Alectrion (Hima) gwatkinianus Melvill, 1918 accepted as Nassarius perpinguis (Hinds, 1844) accepted as Caesia perpinguis (Hinds, 1844) (original description)
Alectryon (Hima) gwatkinianus Melvill, 1918 accepted as Nassarius perpinguis (Hinds, 1844) accepted as Caesia perpinguis (Hinds, 1844) (original description)
Alectryon (Hima) protrusidens Melvill, 1918 accepted as Nassarius protrusidens (Melvill, 1918) (original description)
Alectryon (Phrontis) alcimus Melvill, 1918 accepted as Alectrion (Phrontis) alcimus Melvill, 1918 accepted as Nassarius delicatus (A. Adams, 1852) (original description)
Amphithalamus psomus Melvill, 1918 accepted as Iravadia delicata (R. A. Philippi, 1849) accepted as Pseudonoba delicata (R. A. Philippi, 1849) (original description)
Bursa gnorima Melvill, 1918 accepted as Bursina gnorima (Melvill, 1918) (original description)
Carditella concinna Melvill, 1918 accepted as Carditellopsis concinna (Melvill, 1918) (original description)
Cingulina secernenda Melvill, 1918 (original description)
Cylichna euthlasta Melvill, 1918 (original description)
Cylindrobulla systremma Melvill, 1918 (original description)
Cypricardia vertumnalium Melvill, 1918 accepted as Irus vertumnalium (Melvill, 1918) (original description)
Dentalium tomlini Melvill, 1918 (original description)
Divaricella cypselis Melvill, 1918 accepted as Rugalucina cypselis (Melvill, 1918) (original description)
Euchelus xeniolum Melvill, 1918 accepted as Herpetopoma xeniolum (Melvill, 1918) (original description)
Eulimella squarrosula Melvill, 1918 (original description)
Fossarus (Couthouyia) cancellarius Melvill, 1918 accepted as Fossarus cancellarius Melvill, 1918 (original description)
Fossarus eutorniscus Melvill, 1918 accepted as Conradia eutornisca (Melvill, 1918) (original description)
Leptothyra miltochrista Melvill, 1918 accepted as Neocollonia miltochrista (Melvill, 1918) (original description)
Melanella lampra Melvill, 1918 accepted as Oceanida lampra (Melvill, 1918) (original description)
Minolia (Conotrochus) eutyches Melvill, 1918 accepted as Pagodatrochus variabilis (H. Adams, 1873) (original description)
Minolia charmosyne Melvill, 1918 accepted as Conotalopia musiva (A. Gould, 1861) (original description)
Minolia charmosyne var. albinella Melvill, 1918 accepted as Minolia charmosyne Melvill, 1918 accepted as Conotalopia musiva (A. Gould, 1861) (original description)
Mitra (Pusia) iteina Melvill, 1918 accepted as Vexillum sculptile (Reeve, 1845) (original description)
Mitra vaticinator Melvill, 1918 (original description)
Mucronalia aethria Melvill, 1918 accepted as Melanella aethria (Melvill, 1918) (original description)
Oxynoe omega Melvill, 1918 accepted as Volvatella omega (Melvill, 1918) (original description)
Phacoides malcolmensis Melvill, 1918 accepted as Chavania erythraea (Issel, 1869) (original description)
Pisania townsendi Melvill, 1918 accepted as Prodotia townsendi (Melvill, 1918) (original description)
Rissoina (Chiliostigma) Melvill, 1918 accepted as Chiliostigma Melvill, 1918 (original description)
Rissoina (Chiliostigma) refugium Melvill, 1918 accepted as Chiliostigma refugium (Melvill, 1918) (original description)
Styloptygma clymene Melvill, 1918 (original description)
Triphora incolumis Melvill, 1918 (original description)
Triphora interpres Melvill, 1918 (original description)
Triphora perversa var. persica Melvill, 1918 accepted as Triphora perversa (Linnaeus, 1758) accepted as Monophorus perversus (Linnaeus, 1758) (original description)
Turbonilla exilispira Melvill, 1918 (original description)
Turbonilla patruelis Melvill, 1918 (original description)
Turbonilla thryallis Melvill, 1918 (original description)
Turbonilla umbrina Melvill, 1918 (original description)

Gulf of Oman for Alectryon (Phrontis) alcimus Melvill, 1918 
Gulf of Oman for Amphithalamus psomus Melvill, 1918 
Gulf of Oman for Bursa gnorima Melvill, 1918 
Gulf of Oman for Cylindrobulla systremma Melvill, 1918 
Gulf of Oman for Oxynoe omega Melvill, 1918 
Gulf of Oman for Rissoina (Chiliostigma) refugium Melvill, 1918 
Gulf of Oman for Rissoina refugium Melvill, 1918 
Gulf of Oman for Turbonilla patruelis Melvill, 1918 
Gulf of Oman for Turbonilla thryallis Melvill, 1918 
Karachi Coast for Carditella concinna Melvill, 1918 
Karachi Coast for Cingulina secernenda Melvill, 1918 
Karachi Coast for Cylichna euthlasta Melvill, 1918 
Karachi Coast for Cypricardia vertumnalium Melvill, 1918 
Karachi Coast for Dentalium tomlini Melvill, 1918 
Karachi Coast for Fossarus eutorniscus Melvill, 1918 
Karachi Coast for Minolia charmosyne Melvill, 1918 
Karachi Coast for Minolia charmosyne var. albinella Melvill, 1918 
Karachi Coast for Pisania townsendi Melvill, 1918 
Karachi Coast for Triphora perversa var. persica Melvill, 1918 
Karachi Coast for Turbonilla exilispira Melvill, 1918 
Karachi Coast for Turbonilla umbrina Melvill, 1918 
Omani part of the Gulf of Oman for Mitra vaticinator Melvill, 1918 
Persian Gulf for Alectryon (Hima) gwatkinianus Melvill, 1918 
Persian Gulf for Eulimella squarrosula Melvill, 1918 
Persian Gulf for Fossarus (Couthouyia) cancellarius Melvill, 1918 
Persian Gulf for Leptothyra miltochrista Melvill, 1918 
Persian Gulf for Melanella lampra Melvill, 1918 
Persian Gulf for Mitra vaticinator Melvill, 1918 
Persian Gulf for Mucronalia aethria Melvill, 1918 
Persian Gulf for Phacoides malcolmensis Melvill, 1918 
Strait of Hormuz for Styloptygma clymene Melvill, 1918 

 Type locality

 for Melanella lampra Melvill, 1918

'Probably off Sheikh Shuaib Island, Persian Gulf' [details]