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Revision of the genus Eugenys Quate, 1996 (Diptera: Psychodidae), with the description of three new species
被引:0
|作者:
Jaume-Schinkel, Santiago
[1
]
Kvifte, Gunnar Mikalsen
[2
]
机构:
[1] Leibniz Inst Anal Biodiversitatswandels, Museum Koenig, Adenauerallee 127, D-53113 Bonn, Germany
[2] Nord Univ, Dept Biosci & Aquaculture, POB 2501, N-7729 Steinkjer, Norway
关键词:
Psychodinae;
taxonomy;
moth flies;
integrative taxonomy;
D O I:
10.5852/ejt.2024.935.2547
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
We review the diagnosis of the genus Eugenys Quate, 1996 (Diptera: Psychodidae) which occurs in the Neotropical Region. Initially known from Costa Rica, Nicaragua, and Panama, we describe one additional species from Costa Rica, Eugenys singularis sp. nov., and two species from Ecuador, namely, Eugenys micra sp. nov. and E. upsilon sp. nov., bringing the total known species to six. This study provides detailed descriptions of the new species based on male and female specimens, along with the first DNA barcodes for the genus and some of the newly described species. We also provide an identification key for identifying male specimens of the genus worldwide. Finally, we discuss the morphological characteristics of Eugenys and compare the genus with other taxa, tentatively suggesting a placement within the tribe Pericomaini .
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页码:81 / 100
页数:20
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