New Zealand Shells: Marine Gastropods


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SILIQUARIIDAE

Tenagodus weldii
A.C.M.E. from 10-240m, grow to 73mm

Tenagodus maoria
A.C.E. from 40-300m, grow to 50mm

Stephopoma roseum
A.C.E. from 0-5m, tube width to 5mm
VERMETIDAE

Novastoa lamellosa
A.C.M.E. intertidal, tube width to 8mm

Thylacodes zelandicus
A.E. from 5-50m, grow to 100mm

Thylacodes aotearoicus
A.E. at low tide, grow to 100mm

Dendropoma squamiferum
A.E. from 25-80m, grow to 60mm
APLYSIIDAE, PLEUROBRANCHIDAE, UMBRACULIDAE

Dolabrifera brazieri
K.A. from 0-5m, shell to 20mm

Aplysia parvula
K.A.C.F. from 0-5m, shell to 30mm

Aplysia argus
K.A. from 0-5m, shell to 50mm

Aplysia juliana
A.C.F. from 0-5m, shell to 35mm

Berthella ornata
A.C.F.E. intertidal, shell to 20mm

Berthella medietas
A.C.F.M.An. from 0-5m, shell to 13mm

Umbraculum umbraculum
K.A.C. from 0-10m, shell to 100mm
LOTTIIDAE

Notoacmea scapha
A.C.F.E. intertidal, grow to 9mm

Notoacmea scapha (narrow form)
A.C.F.E. intertidal, grow to 9mm

Notoacmea daedala
A.C.F.E. intertidal, grow to 9mm

Notoacmea elongata
A.C.F.E. intertidal, grow to 12mm

Notoacmea turbatrix
A.C.F.E. intertidal, grow to 9mm

Notoacmea potae
A.C.F.E. intertidal, grow to 13mm

Notoacmea parviconoidea
A.C.F.M.E. intertidal, grow to 15mm

Notoacmea badia
F.E. in clean tide pools, grow to 11mm

Notoacmea subtilis
A.C.F.E. from 15-60m, grow to 7mm

Notoacmea scopulina
A.C.E. at high tide, grow to 22mm

Notoacmea cellanoides
A.C.F.E. above mid tide, grow to 26mm

Notoacmea pileopsis
A.C.E. above high tide, grow to 32mm

Notoacmea sturnus
F.An.E. above mid tide, grow to 32mm

Notoacmea subantarctica
An.E. above mid tide, grow to 20mm

Atalacmea fragilis
A.C.F.E. at low tide, grow to 21mm

Atalacmea multilinea
F.E. at low tide, grow to 10mm

Patelloida corticata
A.C.F.E. on intertidal rocks, grow to 32mm

Patelloida corticata (corallina form)
A.C.F.E. on intertidal rocks, grow to 32mm

Radiacmea inconspicua
A.C.F.M.E. from 0-10m on rocks and Paua, grow to 23mm

Radiacmea intermedia
An.E. from 50-100m, grow to 17mm

Asteracmea suteri
A.C.F.An.E. from 10-150m, grow to 4mm

Actinoleuca campbelli
An.E. from 0-30m, grow to 8mm
SIPHONARIIDAE

Siphonaria australis
A.C.F.M.E. above low tide, grow to 33mm

Siphonaria australis
A.C.F.M.E. above low tide, grow to 33mm

Siphonaria australis
A.C.F.M.E. above low tide, grow to 33mm

Siphonaria propria
A.C.F.M.E. on low tide rocks, grow to 20mm

Benhamina obliquata
C.F.An.E. on high tide rocks, grow to 67mm

Siphonaria stewartiana
F.An.E. on high tide rocks, grow to 20mm

Siphonaria innominata
An.E. intertidal, grow to 30mm

Williamia radiata
K.A. from 10-50m, grow to 7mm
NACELLIDAE

Cellana radians
A.C.F.E. on intertidal rocks, grow to 71mm

Cellana radians (perana form)
C.F.E. on intertidal rocks, grow to 62mm

Cellana radians (earlii form)
C.F.E. on intertidal rocks, grow to 40mm

Cellana ornata
A.C.F.E. on intertidal rocks, grow to 54mm

Cellana ornata
A.C.F.E. on intertidal rocks, grow to 54mm

Cellana stellifera
A.C.F.E. on low tide rocks, grow to 70mm

Cellana stellifera
A.C.F.E. on low tide rocks, grow to 70mm

Cellana stellifera (phymatius form)
A.C.F.E. on low tide rocks, grow to 42mm

Cellana flava
C.F.E. on intertidal rocks, grow to 72mm

Cellana denticulata
A.C.E. on intertidal rocks, grow to 84mm

Cellana strigilis
C.F.An.E. on intertidal rocks, grow to 80mm

Cellana strigilis (redimiculum form)
C.F.E. on intertidal rocks, grow to 78mm

Cellana strigilis (flemingi form)
An.E. on intertidal rocks, grow to 53mm

Cellana oliveri
M.An.E. on intertidal rocks, grow to 74mm

Cellana oliveri (chathamensis form)
M.E. on intertidal rocks, grow to 73mm

Cellana oliveri (bollonsi form)
An.E. on intertidal rocks, grow to 64mm

Nacella terroris
An. on low tide rocks, grow to 53mm
PATELLIDAE, TRIMUSCULIDAE

Scutellastra kermadecensis
K.E. from 0-2m, grow to 174mm

Trimusculus conicus
K.A.C.F.M. on low tide rocks, grow to 29mm

Trimusculus conicus (hexagonus form)
K.A.C.F.M. on low tide rocks, grow to 29mm
PECTINODONTIDAE, COCCULINIDAE, OSTEOPELTIDAE

Pectinodonta aupouria
A.C.M.E. below 800m, grow to 20mm

Pectinodonta morioria
A.C.F.E. below 350m, grow to 15mm

Coccopigya hispida
A.C.F.E. below 400m, grow to 9mm

Baleenopelta rotunda
A.C.F.M.An.E. below 350m, grow to 12mm
FISSURELLIDAE

Scutus breviculus
A.C.F.E. from 0-20m, shell to 104mm

Tugali elegans
A.C.F.M.E. from 0-5m, grow to 55mm

Tugali suteri
A.C.M.E. under low tide rocks, grow to 18mm

Tugali stewartiana
F.E. from 20-100m, grow to 30mm

Tugali colvillensis
A.C.F.E. from 35-150m, grow to 22mm

Montfortula chathamensis
C.M.E. on intertidal rocks, grow to 21mm

Emarginula striatula
A.C.F.M.An.E. from 8-200m, grow to 33mm

Emarginula striatula
A.C.F.M.An.E. from 8-200m, grow to 33mm

Emarginula sp.
Unknown

Emarginula sp.
Unknown

Emarginula sp.
Unknown

Emarginula sp.
Unknown

Monodilepas diemenensis
A.E. from 10-800m, grow to 20mm

Monodilepas monilifera
F.E. from 40-150m, grow to 33mm

Monodilepas otagoensis
F.E. from 40-150m, grow to 32mm

Monodilepas skinneri
M.E. from 10-200m, grow to 30mm
HALIOTIDAE

Haliotis iris
A.C.F.M.An.E. from 0-15m, grow to 199mm

Haliotis virginea crispata
A.C.E. from 0-10m, grow to 49mm

Haliotis virginea
A.C.F.E. from 0-10m, grow to 72mm

Haliotis australis
A.C.F.M.An.E. from 0-10m, grow to 123mm

Haliotis virginea morioria
M.E. from 0-10m, grow to 75mm

Haliotis virginea huttoni
An.E. from 0-10m, grow to 70mm
AMPHIBOLIDAE, ELLOBIIDAE

