New genus of fossil apoid wasps (Hymenoptera, Apoidea) from the Cretaceous amber of Myanmar
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چکیده
منابع مشابه
A new genus of fossil Mymaridae (Hymenoptera) from Cretaceous amber and key to Cretaceous mymarid genera
Myanmymar aresconoidesgen n., sp. n. is described from one female in Burmese amber, dated as about 100 my. It is similar to Arescon on wing features but is unique among Mymaridae in having distinctly segmented palpi. It is the fifth mymarid genus definitely referable to the Cretaceous period. A key to Cretaceous mymarid genera is presented and the features of Myanmymar are compared with the oth...
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Two new earwigs (Dermaptera) recently discovered in mid-Cretaceous (latest Albian) amber from Myanmar are described and figured. Astreptolabis ethirosomatiagen. et sp. n. is represented by a peculiar pygidicranoid female, assigned to a new subfamily, Astreptolabidinaesubfam. n., and differs from other protodermapterans in the structure of the head, pronotum, tegmina, and cercal forceps. Tytthod...
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Melittosphex burmensis (Melittosphecidae) is an important apoid fossil from middle Cretaceous (,100 Ma) amber from Myanmar (Burma). Melittosphex exhibits a combination of wasp and bee features making it an important transitional form linking bees with crabronid wasps. The presence of branched hairs suggests that it was a pollen-collector and many aspects of the morphology suggest that it is mor...
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Five species of Ammophila are treated. The lectotype of Ammophila separanda F. Morawitz, 1891 is designated and illustrated. The holotype of Ammophila cellularis Gussakovskij, 1930 is redescribed and illustrated. Two new species, Ammophila barkalovi sp. nov. (Kazakhstan) and A. pevtsovi sp. nov. (China), are described and illustrated. The hitherto unknown female of A. vetuberosa Li & Yang, 1994...
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ژورنال
عنوان ژورنال: Revista Brasileira de Entomologia
سال: 2018
ISSN: 0085-5626
DOI: 10.1016/j.rbe.2018.09.004