Phylogenetic relationships of Proboscoida Broch, 1910 (Cnidaria, Hydrozoa): Are traditional morphological diagnostic characters relevant for the delimitation of lineages at the species, genus, and family levels?
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- 作者：Amanda F. Cunhaa ; amanfcunha@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Allen G. Collinsb ; collinsa@si.edu" class="auth_mail" title="E-mail the corresponding author ; Antonio C. Marquesa ; c ; marques@ib.usp.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：DNA ; Classification ; Diagnosis ; Interspecific variation
- 刊名：Molecular Phylogenetics and Evolution
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：106
- 期：Complete
- 页码：118-135
- 全文大小：3955 K
文摘
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Molecular phylogeny of campanulariid hydroids, with 10 of 11 accepted genera included.
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Assessments of traditional and recently proposed taxonomic classifications.
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Campanulariidae, Clytiidae and Obeliidae were recovered, but with a few incongruences.
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Traditional diagnostic characters of several genera and species were found not to be informative.
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Morphological characters need to be reassessed, with emphasis on their variation.