Abstract
Hydroporus karabegan sp. nov. is described from the Akdağ Mountains in Elazığ province, eastern Türkiye. The new species belongs to the longulus-group of the genus Hydroporus Clairville, 1806. The habitus and the male and female genitalia of the new species are illustrated and figures of the aedeagi of two other species of the group are provided for comparison. Together with the new species the number of known species in the genus Hydroporus is now 193 and that in the longulus-group is 32.
References
- Aykut, M. & Fery, H. (2017) Scarodytes costatus nov. sp. from the Bingöl Province in Turkey, the first species of the genus with costate elytra (Insecta: Coleoptera: Dytiscidae: Deronectina). Linzer Biologische Beiträge, 49, 395–414.
- Aykut, M., Taşar, G.E. & Fery, H. (2018) Deronectes taron sp. n. from the eastern Anatolian region of Turkey (Coleoptera, Dytiscidae, Hydroporinae). Zootaxa, 4422 (2), 403–410. https://doi.org/10.11646/zootaxa.4422.3.6
- Aykut, M., Taşar, G.E. & Fery, H. (2021) Bidessus anatolicus adiyaman ssp. n. from Adyaman province, southern Turkey (Coleoptera, Dytiscidae, Bidessini). Zootaxa, 5027 (4), 563–575. https://doi.org/10.11646/zootaxa.5027.4.5
- Aykut, M., Yıldırım, İ.H., Tusun, S. & Fery, H. (2019) Deronectes kabilcevz sp. n. and D. propedoriae sp. n. from south-eastern Anatolia (Turkey) (Coleoptera, Dytiscidae, Hydroporinae). Zootaxa, 4691 (1), 5–10. https://doi.org/10.11646/zootaxa.4691.5.10
- Clark, H. (1864) Notes on the genus Hydaticus (Leach), with descriptions of new species. Transactions of the Royal Entomological Society of London, (3) 2, 209–222, pl. XIV. https://doi.org/10.1111/j.1365-2311.1864.tb00102.x
- Erman, Ö.K. & Fery, H. (2000) Hydroporus erzurumensis sp.n. (Insecta: Coleoptera: Dytiscidae) from north-eastern Turkey. Annalen des Naturhistorischen Museums in Wien, 102 B, 171–176.
- Erman, Ö.K., Taşar, G.E., Aykut, M. & Kurt, K. (2018) First record of Hydaticus histrio Clark, 1864 (Coleoptera, Dytiscidae) from Turkey. Acta Biologica Turcica, 31 (4), 174–177.
- Falkenström, G.A. (1930) Kritische Bemerkungen über einige Dytisciden-Arten. III. Zoologischer Anzeiger, 87, 21–39.
- Fery, H. (2009) New species of the Hydroporus longulus-group from Iran, Armenia and Turkey with a synopsis of the group (Coleoptera: Dytiscidae). Acta Entomologica Musei Nationalis Pragae, 49, 529–558.
- Fery, H. & Erman, Ö.K. (2009) Five new species of the longulus-group of Hydroporus Clairville, 1806 from north-eastern Turkey (Coleoptera: Dytiscidae). Zootaxa, 2033 (1), 1–12. https://doi.org/10.11646/zootaxa.2033.1.1
- Fery, H. & Ribera, I. (2018) Phylogeny and taxonomic revision of Deronectina Galewski, 1994 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini). Zootaxa, 4474 (1), 1–104. https://doi.org/10.11646/zootaxa.4474.1.1
- Hájek, J. & Fikáček, M. (2010) Taxonomic revision of the Hydroporus bodemeyeri species complex (Coleoptera: Dytiscidae) with a geometric morphometric analysis of body shape within the group. Journal of Natural History, 44, 1631–1657. https://doi.org/10.1080/00222931003760053
- Hernando, C., Aguilera, P., Castro, A. & Ribera, I. (2012) A new interstitial species of the Hydroporus ferrugineus group from north-western Turkey, with a molecular phylogeny of the H. memnonius and related groups (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa, 3173 (1), 37–53. https://doi.org/10.11646/zootaxa.3173.1.2
- Hernando, C. & Fresneda, J. (1996) Hydroporus constantini n. sp. de la Península Ibérica (Coleoptera, Dytiscidae). Nouvelle Revue d’Entomologie, New Series, 13, 155–161.
- Kehl, S. & Dettner, K. (2007) Flugfähigkeit der in Deutschland vorkommenden adephagen Wasserkäfer (Coleoptera, Hydradephaga). [Flight ability of the adephagan water beetles (Coleoptera, Hydradephaga) of Germany]. Entomologie Heute, 19, 141–161.
- Miller, K.B. & Nilsson, A.N. (2003) Homology and terminology: Communicating information about rotated structures in water beetles. Latissimus, 17, 1–4.
- Mulsant, E. & Rey, C. (1861) Description de quelques coléoptères nouveaux ou peu connus. – Annales de la Société Linnéenne de Lyon, New Series, 7 (1860), 300–345. https://doi.org/10.3406/linly.1861.3939
- Nehme, C., Al, A., Karadoǧan, S., Kuzucuoǧlu, C., Pons-Branchu, E., & Mouralis, D. (2023). Karst landscapes in south-eastern Turkey: potential of cave speleothems to record the last glacial maximum and Holocene climate. Quaternaire. Revue de l’Association Française pour l’Étude du Quaternaire, 34 (3), 147–159. https://doi.org/10.4000/quaternaire.18304
- Nilsson, A.N. & Hájek, J. (2025a) A world catalogue of the family Dytiscidae, or the diving beetles (Coleoptera, Adephaga). Version 1 January 2025, 329 pp. Update distributed as a PDF file via Internet. Available from: http://www.waterbeetles.eu (accessed 5 February 2025)
- Nilsson, A.N. & Hájek, J. (2025b) Catalogue of Palearctic Dytiscidae (Coleoptera). Internet version 1 January 2025, 92 pp. Update distributed as a PDF file via Internet. Available from: http://www.waterbeetles.eu (accessed 5 February 2025)
- Pederzani, F. & Rocchi, S. (2005) Due interessanti Hydroporus Clairville del Parco Nazionale d’Abruzzo: Hydroporus (Sternoporus) apenninus n. sp. e Hydroporus (Hydroporus) sanfilippoi Ghidini, 1958 (Coleoptera Dytiscidae). Atti dell’Accademia Roveretana degli Agiati, Classe di Scienze Matematiche, Fisiche e Naturali, Anno 255, Series VIII, VB, 317–324.
- Pederzani, F., Rocchi, S. & Schizzerotto, A. (2004) Un nuovo ditiscide semi-igropetrico di Sardegna: Hydroporus (Sternoporus) sardomontanus n. sp. (Coleoptera Dytiscidae). Atti dell’Accademia Roveretana degli Agiati, Classe di Scienze Matematiche, Fisiche e Naturali, Anno 254, Series VIII, IVB, 127–137.