A revision of the Dibrachys cavus species complex (Hymenoptera: Chalcidoidea: Pteromalidae)
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چکیده
منابع مشابه
A revision of the Dibrachys cavus species complex (Hymenoptera: Chalcidoidea: Pteromalidae)
The taxonomy and host ranges of the cavus species complex within Dibrachys Förster (Chalcidoidea: Pteromalidae) are revised. Examination of about 810 specimens, including multivariate morphometric analysis of 21 quantitative characters clearly separated three species, Dibrachys microgastri (Bouché, 1834), Dibrachys lignicola Graham, 1969, and Dibrachys verovesparum Peters & Baur sp. n., but all...
متن کاملReview of Dibrachys Förster from China (Hymenoptera, Chalcidoidea, Pteromalidae)
Twelve species of Dibrachys Förster are studied from China, of which four new species, Dibrachys golmudica Jiao & Xiao, sp. n., Dibrachys kunmingica Jiao & Xiao, sp. n., Dibrachys liaoi Jiao & Xiao, sp. n. and Dibrachys qinghaiensis Jiao & Xiao, sp. n., and four newly recorded species, Dibrachys braconidis (Ferrière & Faure), Dibrachys confusus (Girault), Dibrachys hians Bouček and Dibrachys ma...
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The Neotropical Orasema festiva species group is revised, retaining O. festiva (Fabricius) and O. delicatula (Walker) as valid species, and describing four new species: O. alvarengai n. sp., O. caesariata n. sp., O. erwini n. sp., and O. reburra n. sp. The festiva-group is characterized by features that are unusual or unique in Orasema, including the presence of 8-11 labral digits, a smooth fac...
متن کاملRevision of the Afrotropical species of Norbanus Walker (Hymenoptera: Pteromalidae).
The Afrotropical species of Norbanus Walker, 1843 (Hymenoptera: Pteromalidae) are revised. Four previously described Afrotropical species are recognized as valid and redescribed: N. africanus Subba Rao, 1973, N. garouae (Risbec, 1956) comb. nov. (transferred from Bruchobius Ashmead), N. kitegaensis (Risbec, 1957) and N. seyrigi (Risbec, 1952) comb. nov. (from Habrocytus Thomson). In addition, t...
متن کاملMorphometric analysis and taxonomic revision of Anisopteromalus Ruschka (Hymenoptera: Chalcidoidea: Pteromalidae) – an integrative approach
We use an integrative taxonomic approach to revise the genus Anisopteromalus. In particular, we apply multivariate ratio analysis (MRA), a rather new statistical method based on principal component analysis (PCA) and linear discriminant analysis (LDA), to numerous body measurements and combine the data with those from our molecular analysis of Cytb and ITS2 genetic markers (on a subset of speci...
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ژورنال
عنوان ژورنال: Zootaxa
سال: 2011
ISSN: 1175-5334,1175-5326
DOI: 10.11646/zootaxa.2937.1.1