Saltatorial leaf-feeding Thysanoptera (Thripidae: Dendrothripinae) from Australia and New Caledonia, with newly recorded pests of ferns, figs and mulberries
Saltatorial leaf-feeding Thysanoptera (Thripidae: Dendrothripinae) from Australia and New Caledonia, with newly recorded pests of ferns, figs and mulberries
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DOI：
10.1046/j.1440-6055.1999.00112.x
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发表时间：
1999-11-16
影响因子：
--
通讯作者：
Mound, LA
中科院分区：
文献类型：
--
作者：
Mound, LA
已观察到的存活的树枝蓟马亚科的蓟马都是非常跳跃的。它们每个都有一个细长的和典型的里拉琴形的后胸内分叉，连接着这些微小的食叶蓟马跳跃时使用的强大肌肉。在该亚科10属86种的世界动物区系中，有6属11种是在澳大利亚记录的，另外还有一个新属新种--黑翅白蓟马（Leucothrips nigripennis罗伊特），以前只在包括印度南部在内的北方半球发现，现在在澳大利亚和巴西发现，并提出该种起源于新热带区系;首次描述了雄性具有简单的触角感觉锥，与雌性的分叉感觉锥形成对比。在澳大利亚记录了3种拟树枝蓟马：P. gillespiei sp. n.在澳大利亚发现的桑属害虫有三种，分别是：黑果桑（P. darci（Girault））和桑实黑果桑（P. mori（Niwa）），黑果桑（P. darci（Girault））是在澳大利亚北方发现的危害榕属植物幼叶的新记录，桑实黑果桑（P. mori（Niwa））是在澳大利亚首次发现。讨论了桑疫霉（P. mori）、达氏疫霉（P. darci）和东南亚菜单害虫巴蒂疫霉（P. bhattii Kudo）代表单一种的可能性。该属为澳大利亚首次记录，记述有3种：D.格林种;来自北方昆士兰州的D. reticulatus Bournier; D.散生种来自昆士兰州、新南威尔士州和西澳大利亚州的D.豪威种;豪勋爵岛Edissa属以前是以非洲的一个种为基础的，现记录于澳大利亚，E.斯氏线虫;从昆士兰州描述;本种也从日本和泰国记录。在澳大利亚东部的几个地点重新描述了Asprothrips pecuigricornis（Girault）。二次弯蓟马描述于豪勋爵岛，该属以前在新喀里多尼亚和新南威尔士的一个单一物种中已知。wellsae根蓟马，前翅的结构介于树枝蓟马和典型的蓟马之间，描述于新喀里多尼亚的树蕨。
Thrips of the subfamily Dendrothripinae that have been observed alive are all remarkably saltatorial. Each of them has an elongate and characteristically lyre-shaped metathoracic endofurca, to which are attached the powerful muscles used by these minute leaf-feeding thrips when jumping. Out of a world fauna in this subfamily of 10 genera and 86 species, six genera and 11 species are here recorded from Australia with a further new genus and species from New Caledonia, Leucothrips nigripennis Reuter, a pest of cultivated ferns previously known only from the northern hemisphere including southern India, is newly recorded from Australia and Brazil, and the suggestion made that the species is Neotropical in origin; the male is described for the first time as having simple antennal sense cones in contrast to the forked sense cones of females. Three species of Pseudodendrothrips are recorded from Australia: P. gillespiei sp. n. is described from Lord Howe Island; P, darci (Girault) is redescribed, and recorded as damaging young leaves of Ficus species in northern Australia; P. mori (Niwa), a widespread pest of Morus, is recorded from Australia for the first time. The possibility is discussed that P. mori, P. darci, and the south-east Asian Menu pest P. bhattii Kudo represent a single species. The genus Dendrothrips is recorded from Australia for the first time with the description of three species: D. glynn sp. n. from northern Queensland is related to D. reticulatus Bournier from New Caledonia; D. diaspora sp. n. from Queensland, New South Wales and Western Australia is related to D. howei sp. n. from Lord Howe Island. The genus Edissa, previously based on one species from Africa, is recorded from Australia, with E. steinerae sp. n. described from Queensland; this species is also recorded from Japan and Thailand. Asprothrips seminigricornis (Girault) is redescribed from several sites in eastern Australia. Ensiferothrips secundus sp. n. is described from Lord Howe Island, the genus being known previously from a single species in New Caledonia and New South Wales. Filicopsothrips wellsae gen. et sp. n., with forewings intermediate in structure between those of Dendrothrips species and typical thripids, is described from tree ferns in New Caledonia.