(Ardeidae; Ϯ Boat-billed Heron C. cochlearius) L. cocleare, coclearis or cochlearium  spoon in the form of a snail-shell  < coclea  snail  < Gr. κοχλιας kokhlias  snail; "Cochlearius . Genus 83.  ...  Rostrum crassum, breve: Mandibula superior cochleariformis, apice unguiculata.    **1. LA CUILLIERE  ...  COCHLEARIUS" (Brisson 1760): based on "Onocrotalus Americanus" of Barrère 1745; "Cochlearius Brisson, Orn., 1, 1760, p. 48; 5, 1760, p. 506. Type, by tautonymy, [Cochlearius] cochlearius Brisson = Cancroma cochlearia Linné." (Peters 1931, 1, 125). The specialised, sensitive bill of the nocturnal Boat-billed Heron is an adaptation for vacuuming up shrimps and other prey items in the darkness.
Var. Cochlearis.
Synon. Cancroma, Cymbops.

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from on 24 January 2019).