Bassina parva Marwick, 1927 † (original description)
Callistina (Tikia) Marwick, 1927 † accepted as Aphrodina (Tikia) Marwick, 1927 † represented as Aphrodina Conrad, 1869 † (original description)
Chione (Hinemoana) Marwick, 1927 † accepted as Hinemoana Marwick, 1927 † (original description)
Cyclorismina Marwick, 1927 † (original description)
Cyclorismina woodsi Marwick, 1927 † (original description)
Dosinia (Austrodosinia) horrida Marwick, 1927 † accepted as Dosinia anus (R. A. Philippi, 1847) (original description)
Dosinia (Austrodosinia) kaawaensis Marwick, 1927 † represented as Dosinia kaawaensis Marwick, 1927 † (original description)
Dosinia (Austrodosinia) waitakiensis Marwick, 1927 † represented as Dosinia waitakiensis Marwick, 1927 † (original description)
Dosinia (Kakahuia) Marwick, 1927 † accepted as Kakahuia Marwick, 1927 † (original description)
Dosinia (Kakahuia) suteri Marwick, 1927 † accepted as Kakahuia suteri (Marwick, 1927) † (original description)
Dosinia (Kereia) Marwick, 1927 represented as Dosinia Scopoli, 1777 (original description)
Dosinia (Kereia) cottoni Marwick, 1927 † represented as Dosinia cottoni Marwick, 1927 † (original description)
Dosinia (Kereia) densicosta Marwick, 1927 † represented as Dosinia densicosta Marwick, 1927 † (original description)
Dosinia (Kereia) mackayi Marwick, 1927 † represented as Dosinia mackayi Marwick, 1927 † (original description)
Dosinia (Kereia) ongleyi Marwick, 1927 † accepted as Dosinobia ongleyi (Marwick, 1927) † (original description)
Dosinia (Kereia) perplexa Marwick, 1927 † accepted as Dosinobia perplexa (Marwick, 1927) † (original description)
Dosinia (Kereia) waiparaensis Marwick, 1927 † represented as Dosinia waiparaensis Marwick, 1927 † (original description)
Dosinia (Phacosoma) wanganuiensis Marwick, 1927 † accepted as Dosinia (Phacosoma) subrosea (Gray, 1835) represented as Dosinia subrosea (J. E. Gray, 1835) (original description)
Dosinia (Raina) Marwick, 1927 † represented as Dosinia Scopoli, 1777 (original description)
Dosinia (Raina) bensoni Marwick, 1927 † represented as Dosinia bensoni Marwick, 1927 † (original description)
Dosinia (Raina) nukumaruensis Marwick, 1927 † represented as Dosinia nukumaruensis Marwick, 1927 † (original description)
Dosinia (Raina) paparoaensis Marwick, 1927 † represented as Dosinia paparoaensis Marwick, 1927 † (original description)
Dosinia (Raina) waipipiensis Marwick, 1927 † represented as Dosinia waipipiensis Marwick, 1927 † (original description)
Dosinula firmocosta Marwick, 1927 † accepted as Dosina firmocosta (Marwick, 1927) † (original description)
Dosinula suboblonga Marwick, 1927 † accepted as Dosina suboblonga (Marwick, 1927) † (original description)
Dosinula uttleyi Marwick, 1927 † accepted as Dosina uttleyi (Marwick, 1927) † (original description)
Eumarcia (Atamarcia) Marwick, 1927 † accepted as Atamarcia Marwick, 1927 † (original description)
Eumarcia (Atamarcia) benhami Marwick, 1927 † accepted as Atamarcia benhami (Marwick, 1927) † (original description)
Eumarcia (Atamarcia) crassa Marwick, 1927 † accepted as Atamarcia crassa (Marwick, 1927) † (original description)
Eumarcia (Atamarcia) crassatelliformis Marwick, 1927 † accepted as Atamarcia crassatelliformis (Marwick, 1927) † (original description)
Eumarcia (Atamarcia) sulcifera Marwick, 1927 † accepted as Atamarcia sulcifera (Marwick, 1927) † (original description)
