Phylogenetic Analysis of the Scarab Family Hybosoridae and Monographic Revision of the New World Subfamily Anaidinae (Coleoptera: Scarabaeoidea)
Author | : Federico Carlos Ocampo |
Publisher | : |
Total Pages | : |
Release | : 2004 |
ISBN-10 | : OCLC:61244908 |
ISBN-13 | : |
Rating | : 4/5 (08 Downloads) |
Download or read book Phylogenetic Analysis of the Scarab Family Hybosoridae and Monographic Revision of the New World Subfamily Anaidinae (Coleoptera: Scarabaeoidea) written by Federico Carlos Ocampo and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Phylogenetic analyses and taxonomic revisions were conducted on the scarabaeoid family Hybosoridae. Two new subfamilies of Hybosoridae are described, Liparochrinae and Pachyplectrinae. Phylogenetic analysis and a through systematic revision of the New World subfamily Anaidinae are provided. The phylogenetic analyses of the family Hybosoridae, based on molecular data from the 28S D2 and D3 regions rDNA and 18S rDNA, support the monophyly of Hybosoridae. Five clades (referred to as subfamilies) comprise the Hybosoridae: Anaidinae, Ceratocanthinae, Hybosorinae, Liparochrinae (new subfamily), and Pachyplectrinae (new subfamily). As a result, the following family group names have new status: Anaidinae (previously considered a tribe) and Ceratocanthinae (previously considered a family). Phylogenetic analyses of the subfamily Anaidinae, based on 117 adult morphological characters, support the monophyly of the subfamily, which now includes six genera: Anaides, Callosides, Chaetodus, Cryptogenius, Hybochaetodus, and Totoia. Character states supporting clades of Anaidinae are discussed. Descriptions of all subfamilies of Hybosoridae are provided. Keys to genera and species of Anaidinae and synopses of all genera are provided. Two genera of Anaidinae are revised: Anaides and Chaetodus. The genus Anaides now includes 13 species, eight of which are new. The species A. reticulatus Endrödi is placed in synonymy with A. fossulatus Westwood. The genus Chaetodus now includes two subgenera and 32 species, 18 of which are new. The subgenus Pseudohybosorus Endrödi is placed in sysnonymy with Chaetodus Westwood. Pseudohybosorus drifti Endrödi and the subspecies Chaetodus amazonicus inesperatus Martínez are placed in synonymy with Chaetodus amazonicus de Borre. Chaetodus apicipennis Petrovitz is placed in synonymy with C. exaratus Arrow. Chaetodus striatus de Borre is placed in synonymy with C. irregularis Westwood. A checklist of world Hybosoridae species is provided"--Abstract.