Amphibola crenata
A.C.F.E. on high tide mudflats, grow to 39mm

Pleuroloba costellaris
A.C.E. intertidal, grow to 15mm

Marinula filholi
A.C.F.M.E. above high tide, grow to 11mm

Marinula striata
F.An.E. under stones at high tide, grow to 8mm

Leuconopsis obsoleta
A.C.F.M.An.E. under stones at high tide, grow to 3mm
ACTEONIDAE

Pupa affinis
A.C. from 5-250m, grow to 20mm

Punctacteon milleri
A.E. from 40-80m, grow to 21mm

Punctacteon cratericulatus
A.C.E. from 50-250m, grow to 20mm

Punctacteon flammeus
K.A. from 40-80m, grow to 20mm
APLUSTRIDAE

Bullina lineata
K.A. from 0-10m, grow to 21mm

Bullina lauta
A. from 0-10m, grow to 20mm

Bullina melior
A. from 0-10m, grow to 20mm

Hydatina physis
K.A. from 2-10m, grow to 61mm

Hydatina albocincta
A. from 2-10m, grow to 48mm
BULLIDAE, HAMINOEIDAE

Bulla quoyii
K.A.C. on intertidal mudflats, grow to 66mm

Bulla vernicosa
K.A. on intertidal mudflats, grow to 33mm

Papawera zelandiae
A.C.E. on intertidal mudflats, grow to 29mm
CYLICHNIDAE, RETUSIDAE, SCAPHANDRIDAE

Cylichna zealandica
A.C.E. from 5-80m, grow to 14mm

Cylichna thetidis
K.A. from 10-70m, grow to 13mm

Retusa oruaensis
A.C.F.M.E. from 5-230m, grow to 4.5mm

Relichna pachys
A.C.F.M.E. from 300-1500m, grow to 7mm

Scaphander otagoensis
F.E. from 200-800m, grow to 40mm
PHILINIDAE, AGLAJIDAE

Philine angasi
A.C. from 2-10m, grow to 36mm

Philine auriformis
A.C.F. from 5-25m, grow to 16mm

Melanochlamys lorrainae
A.C.E. from 0-10m, grow to 9mm

Philinopsis taronga
A. from 0-5m, shell to 9mm
TRIVIIDAE, CYPRAEIDAE, OVULIDAE, PEDICULARIIDAE, CONIDAE

Ellatrivia merces
A.C. from 0-25m, grow to 16mm

Lyncina vitellus
K.A. from 15-25m, grow to 58mm

Naria cernica
K.A. from 15-50m, grow to 30mm

Kurodaovula wakayamaensis
A. from 25-50m, grow to 63mm

Pedicularia pacifica
A. from 50-260m, grow to 12mm

Conus lischkeanus
K.A.E. intertidal to 73m, grow to 62mm
MARGINELLIDAE

Mesoginella koma
A.C.E. from 0-5m, grow to 7mm

Mesoginella koma
sinistral specimen (freak)

Mesoginella vailei
A.E. from 2-10m, grow to 9mm

Mesoginella pisinna
A.C.E. from 10-50m, grow to 5mm

Mesoginella larochei
A.C.E. from 20-50m, grow to 4mm

Mesoginella sp.
Unknown

Ovaginella maoria
A.E. from 90-500m, grow to 7mm

Serrata fasciata
A.C.E. from 0-5m, grow to 9mm

Serrata fasciata
sinistral specimen (freak)

Serrata fasciata (albino form)
A.C.E. from 0-5m, grow to 9mm

Serrata maoriana
A.E. from 10-40m, grow to 9mm

Dentimargo cairoma
A.C.M.E. from 0-30m, grow to 5mm

Dentimargo fusula
A.E. from 100-200m, grow to 7mm

Dentimargo wormaldi
A.E. from 250-450m, grow to 10mm

Dentimargo subamoena
A.E. from 50-200m, grow to 6mm
COSTELLARIIDAE

Austromitra rubiginosa
A.C.F.M.E. from 5-100m, grow to 11mm

Austromitra rubiginosa (rubiradix form)
A.C.F.M.E. from 5-100m, grow to 11mm

Austromitra rubiginosa (antipoda form)
A.C.F.M.E. from 5-100m, grow to 11mm

Austromitra rubiginosa (brunneacincta form)
A.C.F.M.E. from 5-100m, grow to 11mm

Austromitra rubiginosa (planatella form)
A.C.F.M.E. from 5-100m, grow to 11mm

Ceratoxancus sp.
Unknown
MITRIDAE, VOLUTOMITRIDAE

Volutomitra obscura
A.C. from 5-25m, grow to 28mm

Volutomitra obscura (mortenseni form)
A.C. from 5-25m, grow to 28mm

Volutomitra banksi
C.F.M.An.E. from 150-650m, grow to 52mm

Volutomitra cf. banksi
C.F.M.An.E. from 150-650m, grow to 52mm

Peculator hedleyi
A.E. from 5-260m, grow to 8mm

Microvoluta marginata
A.C.F.An.E. from 35-500m, grow to 8mm

Isara carbonaria
K.A.C. from 0-20m, grow to 77mm
VOLUTIDAE

Alcithoe wilsonae
C.F.M.An.E. from 40-500m, grow to 110mm

Alcithoe wilsonae (smithi form)
C.F.An.E. from 100-510m, grow to 120mm

Alcithoe wilsonae (acuminata form)
C.M.E. from 300-500m, grow to 132mm

Alcithoe wilsonae (knoxi form)
C.F.An.E. from 400-700m, grow to 86mm

Alcithoe cf. wilsonae
C.F.M.An.E. from 40-500m, grow to 110mm

Alcithoe sp.
Unknown

Alcithoe sp.
Unknown

Alcithoe fusus
A.C.F.E. from 5-200m, grow to 85mm

Alcithoe fusus (haurakiensis form)
A.E. from 5-200m, grow to 85mm

Alcithoe fusus (hedleyi form)
A.C.F.E. from 5-200m, grow to 85mm

Alcithoe davegibbsi
A.E. from 30-80m, grow to 60mm

Alcithoe jaculoides (typical form)
A.C.F.E. from 30-600m, grow to 150mm

Alcithoe jaculoides
A.C.F.E. from 30-600m, grow to 200mm

Alcithoe jaculoides (johnstoni form)
A.C.F.E. from 30-600m, grow to 180mm

Alcithoe jaculoides (calva form)
C.F.E. from 30-600m, grow to 180mm

Alcithoe cf. jaculoides
A.C.F.E. from 30-600m, grow to 190mm

Alcithoe cf. jaculoides
A.C.F.E. from 30-600m, grow to 190mm

Alcithoe arabica
A.C.F.E. from 0-100m, grow to 236mm

Alcithoe arabica (depressa form)
A.E. from 0-100m, grow to 100mm

Alcithoe arabica (swainsoni form)
A.C.F.E. from 0-100m, grow to 236mm

Alcithoe arabica (southern form)
A.C.F.E. from 0-100m, grow to 236mm

Alcithoe arabica (motutarensis form)
A.C.F.E. from 0-100m, grow to 160mm

Alcithoe arabica (Three Kings form)
A.E. from 50-100m; Three Kings area, grow to 170mm

Alcithoe arabica (Three Kings extinct swainsoni form)
A.E. from 50-100m; Three Kings area, grow to 190mm

Alcithoe seelyeorum (knobby form)
A.E. from 50-250m; Three Kings to North Cape, grow to 229mm

Alcithoe seelyeorum (dwarf form)
A.E. from 50-250m; Three Kings to North Cape, grow to 140mm

Alcithoe cf. seelyeorum
A.E. from 50-250m; Three Kings to North Cape, grow to 200mm

Alcithoe cf. seelyeorum (smooth form)
A.E. from 50-250m; Three Kings to North Cape, grow to 200mm

