6. _Sub-Genus_--CREUSIA.
1. _Creusia spinulosa_, Leach, (Darwin, 'Balanidæ,' p. 376, Tab. 13,
fig. 6, et Tab. 14, fig. 6.)
_Hab._--In Maribus torridis.
A Monograph on the Sub-class Cirripedia (Volume 2 of 2) The Balanidæ, (or Sessile Cirripedes); the Verrucidæ, etc., etc. · 第 271 / 417 题