Acesta bibbyi Stilwell & Zinsmeister, 1992 † (original description)
Acteon eoantarcticus Stilwell & Zinsmeister, 1992 † accepted as Neactaeonina eoantarctica (Stilwell & Zinsmeister, 1992) † (original description)
Aeneator (Ellicea) H. J. Finlay, 1928 accepted as Aeneator H. J. Finlay, 1926 (basis of record)
Aeneator delli Stilwell & Zinsmeister, 1992 † accepted as Prosipho delli (Stilwell & Zinsmeister, 1992) † (original description)
Aeneator huttoni Stilwell & Zinsmeister, 1992 † accepted as Prosipho stilwelli Beu, 2009 † (original description)
Aeneator lawsi Stilwell & Zinsmeister, 1992 † accepted as Prosipho lawsi (Stilwell & Zinsmeister, 1992) † (original description)
Agatha scotti Stilwell & Zinsmeister, 1992 † (original description)
Alcithoe (Alcithoe) amundseni Stilwell & Zinsmeister, 1992 † accepted as Odontocymbiola amundseni (Stilwell & Zinsmeister, 1992) † (original description)
Amaea (Discoscala) suroclathrata Stilwell & Zinsmeister, 1992 † accepted as Cirsotrema suroclathratum (Stilwell & Zinsmeister, 1992) † (original description)
Anisodonta subovata Stilwell & Zinsmeister, 1992 † accepted as Cyamiomactra subovata (Stilwell & Zinsmeister, 1992) † (original description)
Anisodonta truncilla Stilwell & Zinsmeister, 1992 † accepted as Cyamiomactra truncilla (Stilwell & Zinsmeister, 1992) † (original description)
Antarctodarwinella ellioti Zinsmeister, 1976 † accepted as Perissodonta ellioti (Zinsmeister, 1976) † (additional source)
Antisolarium abstrusum Stilwell & Zinsmeister, 1992 † (original description)
Arcuatula sootryeni Stilwell & Zinsmeister, 1992 † accepted as Brachidontes sootryeni (Stilwell & Zinsmeister, 1992) † (original description)
Arrhoges (Antarctohoges) Stilwell & Zinsmeister, 1992 † accepted as Antarctohoges Stilwell & Zinsmeister, 1992 † (original description)
Arrhoges (Antarctohoges) arcuacheilos Stilwell & Zinsmeister, 1992 † accepted as Antarctohoges arcuacheilos (Stilwell & Zinsmeister, 1992) † (original description)
Austrobuccinum Stilwell & Zinsmeister, 1992 † accepted as Chlanidota E. von Martens, 1878 (original description)
Austrobuccinum tuberosum Stilwell & Zinsmeister, 1992 † accepted as Chlanidota tuberosa (Stilwell & Zinsmeister, 1992) † (original description)
Austroficopsis Stilwell & Zinsmeister, 1992 † (original description)
Austroficopsis seymourensis Stilwell & Zinsmeister, 1992 † (original description)
Austroficopsis wimani Stilwell & Zinsmeister, 1992 † (original description)
Austrofusus (Nassicola) blackei Stilwell & Zinsmeister, 1992 † represented as Austrofusus blackei Stilwell & Zinsmeister, 1992 † (original description)
Austrofusus (Nassicola) casei Stilwell & Zinsmeister, 1992 † represented as Austrofusus casei Stilwell & Zinsmeister, 1992 † (original description)
Austrosullivania Stilwell & Zinsmeister, 1992 (original description)
Austrosullivania lata Stilwell & Zinsmeister, 1992 † (original description)
Austrosullivania striata Stilwell & Zinsmeister, 1992 † (original description)
Austrotoma oliveroi Stilwell & Zinsmeister, 1992 † accepted as Marshallaria oliveroi (Stilwell & Zinsmeister, 1992) † (original description)
Austrotoma ventricosa Stilwell & Zinsmeister, 1992 † (original description)
Axinopsida pegodonta Stilwell & Zinsmeister, 1992 † accepted as Genaxinus pegodonta (Stilwell & Zinsmeister, 1992) † (original description)
Bittium (Zebittium) granchii Stilwell & Zinsmeister, 1992 † accepted as Zebittium granchii (Stilwell & Zinsmeister, 1992) † accepted as Bittium granchii Stilwell & Zinsmeister, 1992 † (original description)
Bittium antarctonodosum Stilwell & Zinsmeister, 1992 † accepted as Cerithidea antarctonodosa (Stilwell & Zinsmeister, 1992) † (original description)
Botula pirriei Stilwell & Zinsmeister, 1992 † accepted as Mytilus pirriei (Stilwell & Zinsmeister, 1992) † (original description)