Alcithoe fissurata
A.E. from 300-700m, grow to 263mm

Alcithoe fissurata crassa
A.E. from 50-250m; Three Kings area, grow to 214mm

Alcithoe fissurata elegans
A.E. from 250-400m, grow to 190mm

Alcithoe fissurata ssp.
A.E. from Three Kings area, grow to 181mm

Alcithoe tigrina
A.E. from 100-500m, grow to 142mm

Alcithoe pseudolutea
A.C.M.E. from 300-500m, grow to 135mm

Alcithoe lutea
C.E. from 400-600m, grow to 150mm

Alcithoe lutea
C.E. from 400-600m, grow to 150mm

Alcithoe larochei
A.C.E. from 50-700m, grow to 170mm

Alcithoe larochei ostenfeldi
C.E. from 10-100m; west of upper South Island, grow to 232mm

Alcithoe flemingi
F.M.An.E. from 450-1100m, grow to 107mm

Alcithoe benthicola
A.E. from 400-800m, grow to 267mm

Alcithoe benthicola (dwarf form)
A.E. from 400-800m, grow to 140mm

Alcithoe sp.
Unknown

Alcithoe sp.
Unknown

Provocator mirabilis
A.C.F.M.An.E. from 80-800m, grow to 150mm

Provocator mirabilis
A.C.F.M.An.E. from 80-800m, grow to 150mm

Provocator mirabilis (aurantia form)
C.F.An.E. from 80-800m, grow to 130mm

Provocator mirabilis (albino form)
An.E. from 200-500m, grow to 130mm

Provocator mirabilis (large form)
An.E. from 400-500m, grow to 180mm

Provocator mirabilis (large form)
An.E. from 400-500m, grow to 180mm

Zygomelon zodion
M.E. from 700-1400m, grow to 51mm
TONNIDAE

Tonna tankervillii
A.C. from 0-200m, grow to 252mm

Tonna tetracotula
A. from 20-200m, grow to 153mm

Tonna dolium
A. from 20-200m, grow to 106mm

Tonna zonata
A. from 20-200m, grow to 200mm

Tonna luteostoma
A. from 20-200m, grow to 98mm

Tonna perdix
K.A. from 0-50m, grow to 220mm

Eudolium crosseanum
A. from 100-500m, grow to 88mm

Tonna sp.
Unknown

Tonna sp.
Unknown

Tonna sp.
Unknown

Tonna sp.
Unknown
CASSIDAE

Semicassis pyrum
A.C.F.M. from 0-100m, grow to 119mm

Semicassis pyrum (powelli form)
A.E. from 100-500m, grow to 60mm

Semicassis pyrum (stadiale form)
F.M. from 0-100m, grow to 110mm

Semicassis pyrum (hamiltoni form)
C.E. from 0-100m, grow to 87mm

Semicassis pyrum (harrisonae form)
F.E. from 0-100m, grow to 90mm

Semicassis pyrum (matai form)
F.E. from 0-100m, grow to 60mm

Semicassis pyrum (abernethyi form)
C.E. from 0-100m, grow to 75mm

Semicassis pyrum (ericanum form)
A.E. from 0-100m, grow to 110mm

Semicassis pyrum (light form)
A.E. from 0-100m, grow to 110mm

Semicassis pyrum (heavy form)
A.E. from 0-100m, grow to 100mm

Semicassis labiata
A.C. from 0-100m, grow to 93mm

Semicassis labiata (insperata form)
A. from 0-100m, grow to 93mm

Casmaria perryi
K.A. from 0-100m, grow to 64mm

Semicassis thomsoni
A. from 10-100m, grow to 81mm

Semicassis royana
K.A. from 15-200m, grow to 167mm

Semicassis sophia
A. from 10-100m, grow to 100mm

Galeodea triganceae
A.C.F.M.E. from 100-900m, grow to 56mm

Galeodea triganceae
A.C.F.M.E. from 100-900m, grow to 56mm
ANCILLARIIDAE

Amalda australis
A.C.E. from 0-10m, grow to 52mm

Amalda depressa
A.C.E. from 0-10m, grow to 20mm

Amalda mucronata
A.C.E. from 5-600m, grow to 63mm

Amalda novaezelandiae
A.C.M.E. from 5-700m, grow to 16mm

Amalda novaezelandiae (crystallina form)
A.C.M.E. from 5-700m, grow to 16mm

Amalda northlandica
A.E. from 2-15m, grow to 19mm

Amalda bathamae
F.E. from 300-700m, grow to 49mm

Amalda benthicola
F.M.An.E. from 300-1000m, grow to 23mm

Amalda benthicola
F.M.An.E. from 300-1000m, grow to 23mm

Amalda cf. benthicola
F.M.An.E. from 300-1000m, grow to 21mm

Amalda sp.
Unknown

Amalda sp.
Unknown

Amalda sp.
Unknown
NASSARIIDAE, CANCELLARIIDAE

Nassarius spiratus
K.A. from 0-10m, grow to 25mm

Nassarius aoteanus
A.E. from 2-120m, grow to 37mm

Tritia burchardi
A. on low tide mudflats, grow to 15mm

Tritia ephamilla
K.A.C.F.M. from 400-2500m, grow to 23mm

Tritia ephamilla
K.A.C.F.M. from 400-2500m, grow to 23mm

Nassaria miriamae
K.A. from 500-1500m, grow to 45mm

Admetula superstes
A.C.E. from 50-250m, grow to 15mm
COMINELLIDAE

Cominella nassoides
F.E. on mud flats, grow to 75mm

Cominella nassoides (foveauxana form)
F.E. from 0-50m, grow to 75mm

Cominella nassoides iredalei
M.E. from 10-20m, grow to 56mm

Cominella nassoides otakauica
F.E. from 40-300m, grow to 75mm

Cominella nassoides nodicincta
An.E. from 70-80m, grow to 56mm

Cominella nassoides haroldi
F.E. from 10-70m, grow to 38mm

Cominella aff. nassoides haroldi
F.E. from 10-70m, grow to 38mm

Cominella maculosa
A.C.M.E. from 0-10m, grow to 58mm

Cominella adspersa
A.C.M.E. from 0-10m, grow to 75mm

Cominella adspersa (melo form)
A.C.M.E. from 0-10m, grow to 75mm

Cominella tolagaensis
C.E. from 2-15m, grow to 35mm

Cominella glandiformis
A.C.F.M.E. on mud flats, grow to 44mm

Cominella virgata (brookesi form)
A.C.E. at low tide, grow to 34mm

Cominella virgata (brookesi form, eroded)
A.C.E. at low tide, grow to 34mm

Cominella virgata
A.C.E. intertidal, grow to 43mm

Cominella quoyana
A.C.E. from 0-60m, grow to 27mm

Cominella quoyana
A.C.E. from 0-60m, grow to 27mm

Cominella quoyana
A.C.E. from 0-60m, grow to 27mm

Cominella quoyana (youngi form)
A.C.E. from 0-60m, grow to 27mm

Cominella accuminata
A.E. from 5-50m, grow to 23mm

Cominella accuminata
A.E. from 5-50m, grow to 23mm

Cominella griseicalx
A.E. from 10-100m, grow to 20mm

Cominella regalis
A.E. from 20-50m, grow to 21mm

Cominella cf. necopinata
A.E. from 50-80m, grow to 22mm

Cominella otagoensis
F.E. from 100-500m, grow to 27mm

Cominella mirabilis canturiensis
C.M.E. from 300-620m, grow to 31mm

Cominella mirabilis powelli
F.E. from 20-220m, grow to 18mm

Cominella alertae
C.M.E. from 300-600m, grow to 31mm

Cominella olsoni
C.E. from 75-100m, grow to 64mm

Cominella sp.
Unknown

Cominella sp.
Unknown

Cominella sp.
Unknown

Cominella sp.
Unknown

Pareuthria fuscata
An. intertidal, grow to 33mm
TUDICLIDAE: Buccinulum - see more variations

