Ortholasmatinae

Ortholasmatinae is a subfamily of harvestmen in the family Nemastomatidae with 27 described species in 7 genera. They are found in temperate and often mountainous regions of the Northern Hemisphere.

Species
For complete breakdown, see Nemastomatidae, or:

The genera are as follows (as of 2023):


 * Asiolasma Martens, 2009 (6 species) — Eastern Asia, Southeast Asia
 * Cladolasma Suzuki, 1963 (1 species) — Japan
 * Cryptolasma Cruz-López, Cruz-Bonilla & Francke, 2018 (2 species) — Mexico (Eastern States)
 * Dendrolasma Banks, 1894 (2 species) — USA, Canada (West Coast North America)
 * Martensolasma Shear, 2006 (2 species) — Mexico (Central Zone)
 * Ortholasma Banks, 1894 (5 species) — USA (California), Mexico (Baja California)
 * Trilasma Goodnight & Goodnight, 1942 (9 species) — Mexico, Honduras