A new Asphondylia species (Diptera: Cecidomyiidae) and a eulophid wasp (Hymenoptera) inducing similar galls on leaf buds of Schoepfia jasminodora (Schoepfiaceae), with reference to their ecological traits and a description of the new gall midge
A new Asphondylia species (Diptera: Cecidomyiidae) and a eulophid wasp (Hymenoptera) inducing similar galls on leaf buds of Schoepfia jasminodora (Schoepfiaceae), with reference to their ecological traits and a description of the new gall midge
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一种新的 Asphondylia 物种（双翅目： Cecidomyiidae）和一种真翅目黄蜂（Hymenoptera）在 Schoepfia jasminodora（Schoepfiaceae）的叶芽上诱导类似的瘿，参考其生态特征和新瘿蚊的描述
DOI：
10.1111/ens.12312
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发表时间：
2018
影响因子：
0.9
通讯作者：
Tokuda Makoto
中科院分区：
文献类型：
--
作者：
Elsayed Ayman Khamis;Matsuo Kazunori;Kim Wanggyu;Uechi Nami;Yukawa Junichi;Gyoutoku Naohisa;Tokuda Makoto
属于不同昆虫目的不同虫瘿诱导剂很少知道在相同的寄主植物器官上诱导相似形状的虫瘿。本文报道了中国新记录种--艾氏囊蝇属（Asphondylia）Elsayed & Tokuda sp. nov.（双翅目：囊蝇科）和角脉囊蝇属（Ceratoneurasp.）（Hyactera：Eulophidae）诱导Schoepfia jasminodoraSieb. et Zucc.（Schoepfiaceae）。我们描述的瘿蚊物种作为新的科学和报告已知的JapaneseAsphondyliaspecies的系统发育分析。我们还描述了这两个物种的生活史，基于2015-2017年的月度调查：虽然这两个物种都是多化性的，A。以1龄幼虫在虫瘿中越冬，其中角尾角龙属（Ceratoneurasp.）可能是在成年后在瘿外活动此外，虫瘿的内部结构在两个物种之间存在差异。瘿含A.在瘿蚊发育到二龄后，仍然存在一个单室，内壁明显覆盖着白色真菌菌丝体。那些含有角鼻龙的。具有多个腔室，具有坚硬的黑色内壁。虽然已知一些真节虫是由Asphondylisspecies诱导的虫瘿的寄生虫，但我们认为Ceratoneurasp.由于其虫瘿结构的不同和虫瘿中无真菌菌丝体，因此可能是一种真正的虫瘿诱导物。本文首次报道了角尾藻属的一年生活史，并首次报道了在落叶乔木上具有多化性生活史的单食性角尾藻属。
Different gall inducers belonging to distinct insect orders are rarely known to induce similarly shaped galls on the same host plant organs. We report thatAsphondylia tojoiElsayed & Tokuda sp. nov. (Diptera: Cecidomyiidae) andCeratoneurasp. (Hymenoptera: Eulophidae) induce galls on leaf buds ofSchoepfia jasminodoraSieb. et Zucc. (Schoepfiaceae). We describe the gall midge species as new to science and report a phylogenetic analysis for known JapaneseAsphondyliaspecies. We also describe life histories of the two species, based on monthly surveys during 2015–2017: although both species are multivoltine,A. tojoioverwinters as first instars in galls, whereasCeratoneurasp. possibly does so as adults outside the galls. In addition, the internal structure of galls differed between the two species. Galls containingA. tojoiconsist of a single chamber with inner walls clearly covered with whitish fungal mycelia after the gall midges develop into second instars. Those containing theCeratoneurasp. have multiple chambers with hard black inner walls. Although some eulophids are known to be inquilines of galls induced byAsphondyliaspecies, we consider that theCeratoneurasp. is probably a true gall inducer because of the different gall structure and absence of fungal mycelia in their galls. This is the first report detailing the annual life history of aCeratoneuraspecies.Asphondylia tojoirepresents the first example of monophagousAsphondyliaspecies with a multivoltine life history on a deciduous tree.