Buccinulum vittatum
A.C.E. from 0-30m, grow to 35mm

Buccinulum vittatum (heteromorphum form)
A.C.E. from 0-30m, grow to 35mm

Buccinulum vittatum (maketuense form)
A.C.E. from 0-30m, grow to 35mm

Buccinulum vittatum (motutaraense form)
A.C.E. from 0-30m, grow to 35mm

Buccinulum vittatum bicinctum
M.E. from 0-20m, grow to 40mm

Buccinulum vittatum
sinistral specimen (freak)

Buccinulum littorinoides
C.F.An.E. from 0-30m, grow to 36mm

Buccinulum littorinoides (colensoi form)
A.C.E. from 0-30m, grow to 27mm

Buccinulum littorinoides (flavescens form)
C.F.An.E. from 0-30m, grow to 36mm

Buccinulum littorinoides (kaikouraense form)
C.F.An.E. from 0-30m, grow to 36mm

Buccinulum littorinoides (mestayerae form)
C.F.An.E. from 0-30m, grow to 36mm

Buccinulum littorinoides (strebeli form)
C.F.An.E. from 0-30m, grow to 36mm

Buccinulum linea
A.C.F.M.E. from 0-40m, grow to 50mm

Buccinulum linea (sufflatum form)
A.C.F.M.E. from 0-40m, grow to 50mm

Buccinulum linea (waitangiensis form)
A.C.F.M.E. from 0-40m, grow to 50mm

Buccinulum linea (sublittoral form)
A.C.F.M.E. from 0-40m, grow to 50mm

Buccinulum cf. linea
A.C.F.M.E. from 0-40m, grow to 50mm

Buccinulum cf. linea
A.C.F.M.E. from 0-40m, grow to 50mm

Buccinulum fuscozonatum
C.E. from 0-30m, grow to 33mm

Buccinulum pallidum
C.F.M.E. from 0-30m, grow to 50mm

Buccinulum pallidum (tenuistriatum form)
C.F.M.E. from 0-30m, grow to 50mm

Buccinulum pallidum powelli
A.E. from 0-30m, grow to 50mm

Buccinulum pertinax
F.M.An.E. from 0-50m, grow to 56mm

Buccinulum pertinax (marwicki form)
F.M.An.E. from 0-50m, grow to 56mm

Buccinulum pertinax (mutabile form)
F.M.An.E. from 0-50m, grow to 56mm

Buccinulum pertinax (stewartianum form)
F.M.An.E. from 0-50m, grow to 56mm

Buccinulum pertinax finlayi
C.F.E. from 80-300m, grow to 40mm

Buccinulum robustum
A.E. from 5-120m, grow to 21mm

Buccinulum robustum (suteri form)
A.E. from 5-120m, grow to 21mm

Buccinulum mariae
A.E. from 10-40m, grow to 26mm

Buccinulum flexicostatum
F.M.E. from 20-620m, grow to 33mm

Buccinulum sp.
Unknown

Buccinulum sp.
Unknown

Buccinulum sp.
Unknown

Buccinulum sp.
Unknown

Buccinulum sp.
Unknown
TUDICLIDAE: Aeneator

Aeneator comptus
A.C.E. from 30-120m, grow to 60mm

Aeneator otagoensis
C.F.E. from 40-240m, grow to 94mm

Aeneator marshalli separabilis
A.E. from 40-100m, grow to 53mm

Aeneator attenuatus
A.E. from 50-250m, grow to 70mm

Aeneator recens
K.C.F.M.E. from 150-700m, grow to 62mm

Aeneator benthicolus
A.E. from 200-600m, grow to 84mm

Aeneator valedictus
C.F.M.E. from 300-1000m, grow to 55mm

Aeneator sp.
Unknown

Aeneator sp.
Unknown
AUSTROSIPHONIDAE

Penion sulcatus
A.C.E. from 0-150m, grow to 165mm

Penion sulcatus (adustus form)
A.E. from 0-100m, grow to 150mm

Penion sulcatus (mandarinoides form)
A.E. from 0-100m, grow to 165mm

Penion sulcatus (mandarinus form)
C.E. from 0-50m, grow to 165mm

Penion cf. sulcatus
A.E. from 0-5m, grow to 52mm

Penion cuvierianus
A.C.E. from 0-250m, grow to 290mm

Penion cuvierianus (rotunda form)
A.E. from 30-100m, grow to 200mm

Penion cuvierianus (North Cape form)
A.E. from 60-120m, grow to 200mm

Penion cuvierianus (elongata form)
A.E. from 30-50m, grow to 200mm

Penion sp.
Unknown

Penion chathamensis
F.M.An.E. from 50-600m, grow to 244mm

Penion chathamensis (fairfieldae form)
F.E. from 50-300m, grow to 160mm

Penion ormesi
C.E. from 5-200m, grow to 206mm

Penion ormesi (jeakingsi form)
C.E. from 5-200m, grow to 206mm

Penion ormesi (jeakingsi form)
C.E. from 5-200m, grow to 206mm

Penion cf. ormesi
C.E. from 5-200m, grow to 206mm

Penion cf. ormesi
C.E. from 5-200m, grow to 206mm

Penion lineatus
A.E. from 5-250m, grow to 177mm

Penion lineatus
A.E. from 5-250m, grow to 177mm

Penion lineatus
A.E. from 5-250m, grow to 177mm

Penion sp.
Unknown

Penion sp.
Unknown

Penion sp.
Unknown

Antarctoneptunea benthicola
A.C.F.M.An.E. from 360-1700m, grow to 130mm

Antarctoneptunea benthicola
A.C.F.M.An.E. from 360-1700m, grow to 130mm

Antarctoneptunea benthicola (delli form)
A.E. from 300-500m, grow to 102mm

Antarctoneptunea sp.
Unknown

Antarctoneptunea sp.
Unknown

Antarctoneptunea sp.
Unknown
PROSIPHONIDAE, EOSIPHONIDAE

Austrofusus glans
A.C.F.M.E. from 0-650m, grow to 88mm

Austrofusus glans (agrestior form)
A.C.F.M.E. from 0-650m, grow to 88mm

Austrofusus chathamensis
C.M.E. from 5-250m, grow to 60mm

Calagrassor aldermenensis
A. from 350-500m, grow to 18mm

Calagrassor sp.
Unknown
unassigned

Buccipagoda achilles
A.C.M.E. from 865-1570m, grow to 73mm

Euthrenopsis n.sp.
Unknown

Euthrenopsis sp.
Unknown
FASCIOLARIIDAE

Taron dubius
A.C.E. on stones at mid tide, grow to 23mm

Taron mouatae
A.E. from 0-10m, grow to 26mm

Taron albocostus
A.E. from 15-100m, grow to 15mm

Glaphyrina caudata (northern form)
A.C.F.E. from 5-150m, grow to 89mm

Glaphyrina caudata (southern form)
A.C.F.E. from 5-150m, grow to 89mm

Glaphyrina plicata
A.E. from 80-160m, grow to 50mm

Cyrtulus genticus
A. from 20-100m, grow to 171mm

Cyrtulus galatheae
K.E. from 20-100m, grow to 150mm

Microfulgur sp.1
Unknown
PTYCHATRACTIDAE

Exilia expeditionis
C.F.M.E. from 400-2500m, grow to 42mm

Exilia expeditionis cf.
C.F.M.E. from 400-2500m, grow to 42mm

Egestas waitei
C.F.An.E. from 100-500m, grow to 7mm

Metzgeria problematica
