Hydroporus artvinensis, Fery, Hans & Erman, Ömer Köksal, 2009

Fery, Hans & Erman, Ömer Köksal, 2009, Five new species of the longulus - group of Hydroporus Clairville, 1806 from north-eastern Turkey (Coleoptera: Dytiscidae), Zootaxa 2033, pp. 1-12 : 9

publication ID

https://doi.org/ 10.5281/zenodo.186322

DOI

https://doi.org/10.5281/zenodo.6222797

persistent identifier

https://treatment.plazi.org/id/03882B52-5175-FFA3-FF62-D64155C32F04

treatment provided by

Plazi

scientific name

Hydroporus artvinensis
status

sp. nov.

Hydroporus artvinensis View in CoL sp. n.

( Figs 3 View FIGURES 1 – 5 , 13 View FIGURE 13 )

Type locality. Turkey, Artvin province, Şavşat, Karagöl, ca. 41.24N 42.37E (locality 7 in Fig. 13 View FIGURE 13 ).

Holotype. 3, " TR –Artvin, Şavşat, Karagöl, 17.9.2001, Leg. Ö. Köksal Erman"; " Holotype, Hydroporus artvinensis sp. n., H. Fery & Ö.K. Erman det. 2009" [red, printed] ( NMW). Paratype. 1 Ƥ, same label data as the holotype, but a red paratype label ( CHF).

Differential diagnosis. Very similar to H. cagrankaya sp. n., but upper side black except on vertex of head. Punctation of elytra slightly coarser. Ventral side with gula and genae black; prosternal process blackish. Legs uniformly rather dark brownish, thus darkening of femora indistinct. Antennal segments also uniformly darker, apical darkening indistinct. Contrast of brownish legs and antenna to rest of surface decidedly weaker than in H. toledoi sp. n.

Males. Median lobe of aedeagus in ventral view weakly tapering to apex, tip broadly rounded ( Fig. 3 View FIGURES 1 – 5 ).

Females. See remarks under H. cagrankaya sp. n.

Measurements. TL: male holotype: 3.3 mm, MW: 1.65 mm, TL/MW: 2.0; female paratype: TL: 3.4 mm, MW: 1.75 mm; TL/MW: 1.94, IO/MP: 0.46.

Distribution. So far known only from the locus typicus Karagöl near Şavşat in the Artvin province, north-eastern Turkey (locality 7 in Fig. 13 View FIGURE 13 ).

Derivatio nominis. The species is named after the Artvin province in north-eastern Turkey, where the new species has been found.

NMW

Naturhistorisches Museum, Wien

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Dytiscidae

Genus

Hydroporus

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