3- Clio (Hyalocylix) striata (Rang). 



182S. Creseis striata Rang, Notice sur quelques Mollusques etc., Ann. d. Sc. Nat., ser. i, 

 vol. XII, p. 315, pi. XVII, fig. 3. 



1829. Creseis coinprcssa Eschscholtz, Zool. Atl., Heft III, p. 17, pi. XV, fig. 7. 



1830. Creseis zonata Delle Chiajc, Memorie sulla storia e notomia degli animali senza vertebra, 



pi. LXXXII, fig. 9. 

 1836. Hyalaea striata d'Orbigny, Voyage dans I'Amcriquc mcridionale, vol. V, p. 122, 



pi. VIII, figs. 23—25. 

 1850. Stvliola striata Gray, Catalogue of the Mollusca in the Collection of the British Museum, 



prt. II, p. 18. 

 1852. Cleodora striata Souleyet, Voyage de la Bonite, vol. II, p. 191, pi. VIII, figs, i — 4. 

 1 8 54. Creseis phaeostoina, inonotis Troschel, Beitrage zur Kenntniss der Pteropoden, Arch. f. 



Naturg., 20"' Jahrg. p. 206 — 208, pi. VIII, figs. 5 — 9. 

 1888. Clio (Hyalocylix) striata Pelseneer, Chall. Rep. LXV, p. 54, pi. II, fig. 3. 



Living animals: 



Stat. I. 7°27'.5 S., 113° 8'.5 E. i spec. 



Stat. 2. 7° 25' S., 1 13° 16' E. 6 spec. 



Stat. 89. Pulu Kaniungan Ketjil. 2 spec. 



Stat. 96. Pearl-bank, Sulu Archipelago. 3 spec. 



Stat. no. 4° 34' N., 122° o' E. 3 spec. 



Stat. 118. i°38' N., I24°28'.2E. 2 spec. 



Stat. 128. 4° 27' N., i25°25'.7E. i .spec. 



Stat. 130. 5° o' N., i25°26'.5E. 2 spec. 



Stat. 136. Ternate. 28 spec. 



Stat. 138. East coast of Kajoa Island. 2 spec. 



Stat. 141. 1° o'.4 S., i27°25'.3E. 2 spec. 



Stat. 143. 1° 4'.5 S., 127° 52'. 6 E. 2 spec. 



Stat. 144. Damar Island. i spec. 



Stat. 146. o°36' S., I28°32'.7E. i spec. 



Stat. 165. Daram Island. 318 spec. 



Stat. 168. North of Sabuda Island. 14 spec. 



Stat. 169. Atjatuning, West coast of New-Guinea. 30 spec. 



Stat. 174. Warn Bay, North coast of Ceram. i spec. 



Stat. I77\ 2°3o' S., 129° 28' E. 10 spec. 



Stat. 185. 3° 20' S., i27°22'.9E. 9 spec. 



Stat. 289". 2° 22' S., 1 26° 46' E. 2 spec. 



Stat. 205. Lohio Bay, Buton Strait. 5 spec. 



Stat. 243. 4° 30'. 2 S., 129° 25' E. I spec. 



Stat. 276. 6° 47'. 5 S., 1 28° 40'. 5 E. 2 spec. 



Stat. 304. Lomblen Island. i spec. 



This species, though occurring in the whole East Indian Archipelago, was very abundant 

 at some stations. 



Among the specimens of stat. 169, one exhibited a peculiarit)-, which has Ijeen figured 

 on PI. II. fig. 16. The .shell was somewhat constricted near the end, bluntly painted, and not 

 curved at all. Transverse ridges were scarcely visible on the posterior half of the shell. At the 

 end, I remarked three or four longitudinal, irregular ridges. As to the animal, the fins, the 

 posterior lobe of the foot and the two tentacles as well as the pallial gland did not show any 

 difference from these organs in a normal Hyalocylix; I believe, therefore, it is only an anomaly. 