F.E. from 100-300m, grow to 33mm

Metzgeria shirleyi
A.E. from 360-650m, grow to 53mm
COLUMBARIIDAE

Coluzea spiralis
A.C.E. from 30-350m, grow to 135mm

Coluzea mariae
C.F.M.An.E. from 100-1000m, grow to 110mm

Coluzea mariae (wide form)
C.F.M.An.E. from 100-1000m, grow to 110mm

Coluzea wormaldi
A.C.E. from 100-700m, grow to 135mm

Coluzea altocanalis
C.F.M.E. from 400-1000m, grow to 128mm

Fulgurofusus maxwelli
C.F.M.An.E. from 476-1386m, grow to 86mm

Fulgurofusus marshalli
An.E. from 280-457m, grow to 44mm
THALASSOCYONIDAE

Thalassocyon tui
A. from 750-2600m, grow to 76mm
MURICIDAE

Poirieria zelandica
A.C.F.M.E. from 10-200m, grow to 89mm

Poirieria cf. zelandica
A.C.F.M.E. from 10-200m, grow to 89mm

Poirieria syrinx
A.C.E. from 480-800m, grow to 45mm

Poirieria kopua
C.F.M.E. from 500-1000m, grow to 19mm

Poirieria sp.
Unknown

Prototyphis eos
A.C.E. from 0-40m, grow to 37mm

Prototyphis eos (pink form)
A.C.E. from 0-40m, grow to 37mm

Prototyphis eos paupereques
A.E. from 5-20m, grow to 30mm

Monstrotyphis tangaroa
A.E. from 50-650m, grow to 8mm

Ponderia zealandica
C.E. from 300-900m, grow to 20mm

Timbellus sp.
Unknown

Timbellus flemingi
A.C.E. from 300-900m, grow to 46mm

Enixotrophon latus
K.A.C.F.M. from 450-1400m, grow to 55mm

Enixotrophon maxwelli
C.F.M.E. from 850-2700m, grow to 53mm

Enixotrophon venustus
K.A.C.M.An. from 850-1250m, grow to 55mm

Enixotrophon sp.
Unknown

Uttleya ahiparana (sculptured form)
A.E. from 30-60m, grow to 20mm

Uttleya ahiparana (smooth form)
A.E. from 30-60m, grow to 20mm

Uttleya williamsi
A.E. from 20-40m, grow to 12mm

Uttleya marwicki
A.C.E. from 10-50m, grow to 20mm

Phyllocoma speciosa virginalis
A.E. from 10-50m, grow to 16mm

Murexsul octogonus
A.C.E. from 0-500m, grow to 90mm

Murexsul octogonus
A.C.E. from 0-500m, grow to 90mm

Murexsul octogonus (cuvierensis form)
A.C.E. from 20-500m, grow to 90mm

Rolandiella scotti
A.E. from 10-170m, grow to 62mm

Murexsul mariae
A.E. from 0-230m, grow to 31mm

Murexsul mariae
A.E. from 0-230m, grow to 31mm

Murexsul cf. mariae
A.E. from 0-230m, grow to 20mm

Murexsul espinosus
A.C. from 10-160m, grow to 35mm

Babelomurex lischkeanus
K.A. from 15-400m, grow to 62mm

Emozamia licina
A. from 60-500m, grow to 20mm

Coralliophila squamosissima
K.A. from 0-20m, grow to 30mm

Coralliophila sertata
K.A. from 0-800m, grow to 22mm

Coralliophila wilsoni
A. from 0-110m, grow to 25mm

Zeatrophon ambiguus
A.C.F.M.E. from 0-120m, grow to 65mm

Zeatrophon ambiguus
A.C.F.M.E. from 0-120m, grow to 65mm

Zeatrophon pulcherrimus
C.F.M.E. from 15-600m, grow to 27mm

Zeatrophon mortenseni
A.C.F.M.E. from 20-200m, grow to 23mm

Zeatrophon mortenseni caudatinus
A.C.F.M.E. from 20-200m, grow to 28mm

Zeatrophon sp.
Unknown

Comptella curta
F.An.E. from 10-110m, grow to 7mm

Xymene plebeius
A.C.F.M.E. intertidal, grow to 23mm

Xymene cf. plebeius
A.C.F.M.E. intertidal, grow to 23mm

Lamellitrophon traversi
A.C.F.M.E. from 0-10m, grow to 26mm

Lamellitrophon huttonii
A.C.F.An.E. from 0-600m, grow to 18mm

Xymene pumilus
C.F.An.E. from 0-600m, grow to 31mm

Xymenella pusilla
A.C.F.E. from 0-50m, grow to 14mm

Axymene aucklandicus
C.F.An.E. from 0-600m, grow to 15mm

Paratrophon quoyi
A.C.E. on low tide rocks, grow to 34mm

Paratrophon cheesemani
A.C.E. on intertidal rocks, grow to 20mm

Paratrophon cheesemani exsculptus
C.E. on intertidal rocks, grow to 20mm

Paratrophon patens
C.F.E. on low tide rocks, grow to 29mm

Paratrophon patens (smooth form)
C.F.E. on low tide rocks, grow to 29mm

Dicathais orbita
K.A.C.M. from 0-5m, grow to 120mm

Dicathais orbita (smooth form)
K.A.C.M. from 0-5m, grow to 120mm

Neothais smithi
K.A. on low tide rocks, grow to 35mm

Oppomorus noduliferus
A. on low tide rocks, grow to 19mm

Pascula palmeri
K.A. from 15-50m, grow to 26mm

Pascula palmeri
K.A. from 15-50m, grow to 26mm

Agnewia tritoniformis
A.C. from 0-10m, grow to 29mm

Haustrum albomarginatum
A.C.F.M.E. on mid tide rocks, grow to 30mm

Haustrum scobina
A.C.M.E. on mid tide rocks, grow to 41mm

Haustrum scobina (rutila form)
A.C.M.E. on mid tide rocks, grow to 41mm

Haustrum lacunosum
C.F.M.An.E. on intertidal rocks, grow to 52mm

Haustrum lacunosum
C.F.M.An.E. on intertidal rocks, grow to 52mm

Haustrum lacunosum
C.F.M.An.E. on intertidal rocks, grow to 52mm

Haustrum lacunosum (youngi form)
C.F.M.An.E. on intertidal rocks, grow to 52mm

Haustrum haustorium
A.C.F.M.E. on intertidal rocks, grow to 82mm
BURSIDAE

Tutufa bufo
K.A. from 0-250m, grow to 158mm

Annaperenna verrucosa
K.A. from 10-50m, grow to 49mm
RANELLIDAE, CHARONIIDAE

Ranella australasia
K.A.C.F. from 0-110m, grow to 123mm

Ranella olearium
A.C.F. from 50-500m, grow to 220mm

Charonia lampas (capax form)
K.A.C.F.M. from 0-200m, grow to 300mm

Charonia lampas (sauliae form)
K.A.C.F.M. from 0-200m, grow to 310mm

Charonia lampas (rubicunda form)
A. from 0-200m, grow to 200mm
CYMATIIDAE

Monoplex parthenopeus
K.A.C. from 0-70m, grow to 142mm

Cabestana spengleri
K.A.C.F.M. from 0-40m, grow to 189mm

Cabestana spengleri (bolteniana form)
K.A.C.F.M. from 0-10m, grow to 70mm

Cabestana tabulata
K.A.C.F. from 0-45m, grow to 97mm

Monoplex exaratus
K.A.C. from 5-60m, grow to 61mm

Turritriton labiosus
K.A. from 5-60m, grow to 33mm

