Pygmarrhopalites trisetosus Vargovitsh, 2025, sp. nov.
Year: 2025
Type: other
Abstract: Pygmarrhopalites trisetosus sp. nov. urn:lsid:zoobank.org:act: F454BDA0-432C-40DD-8D40-D5FAE6A510AF Figs 7–11, Tables 1–2, 4 Diagnosis. Body length up to 1.4 mm. Diffuse reddish pigmentation. Eyes 1 + 1, indistinct, covered by granulated cuticle and with diffuse reddish pigmentation. Dorsal head setae not spine-like, 3 axial setae present. Antenna 2.8× head length; Ant IV with 6 subsegments and 13 whorls of setae; several intercalary pseudosubsegments without setae inserted between normal subsegments. Trochanters I, II, III with 4, 5, 5 setae, respectively. Femora I, II, III with 11, 13, 12 setae, respectively. Claws slender, without tunica; claw I without inner tooth (or with extremely reduced one), claws II–III with distinct inner tooth. Empodia short, without apical filaments, tips not reaching claw tip; empodia I and II with small corner tooth, empodium III without tooth. Manubrium with 6 + 6 setae. Dens with 15 (rarely 14) posterior setae, including Ie as blunt spine, IIpe as moderate spine with pointed apex, Ii weakly spine-like and setaceous. Mucro with spoon-like broadened tip; ~40–45 small teeth on posterior inner lamella, ~30 on outer lamella. Trichobothria ABC forming ~150° angle, AB
Author: Vargovitsh, Robert S.
Language: English
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W7078324611
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