Hydrovatus major Sharp, 1882: 335

Keller, Oliver, Schnepp, Kyle E., Ashman, Krystal L., Turnbow, Robert H. & Skelley, Paul E., 2020, An annotated catalog of the type material of Adephaga and Myxophaga (Coleoptera) deposited in the Florida State Collection of Arthropods in Gainesville, Florida, United States of America, Zootaxa 4744 (1), pp. 1-118 : 79

Hydrovatus major Sharp, 1882: 335

Syntype: 3 [sex unknown]. Duenas, / Guatemala / G. C. Champion. // B.C.A. Col. I. 2. / Hydrovatus / major , / Sharp. // [on blue] USNM // Compared with Type / in British Museum / by Frank N. Young // [on white round label with yellow rim] Co- / type // [handwritten label] Hydrovatus / major Sharp / Det FN Young Conservation status: Good condition; glued on cards Additional notes: Originally described as Hydrovatus major Sharp, 1882 . Now a synonym of Hydrovatus hornii Crotch, 1873 . Synonym established by Spangler & Vega (1982).