Cymatona kampyla
A.C.F.M.An. from 300-900m, grow to 55mm

Argobuccinum pustulosum
A.C.F.M.An. from 0-200m, grow to 137mm

Austrosassia parkinsonia
K.A.C. from 5-30m, grow to 58mm

Proxicharonia palmeri
K.A.E. from 5-60m, grow to 75mm

Fusitriton laudandus
A.C.F.M.An.E. from 50-750m, grow to 160mm

Fusitriton magellanicus
A.C.F.M.An. from 50-750m, grow to 150mm

Fusitriton retiolus
A.C.F.M. from 50-500m, grow to 155mm

Linatella caudata
A. from 10-20m, grow to 50mm

Sassia remensa
K.A. from 100-600m, grow to 40mm
PSEUDOMELATOMIDAE

Antimelatoma buchanani (maorum form)
A.E. from 10-50m, grow to 21mm

Antimelatoma buchanani (ahiparana form)
A.C.F.E. from 5-50m, grow to 22mm

Antimelatoma buchanani (benthicola form)
A.C.F.E. from 100-200m, grow to 21mm

Antimelatoma sp.
Unknown

Antimelatoma sp.
Unknown

Comitas onokeana vivens
A.C.F.M.E. from 400-800m, grow to 75mm

Comitas trailli
F.E. from 30-130m, grow to 30mm

Comitas sp.
Unknown
DRILLIIDAE, HORAICLAVIDAE, TURRIDAE

Splendrillia aoteana
A.C.F.E. from 10-150m, grow to 18mm

Splendrillia roseacincta
F.M.E. from 100-300m, grow to 20mm

Splendrillia benthicola
C.F.M.E. from 120-600m, grow to 26mm

Splendrillia larochei
A.E. from 10-280m, grow to 18mm

Splendrillia sp.
Unknown

Austrodrillia rawitensis
A.C.E. from 5-30m, grow to 15mm

Aoteadrillia wanganuiensis
A.C.F.E. from 10-120m, grow to 20mm

Kuroshioturris angustata
A.C.M.E. from 10-700m, grow to 16mm

Kuroshioturris cf. angustata
A.C.M.E. from 50-700m, grow to 16mm

Unidentified - can you help?
Unknown

Unidentified - can you help?
Unknown
BORSONIIDAE

Phenatoma roseum
A.C.F.M.E. from 0-150m, grow to 37mm

Phenatoma zealandicum
A.C.F.E. from 0-50m, grow to 34mm

Maoritomella albula
A.C.F.E. from 0-50m, grow to 12mm

Bathytoma murdochi
A.E. from 80-500m, grow to 22mm

Bathytoma cf. murdochi
A.E. from 80-500m, grow to 22mm

Bathytoma cf. murdochi
A.E. from 80-500m, grow to 22mm

Bathytoma parengonia
A.C.F.M.E. from 400-1600m, grow to 50mm
MANGELIIDAE

Neoguraleus sinclairi
A.C.F.M.E. from 0-50m, grow to 12mm

Neoguraleus lyallensis
A.C.F.E. from 0-20m, grow to 15mm

Neoguraleus lyallensis (tenebrosus form)
A.C.F.E. from 0-20m, grow to 15mm

Neoguraleus interruptus
A.C.E. from 0-50m, grow to 10mm

Neoguraleus murdochi
A.C.F.E. from 5-30m, grow to 12mm

Neoguraleus manukauensis
C.E. from 0-20m, grow to 15mm

Neoguraleus sandersonae
A.E. from 5-20m, grow to 15mm

Neoguraleus amoenus
A.C.E. from 5-50m, grow to 16mm

Liracraea sp.
Unknown
COLUMBELLIDAE, MITROMORPHIDAE

Zemitrella stephanophora
A.C.E. from 0-5m, grow to 8mm

Macrozafra subabnormis (saxatilis form)
A.C.M.E. from 0-5m, grow to 7mm

Macrozafra vivens
A.E. from 5-10m, grow to 12mm

Paxula allani
M.E. from 0-10m, grow to 8mm

Liratilia subnodosa
A.E. from 0-5m, grow to 7mm

Liratilia sp.
Unknown

Liratilia sp.
Unknown

Scrinium neozelanicum
A.E. from 5-180m, grow to 12mm
COLUBRARIIDAE, BELOMITRIDAE, RAPHITOMIDAE

Cumia mestayerae
A. from 0-50m, grow to 27mm

Iredalula alticincta
A.C.E. from 100-500m, grow to 22mm

Iredalula striata
A.C.E. from 50-150m, grow to 27mm

Belomitra aoteana
F.M. from 340-1500m, grow to 20mm

Daphnella cancellata
A.E. from 0-50m, grow to 22mm

Veprecula cooperi
A.E. from 40-300m, grow to 7mm

Xanthodaphne membranacea
C.E. from 350-2500m, grow to 25mm

Gymnobela cf. gypsata
A.C.E. from 1000-1500m, grow to 45mm
TEREBRIDAE

Duplicaria tristis
A.C. from 0-100m, grow to 25mm

Duplicaria tristis (mariae form)
A.C. from 0-100m, grow to 25mm

Duplicaria tristis (flexicostata form)
A.C. from 0-100m, grow to 25mm

Perirhoe circumcincta
K.A. from 5-50m, grow to 40mm
BATILLARIIDAE, PLANAXIDAE, NEWTONIELLIDAE

Zeacumantus subcarinatus
A.C.F.M.E. on intertidal rocks, grow to 19mm

Zeacumantus lutulentus
A.C.E. on tidal mudflats, grow to 36mm

Hinea brasiliana
K.A. on rocks at low tide, grow to 20mm

Ataxocerithium huttoni
A.C.F.E. from 10-300m, grow to 13mm
CERITHIOPSIDAE, TRIPHORIDAE

Seila cincta
A.C.M.E. from 0-30m, grow to 15mm

Seila terebelloides
A.C.F.An.E. from 10-150m, grow to 13mm

Seila sp.
Unknown

Alipta crenistria
A.C.F.M.An.E. from 10-60m, grow to 13mm

Monophorus fascelinus
A.C.F.An.E. from 5-100m, grow to 9mm

Nototriphora aupouria
K.A.C.E. from 10-300m, grow to 4.5mm

Bouchetriphora pallida
K.A.C. from 25-230m, grow to 9mm
TURRITELLIDAE

Maoricolpus roseus
A.C.F.M.E. from 0-110m, grow to 95mm

Maoricolpus roseus (manukauensis form)
C.E. from 0-10m, grow to 73mm

Maoricolpus finlayi
A.E. from 5-80m, grow to 40mm

Zeacolpus vittatus
A.C.E. from 0-250m, grow to 99mm

Stiracolpus symmetricus
F.E. from 5-150m, grow to 23mm

Stiracolpus ahiparanus
A.C.E. from 5-60m, grow to 33mm

Stiracolpus pagoda
A.C.F.M.E. from 0-100m, grow to 41mm

Stiracolpus pagoda (blacki form)
C.E. from 2-200m, grow to 27mm

Stiracolpus pagoda (mixtus form)
A.E. from 2-200m, grow to 22mm

Stiracolpus pagoda (delli form)
C.F.E. from 2-200m, grow to 31mm

Stiracolpus pagoda (powelli form)
A.E. from 2-200m, grow to 20mm

Stiracolpus pagoda (maorius form)
A.E. from 2-200m, grow to 20mm

Stiracolpus cf. pagoda
A.C.F.M.E. from 0-100m, grow to 41mm

Stiracolpus cf. pagoda
A.C.F.M.E. from 0-100m, grow to 41mm

Stiracolpus cf. pagoda
A.C.F.M.E. from 0-100m, grow to 41mm
RISSOINIDAE, EULIMIDAE, PYRAMIDELLIDAE

