497 — 



Seite 



Arca Gaimardi Payr. v. lactea 412 



glacialis Gray 413 



inibricata Poli 413 



Koreni Dan. v. obliqua . .413 



lactea L 412 



modiolus Poli v. lactea . . 412 



navicularisDesh.v.tetragoua 411 



Noae L 411 



nodulosa Mull 413 



obliqua Phil 413 



pectunculoides Scacchi . . 414 



perforans Turt. v. lactea . 412 



Polii Mayer v. diluvii . . 412 



pteroessa Smith .... 414 



pulchella Rve v. imbricata 413 



Quoyi Payr. v. lactea . . 412 

 raridentata Thomps s. pec- 



tunculoides ...*.. 414 



reticulata Turton v baibata 411 



scabra Poli 412 



scapha Salis v. diluvii . . 412 



tetragona Poli 411 



Weinkauffi Crosse . . . 414 



Archytea Costa .... 217 



cateuulata Cosla .... 217 



Arcinella Phil 306 



angulata S. Wood . . . 307 



carinata Phil. v. angulata . o07 



plicata Mtg 307 



Arcopagia Leach v. Tellina . 337 

 Arctoe nitidissima Eisso v. 



Dosinia lupinus .... 350 



Argiope Eudes Desl. . . 454 



bifida Costa v. cordata . . 454 



capsula Jeffr 455 



cistellula S. Wood . . . 455 



cordata Eisso 4.54 



cuneata Eisso 454 



decollata Chemnitz . . . 454 



Forbesi Davids. v. cordata 455 



neapoIitanaScacchiv.cordata 455 



Asbjornsenia Friele . . 846 



striata Friele 346 



Artemis Poli v. Dosinia . . 349 



Astarte Sow 392 



abbreviata Sow. v. Banksii 395 



acuticosta Jeffreys . . . 894 



affinis Cantr. v. fusca . . 393 



arctica Gray v. borealis . 394 



Bauksii Leach 395 



bipartita Phil 396 



borealis Chemn 394 



britannica Leach v. vulgata 393 



compressa L. v. elliptica . 392 



Seite 

 Astarte compressa Mtg. v. 



borealis 394 



compressa Mtg. v. Banksii 395 

 convexiuscula Brown v. 



Banksii 395 



corrugata Browu v. Banksii 395 



crebricostata Forbes . . . 393 



crenata Gray 394 



crenata Norm. v. crebrico- 



stata .394 



cyprinoides Duv. v. borealis 394 



daumonia Mtg. v. sulcata . 393 



danmoniensis Lam. v, sulcata 393 



depressa Browu v. borealis 395 



elliptica Brown .... 392 



fusca Poli 392 



garensis Smith v. elliptica 392 



globosa Sabine v. Banksii . 395 



incrassata Brocchi v. fusca 393 



intermedia Sow. v. elliptica 393 



islaudica Desh. v. borealis 395 

 lactea Brod. et Sow. v. bo- 



realis 595 



Laurentiana Dawson v. 



Banksii 396 



lens Verrill v. crebricostata 394 



luteaPerkinsv. crebricostata 394 



Macandrewi Smith . . . 396 

 miuutissima Mtg. v. triangu- 



laris . 396 



Montagui Dillw. v. Bauksii 395 

 multicostata Smith v. Bank- 



sii 295 



obliqua Browu v. Banksii . 395 



oblonga Sow. v. crenata . 394 

 urnata Goldf. v. Lucina spi- 



nifera 369 



ovata Brown v. elliptica . 392 



parva S. Wood .... 396 



plana Sow. v. borealis . . 395 



planata Calc. v. Circe pl. . 397 



producta Sow. v. borealis . 395 



pulchella Jonas v. Banksii 395 



pusilla Forbes 396 



Eichardsoni Rve. v. borealis 395 

 scotica Maton et Eack. v. 



sulcata 393 



scotica Midd. v. elliptica . 392 



semisulcata Leach v. borealis 395 



semisulcata Phil. v. elliptica 392 



striata Leach v. Banksii . 395 

 subaequilatera Sow. v. cre- 



bricostata var 394 



sulcata da Costa .... 392 

 32 



