- 349 — 



lud. T. 4, F. 9. — Weiukauff Mittelm. p. 94. — Jeffreys Br. 

 MoU. II p. 263 T. 40, F. 1. - Locard Cat. p. 425. - Sars 

 Norv. p. 57. 

 Veuus incompta Philippi Enum. I p. 44 T. 4, F. 9. 

 Hab. Mare mediterraneum et oceanum atlanticum usque 

 ad Norvegiam borealem. 



2. Geims Dosinia (Scop.) Gray. 



(Artemis Poli). 



T. suborbicularis, compressa, concentrice sculpta, margine 

 interno integro, area et lunula distinctis; cardo dentibus car- 

 dinalibus in valv. dextra 4, in sinistra 3, lateralibus in- 

 distintis. 



1. Dosinia exoleta Linne. T. compressa, suborbi- 

 cularis, solida, concentrice lamelloso-striata, albido-tiavescens, 

 radiis maculisque rufo-fuscis interdum pulcherrime ornata, mar- 

 ginibus fere undique aequaliter arcuatis, lunula distincta cor- 

 data, area ligamentali perangusta, rimaeformi; cardo validus, 

 dentibus cardinalibus in valv. dextra 4, in sinistra 3, lateralibus 

 indistinctis. — Diam.'45— 50 Mm. 



Venus exoleta Linne ed. 12 p. 1134. — (Cytberea) Lam. VI p. 

 314. — Philippi Enum. I p. 41. — (Art.) Forbes et Hanley I 

 p. 428 T. 23, F. 3. 4 - Sow. Thes. T. 141, F. 12-14. — Reeve 

 Conch. ic. sp. 29. — Sow. III. Ind. T. 4, F. 10. — Weinkauff 

 Mittelm. p. 120. — (V.) Jeffreys Br. Conch. 11 p. 327 T. 38, 

 F. 1. — Roemer Mouogr. p. 81. — Sars Norv. p. 57. — Hidalgo 

 T. 7, F. 4. - Locard Cat. p. 428. 



Pectunculus capillaceus da Costa Br. Conch. p. 187 T. 12, F. 5, 

 Hab. e mediterraneo usque ad Norvegiam borealem. 



2. Dosinia lincta Pulteney. T. suborbicularis , tu- 

 midiuscula, postice truncata, inaequilateralis, sordide alba, striis 

 concentricis ad latera tantum elevatiusculis sculpta; umbonibus 

 subtumidis ad Vi long- positis; lunula cordiformis, impressa, 

 argute circumscripta, area anguste lanceolata, subplanata, liga- 

 mento vix conspicuo. — Long. 37, alt. 35, crass. 20 Mm. 



Venus lincta Pulteney in Hutch. Dorset p. 34. — (Artemis) Forhes 

 et Hanley I p. 431 T. ?8, F. 5. 6. — Reeve Conch. icon. sp 2. — 

 Sow. Thes. T. 141, F. IG. - Sow. 111. Ind. T. 4, F. 11. — 

 Eoemer Mon p. 39 T. 7, F. 3. — (V.) Jeffreys Br. Conch. II p. 

 330 T. 38, F. 2. - Hidalg-o T. 21, F. 3. — Locard Cat. p. 427. 

 Var. = Dosiuia inflata Locard Cat. p. 427. 

 Hab. Oceanum atlanticum. 



3. Dosinia comta Loven. T. subquadrato-ovata, tumi- 

 diuscula, tenuis, postice obtuse truncata, valde inaequilatera, 

 sordide alba, concentrice tenue subregulariter lirata, liris quam 

 in praecedente paulo fortioribus ad latera maxime convergenti- 

 bus, hic erectis, sublamellosis ; umbonibus tumidulis, prominen- 

 tibus, valde recurvis, in V* long. collocatis; margine ventrali 



