Published on: 2025-05-24 00:55:00
Phylogenetic position of †Sirenobethylus gen. nov. We describe a new genus †Sirenobethylus, from mid-Cretaceous Kachin amber, based on sixteen specimens. The new genus is readily attributed to the Aculeata by its concealed posterior abdominal segments and ovipositor apparatus [28]. †Sirenobethylus has 9 flagellomeres and forewing with 8 closed cells, which is different from Vespoidea sensu lato [29] and Apoidea (antenna with 10 flagellomeres in female and forewing usually has 10 or 9 closed cel
Keywords: apparatus flap lower sirenobethylus sternum
Find related items on AmazonPublished on: 2025-05-24 05:55:00
Phylogenetic position of †Sirenobethylus gen. nov. We describe a new genus †Sirenobethylus, from mid-Cretaceous Kachin amber, based on sixteen specimens. The new genus is readily attributed to the Aculeata by its concealed posterior abdominal segments and ovipositor apparatus [28]. †Sirenobethylus has 9 flagellomeres and forewing with 8 closed cells, which is different from Vespoidea sensu lato [29] and Apoidea (antenna with 10 flagellomeres in female and forewing usually has 10 or 9 closed cel
Keywords: apparatus flap lower sirenobethylus sternum
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