- 1- 1 



an Ni.' on, Malaj Archipelago Moll. Mauritius, p. joi), says: "Es ist mir nicht 



möglich, west- and ostindische Exemplare bestimmt zu unterscheiden". The Siboga-specimens, 

 in accordance with this view, are more like doladrata, the name mainly taken for the Wesl 

 Indian specimens, than like terebellum. 



2. Pyramidella Milda) ventricosa Quoy & Gaimard. 



iy and Gaimard. Voy de l'Astrol. Zool. PI. 65, fig. 17. 

 KlENER. Coq. Viv. Vol. IX. Pyramidella, p. 4, PI. 1, fig. 1. 

 ADAMS. Sow. Tli,-. Conch. Vol. II. p. 806, PI. 171. fig. 13, 15. 

 ki nch. Ie. Vol. XV, Pyramidella, fig. 15. 



TRYON. Man. of Conch. Vol. VIII, p. 299, PI. 72, fig. 63, 64. 



5SIN. Martini-Chemn. Conch. Cab. Ed. II, Vol. I, Eulimidae, p. 55. PI. 13, fig. 2. 



47 Bay of Bima, near South fort. 5 5 M. Mud with patches of fine coralsand. 1 Spcc. 

 .;. 86. Dongala, Palos-bay, Celebes. i M. Fine grey mud (rivermud). 1 Spcc. 



Thi nens are very young. Many authors quote Gi 1 rin as the author of this species. 



As I was not able to settle the question, I foliowed the recent opinion of Daii. and Bartsch 

 (Synopsis of the Genera etc. of the lam. Pyramidellidae, in Proc. Biol. Soc. Washington Vol. 

 XVII, p. 4), wiid quote however only the name of Quoy. 



3. Pyramidella (Lonchaeus) turrita A. Adams. 



ADAMS. Sow. Thes. Conch. Vol. II, p. 807, PI. 171, fig. 17. 



Reeve. Conch. Ie. Vol. XV, Pyramidella, fig. 3. 



TRYON. Man. of Conch. Vol. VIII, p. 301, PI. 72, fig. 84, 85. 



Clessin. M rtini-Chemn. Conch. Cab. Ed. II, Vol. I, Eulimidae, p. 55, PI. 13, fig. 1. 



Stat. 513. East ><( hangai Besar, Saleh-bay. Up to 36 M. Sand, coral aiul mud. 10 Spcc. 



The quoted localities I find, are: Albrochos Island, North Australia (Adams, Reeve, 



New Caledonia (Tryon, 1. c), Lifu (Melvill and Standen, Cat. tiadf. Coll. of 



shells from Lifu and Uvea, Journ. Conch. 1895, p. 122). Funafuti (Hedley, Mem. Austr. Mus. 



Vol. III. 1899, p. 412. Queensland (Hedley, Proc. Lin. Soc. New South Wales, 1907, Vol. 



32, p. 482); though these localities are all Australian, it is not strange to find the species also 



Sumbawa, in the Southern part of the Malay Archipelago. 



4. Pyramidella (Otopleura) auriscati Chemnitz. 



Cm 1 ch. 1 ab. Vol. XI. p. 20, PI. 117, fig. 1711, 12. 



Kil oq. Viv. Vol. IX. Pyramidella, p. 5, PI. 1. fig. 4 [plicai 



Ad rh -. Conch. Vol. II, p. 812, PI. 172, fig. i, 2. 



REEVE. Conch. Ie. Vol. XV, Pyramidella, fig. 21. 



'I . .Man. of C.nch. Vol. VIII. p. 305, PI. 73, fig. 



CLESSIN. Martini-I hemn. Conch. Cal I ■ II, Vol. I, Eulimidae, p. 70, PI. 14, fig. 5. 



Stat. },;. Sailus ketjil, Pal nds. Up to 2; M. Coral and coralsand. 3 Spcc. 



it. 313. Mast of Dai ar, Saleh-bay. Up to 36 M. Sand. coral and mud. 1 Spcc. 



