Kôichi Arimoto, Junichi Yukawa, Masako Yafuso, Ayako Sasaki, Zhi-Hui Su
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引用次数: 0
摘要
无花果(桑科)大约有 850 个品种。然而,栖息在无花果树的syconia和叶片上的瘿蚊(双翅目:Cecidomyiidae)种类却很少为人所知。在实地调查中,我们在无花果树(Ficus caulocarpa)和无花果树(Ficus subpisocarpa)的梧桐叶中发现了瘿蚊。在这里,我们研究了瘿蚊的成虫、蛹和幼虫,描述了它们的形态,并提供了有关分布、行为和遗传数据的信息。新属 Ficidiplosis Yukawa and Arimoto,gen. nov.,为超群 Cecidomyiidi 类中的两个新种,即 Ficidiplosis subpisocarpae Yukawa and Arimoto,sp. nov.和 Ficidiplosis caulocarpae Yukawa and Arimoto,sp. nov.,它们分别出现在日本和台湾的 Ficus subpisocarpa 和 Ficus caulocarpa 的鞘螨中。Ficidiplosis 物种的幼虫以无花果壁的实质为食,并在那里化蛹而不形成虫瘿。基于线粒体细胞色素 c 氧化酶亚单位 I(COI)的邻接树(样本来自日本和台湾)支持两个独立物种的存在。
New genus and two new species of Cecidomyiidi (Diptera: Cecidomyiidae) inhabiting the fig wall of Ficus subpisocarpa and Ficus caulocarpa (Moraceae) in Japan and Taiwan
There are approximately 850 species of Ficus (Moraceae). However, few species of gall midges (Diptera: Cecidomyiidae) inhabiting syconia and leaves of fig trees are known. In field surveys, gall midges were found in syconia of Ficus caulocarpa and Ficus subpisocarpa. Here, we examined adults, pupae and larvae of the gall midge species, describe the morphology, and provide information on distribution, behavior and genetic data. A new genus, Ficidiplosis Yukawa and Arimoto, gen. nov., is established in the supertribe Cecidomyiidi for two new species, Ficidiplosis subpisocarpae Yukawa and Arimoto, sp. nov. and Ficidiplosis caulocarpae Yukawa and Arimoto, sp. nov., which emerged from syconia of Ficus subpisocarpa and Ficus caulocarpa, respectively, in Japan and Taiwan. The larvae of Ficidiplosis species feed on the parenchyma of the fig wall and pupate there without making galls. The mitochondrial cytochrome c oxidase subunit I (COI)-based neighbor-joining tree using samples from Japan and Taiwan supported the existence of two separate species.
期刊介绍:
Entomological Science is the official English language journal of the Entomological Society of Japan. The Journal publishes original research papers and reviews from any entomological discipline or from directly allied field in ecology, behavioral biology, physiology, biochemistry, development, genetics, systematics, morphology, evolution and general entomology. Papers of applied entomology will be considered for publication if they significantly advance in the field of entomological science in the opinion of the Editors and Editorial Board.