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1. The Stegana undulata species group (Diptera: Drosophilidae) from the Oriental Region, with molecular phylogenetic analysis of the Chinese species

Creator:
Lu, Jin-Ming, Gao, Jian-Jun, Chen, Xi-Peng, and Chen, Hong-Wei
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, entomologie, Asie jihovýchodní, Asia, Southeastern, Drosophilidae, systematics, molecular phylogeny, mitochondrial DNA, Stegana undulata group, Steganina, 2, and 59
Language:
English
Description:
The Stegana undulata species group is revised and eight new species described: S. (Steganina) flaviclypeata Chen & Chen, sp. n., S. (S.) flavipalpata Chen & Chen, sp. n., S. (S.) leucothorax Chen & Chen, sp. n., S. (S.) melanocheilota Chen & Chen, sp. n. and S. (S.) melanothorax Chen & Chen, sp. n. from southern China, and S. (S.) flaviscutellata Chen & Chen, sp. n., S. (S.) nigriclypeata Chen & Chen, sp. n. and S. (S.) nigripalpata Chen & Chen, sp. n. from eastern Malaysia. A key to all the species examined based on morphological data is provided. Based on DNA sequence data of the mitochondrial ND2 and COI genes, the relationship among six Chinese species of the undulata group and that of the S. coleoptrata and S. nigrolimbata species groups of the same subgenus is investigated, using S. emeiensis of the subgenus Stegana s. str. as an out-group. and Jin-Ming LU, Jian-Jun GAO, Xi-Peng CHEN, Hong-Wei CHEN.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public