نتایج جستجو برای: hymenoptera apoidea

تعداد نتایج: 15253  

Journal: :Bollettino della Società Entomologica Italiana 2015

2010
D. MICHEZ C. D. EARDLEY K. TIMMERMANN B. N. DANFORTH

The melittid bees represent an early branch of bee phylogeny. They are therefore of special interest in understanding the early evolution and diversification of bees. Most species have been observed to be oligolectic (i.e., highly specialized in their choice of host-plant species). However, knowledge of host-plant associations is not equivalent across all melittid groups. Dasypodainae and the M...

Journal: :Zootaxa 2013
Michael Kuhlmann Maxim Yu Proshchalykin

Available information about bees of the genus Colletes in Central Asia is summarized. Eighty species are currently known from this area. Six new species are described: Colletes transitus sp. nov., C. askhabadoides sp. nov., C. kaline sp. nov., C. muellermotzfeldi sp. nov., C. pesenkoi sp. nov., and C. mirabilis sp. nov. Five species are newly recorded from Central Asia: Colletes idoneus Cockere...

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