Oreuth 
00 64 1 
MOLLUSCAN WORLD 
INDEX TO VOLUME ONE 
2599 Genus Acanthina 
Under this are now placed the species of Monoceros. 
2409 Acanthina engonata Conr. 
1462 Acanthina lapilioides aurantia Dall. 
606 Acanthinula harpa Say. 
607 Acanthochites avicula Carpenter. 
1615 Acanthochites exquisitus 
2506 Acanthodoris brunnea 
2505 Acanthodoris Hudsoni 
608 Acantopleura fluxa Carpenter. 
609 Acila castrensis Hinds. 
243 Acmeca asmi Midd 
610 Acmea atrata Carpenter. 
391 Acmea crebrifilatum Carpenter 
611 Acmea dalliana Pilsbry. 
247 Acmea depicta Hds. 
612 Acmea fascicularis Menke. 
1580 Acmea fenestrata Nutt. 
2420 Acmea gigantea Gray. 
240 Acmea insessa Hinds 
613 Acmea instabilis Gould. 
2396 Acmea limatula Cpr., 1866. 
614 Acmeea mesoleuca Menke. 
239 Acmezeea mitra Esch 
2215 Acmeza morchii 
246 Acmea paleacea Gld 
90 Acmaea patina 
450 Acmeza patina Eschscholtz. 
Acmezea patina var. cumingii Rve. 
615 Acmea pediculus Philippi. 
616 Acmea pelta Eschscholtz. 
242 Acmezea pelta Esch. var. 
3043 A: pelta var. asmi Midd. 
3044 A: pelta var. pintadina Gould. 
241 Acmeza persona Esch. 
1536 Acmza persona umbonata Nuttall. 
617 Acmza rosacea Carpenter. 
2397 Acmeza scabra Gould. 
245 Acmea scabra Nutt. See 2396. 
2398 Acmeea semirubidia Dall. 
91 Acmaea spectrum 
618 Acmea testudinalis Muller. 
1539 Variety cumingii Reeve. 
1537 Acmea testudinalis patina Esch. 
1538 Variety scutum Esch. 
619 Acmeea triangularis Carpenter. 
620 Acroloxus nuttalli Haldeman. 
1365 Actzon (Microglyphis) breviculus 
2432 Actzeon Painei 
1330 Actzon punctocelatus Cpr. 
1331 Variety Coronadoensis 
1329 Actzon traskii 
2600 Adeomelon Stearnsii Dall. 
1220 Admete Couthouyi Jay. 
2433 Admete gracilior Cpr. 
621 Admete viridula O. Fabricius. 
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