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A new case of an Holarctic element in the Colombian Andes: first record of Cordyla Meigen (Diptera, Mycetophilidae) from the Neotropical region
被引:6
|作者:
Kurina, Olavi
[1
]
Oliveira, Sarah Siqueira
[2
]
机构:
[1] Estonian Univ Life Sci, Inst Agr & Environm Sci, EE-51014 Tartu, Estonia
[2] Univ Fed Goias, Inst Ciencias Biol, Dept Ecol, BR-74001970 Goiania, Go, Brazil
来源:
基金:
巴西圣保罗研究基金会;
关键词:
Diptera;
Mycetophilidae;
fungus gnats;
Cordyla;
Neotropical region;
taxonomy;
distribution;
FUNGUS GNATS;
GENUS;
PHYLOGENY;
D O I:
10.3897/zookeys.520.6142
中图分类号:
Q95 [动物学];
学科分类号:
071002 ;
摘要:
Three new species of Mycetophilidae - Cordyla monticola sp. n., Cordyla pseudopusilla sp. n. and Cordyla reducta sp. n. - are described from the Colombian Andes, representing the first described species of Cordyla Meigen from the Neotropical region. Colour photos of their habitus, wing and terminalia are provided. The morphological affinities of male terminalia are discussed in a worldwide context. The distributional pattern of the genus clearly indicates a case of northern elements reaching the north-western region of the Neotropics that corresponds to a secondary extension of a Holarctic clade to the south.
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页码:87 / 108
页数:22
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