MOLLUSCAN WORLD | 
INDEX a a 
ines, £0 - 2599 Genus Acanthina . ae , ph nag 
i Ny 2409 Acanthina engonata Conr. Py he aa 
Bac 21:0757 Acanthina lapilloides Conr. a) 
on «+4462 Acanthina lapilloides aurantia Dall. 
ve a 21:0479 Acanthina lugubre Brod. 
Bhs th a 21:0480 Acanthina muricata Brod, 
‘ oo 21:0759 Acanthina spirata Blainv. 
8 606 Acanthinula harpa Say. 
ih | 607 Acanthochites avicula Carpenter. 
[TRE ea ae 21:1367 Acanthochites avicula diegoensis Pils. 
1615 Acanthochites exquisitus 
2a : 21:0760 Acanthochiton diegensis Pils. . a A 
a aa 3 2506 Acanthodoris brunnea Ba a Bh) 
ee i . 2505 Acanthodoris Hudsoni 
608 Acantopleura fluxa Carpenter. 
609 Acila castrensis Hinds. Se 
21:0761 Acila lyalli Baird. a+ 
Pai, - . 21:0232 ACIRSA Moerch, 1857. 
AR th Genus Acmaea Eschscholtz. 
; sa eres 21:0678 Acmaea asmi Midd. 243. 
610 Acmea atrata Carpenter. 
391 Acmea crebrifilatum Carpenter 
ey : 611 Acmea dalliana Pilsbry. 
it t 21:0684 Acmaea depicta Hinds, 1844 sub patelloida. 247. 
hy 21:0481 Acmaea discors Phil. 
by 612 Acmeea fascicularis Menke. 
b: 1580 Acmea fenestrata Nutt. 
rs _ 2420 Acmeea gigantea Gray. 
21:0685 Acmaea insessa Hinds, 1860 sub Patella. 240. . 
21:0682 Acmaea instabilis Gould. 1846 sub Patella. 613. 
i eis 2396 Acmea limatula Cor., 1866. Leena, Ta ae 
Sees 614 Acmza mesoleuca Menke. Si pie. ee 
21:0679 Acmaea mitra Esch. 239. | hak ae 
2215 Acmza morchii et Q FA Uy | 
21:0683 Acmaea paleacea Gould. 246. ee ES | 
21:0460 Acmaea patina” Eschscholtz. 90. 450. LP Me Seg 
Acmeea patina var. cumingii Rve. 
(21:0765 Acmaea patina nnuttallina. 
21:0766 Acmaea patina ochracea Dall. 
21:0762 Acmaea patina pintadina Gould. 
21:0763 Acmaea patina scutum Esch. 
615 Acmeea pediculns Philippi. 
€16 Acmeza pelta Pschscholtz. 
242 Acmea pelta Esch. var. 
2042 A: pelta var. asmi Midd. 
21:0767 Acmaea pelta cassis Fsch. 
21:1265 Acmaea pelta elevata Esch. 
21:0768 Acmaea pelta hybrida Hemphill. 
21:1366 Acmaea pelta neceloides Dall. 
8044 A: nelta var. pintadina Gould. 
241 Acmeza persona Esch. % 
1586 Acmeza persona umbonata Nuttall. 
C17 Acmes rosacee Carpenter. 
