Ortholasma

Ortholasma
O. colossus
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Opiliones
Family: Nemastomatidae
Subfamily: Ortholasmatinae
Genus: Ortholasma
Banks, 1894

Ortholasma is a genus of harvestmen in the family Nemastomatidae with 5 described species. The genus has been revised by Shear (2010).