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| Materialtyp: | Recurso digital |
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Zenodo
2026
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| Länkar: | https://doi.org/10.5281/zenodo.19379934 |
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Innehållsförteckning:
- <p><b><i>Ataeniopsis haroldi</i> (Steinheil, 1872) (new record)</b></p><p>Figs 8C–D, 39B</p><p><i>Ataenius haroldi</i> Steinheil & Stroblel, 1872: 556;</p><p><i>Ataenius</i> (<i>Ataeniopsis</i>) <i>haroldi</i> – Chalumeau 1992: 196.</p><p><i>Ataeniopsis haroldi</i> – Stebnicka 2003b: 104.</p><p><b>Diagnosis</b></p><p>Length 4.2–4.8 mm. Body piceous. Head with clypeus denticulate; weakly emarginate medially; emarginate area with nearly half the length of frons; frontoclypeal suture not visible. Pronotum with posterior marginal line preset; punctures of two sizes, fine and large; fine punctures inconspicuous among the large ones; large punctures closer near lateral margins. Elytra glabrous, glossy; length more than three times that of pronotum. Pygidium convex, glossy with fine punctures.</p><p><b>Material examined</b></p><p>ARGENTINA – <b>Chaco •</b> 1 spec.; Parque Nacional Chaco; 12 Jan. 2008; CEMT. – <b>Mendoza</b> • 1 spec.; Res. Ñacuñán; Mar. 2002; C.A. Medina leg.; CEMT • 3 specs; Mendoza-San Luis, Desaguadero; 11 Jan. 2005; C. Fortino leg.; light trap; CEMT • 10 specs; Desaguadero; 5 Feb. 2017; G. Arriágada leg.; light; CEMT • 68 specs; Lavalle, Res. Bio. Telteca; 9 Dec. 2002; Arriágada and Diéguez leg.; light trap; CEMT • 1 spec.; Res. Biológica Ñacuñán; Feb. 2012; G. Arriágada leg.; light; CEMT. – <b>San Luis</b> • 4 specs; Belgrano, Fundo El Molle; 33°2′23″ S, 66°30′48″ W; elev. 622 m; 7 Feb. 2017; G. Arriágada leg.; CEMT.</p><p>BRAZIL – <b>Mato Grosso</b> • 1 spec.; Poconé; 23 Jun. 1998; acuri palm tree; light trap; CEMT • 3 specs; Sesc Pantanal; 15 Sep. 2004; light trap; CEMT • 1 spec.; Vila Bela, Margem Guporé; 1 Oct. 1984; Sebastião and Marcolina leg.; light; CEMT. – <b>Mato Grosso do Sul</b> • 1 spec.; Aquidauana; S.R. Rodrigues leg.; CEMT • 2 specs; Guia Lopes da Laguna; 25 May 2008; A. Abot leg.; light trap; CEMT. – <b>Piauí</b> • 2 specs; Teresina; Nov. 1952 – Jan. 1953; A.K. Oliveira leg.; CEMT.</p><p><b>Sexual dimorphism</b></p><p>Males with third abdominal ventrite longer than fourth. Females with body longer than males, with second and fourth ventrite with the same length.</p><p><b>Collecting information</b></p><p>Specimens are attracted to light and can be found in flooded plains and seasonal subtropical forests (Stebnicka 2009).</p>