— 435 — 



Ostrea islandica Miiller Pioilr. p. 248. - Liniie Iter AVesta:. p. 200 

 T. 5, F. 7. — VNood Ind. T. 7, F. 21. — (Pecten) Ohemnitz 

 Conch. Cab. VII p. 314 T. 65, F. 61.5. 616. - Lam. Desh VII 

 p. 145. - Fabricins Fanna groenl. p 415. — de Kay New York 

 p. 173 T. 11, F. 206. — Gonld et Binney p. 98 F. 495. - Sars 

 Norv. p. 16 T. 2, F. 2. - Mart. Ch. II T. 30, F. 1-6. — Eeeve 

 sp. 52. — Herzenstein Mnrmank. p. 642. — Middeud. MaL ross. 

 p. 526 T. 12, F. 7. 8. — Leclie Nov. Semlj. p. 35. 



Ostrea cinnabarina Born Mus. Caes. Vind. p. 103. 



Pecten rubidus Martyn Univ. Conch. T. 53, F. 1. 



Pecten Pealii Conrad Am. Mar. Conch. p. 12 T. 2, F. 2. 

 Hab. mare arcticum. 



13. Pecten (Vola) maximiis Linne. T. maxima, soli- 

 dula, suboblongo-orbicularis, paulo longior quam altior, subin- 

 aequilatera, inaequivalvis, valvis radiatim liratis costisque radi- 

 antibus 12—13 plano-convexis sculptis; valva sinistra pLanulata 

 ante apiceni impresso-concava, medio leviter elevata, fusco-rufa 

 vel fuscescenti-purpurea vel aurantio-fuscula castaneo alboque 

 sparsim maculata, i^rope umbonem violacea; valva dextra convexa, 

 albida, superne fiava vel varie maculata vel zonata; auriculae 

 aequales, oblique lirati, liris interdum granulosis. — Long. ad 

 135 Mm. 



Ostrea maxima Liune ed. 12 p. 1144. — (Pecten) Chemnitz Conch. 



Cab. VII T. 60, F. 585. — Lam. VII p. 129. - Sow. Thes. 



F. 98-100. - Eeeve sp. 38. - M. Ch. II T. 12, F. 1, T, 26, 



F. 1. — Weinkauff Mittelm. p. 267. — Forbes et Hanley II p. 



296, T. 49. — Sow. lU. Ind. T. 11, F. 13. - Jeffreys Br Conch. II 



p. 72, T. 24. - Hidalgo Esp. T. 33, F. 1, T 34, F. l.-Locard 



Cat. p. 506. 

 Pecten vulgaris da Costa Br. Conch. p. 140 T. 11, F. 3. 



Hab. e mediterraneo usque ad Britlanniam. 



14. Pecten opercularis Linne. T. magna, suborbi- 

 cularis, convexa, tenuiuscula, opaca, subaequivalvis, vix aequi- 

 latera, costis 18 — 22 radiantibus, scabris, obsolete angulatis, 

 interstitiis radiatim striatis, concentrice undato-striolatis, aut 

 seriatim acute granulatis; colore varia, albida rufo variegata 

 aut aurantia aut lutescens aut purpurea; valva dextra pallidior ; 

 auriculis subaequalibus. — Alt. 75, diam. 80 Mm. 



Ostrea opercularis Linne ed. 12 p. 1147. — (Pecten) Chemnitz VII 

 T. 67, F. 646. - Lam. VII p. 142. — Sow. Thes. F. 141-146. 

 Eeeve sp. 54. - M. Ch. II T. 18, F. 9. - Weinkauff Mittelm. 

 p. 252. - Forbes et Hanley II p. 299 T. 50, F. 3. - Sow. HI. 

 Ind. T. 9, F. 5 - 7. - Jeffreys Br. Conch. II p. 59 T. 22. F. 3. — 

 Hidalgo Esp. T. 35 A, F. 3. 4, T. 36, F. 1-5. — Locard Cat. 

 p. 508. 



Ostrea dubia, elegans, versicolor, radiata et regia Gmelin. 



Pecten subrufus Pennant Zool. Br. T. 60, F. 4.1 



Pecteu pictus da Costa Br. Zool. T. 9, F. 1. 2. '4. 5. 

 Var. minor, costis trifariam squamosis: 



Pecten Audouini Payraudeau Corse p. 77 T. 2, F. 8. 9. — Forbes 



28* 



