3. _Genus_--DICHELASPIS.
1. _Dichelaspis Warwickii_, J. E. Gray. (Darwin, 'Lepadidæ,' p. 120,
Tab. 2, fig. 6.)
D. scutorum segmento basali duplo latiore quam segmentum occludens:
tergorum parte inferiore paulò, latiore quam occludens scutorum
segmentum.
_Hab._--In Archipel. Indico orientali.
A Monograph on the Sub-class Cirripedia (Volume 2 of 2) The Balanidæ, (or Sessile Cirripedes); the Verrucidæ, etc., etc. · 第 302 / 417 题