Aegus | |
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Aegus laevicollis | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Suborder: | Polyphaga |
Infraorder: | Scarabaeiformia |
Family: | Lucanidae |
Subfamily: | Lucaninae |
Tribe: | Aegini |
Genus: | Aegus MacLeay, 1819 |
Species | |
Synonyms [1] | |
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Aegus is a genus of stag beetles in the family Lucanidae. Comprising about 260 species in the genus, they are placed in the largest subfamily Lucaninae. [2] [3] They are distributed in South Asia, Southeast Asia and the Pacific countries, but introduced accidentally to many parts of the islands. [4] [5]
Primarily saproxylic, adult beetles and grubs are commonly found in decaying wood and stumps with abundant fungal growth. [6]
The species show dramatic external intraspecific variation resulting from sexual dimorphism and male polymorphism. [7]