Hadronotus rugulosus Fouts, 2021

Talamas, Elijah J., Bremer, Jonathan S., Moore, Matthew R., Bon, Marie-Claude, Lahey, Zachary, Roberts, Cheryl G., Combee, Lynn A., McGathey, Natalie, van Noort, Simon, Timokhov, Alexander V., Hougardy, Evelyne & Hogg, Brian, 2021, A maximalist approach to the systematics of a biological control agent: Gryon aetherium Talamas, sp. nov. (Hymenoptera, Scelionidae), Journal of Hymenoptera Research 87, pp. 323-480 : 323

Hadronotus rugulosus Fouts comb. rev.

Hadronotus rugulosus Fouts, 1934: 103 (original description).

Gryon rugulosus (Fouts): Bin, 1974: 463 (generic transfer, type information); Masner, 1976: 58 (description, systematic position).

Gryon rugulosum (Fouts): Mineo, 1983b: 286, 290 (description, emendation, keyed); Mineo, 1990a: 183 (variation); Johnson, 1992: 396 (cataloged, type information).

Comments.

We transfer this species based on the original description, "...frons with a shallow antennal depression below, strongly transversely striate."