124 THE NAUTILUS. 
Cerithium muscarum Say. Few. 
Modulus floridanus Conr. Common. 
Litorina lineata Phil. Common. 
Ampuillaria depressa Say. Shells inhabited by crabs. 
Crepidula fornicata Say. Worn specimens. 
Crepidula plana Say. Small specimen in dead shells. 
Natica canrena Lam. Two dead shells. 
Nerita duplicata Say. Several good specimens. 
Sigaretus perspectivus Say. One good specimen. 
Turbo crenulatus Gmel. Living on dead logs in inlet. 
Astraea tuber Linn. Many fine large specimens were collected. 
Livona pica Linn. One large dead shell. 
Calliostoma jujubinum Gmel. One good specimen. 
Nerita peloronta Linn. One large shell. 
Nerita versicolor Lam. One good specimen. 
Neritina virginea Linn. Common in Lake Worth. 
Ceratozona rugosa Sow. On lime rock in inlet. 
Argonauta argo var. americana Dall. One specimen. 
Spirula peroni Lam. Common on beach. 
Of the land shells at Lake Worth, Euglandina rosea Fer. and 
Polygyra septemvolva Say seemed common. 
MOLLUSC€AN SPECIES NAMED IN THE PORTLAND CATALOGUE, 1786, 
PART II, FOREIGN SPECIES. 
BY WILLIAM HEALEY DALL. 
é 
(Concluded from p. 100.) 
ANOMIA SANGUINEA S., p. 184, No. 3928. Scarlet Anomia from 
New Zealand. - Zerebratula sanguinea Leach, 1815. 
Arca LABIaTA S., p. 185, No. 3947. Davila, 1, pl. 18. + Arca 
concamera Bruguiére, 1789; and +Cucullaea auriculifera 
Lamarck, 1819. 
ARCA NoDULOSA S., p. 98, No. 2158; p. 100, No. 2194. China. 
Gualtieri, pl. 87, E. Not of O. F. Miiller, 1776. 
ArgonauTa HIANS §., p. 44, No. 10556; p. 174, No. 3798. 
China. Brown paper Nautilus. Rumphius Thes. 18, B- 
+A. hians Dillwyn, 1817. 
