New species of passalus (MITRORHINUS) kaup, 1871 (coleoptera: scarabaeoidea: passalidae) from the extreme west of the brazilian amazon/

ABSTRACT. Passalus (Mitrorhinus) nodifer sp. nov., from the extreme west of the Brazilian Amazon in the state of Acre is described and illustrated. The new species can be recognized by the head with conspicuous and strong single secondary tubercle; frontal ridges straight and well-marked; mandibles...

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Những tác giả chính: Oliveira Bevilaqua, Marcus Vinícius, Vasconcelos da Fonseca, Claudio Ruy
Định dạng: Online
Ngôn ngữ:eng
Được phát hành: Instituto de Ecología, A.C. 2017
Truy cập trực tuyến:https://azm.ojs.inecol.mx/index.php/azm/article/view/1070
Miêu tả
Tóm tắt:ABSTRACT. Passalus (Mitrorhinus) nodifer sp. nov., from the extreme west of the Brazilian Amazon in the state of Acre is described and illustrated. The new species can be recognized by the head with conspicuous and strong single secondary tubercle; frontal ridges straight and well-marked; mandibles with two apical teeth; aedeagus with parameres reduced with large and rounded apical margin and basal piece with a deep V-shaped notched in the medial region.