INDEX TO THE DISCOVERY INVESTIGATIONS MOLLUSCA 



75 



Pareuthria rosea (Hombron & Jacquinot, 1854). Falkland Is. and Patagonia 



Pareuthria scalaris (Watson, 1882) . 



*Pareuthria venustula n.sp. Cape Horn . 

 *Tromina bella n.sp. Falkland Is. to Patagonia 

 *Tromina fenestrata n.sp. North of Falkland Is. 

 *Tromina simplex n.sp. North of Falkland Is. . 

 *Tromina tricarinata n.sp. South Shetland Is. 

 *Notoficida problematica n.sp. North of Falkland Is 

 ■\Falsimohnia albozonata (Watson, 1882). South Georgia 



Glypteuthria meridionalis (Smith, 1881). Strait of Magellan 



Chlanidota densesculpta (Martens, 1885). South Georgia 



Chlanidota elongata (Lamy, 1910). South Shetland Is. 

 *Chlanidota paucispiralis n.sp. South Georgia 



*Chlanidota pdosa n.sp. Bouvet I 



^Chlanidota signeyana n.sp. South Orkney Is. 



Pfefferia eingidata Strebel, 1908. South Georgia . 



Pfefferia elata Strebel, 1908. South Georgia . 



Neobuccinum eatoni (Smith, 1875). South Sandwich Is., South Shetland Is. and Bay of 

 *Probuccimim delicatulum n.sp. South Georgia 

 *Probnccinum angulatum n.sp. South Georgia . 

 ■\*Cavineptunea monstrosa n.gen. and n.sp. South Georgia 



Prosipho astrolabiensis (Strebel, 1908). South Georgia and Palmer Archipelag 



Prosipho cancellatus Smith, 191 5. Ross Sea . 



Prosipho chordatus (Strebel, 1908). South Georgia 



Prosipho contrarius Thiele, 1912. Ross Sea . 



Prosipho hunteri Hedley, 191 6. South Georgia 



Prosipho madigani Hedley, 191 6. Palmer Archipelago 

 *Prosipho perversus n.sp. South Georgia . 



Anomacme smithi Strebel, 1905. Cape Horn . 



Meteuthria martensi (Strebel, 1905). Cape Horn . 

 * Proneptunea fenestrata n.sp. South Georgia . 

 *Proneptunea duplicarinata n.sp. South Georgia 



Chlanidotella modesta (Martens, 1885). South Georgia 



Trophon distantelamellatus Strebel, 1908. South Georgia 



Trophon brevispira von Martens, 1885. South Georgia 



* Trophon cuspidarioides n.sp. South Georgia . 

 Trophon declinans Watson, 1882. Marion I. and north-east of Falkland Is. 



*Trophon echinolamellatus n.sp. South Shetland Is. ... 



Trophon geversianus (Pallas, 1769). Falkland Is. and Patagonia 

 Trophon minutus Melvill & Standen, 1907. Palmer Archipelago 

 Trophon ohlini Strebel, 1904. Falkland Is. to Patagonia 

 Trophon philippianus Dunker, 1878. Strait of Magellan . 



* Trophon poirieria n.sp. Palmer Archipelago and South Shetland Is. 

 *Trophon scotianus n.sp. South Georgia ...... 



* Trophon shackletoni paucilamellatus n.subsp. South Georgia and South Sandwich 

 ■\Trophon {Stramonitrophon) laciniatus (Martyn, 1789). 

 \Trophon (Fuegotrophon) pallidus (Broderip, 1833). Falkland Is. to Cape Horn 



Xymenopsis albidus (Philippi, 1846). Falkland Is. to Patagonia 

 Xymenopsis falklandicns Strebel, 1908. Falkland Is. 

 ^Xymenopsis liratus (Gould, 1849). Falkland Is. . 

 Marginella warrenii Marrat, 1876. Falkland Is. to Patagonia ' 

 Marginella dozei Rochebrune & Mabille, 1889. Tierra del Fuego 

 Adelomelon ancilla (Solander, 1786). Falkland Is. and Patagonia 

 Adelomelon mangeri (Preston, 1901). Falkland Is. . 



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