\la replicata Sowerby. 



I ond. 1 844, p. 11. 

 Ri : Vol. XIX, S( alaria, fig. 



in. Man. of Conch. Vol. IX, p. 56, PI. 11. fig. 43. 

 CLESSlN. Martini-Chemn. Conch. Cab. Ed. II. Vol. II. Scalaria, p. 4, PI. 2, fig. 2. 



St.it. {kil, Sulu-archipelago. 13 M. Lithothamnion-bottom. 1 Spcc. 



.si;. 'Halmahera Sea. 411 M. Coarse sand. 2 Spcc. 

 .t. 313. Dar I tr, Saleh-bay. CJp to 36 M. Sand, coral and mud. 1 Spcc. 



The specimen from Stat. 109 is nearly too bad for identification, but lias much resem 

 blance with those from Stat. 159, which are however also broken and dea<l : this may account 

 eptional great depth. 



4. Scala tenuicostata Sowerby. 



VERBY. Thes. Conch. Vol. I, PI. 34, fig. 76. 

 REEVE. Conch. Ie. Vol. XIX, Scalaria. fig. 31. 

 TRYON. Man. of Conch. Vol. IX, p. 56, PI. II, fig. 44. 



3SIN. Martini-Chemn. Conch. Cab. Ed. II, Vol. Il, Scalaria, p. 10, PI. 3, fig. 8. 



Stat. 51. Madura-bay. 69 — 91 M. Fine grey sand. 1 Spec. 



5. Scala deifica Melvill. 



Melvill. Journ. of Conchology. Vol. X, p. 343, PI. 7, Hg. 4. 



Stat. 59. Western entrance, Samau-strait. 390 M. Coarse coralsand with small stones. 1 Spcc. 



Though the specimen seems not to be adult, as it has only a Iength of 8 1 /, Mill. instead 

 of 11. and at least one whorl less than the described type, it is a very beautiful shell and im 

 doubt identical, as Mr. Melvill had the kindness to compare it with his type. 



6. Scala lyra Sowerby. 



Sowerby. Proc. /ooi. Soc. Lond. 1S44, p. 13. 

 REEVE. Conch. Ie. Vol. XIX. Scalaria, fig. 23. 

 TRYON. Man. of Conch. Vol. IX, p. 59, PI. 1.?. fig. 69. 



5S1N. Martini-Chemn. Conch. Cab. Ed. II, Vol. II, Scalaria, p. 22, Tl. 6, lig. 4. 



Stat. 95. ; 4S/.7 X.. 110 40.02 K. Sulu Sea. 522 M. Stony bottom. 1 Spcc. 



The only specimen which was very young and already broken, unfortunately has been 



smashed to pieces in extracting the cork from the tube containing tin- shell. 



7. Scala Tydemani n. sp. PI. XV, fi.g. 1. 



Stat. 315. Sailus Besar, Paternosler-islands. Up to 36 M. Coral and Lithothamnion. 1 Spcc. 



jhell rather small. pyramidal, with a very narrow umbilicus, thin, llesh-coloured, with 

 r whorls. Whorls 6, nucleus wanting, these whorls air very convex, nearh 



TO, 



