کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2778711 | 1153159 | 2012 | 14 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Cephalic morphology of Hymenopus coronatus (Insecta: Mantodea) and its phylogenetic implications Cephalic morphology of Hymenopus coronatus (Insecta: Mantodea) and its phylogenetic implications](/preview/png/2778711.png)
External and internal head structures of the mantodean Hymenopus coronatus are examined and described in detail. The results are elaborately compared with the literature. Strong crests on the anterior tentorial arms that articulate with the subantennal suture, a parietal suture and glossae and paraglossae with anteriorly bent tips are proposed as new potential apomorphies for Mantodea while a head capsule being wider than long, enlarged compound eyes, the presence of a frontal shield or scutellum, lateral lobes in the anterior tentorial arms, the presence of a transverse and an interantennal suture and the reduction of the mentum are confirmed as apomorphies, As potential apomorphies for Dictyoptera the reduction of Musculus tentoriobuccalis lateralis (M. 49) is newly presented and a “perforate” tentorium, lacinial incisivi that are located in a galeal pouch and the presence of a postmola are confirmed. The present study shows the value of cephalic morphology for phylogenetic analysis but also points out that further studies including evolutionary key taxa are essential for resolving the evolutionary adaptations among dictyopterans.
► The cephalic morphology of the mantodean Hymenopus coronatus was studied.
► μ-CT was used to examine internal anatomy.
► Several potential apomorphies for Mantodea are provided.
► Additional apomorphies for Dictyoptera are presented.
Journal: Arthropod Structure & Development - Volume 41, Issue 1, January 2012, Pages 87–100