Revision of the millipede subfamily Spiromiminae, a Malagasy group with Indian connections? (Diplopoda Spirobolida Pachybolidae).

Revision of the millipede subfamily Spiromiminae, a Malagasy group with Indian connections? (Diplopoda Spirobolida Pachybolidae).
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千足虫亚科 Spiromiminae(一个与印度有联系的马达加斯加族群)的修订?

DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
H. Enghoff
H. Enghoff
中科院分区:
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文献类型:
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作者:
T. Wesener;H. Enghoff

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最近在马达加斯加进行的清点工作导致发现了一些未被描述的千足目螺虫。本文重新描述了马达加斯加特有的Spiromiminae Brolemann 1914亚科的所有三个已知种,并增加了10个新种。Pygodon de Saussure & Zehntner 1901属与Spiromimus de Saussure & Zehntner 1901同义,使spiromimae具有单型性,包括Spiromimus voeltzkowi de Saussure & Zehntner 1901, S. univirgatus de Saussure & Zehntner 1901, S. dorsovittatum (de Saussure & Zehntner 1901) n.comb。利用扫描电子显微镜对三金丝蚧、电金丝蚧、litoralis、肩胛骨金丝蚧、albipes金丝蚧、laticoxalis金丝蚧、simplicoxalis金丝蚧、grallator金丝蚧、namoroka金丝蚧和simplex金丝蚧进行了触角、颊部、下颌骨和雌性交配器官的比较。为了寻找Spiromiminae的异形并构建Spiromimus的种级系统发育,将来自马达加斯加的其他描述的spirobolidan属Aphistogoniulus Silvestri 1897和Madabolus Wesener & Enghoff 2008,以及印度属Xenobolus Carl 1918和东南亚属Aulacobolus Pocock 1903作为外群添加到数据矩阵中。系统发育分析得出了一个严格的共识树,其结构如下:Aulacobolus, Madabolus, Aphistogoniulus, Xenobolus (Spiromimus simplicoxalis) (S. laticoxalis (S. voeltzkowi) (S. litoralis (S. electricus) (S. dorsovittatus, S. triaureus) (S. scapularis (S. univirgatus, S. albipes)。在树上绘制了分布和生境(干林和雨林)图。
Recent inventory work on Madagascar has led to the discovery of several undescribed species of the millipede order Spirobolida. All three known species belonging to the endemic Malagasy subfamily Spiromiminae Brolemann 1914 are redescribed here, and 10 new species are added. The genus Pygodon de Saussure & Zehntner 1901 is synonymized under Spiromimus de Saussure & Zehntner 1901, rendering the Spiromiminae monotypic and including Spiromimus voeltzkowi de Saussure & Zehntner 1901, S. univirgatus de Saussure & Zehntner 1901, S. dorsovittatum (de Saussure & Zehntner 1901) n. comb., S. triaureus n. sp., S. electricus n. sp., S. litoralis n. sp., S. scapularis n. sp., S. albipes n. sp., S. laticoxalis n. sp., S. simplicicoxalis n. sp., S. grallator n. sp., S. namoroka n. sp., and S. simplex n. sp. Antennae, gnathochilarium, mandible and female copulatory organs were compared using scanning electron microscopy. In order to find apomorphies of the Spiromiminae and to construct a species-level phylogeny of Spiromimus , members of the other described spirobolidan genera from Madagascar, Aphistogoniulus Silvestri 1897 and Madabolus Wesener & Enghoff 2008, as well as the Indian genus Xenobolus Carl 1918 and the SE Asian genus Aulacobolus Pocock 1903, were added as outgroups to the data matrix. The phylogenetic analysis resulted in an (albeit weakly supported) strict consensus tree with the following structure: Aulacobolus , Madabolus , Aphistogoniulus , ( Xenobolus ( Spiromimus simplicicoxalis ( S. laticoxalis ( S. voeltzkowi ( S. litoralis ( S. electricus ( S. dorsovittatus , S. triaureus ) ( S. scapularis ( S. univirgatus , S. albipes ). Distribution and habitat (in dry forest vs. rainforest) were mapped on the tree.
DOI: 10.1071/is07008
发表时间: 2008-01-01
影响因子: 2.2
作者:
Wesener, Thomas;Enghoff, Henrik;Waegele, Johann-Wolfgang
通讯作者: Waegele, Johann-Wolfgang