首页 / 官方藏书 / A Monograph on the Sub-class Cirripedia (Volume 2 of 2) / The Balanidæ, (or Sessile Cirripedes); the Verrucidæ, etc., etc. / 1. CORONULA BALÆNARIS. Pl. 15, fig. 2, 2 b: Pl. 16, fig. 3, 5.

1. CORONULA BALÆNARIS. Pl. 15, fig. 2, 2 b: Pl. 16, fig. 3, 5.

A Monograph on the Sub-class Cirripedia (Volume 2 of 2) / The Balanidæ, (or Sessile Cirripedes); the Verrucidæ, etc., etc. · Charles Darwin · 第 70 / 136 章