Hadronotus testaceus (Subba Rao & Chacko) comb. nov.
Hadrophanurus testaceus Subba Rao & Chacko, 1962: 476, 480 (original description, keyed).
Gryon testaceum (Subba Rao & Chacko): Johnson, 1992: 397 (cataloged, type information).
Comments.
We transfer this species based on the original description, "frons with a longitudinal shallow depression having transverse striations."