Buccinanops antarctica (Wilckens, 1910) † accepted as Chlanidota antarctica (Wilckens, 1910) † (new combination reference)
Bulla glacialis Wilckens, 1910 † accepted as Parvaplustrum glaciale (Wilckens, 1910) † (additional source)
Cadulus (Gadila) antarctotubulus Stilwell & Zinsmeister, 1992 † accepted as Gadila antarctotubula (Stilwell & Zinsmeister, 1992) † (original description)
Caelobassus Stilwell & Zinsmeister, 1992 † accepted as Trophon Montfort, 1810 (original description)
Caelobassus radwini Stilwell & Zinsmeister, 1992 † accepted as Trophon radwini (Stilwell & Zinsmeister, 1992) † (original description)
Calliostoma (Calliostoma) striphna Stilwell & Zinsmeister, 1992 † represented as Calliostoma striphnum Stilwell & Zinsmeister, 1992 † (original description)
Calliostoma (Maurea) monila Stilwell & Zinsmeister, 1992 † accepted as Littorina monilis (Stilwell & Zinsmeister, 1992) † (original description)
Calliostoma (Maurea) rara Stilwell & Zinsmeister, 1992 † accepted as Collonia rara (Stilwell & Zinsmeister, 1992) † (original description)
Cantharidus (Levella) gothani Stilwell & Zinsmeister, 1992 † accepted as Levella gothani (Stilwell & Zinsmeister, 1992) † (original description)
Cellana feldmanni Stilwell & Zinsmeister, 1992 † (original description)
Colposigma capitanea Stilwell & Zinsmeister, 1992 † (original description)
Colposigma euthenia Stilwell & Zinsmeister, 1992 † (original description)
Cominella (Josepha) ottoi Stilwell & Zinsmeister, 1992 † represented as Cominella ottoi Stilwell & Zinsmeister, 1992 † (original description)
Cominella crozieri Stilwell & Zinsmeister, 1992 † (original description)
Conomitra antarctolirata Stilwell & Zinsmeister, 1992 † (original description)
Conomitra cernohorskyi Stilwell & Zinsmeister, 1992 † accepted as Volutomitra cernohorskyi (Stilwell & Zinsmeister, 1992) † (original description)
Conomitra iredalei Stilwell & Zinsmeister, 1992 † accepted as Volutomitra iredalei (Stilwell & Zinsmeister, 1992) † (original description)
Coptostoma notopolaris Stilwell & Zinsmeister, 1992 † accepted as Coptostomella notopolaris (Stilwell & Zinsmeister, 1992) † (original description)
Cosmasyrinx brychiosinus Stilwell & Zinsmeister, 1992 † accepted as Cochlespira brychiosinus (Stilwell & Zinsmeister, 1992) † (original description)
Crenilabium austropsomum Stilwell & Zinsmeister, 1992 † (original description)
Crenilabium suromaximum Stilwell & Zinsmeister, 1992 † (original description)
Cyclocardia mesembria Stilwell & Zinsmeister, 1992 † (original description)
Cyrtochetus bucciniformis Wilckens, 1910 † (additional source)
Dentalium (Dentalium) pulchrum Wilckens, 1910 † represented as Dentalium pulchrum Wilckens, 1910 † (new combination reference)
Electroma notiala Stilwell & Zinsmeister, 1992 † (original description)
Eobuccinella Stilwell & Zinsmeister, 1992 † (original description)
Eobuccinella brucei Stilwell & Zinsmeister, 1992 † (original description)
Eoscaphella Stilwell & Zinsmeister, 1992 † accepted as Adelomelon Dall, 1906 (original description)
Eoscaphella ellioti Stilwell & Zinsmeister, 1992 † accepted as Adelomelon ellioti (Stilwell & Zinsmeister, 1992) † (original description)
Eoscaphella fordycei Stilwell & Zinsmeister, 1992 † accepted as Adelomelon fordycei (Stilwell & Zinsmeister, 1992) † (original description)
Epitonium charitopolos Stilwell & Zinsmeister, 1992 † (original description)
Eulimella lentiginosa Stilwell & Zinsmeister, 1992 † (original description)
Eumarcia (Atamarcia) robusta Stilwell & Zinsmeister, 1992 † accepted as Retrotapes robusta (Stilwell & Zinsmeister, 1992) † (original description)
Eumarcia (Eumarcia) austrolissa Stilwell & Zinsmeister, 1992 † accepted as Adelfia austrolissa (Stilwell & Zinsmeister, 1992) † (original description)
Eunaticina infrequens Stilwell & Zinsmeister, 1992 † (original description)
