| Nearctic | |
|---|---|
 The Nearctic realm, according to the WWF. | |
|
Composition |
most of North America. |
|
WWF prefix |
NA |
|
Realm category |
For a checklist of Opiliones in this realm, see the Nearctic Realm category. |
|
Total described opilio-diversity |
365 species [1] |
|
Realms of the Earth |
Afrotropic - Australasia - Indomalaya - Nearctic - Neotropic - Palearctic |
Predominant Opiliones fauna are Sclerosomatidae, Travunioidea.
References[]
- ↑ Kury, AB (2012a) A synopsis of catalogs and checklists of harvestmen (Arachnida, Opiliones). Zootaxa, 3184, 35–58.
WWF terrestrial ecoregions[]
| NA0201 | Sonoran-Sinaloan transition subtropical dry forest | Tropical & Subtropical Dry Broadleaf Forests |
| NA0301 | Bermuda subtropical conifer forests | Tropical & Subtropical Coniferous Forests |
| NA0302 | Sierra Madre Occidental pine-oak forests | Tropical & Subtropical Coniferous Forests |
| NA0303 | Sierra Madre Oriental pine-oak forests | Tropical & Subtropical Coniferous Forests |
| NA0401 | Allegheny Highlands forests | Temperate Broadleaf & Mixed Forests |
| NA0402 | Appalachian mixed mesophytic forests | Temperate Broadleaf & Mixed Forests |
| NA0403 | Appalachian-Blue Ridge forests | Temperate Broadleaf & Mixed Forests |
| NA0404 | Central U.S. hardwood forests | Temperate Broadleaf & Mixed Forests |
| NA0405 | East Central Texas forests | Temperate Broadleaf & Mixed Forests |
| NA0406 | Eastern forest-boreal transition | Temperate Broadleaf & Mixed Forests |
| NA0407 | Eastern Great Lakes lowland forests | Temperate Broadleaf & Mixed Forests |
| NA0408 | Gulf of St. Lawrence lowland forests | Temperate Broadleaf & Mixed Forests |
| NA0409 | Mississippi lowland forests | Temperate Broadleaf & Mixed Forests |
| NA0410 | New England-Acadian forests | