Carpenter, P. P. (1858-1859). First steps towards a monograph of the Caecidae, a family of rostriferous Gastropoda. Proceedings of the Zoological Society of London. (1858) 26: 413-432 [14 Dec. 1858], 433-444 [Jan. to May 1859].
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Carpenter, P. P.
1858-1859
First steps towards a monograph of the Caecidae, a family of rostriferous Gastropoda.
Proceedings of the Zoological Society of London
(1858) 26: 413-432 [14 Dec. 1858], 433-444 [Jan. to May 1859]