Pictorial beetle collection of the Royal Belg...
1
Guide to New World Scarab Beetles-Lucanidae, ...
Insect - Odontolabis sommeri - Sumatra - Male...
锹形虫,甲虫,昆虫,鞘翅目,螃蟹锹形虫
天牛,甲虫,昆虫,鞘翅目
甲虫标本