[Cf. SOLDIER sb. 3 b.] The hermit-crab.
1668. Charleton, Onomast., 177. Cancellus, the little Souldier-Crab.
1681. Grew, Musæum, I. V. iv. 121. The NAKED-SHRIMP, commonly called The Souldier-Crab.
1735. Phil. Trans., XXXIX. 115. Others call them Soldier-Crabs, resembling them to Soldiers in Centinels Boxes.
1774. Goldsm., Nat. Hist. (1790), VI. 370. The animal I mean is the Soldier Crab, which has some similitude to the lobster, if divested of its shell.
1819. G. Samouelle, Entomol. Compend., 92. Termed indiscriminately Soldier-crabs and Hermit-crabs.
1882. Cassells Nat. Hist., VI. 204. The friendship between Soldier Crabs and Sea Anemones is very remarkable.