Gryon coracinum (Fouts)

Synteleia coracina Fouts, 1927: 178 (original description).

Gryon coracinus (Fouts): Muesebeck & Masner, 1967: 299 (generic transfer); Masner & Muesebeck, 1968: 34 (type information).

Gryon coracinum (Fouts): Masner, 1983: 135, 172 (description, emendation, keyed); Johnson, 1992: 381 (cataloged, type information).