Ilybius denikei Wallis , 1933: 271

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 : 80

Ilybius denikei Wallis, 1933: 271

Paratype: 1 [sex unknown]. Ingolf. Cnt. / [handwritten] 15.vii.30. / W.N.Denike // [on red and white label; handwritten] [on red] Paratype / [on white] Ilybius / denikei / Wallis .

Conservation status: Good condition; pinned

Paratype: 1 [sex unknown]. Ingolf. Cnt. / W.N.Denike // [on red and white label; handwritten] [on white] Ilybius / denikei / Wallis. / [on red] Paratype

Conservation status: Good condition; pinned

Paratype: 1 [sex unknown]. Ingolf. Cnt. / [handwritten] 9.viii.28 / W.N.Denike // [on red and white label; handwritten] [on red] Paratype [on white] Ilybius / denikei / Wallis .

Conservation status: Good condition; pinned

Paratype: 1 [sex unknown]. Ingolf. Cnt. / [handwritten] 16.viii.28 / W.N.Denike // [on red and white label; handwritten] [on red] Paratype [on white] Ilybius / denikei / Wallis .

Conservation status: Good condition; pinned

Additional notes: Originally described as Ilybius denikei Wallis, 1933 . Now a synonym of Ilybius confusus Aubé, 1838 . Synonym established by Larson (1987).