Hadronotus meridianus (Dodd) comb. nov.

Hadronotoides meridianus Dodd, 1914c: 101 (original description); Kieffer, 1926: 474, 475 (description, keyed); Galloway, 1976: 92 (type information); Johnson, 1992: 399 (cataloged, type information); Naumann, Cardale, Taylor & MacDonald, 1994: 71 (holotype, allotype transferred to ANIC).

Gryon meridianum (Dodd): Caleca, 1990: 119, 122 (description, generic transfer, keyed).