-
Etisus splendidus, male, type.
-
Caprella spinovissima, Norman.
-
Apus cancriformis, from Kirkcudbrightshire.
-
Common edible crab, Cancer pagurus. British.
-
Deep-Sea Crab (Platymaia wyville-thomsoni).
-
Homarus Americanus. American Lobster
-
Balanus flos..
-
Pinnotheres taylori.
-
Uca brevifrons.
-
Grapsus strigosus longitarsis, female, Napili.
-
Pinnixa cylincrica (5,8). Pinnixa schmitti (6,7.9)
-
Arcturus bafini, Sabine.
-
Favorite resort of Erythemis simplicollis beside pond no.2.
-
Adult Female Lobster with External Eggs. Dorsal view.
-
Balanus flos..
-
Cyrtograpsus altimanus.
-
Maera danae. Eastport, Me..
-
Plagusia chabrus.
-
Freshwater Lobster. Astacopsis spinifer. Attains a weight of 3 lbs
-
Polycheles baccata, one of the Eryonidae.. Eyes and eye-stalks are absent, and the margin and sides of the carapace armed with spines (After Spence Bate)
-
Cyrtograpsus angulatus.
-
Adult Female Lobster.
-
Balanus flos..
-
Blue Crab (Callinectes sapidus) males