DUNG BEETLES (SCARABAEIDAE: SCARABAEINAE AND APHODIINAE) ACTIVE IN FOREST HABITATS IN SOUTHWESTERN AUSTRALIA DURING WINTER
نویسندگان
چکیده
منابع مشابه
Removal rates of native and exotic dung by dung beetles (Scarabaeidae: Scarabaeinae) in a fragmented tropical rain forest.
Many studies have evaluated the effect of forest fragmentation on dung beetle assemblage structure. However, few have analyzed how forest fragmentation affects the processes carried out by these insects in tropical forests where their food sources consist mainly of dung produced by native herbivore mammals. With the conversion of forests to pastures, cattle dung has become an exotic alternative...
متن کاملVariations in dung beetles assemblages (Coleoptera: Scarabaeidae) within two rain forest habitats in French Guiana.
The structure of dung beetle communities inhabiting tropical forests are known to be sensitive to many kinds of environmental changes such as microclimate related to vegetation structure. I examined Scarabaeinae assemblages in two sites of undisturbed high forest and two sites of low forest forming a transitional zone with the open habitat of an inselberg in French Guiana. Sampling was made wit...
متن کاملMorphology and terminology of dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) male genitalia.
The external and internal male genitalia of 327 species of 11 tribes of the subfamily Scarabaeinae, including species of Deltochilini, Scarabaeini, Gymnopleurini, Ateuchini, and Coprini, among others, were examined. Descriptions of the variations in the genital segment, the aedeagus, the internal sac, and its sclerites and raspules are presented. An exhaustive comparison of structures, names, a...
متن کاملPhylogeny of the Oniticellini and Onthophagini dung beetles (Scarabaeidae, Scarabaeinae) from morphological evidence.
A phylogenetic study was conducted to hypothesize relationships of most of the genera of the Oniticellini and Onthophagini for the first time using morphological characters from a diverse array of external and internal sclerites. The monophyly and sister relationship of both tribes was found using Bayesian and parsimony analyses with heavily to moderately weighted data. An alternative hypothesi...
متن کاملA molecular phylogenetic analysis of the Scarabaeinae (dung beetles).
The dung beetles (Scarabaeinae) include ca. 5000 species and exhibit a diverse array of morphologies and behaviors. This variation presumably reflects the adaptation to a diversity of food types and the different strategies used to avoid competition for vertebrate dung, which is the primary breeding environment for most species. The current classification gives great weight to the major behavio...
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ژورنال
عنوان ژورنال: Australian Journal of Entomology
سال: 1983
ISSN: 1326-6756,1440-6055
DOI: 10.1111/j.1440-6055.1983.tb02107.x