Trogulus | |
---|---|
Trogulus tricarinatus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Opiliones |
Family: | Trogulidae |
Genus: | Trogulus Latreille, 1802 |
Trogulus is a genus of Opiliones (also known as harvestmen) in the family Trogulidae. Harvestmen in the genus have large, elongated and flattened bodies (prosoma and opisthosoma) and a two-segmented tarsus segment on leg II, which distinguishes them from other genera in the family Trogulidae. The legs tend to be short compared to most harvestmen.[1] External morphology tends to be very uniform across species in the genus, making differentiation of species difficult.[2] Species occur in a range of habitats, but are most common in forests where their primary prey, snails, are abundant. Trogulus contains the largest known harvestman by body length, Trogulus torosus.[2]