Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

calcar species group

Harvestman ID Request - Leiobunum euserratipalpe - female Harvestman 1861 - Leiobunum euserratipalpe - male Harvestman - Leiobunum sp? - Leiobunum calcar harvestman - Leiobunum euserratipalpe Leiobunum nigropalpi Opiliones - Leiobunum nigropalpi - male 2018-07-14 Another dark-legged harvestman - Leiobunum nigropalpi 2018-07-26 Pale-bellied harvestman - Leiobunum euserratipalpe - female
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Opiliones (Harvestmen)
Suborder Eupnoi
Superfamily Phalangioidea
Family Sclerosomatidae
Genus Leiobunum
No Taxon calcar species group
Remarks
Includes Leiobunum calcar, L. nigropalpi, L. euserratipalpe, and L. hoffmani.
Print References
Ingianni, Elizabeth A. et al. 2011. Taxonomy of the Leiobunum calcar species-group (Opiliones: Sclerosomatidae: Leiobuninae). The Journal of Arachnology 39:454–481 (PDF online)