Holcophilydrus, Taxa Only, Exact Match: 6 Treatments

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Enochrus (Holcophilydrus) umbratus   stat. nov.  Ryndevich, Sergey K. & Prokin, Alexander A., 2024, Taxonomic status of Enochrus simulans and E. umbratus (Coleoptera: Hydrophilidae), Russian Entomological Journal 33 (4), pp. 430-444 : 441-442 441-442
Enochrus (Holcophilydrus) simulans     Sazhnev, A. S., Prokin, A. A. & Sergeev, M. E., 2021, New data on water beetles (Coleoptera: Gyrinidae, Haliplidae, Noteridae, Dytiscidae, Hydrophilidae, Elmidae) of Primorsky Krai (Russia), Russian Entomological Journal 30 (3), pp. 264-274 : 270 270
(Holcophilydrus)     Ryndevich, Sergey K. & Prokin, Alexander A., 2024, Taxonomic status of Enochrus simulans and E. umbratus (Coleoptera: Hydrophilidae), Russian Entomological Journal 33 (4), pp. 430-444 : 431 431
Enochrus (Holcophilydrus) simulans     Ryndevich, Sergey K. & Prokin, Alexander A., 2024, Taxonomic status of Enochrus simulans and E. umbratus (Coleoptera: Hydrophilidae), Russian Entomological Journal 33 (4), pp. 430-444 : 431-441 431-441
Enochrus (Holcophilydrus) simulans     Minoshima, Yûsuke & Hayashi, Masakazu, 2011, Larval morphology of the Japanese species of the tribes Acidocerini, Hydrobiusini and Hydrophilini (Coleoptera: Hydrophilidae), Acta Entomologica Musei Nationalis Pragae (suppl.) 51, pp. 1-118 : 30-37 30-37
Enochrus (Holcophilydrus) umbratus     Minoshima, Yûsuke & Hayashi, Masakazu, 2011, Larval morphology of the Japanese species of the tribes Acidocerini, Hydrobiusini and Hydrophilini (Coleoptera: Hydrophilidae), Acta Entomologica Musei Nationalis Pragae (suppl.) 51, pp. 1-118 : 37-41 37-41