An illustrated key to and diagnoses of the species of Staphylinidae (Coleoptera) associated with decaying carcasses in Argentina Author Aballay, Fernando H. Author Chani-Posse, Mariana R. Author Ayón, María Rosana Author Maldonado, María Belén Author Centeno, Néstor D. text Zootaxa 2014 3860 2 101 124 journal article 10.11646/zootaxa.3860.2.1 75d1fc6b-8d95-48e6-a52a-1a9ab0ce9fb0 1175-5326 229557 DD34DE75-74F3-42B1-9224-DC3BF9F3CCC7 Oligotergus ogloblini Bernhauer ( Fig. 24 ) Diagnosis . Oligotergus ogloblini can be distinguished by the following characters: head and pronotum dull black, coarsely and moderately punctuated, both with medial area impunctate; elytra black, finely and densely punctuated, with golden-orange pubescence; visible abdominal segments 2–7 black with apical margins increasingly goldenorange, segment golden orange; antennal segments 4–10 elongate. Length 8.5–10.0 mm. Distribution. Argentina ( Herman 2001; Newton, unpublished database ). Bionomics. Species belonging to Oligotergus have been mainly found in fungi, carrion, dung and decaying fruits in tropical pine forests and mountain forests ( Navarrete-Heredia et al. 2002 ; Morales & Aguilar-Astudillo 2012 ).