839 
Ophisurus LACEPEDE, Hist, Nat, Poiss,, vol, 2, 1800, 
p, 195. Type Muraena ophis LINNAEUS, designated 
by BLEEKER, Nederland, Tijds, Dierk,, vol, 2, 1865, 
p. 119, 
Cogrus RAFINESQUE. Carr, Nouv, Plant. Animal, Sicil., 
1810, p, 62, Type Cogrus maculatus RAFINESQUE, 
% 
monotypic, 
Centrurophis KAUP, Archiv Naturg., 1856, pt. 1, p, 
42, Type Ophisurus spadiceus RICHARDSON, des~ 
ignated by JORDAN, Genera of Fishes, pt. 2, 1919, 
p. 271, 
Poecilocephalus KAUP. Archiv Naturg., 1856, pt, 1, 
p, 43, Type Poeoilocephalus bonaparti KAUP, mono¬ 
typic. 
