Ischyropsalididae

Ischyropsalididae is a family of harvestmen with 35 described species in 3 genera, found in Europe and North America.

Species
The following species belong to the family Ischyropsalididae:<


 * Acuclavella Shear, 1986 (thorn harvestmen)
 * Acuclavella cosmetoides Shear, 1986
 * Acuclavella leonardi Richart & Hedin, 2013
 * Acuclavella makah Richart & Hedin, 2013
 * Acuclavella merickeli Shear, 1986
 * Acuclavella quattuor Shear, 1986
 * Acuclavella shear Richart & Hedin, 2013
 * Acuclavella shoshone Shear, 1986


 * Ceratolasma Goodnight & Goodnight, 1942
 * Ceratolasma tricantha Goodnight & Goodnight, 1942


 * Ischyropsalis C.L.Koch, 1839
 * Ischyropsalis adamii Canestrini, 1873
 * Ischyropsalis alpinula Martens, 1978
 * Ischyropsalis cantabrica Luque & Labrada, 2012
 * Ischyropsalis carli Lessert, 1905
 * Ischyropsalis dentipalpis Canestrini, 1872
 * Ischyropsalis dispar Simon, 1872
 * Ischyropsalis gigantea Dresco, 1968
 * Ischyropsalis noltei Dresco, 1972
 * Ischyropsalis hadzii Roewer, 1950
 * Ischyropsalis hellwigii (Panzer, 1794)
 * Ischyropsalis hellwigii hellwigii (Panzer, 1794)
 * Ischyropsalis hellwigii lucantei Simon, 1879
 * Ischyropsalis hispanica Roewer, 1953
 * Ischyropsalis kollari C.L. Koch, 1839
 * Ischyropsalis lithoclasica Schönhofer & Martens, 2010
 * Ischyropsalis luteipes Simon, 1872
 * Ischyropsalis magdalenae Simon, 1881
 * Ischyropsalis manicata C.L. Koch, 1869
 * Ischyropsalis muellneri Harmann, 1898
 * Ischyropsalis navarrensis Roewer, 1950
 * Ischyropsalis nodifera Simon, 1879
 * Ischyropsalis petiginosa Simon, 1913
 * Ischyropsalis pyrenaea Simon, 1872
 * Ischyropsalis ravasinii Hadži, 1942
 * Ischyropsalis robusta Simon, 1872
 * Ischyropsalis strandi Kratochvíl, 1936

Uncertain status:
 * Ischyropsalis aguerana Luque & Labrada, 2023
 * Ischyropsalis impressa Luque & Labrada, 2023