Eumarcia (Atamarcia) thomsoni Marwick, 1927 † accepted as Atamarcia thomsoni (Marwick, 1927) † (original description)
Eumarcia (Eumarcia) plana Marwick, 1927 † accepted as Eumarcia plana Marwick, 1927 † (original description)
Eumarcia altilunula Marwick, 1927 † accepted as Cyclomactra altilunula (Marwick, 1927) † (original description)
Eumarcia kaawaensis Marwick, 1927 † (original description)
Finlaya Marwick, 1927 † accepted as Marwickia Finlay, 1930 † (original description)
Finlaya parthiana Marwick, 1927 † accepted as Marwickia parthiana (Marwick, 1927) † (original description)
Gomphina (Gomphinella) Marwick, 1927 accepted as Gomphina Mörch, 1853 (original description)
Kuia Marwick, 1927 † (original description)
Kuia macdowelli Marwick, 1927 † (original description)
Kuia singularis Marwick, 1927 † accepted as Marama (Hina) singularis (Marwick, 1927) † represented as Marama singularis (Marwick, 1927) † (original description)
Marama Marwick, 1927 † (original description)
Marama (Hina) Marwick, 1927 represented as Marama Marwick, 1927 † (original description)
Marama (Hina) hendersoni Marwick, 1927 † represented as Marama hendersoni Marwick, 1927 † (original description)
Marama (Hina) mackenziei Marwick, 1927 † represented as Marama mackenziei Marwick, 1927 † (original description)
Marama (Hina) pinguis Marwick, 1927 † represented as Marama pinguis Marwick, 1927 † (original description)
Marama (Hina) vaga Marwick, 1927 † represented as Marama vaga Marwick, 1927 † (original description)
Marama (Hina) williamsi Marwick, 1927 † represented as Marama williamsi Marwick, 1927 † (original description)
Marama (Marama) murdochi Marwick, 1927 † represented as Marama murdochi Marwick, 1927 † (original description)
Marama (Marama) ovata Marwick, 1927 † represented as Marama ovata Marwick, 1927 † (original description)
Marama (Marama) pristina Marwick, 1927 † represented as Marama pristina Marwick, 1927 † (original description)
Marama hurupiensis Marwick, 1927 † (original description)
Paphia (Callistotapes) Sacco, 1900 accepted as Polititapes Chiamenti, 1900 (basis of record)
Paphia (Callistotapes) finlayi Marwick, 1927 † represented as Paphia finlayi Marwick, 1927 † (original description)
Paradione (Notocallista) parki Marwick, 1927 † accepted as Notocallista (Fossacallista) parki (Marwick, 1927) † represented as Notocallista parki (Marwick, 1927) † (original description)
Paradione (Notocallista) trigonalis Marwick, 1927 † accepted as Rohea trigonalis (Marwick, 1927) † (original description)
Protothaca (Tuangia) Marwick, 1927 accepted as Leukoma Römer, 1857 (original description)
Tawera Marwick, 1927 (original description)
Tawera bartrumi Marwick, 1927 † (original description)
Tawera carri Marwick, 1927 † (original description)
Tawera errans Marwick, 1927 † (original description)
Tawera marshalli Marwick, 1927 † (original description)
Tawera wanganuiensis Marwick, 1927 † (original description)
Turia Marwick, 1927 † (original description)
Turia bortonensis Marwick, 1927 † (original description)
Turia chattonensis Marwick, 1927 † (original description)
Turia pukeuriensis Marwick, 1927 † (original description)
Turia waiauensis Marwick, 1927 † (original description)

New Zealand for Cyclorismina woodsi Marwick, 1927 † 
New Zealand for Finlaya parthiana Marwick, 1927 † 
New Zealand for Paphia (Callistotapes) finlayi Marwick, 1927 †