Rissoina zonata
A.E. from 0-5m, grow to 12mm

Hypermastus bulbulus
A.E. from 20-250m, grow to 14mm

Hypermastus cf. bulbulus
A.E. from 20-250m, grow to 14mm

Melanella vegrandis
A.E. from 40-250m, grow to 8mm

Pictobalcis articulata
A. from 5-20m, grow to 31mm

Turbonilla zealandica
C.F.An.E. from 4-10m, grow to 8mm

Agatha georgiana
A.C.F.M.E. from 5-130m, grow to 15mm
EPITONIIDAE

Epitonium jukesianum
A.C. from 5-20m, grow to 16mm

Epitonium tenellum
A.C. from 2-10m, grow to 19mm

Epitonium minorum
A.C. from 5-50m, grow to 17mm

Epitonium bucknilli
A.C.E. from 10-50m, grow to 17mm

Cirsotrema zelebori
A.C.F.M.E. from 5-250m, grow to 33mm

Cirsotrema forresti
C.F.M.E. from 100-600m, grow to 12mm

Gyroscala commutata
K.A. from 0-10m, grow to 25mm

Murdochella levifoliata
A.C.M.An.E. from 40-230m, grow to 6mm

Murdochella alacer
A.E. from 40-160m, grow to 5mm

Janthina exigua
A.C.F.M. neustonic, grow to 24mm

Janthina umbilicata
K.A. neustonic, grow to 21mm

Janthina globosa
A. neustonic, grow to 32mm

Janthina janthina
A.C.F.M. neustonic, grow to 39mm

Recluzia lutea
K.A. neustonic, grow to 37mm
STRUTHIOLARIIDAE

Pelicaria vermis
A.C.F.E. from 0-120m, grow to 60mm

Pelicaria vermis (flemingi form)
A.C.F.E. from 0-120m, grow to 60mm

Pelicaria vermis (albino form)
A.C.F.E. from 0-120m, grow to 60mm

Struthiolaria papulosa
A.C.F.E. from 0-10m, grow to 107mm

Struthiolaria papulosa (gigas form)
A.C.F.E. from 0-10m, grow to 107mm
CAPULIDAE

Trichosirius inornatus
A.C.F.M.E. from 0-10m, grow to 22mm

Trichosirius inornatus
A.C.F.M.E. from 0-10m, grow to 22mm

Trichosirius cavatocarinatus
C.F.M.An.E. from 95-640m, grow to 18mm

Trichosirius octocarinatus
M.An.E. from 50-250m, grow to 7mm

Zelippistes benhami
A.E. from 20-600m, grow to 21mm
HIPPONICIDAE

Hipponix liberatus
A. from 10-25m, grow to 18mm

Malluvium calcareum
A.C.M.E. from 75-450m, grow to 23mm

Sabia australis
A. from 10-30m, grow to 16mm

Leptonotis perplexus
A.C.F.M.An. from 40-600m, grow to 20mm
CALYPTRAEIDAE

Maoricrypta costata
A.C.E. from 0-50m, grow to 56mm

Maoricrypta monoxyla
A.C.E. from 0-15m, grow to 29mm

Maoricrypta youngi
A.C.E. from 0-88m, grow to 33mm

Maoricrypta sodalis
A.C.F.E. from 0-925m, grow to 43mm

Maoricrypta sodalis (extreme form)
A.C.F.E. from 0-925m, grow to 43mm

Maoricrypta kopua
A.E. from 78-805m, grow to 28mm

Grandicrepidula collinae
A.C.F.E. from 175-600m, grow to 49mm

Sigapatella novaezelandiae
A.C.F.M.An.E. from 0-420m, grow to 42mm

Sigapatella tenuis
A.C.F.M.E. from 0-604m, grow to 24mm

Sigapatella terraenovae
A.E. from 0-622m, grow to 35mm

Sigapatella superstes
A.E. from 0-805m, grow to 31mm

Sigapatella spadicea
A.C.F.E. from 4-533m, grow to 21mm
VELUTINIDAE, VANIKORIDAE

Lamellaria ophione
K.A.C.E. from 2-10m, grow to 20mm

Variolipallium cerebroides
A.C.F.E. from 20-100m, grow to 32mm

Mysticoncha harrisonae
C.F.E. from 20-150m, grow to 25mm

Naricava neozelanica
A.E. from 5-100m, grow to 5mm

Zeradina producta
A.E. from 40-180m, grow to 4mm
NATICIDAE

Globisinum drewi
A.C.F.M.E. from 10-800m, grow to 50mm

Eunaticina linnaeana
A. from 10-20m, grow to 25mm

Mammilla simiae
K.A. from 0-10m, grow to 35mm

Mammilla mammata
A. from 40-500m, grow to 40mm

Tectonatica zonulata
A. from 2-10m, grow to 17mm

Polinices tawhitirahia
K.A. from 10-90m, grow to 35mm

Tanea zelandica
A.C.F.M.E. from 5-650m, grow to 35mm

Notocochlis gualteriana
K.A. at low tide, grow to 25mm

Egg collar of Notocochlis gualteriana
K.A. at low tide, grow to 60mm

Notocochlis cernica
A. from 2-10m, grow to 18mm

Falsilunatia ambigua
C.F.M.E. from 300-1500m, grow to 22mm

Falsilunatia ambigua (powelli form)
C.F.M.E. from 300-1500m, grow to 22mm

Proxiuber australe
A.E. from 10-100m, grow to 8mm

Proxiuber hulmei
A.E. from 10-100m, grow to 7mm

Uberella vitrea
F.M.An.E. from 0-200m, grow to 8mm

Uberella barrierensis
A.M.E. from 40-250m, grow to 5mm

Uberella denticulifera
C.F.M.E. from 30-300m, grow to 12mm

Friginatica conjuncta
A.C.F.M.E. from 250-1500m, grow to 9mm
EATONIELLIDAE, LITTORINIDAE, NERITIDAE

Eatoniella flammulata
A.C.E. from 0-10m, grow to 7mm

Austrolittorina antipodum
K.A.C.F.M.E. at high tide and splash zone, grow to 19mm

Austrolittorina cincta
A.C.F.M.An.E. at high tide and splash zone, grow to 24mm

Risellopsis varia
A.C.F.M.E. on high tide rocks, grow to 8mm

Nerita melanotragus
K.A.C. above low tide, grow to 34mm
TROCHIDAE

Diloma subrostratum
A.C.F.E. in intertidal muddy areas, grow to 31mm

Diloma subrostratum (corrosa form)
F.E. in intertidal muddy areas, grow to 31mm

Diloma nigerrimum
A.C.F.M.An. in the upper tidal zone, grow to 30mm

Diloma nigerrimum (digna form)
F.E. in the upper tidal zone, grow to 30mm

Diloma aridum
A.C.F.M.An.E. in the upper tidal zone, grow to 18mm

Diloma durvillaea
C.F.An.E. in bull kelp holdfasts, grow to 20mm

Diloma aethiops
A.C.F.M.E. on rocks from 0-5m, grow to 39mm

Diloma zelandicum
A.C.F.E. intertidal on rocky ground, grow to 36mm

Diloma coracinum
A.C.F.E. on open coast rock, grow to 12mm

Diloma bicanaliculatum
A.C.F.E. on intertidal rocks, grow to 20mm

Diloma bicanaliculatum (lenior form)
C.F.E. on intertidal rocks, grow to 18mm

Micrelenchus sanguineus
A.C.F.E. on algae from 0-13m, grow to 11mm

Micrelenchus sanguineus
A.C.F.E. on algae from 0-13m, grow to 11mm

Micrelenchus sanguineus
A.C.F.E. on algae from 0-13m, grow to 11mm

Micrelenchus sanguineus (cryptus form)
A.C.F.E. on algae from 0-13m, grow to 11mm