Ficus (Diconoficus) austrinus Stilwell & Zinsmeister, 1992 † accepted as Austroficopsis austrinus (Stilwell & Zinsmeister, 1992) † (original description)
Ficus (Diconoficus) meridionalis Stilwell & Zinsmeister, 1992 † accepted as Austroficopsis meridionalis (Stilwell & Zinsmeister, 1992) † (original description)
Ficus australis Stilwell & Zinsmeister, 1992 † accepted as Austroficopsis australis (Stilwell & Zinsmeister, 1992) † (original description)
Fulgurofusus brecheri Stilwell & Zinsmeister, 1992 † (original description)
Fusinus graciloaustralis Stilwell & Zinsmeister, 1992 † (original description)
Fusinus suraknisos Stilwell & Zinsmeister, 1992 † (original description)
Gegania (Tubena) antarctodema Stilwell & Zinsmeister, 1992 † accepted as Tuba antarctodema (Stilwell & Zinsmeister, 1992) † (original description)
Gemmula askinae Stilwell & Zinsmeister, 1992 † (original description)
Globisinum powelli Stilwell & Zinsmeister, 1992 † accepted as Sinuber powelli (Stilwell & Zinsmeister, 1992) † (original description)
Gumina inflata Stilwell & Zinsmeister, 1992 † accepted as Acteon inflatus (Stilwell & Zinsmeister, 1992) † (original description)
Inquisitor eonodatus Stilwell & Zinsmeister, 1992 † accepted as Fusinus eonodatus (Stilwell & Zinsmeister, 1992) † (original description)
Jupiteria (Surojupiteria) Stilwell & Zinsmeister, 1992 † accepted as Surojupiteria Stilwell & Zinsmeister, 1992 † (original description)
Jupiteria (Surojupiteria) dissensa Stilwell & Zinsmeister, 1992 † accepted as Surojupiteria dissensa (Stilwell & Zinsmeister, 1992) † (original description)
Kaitangata austroconvexa Stilwell & Zinsmeister, 1992 † accepted as Tuba austroconvexa (Stilwell & Zinsmeister, 1992) † (original description)
Kallosinistrala Stilwell & Zinsmeister, 1992 † accepted as Acirsa Mörch, 1857 (original description)
Kallosinistrala antarctodelicata Stilwell & Zinsmeister, 1992 † accepted as Acirsa antarctodelicata (Stilwell & Zinsmeister, 1992) † (original description)
Lenitrophon suteri Stilwell & Zinsmeister, 1992 † (original description)
Lyria antarctica Stilwell & Zinsmeister, 1992 † accepted as Miomelon antarctica (Stilwell & Zinsmeister, 1992) † (original description)
Mactra (Maorimactra) bodmani Stilwell & Zinsmeister, 1992 † accepted as Maorimactra bodmani (Stilwell & Zinsmeister, 1992) † accepted as Mactra bodmani Stilwell & Zinsmeister, 1992 † (original description)
Mitra (Eumitra) monoplicata Stilwell & Zinsmeister, 1992 † accepted as Eumitra monoplicata (Stilwell & Zinsmeister, 1992) † (original description)
Mitra (Eumitra) sadleri Stilwell & Zinsmeister, 1992 † accepted as Eumitra sadleri (Stilwell & Zinsmeister, 1992) † (original description)
Mitra cramei Stilwell & Zinsmeister, 1992 † (original description)
Mitra thomsoni Stilwell & Zinsmeister, 1992 † (original description)
Mya (Geramya) Stilwell & Zinsmeister, 1992 † (original description)
Mya (Geramya) ekelofi Stilwell & Zinsmeister, 1992 † represented as Mya ekelofi Stilwell & Zinsmeister, 1992 † (original description)
Mysella trigonoelliptica Stilwell & Zinsmeister, 1992 † (original description)
Mytilosootus Stilwell & Zinsmeister, 1992 † (original description)
Mytilosootus arcuatus Stilwell & Zinsmeister, 1992 † (original description)
Neilo beui Stilwell & Zinsmeister, 1992 † (original description)
Neilo maxwelli Stilwell & Zinsmeister, 1992 † accepted as Aequiyoldia maxwelli (Stilwell & Zinsmeister, 1992) † (original description)
Neoguraleus (Fusiguraleus) rinaldii Stilwell & Zinsmeister, 1992 † accepted as Fusiguraleus rinaldii (Stilwell & Zinsmeister, 1992) † (original description)
Neptunea antarctocostata Stilwell & Zinsmeister, 1992 † accepted as Prosipho antarctocostata (Stilwell & Zinsmeister, 1992) † (original description)
Nymphactra Stilwell & Zinsmeister, 1992 † (original description)