— 36 — 



den beschrieben: Stenogyra erecta (?), turricula p. 9, Cy- 

 clotus conicus p, 10, Opisthoporus Siamensis p. 10, Ompha- 

 lotropis maculatus p. 11, Paludina trochoides p. 12, cingulata 

 p. 13, polygramma p 13, Bithynia truncata (Eyd. & Soul.) 

 p. 13, Anodonla Schomburgki p. 15, callifera p. 15, Spatha 

 compressa p 16, vlrca nodifera p. 17, Tellina (Areopagia) 

 Siamensis p. 18. 



Beschreibung neuer Mollusken von den Sandwich-Inseln ; 

 von Harper Pease. Bullina vitrea p. 19, lauta p. 19, 

 Tornatina Sandivicensis p. 19, Haminea crocata p. 19, pw- 

 5«//a p. 20, Atys semistriata p. 20, debilis p. 20, Volcatella 

 (n. g.) fragilis p. 20, PkUinopsis (n. g.) speciosa p. 21, 

 nigra p 22, Dolabella variegata p. 22, Dolabrifera olivacea 

 p. 22, Syphonota bipes p. 23, grandis p. 23, elongala p. 24, 

 Aclesia areola p. 24, Pleurobranchus pellncidus p. 24, wsar- 

 ginatus p, 25, n//?/s p 25, varians p. 25, reticulatus p. 25, 

 Dom setosa p. 26, excavata p 26, reticnlata p. 26, ecÄi- 

 wata p. 27, scabriuscula p. 27, pilosa p. 27, vibrata p. 28, 

 propinquata p. 28, pic/a p 29, nucleola p. 29, decora p. 29, 

 marginata p. 30, papulosa p. 30, albopnstulosa p. 30, </rarc- 

 diflora p. 30, rugosa p. 31, foetida p. 31, prismatica var. 

 imperialis et lineata p. 32, Doriopsis (n. g.) granulosa p. 32, 

 Hexabranchus pulchellus p. 33, nebulosus p. 33, Tritonia 

 Hawaiiensis p. 33, Melibe pilosa p. 34, Aeolis semidecora 

 p. 34, parvula p 35, Elysia ocellata p. 35, Pterogasteron (n. g, 

 p. 35) omatiim p. 36, Histiophorus (n. g.) maculatus p. 36. 



Febr. 14. Beschreibung neuer Arten von Dosinia und 

 Cyclina aus H. Cuming's Sammlung; von Dr. E. Römer. 

 Dosinia erythraea p. 117, tenella p. 118, amethystina p. 118, 

 om/is p. 119, eburnea p 120, specularis p. 121, rustica 

 p. 121, salebrosa p. 122, /n/j/a p. 122, derupta p. 123, Oy- 

 ctoa splendida p. 124, bombycina p. 124, pectunculus p. 125 



Februar 28. Neue Landschnecken aus H. Cuming's 

 Sammlung; von Dr. L. Pfeiffer. iJe/i'a? Bougainvillei 

 p. 133. pl. 50. f. 7 (vgl. Mal. Bl. IX. p. 25), ^po//o p. 133. pl. 50. 