Micrelenchus tessellatus
A.C.F.E. from 0-20m, grow to 9mm

Micrelenchus huttonii
A.C.F.E. intertidal 0-7m, grow to 15mm

Micrelenchus tenebrosus
A.C.F.E. from 0-450m, grow to 12mm

Micrelenchus purpureus
A.C.E. at low tide, grow to 35mm

Micrelenchus cf. purpureus
A.C.E. at low tide, grow to 35mm

Micrelenchus burchorum
A.E. from 0-30m, grow to 28mm

Cantharidus dilatatus
A.C.F.M.E. from 0-73m, grow to 12mm

Cantharidus opalus
A.C.F.M.E. from 0-10m, grow to 53mm

Cantharidus opalus (cannoni form)
M.E. on giant kelp, grow to 50mm

Cantharidus capillaceus
An. from 0-103m, grow to 23mm

Cantharidus antipodum
F.An.E. in rock pools, grow to 9mm

Cantharidus antipodum (rosea form)
F.An.E. under kelp holdfasts, grow to 13mm

Cantharidus turneri
F.E. on seaweed covered rocks at low tide, grow to 9mm

Cantharidus puysegurensis
F.E. on seaweed in tidal pools, grow to 6mm

Cantharidus fulminatus
M.E. on seaweed from 0-5m, grow to 9mm

Roseaplagis rufozona
A.C.E. from 0-94m, grow to 9mm

Roseaplagis artizona
C.F.E. from 0-585m, grow to 10mm

Roseaplagis mortenseni
C.F.M.An.E. from 10-250m, grow to 8mm

Roseaplagis caelatus
F.E. from 15-420m, grow to 6mm

Coelotrochus oppressus
A.C.E. from 0-5m, grow to 6mm

Coelotrochus viridis
A.C.F.M.E. at low tide, grow to 32mm

Coelotrochus tiaratus
A.C.F.E. from 0-60m, grow to 19mm

Coelotrochus chathamensis
C.F.M.An.E. intertidal under stones, grow to 10mm

Coelotrochus chathamensis (dunedinensis form)
C.F.M.An.E. intertidal under stones, grow to 10mm

Clanculus peccatus
A.E. from 0-30m, grow to 13mm

Coelotrochus chathamensis (aucklandicum form)
C.F.M.An.E. intertidal under stones, grow to 10mm

Coelotrochus carmesinus
A.E. from 0-10m, grow to 9mm

Trochus camelophorus
A.E. from 5-20m, grow to 14mm

Fossarina rimata
A.C.E. on low tide rocks, grow to 5mm

Zethalia zelandica
A.C.F.M.E. from 0-5m, grow to 30mm

Antisolarium egenum
A.C.F.M.E. from 0-200m, grow to 8mm
ARCHITECTONICIDAE

Philippia lutea
A.C. from 0-82m, grow to 13mm

Psilaxis oxytropis
K.A. from 15-220m, grow to 20mm

Psilaxis radiatus
A. from 10-200m, grow to 25mm

Heliacus implexus
K.A. from 10-80m, grow to 12mm

Adelphotectonica reevei
K.A. from 30-400m, grow to 28mm

Adelphotectonica nomotoi
A. from 74-430m, grow to 20mm

Pseudomalaxis zanclaeus meridionalis
A. from 18-420m, grow to 17mm

Pseudotorinia amoena
A.C. from 30-200m, grow to 6mm
SOLARIELLIDAE

Spectamen tryphenense
A.E. from 10-200m, grow to 7mm

Spectamen plicatulum
A.C.E. from 35-250m, grow to 7mm

Spectamen verum
A.E. from 50-550m, grow to 8mm

Zetela kopua
A.C.F. from 1186-2421m, grow to 14mm

Zetela tangaroa
F.M.An.E. from 500-1000m, grow to 8mm

Zetela sp.
Unknown

Zetela sp.
Unknown

Elaphriella meridiana
A.C.F.M.An.E. from 220-1500m, grow to 15mm

Elaphriella cf. meridiana
A.C.F.M.E. from 220-1500m, grow to 15mm

Phragmomphalina alabida
K.A.E. from 500-1400m, grow to 12mm

Bathymophila gravida
A.E. from 1050-1570m, grow to 16mm

Bathymophila sp.
Unknown
CALLIOSTOMATIDAE

Maurea punctulata
A.C.F.E. from 0-274m, grow to 52mm

Maurea punctulata
A.C.F.E. from 0-274m, grow to 52mm

Maurea punctulata (stewartianum form)
A.C.F.E. from 0-274m, grow to 52mm

Maurea osbornei
A.C.E. from 0-102m, grow to 38mm

Maurea gibbsorum
A.E. from 30-805m, grow to 29mm

Maurea benthicola
C.E. from 75-500m, grow to 33mm

Maurea granti
C.F.M.An.E. from 0-220m, grow to 58mm

Maurea granti
C.F.M.An.E. from 0-220m, grow to 58mm

Maurea granti (multigemmata form)
C.F.M.An.E. from 0-220m, grow to 58mm

Maurea granti
C.F.M.An.E. from 0-220m, grow to 58mm

Maurea blacki
C.F.M.An.E. from 73-549m, grow to 56mm

Maurea jamiesoni
A.E. from 5-128m, grow to 35mm

Maurea spectabilis
An.E. from 5-146m, grow to 56mm

Maurea foveauxana
F.E. from 73-549m, grow to 65mm

Maurea eminens
An.E. from 13-123m, grow to 55mm

Maurea pellucida
A.C.F.E. from 0-187m, grow to 50mm

Maurea pellucida (spirata form)
A.C.F.E. from 0-187m, grow to 50mm

Maurea waikanae
A.C.F.M.E. from 0-549m, grow to 57mm

Maurea waikanae (fosteriana form)
A.C.F.M.E. from 0-549m, grow to 57mm

Maurea turnerarum
A.E. from 186-805m, grow to 81mm

Maurea turnerarum
A.E. from 186-805m, grow to 81mm

Maurea selecta
A.C.F.M.E. from 0-293m, grow to 67mm

Maurea selecta (pagoda form)
A.C.F.M.E. from 0-293m, grow to 67mm

Maurea maui
C.M.E. from 140-490m, grow to 61mm

Maurea penniketi
A.E. from 55-622m, grow to 60mm

Maurea tigris
A.C.F.M.An.E. from 0-220m, grow to 105mm

Maurea simulans
C.F.M.An.E. from 183-1006m, grow to 62mm

Maurea simulans
C.F.M.An.E. from 183-1006m, grow to 62mm

Maurea simulans (albino form)
C.F.M.An.E. from 183-1006m, grow to 62mm

Maurea simulans (light form)
C.F.M.An.E. from 183-1006m, grow to 62mm

Maurea antipodensis
An.E. from 18-500m, grow to 55mm

Maurea cf. antipodensis
An.E. from 18-500m, grow to 55mm

Carinastele kristelleae
C.An.E. from 15-270m, grow to 10mm

Maurea alertae
A.C.F.M.An.E. from 280-861m, grow to 32mm

Selastele onustum
A.E. from 55-310m, grow to 10mm

Fautrix candida
A. from 200-805m, grow to 14mm

Maurea sp.
Unknown
MARGARITIDAE, CONRADIIDAE

Antimargarita maoria
An.E. deeper than 300m, grow to 20mm

Crosseola bollonsi
A.E. from 25-150m, grow to 6mm
CHILODONTAIDAE

Herpetopoma bellum
A.C.M.E. under stones at low tide, grow to 7mm

Herpetopoma larochei
A.C.E. from 0-50m, grow to 5mm

Herpetopoma alacerrimum
C.E. from 5-230m, grow to 6mm

Herpetopoma mariae
A.E. from 10-50m, grow to 17mm

Herpetopoma sp.
Unknown
TURBINIDAE

Astraea heliotropium
A.C.F.M.E. from 20-150m, grow to 130mm

Astraea heliotropium
A.C.F.M.E. from 20-150m, grow to 130mm

Astraea heliotropium
A.C.F.M.E. from 20-150m, grow to 130mm

Lunella smaragda
A.C.F.E. intertidal, grow to 91mm

Cookia sulcata
A.C.F.M.E. from 0-10m, grow to 125mm

Modelia granosa
A.C.F.M.E. from 0-50m, grow to 92mm
XENOPHORIDAE

Xenophora neozelanica
A.E. from 15-120m, grow to 104mm

Xenophora neozelanica
A.E. from 15-120m, grow to 104mm
CAVOLINIIDAE

Cavolinia tridentata
K.A.C.F.M.An. pelagic, grow to 15mm

Cavolinia inflexa
A.C. pelagic, grow to 7mm

Diacria trispinosa
K.A.C.F.M.An. pelagic, grow to 7mm

Diacavolinia longirostris
A. pelagic, grow to 9mm