942 
Stethopterus llthlnus (Jordan and Richardson) 
I. 
Leiruanus llthlnus JORDAN and RICHARDSON, Bull, Bur, 
Fisher., vol, 27, 190? (1908), p, 238, fig. 3. Cuyo, 
Genus Caecula Vahl 
Caecula VAHL, Skrivt, Naturh. Selsk, Kdbenhavn, vol, 3, 
1794, pp, 2, 149, Type Caecula apterygera VAHL, mono- 
typic. 
Sphagehranchus BLOCH. Naturg, Ausland. Flsche, vol. 9, 
1795, p. 88, Type Sphagebranchus rostratus BLOCH, 
monotypic, 
Caecilia (not LINNAEUS) LACEPEDE, Hist. Nat, Polss., vol, 
2, 1800, p, 135, Type Caecilia branderiana LACEPEDE = 
Muraena caeca LINNAEUS, 
