LIST OF THE SPECIES OF THECOSOMATA 

 AND GYMNOSOMATA IN THE AUSTRALASIAN WATERS 



Species, maiked by an asterisk, have not been found by the Siboga. 



A. THECOSOMATA. 



I. LiMACINIDAE. 



Limacina Cuvier. 



Limaciiia inflata (d'Orbigny). 

 "Limacina lesueuri (d'Orbigny). 

 Limacina trochiformis (d'Orbigny). 

 Limacina bulimoides (d'Orbigny). 



Peraclis Forbes. 



Pcraclis reticulata (d'Orbigny) var. minor n. v. 

 Peraclis rissoides n. sp. 

 Peraclis moluccensis n. sp. 



IL Cavoliniidae. 



Clio Linné. 



Subg. Creseis Rang. 



Clio (Creseis) virgula (Rang). 

 Clio (Creseis) acicula (Rang). 

 '■[Clio (Creseis) chierchia Boas] '). 



Subg. Hyalocylix Fol. 

 Clio (Hyalocylix) striata (Rang). 



Subg. Styliola Lesueur. 

 Clio (Styliola) subuia (Ouoy et Gaimard) 



Subg. Clio (s. str.] Linné. 



Clio balantium (Rang). 

 Clio pyramidata Linné. 

 Clio cuspidata (Bosc). 



Cavolinia Abildgaard. 



Subg. Diacria Gray. 



Cavolinia (Diacria) trispinosa (Lesueur). 

 Cavolinia (Diacria) quadridentata (Lesueur) 



Subg. Cavolinia fs. str.) Pelseneer. 



Cavolinia tridentata (Forskal). 



Cavolinia uncinata (Rang). 



Cavolinia gibbosa (Rang). 



Cavolinia globulosa (Rang). 



Cavolinia longirostris (Lesueur). 



Cavolinia inflexa (Lesueur). 



Cuvierina Boas. 



Cuvierina columnella (Rang). 



IIL CVlMEULlIDAE. 



Cymbulia Peron et Lesueur. 

 Cymbulia sibogae n. sp. 



Cymbuliopsis Pclseneer. 



■■■'Cymbuliopsis ovata (Quoy et Gaimard). 

 Cymbuliopsis intermedia n. sp. 



i) Reference is made to this species, on account of a statement by Boas (Spolia atlantica, p. 62) that one specimen was caught 

 at 137' E., 10° N. The occunence of this species in the Australasian province is tlierefore scarcely doubtful. 



