Atrocrates kandai Kamiński, 2017, sp. nov.
Creators: name: Kamiński, Marcin Jan
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Tenebrionidae
Atrocrates
Atrocrates kandai

description: Atrocrates kandai sp. nov.
(Figs 1, 3 A)
Type material. Holotype, pinned, male (Ditsong National Museum of Natural History in Pretoria): “ Republic of South Africa Baviaanskloof, Komdomo campsite // 14/11/2015 // -33.739; 24.614; under stone // Leg. Marcin Jan Kamiński”. Paratype, preserved in 96% ethanol (terminalia in a separate tube), female (Museum and Institute of Zoology, Polish Academy of Sciences): same data as holotype.
Diagnosis. See diagnosis of A. smithi sp. nov.
Description. Measurements. Body—length ca. 8.0 mm; width ratio elytra / pronotum ca. 1.0; length ratio elytra / pronotum ca. 1.8. Clypeus—clypeal emargination width / depth ratio ca. 15.0. Antennae—length ratio antenna / pronotum ca. 0.8; ratio length of antenna / width of 3rd antennomere ca. 12.5; length ratio of antennomere 3rd / 2nd ca. 2.0; ratio length / width of 5th antennomere ca. 1.4. Maxillary palp—ratio width of maxillary palp / length of 3rd antennomere ca. 1.3. Pronotum—pronotum length / width ratio ca. 0.8; length ratio pronotum (measured in the middle) / side of pronotum (measured at the level of anterior angle) ca. 0.9. Elytra—elytra length / width ratio ca. 1.4. Scutellum—width ratio anterior margin of elytra / scutellum at base ca. 2.9. Metaventritelength ratio cavity of hind coxa / metaventrite between the insertions of mid and hind coxae ca. 3.1. Abdomenwidth ratio process of 1st abdominal ventrite / process of metaventrite ca. 1.6. Legs—protibia length / width ratio ca. 2.0; profemur length / width ratio ca. 3.1. Tarsi—length ratio metatarsomere 1st / 2nd ca. 1.6. Male genitalialength of parameres / basal part of aedeagus ca. 0.4; length of clavae/parameres ca. 0.6.
Body surface bare, dull (Fig. 3 A). Head with dense punctures, 1–2 diameters apart. Clypeus scarcely emarginated. Mentum widest at middle; narrowing towards apex. Submentum triangular. Prosternite medially covered with long but sparse setae. Hypomeron glabrous and impunctate. Pronotum covered with fine punctures, 1–3 diameters apart; anterior and basal borders complete; lateral border not widened basally, narrow (width 2x greater than width of submarginal depression); lateral margins actuate from anterior to posterior ends. Intercoxal process of prosternum angular in lateral view. Scutellum triangular, with fine punctures. Elytral striae punctatesulcate; punctures fine, 4–5 diameters apart. Intervals dull; with visible microsculpture (magnification 50x); punctures scarcely visible, 3–4 diameters apart. Elytral humeri protruding laterally. 5th abdominal ventrite without submarginal sulcus; with irregularly distributed punctures, 1–2 diameters apart. Pro- and mesotarsi in both sexes not widened. Female protibiae evenly widened towards apex. Male protibiae with preapical concavity on inner side. Inner face of male metafemora with longitudinal concavities ending with large denticles. Female metafemora simple. Other leg segments without modifications.
Parameres evenly narrowing towards apex; not fused basally. Ovipositor with coxites subequal in length to paraproct. Valvifers short and wide, other lobes elongate. Gonostyli situated on dorsal part of apical lobe of coxities.
Etymology. I have named this species in honor of my friend Kojun Kanda, specialist in Tenebrionidae, to whom I am greatly indebted for his help during my Pedinini project.
Distribution. This species has been collected in the eastern part of the Baviaanskloof Nature Reserve, near the Komdomo campsite (GPS coordinates: -33.739, 24.614) (Fig 1).
description: Published as part of Kamiński, Marcin Jan, 2017, Three new species of trigonopoid Platynotina (Tenebrionidae: Pedinini) from the Baviaanskloof Nature Reserve, South Africa, pp. 183-193 in Zootaxa 4236 (1) on page 186, DOI: 10.11646/zootaxa.4236.1.11, http://zenodo.org/record/321976