Taxonomic notes on the genus Euaspis Gerstäcker (Hymenoptera: Apoidea: Megachilidae) from Vietnam
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Taxonomic notes on the small resin bees Hypanthidioides subgenus Michanthidium (Hymenoptera, Megachilidae)
As part of ongoing investigations on anthidiine bees, the type of Anthidium albitarse Friese was found to be conspecific with one of the two species of the small resin bees Hypanthidioides subgenus Michanthidium. The new combination, Hypanthidioides (Michanthidium) albitarsis, is the oldest name, resulting in Gnathanthidium sakagamii Urban as a new junior synonym. The previously unknown male of...
متن کاملTaxonomic revision of Plesianthidium Cameron (Apoidea: Megachilidae: Anthidiini), an endemic southern African bee genus.
The southern African bee genus Plesianthidium Cameron is revised. It comprises twelve species. Two new species are described: Plesianthidium (Spinanthidium) richtersveldense sp. nov. (Namibia and South Africa) and P. (S.) namaquaense sp. nov. (South Africa). Two species, Plesianthidium calvini (Cockerell, 1932) and P. rufocaudatum (Friese, 1909), are reinstated as valid species. Keys for the id...
متن کاملTaxonomic comments on Megachile subgenus Chrysosarus (Hymenoptera: Megachilidae)
Comments on the phylogenetic relationships and taxonomy of American leafcutter bees of the genus Megachile Latreille subgenus Chrysosarus Mitchell are provided. The South American subgenera Austrosarus Raw, Stelodides Moure, and Zonomegachile Mitchell are newly synonymized under Chrysosarus (new synonymies). 1 Department of Biological Sciences, 100 Campus Drive, Southwestern Oklahoma State Univ...
متن کاملA taxonomic revision of the southern African leaf-cutter bees, Megachile Latreille sensu stricto and Heriadopsis Cockerell (Hymenoptera: Apoidea: Megachilidae).
The five southern African subgenera of Megachile with recessed cutting edges between their teeth are revised. The entire group comprises 37 valid species, two of which are new: Megachile (Eutricharaea) gobabebensis sp. n. and Megachile (Eutricharaea) goegabensis sp. n. Other species are: Megachile (Amegachile) fimbriata Smith, Megachile (Amegachile) nasalis Smith, Megachile (Amegachile) bituber...
متن کاملPhylogeny of the bee family Megachilidae (Hymenoptera: Apoidea) based on adult morphology
Phylogenetic relationships within the bee family Megachilidae are poorly understood. The monophyly of the subfamily Fideliinae is questionable, the relationships among the tribes and subtribes in the subfamily Megachilinae are unknown, and some extant genera cannot be placed with certainty at the tribal level. Using a cladistic analysis of adult external morphological characters, we explore the...
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ژورنال
عنوان ژورنال: TAP CHI SINH HOC
سال: 2016
ISSN: 0866-7160,0866-7160
DOI: 10.15625/0866-7160/v38n4.8948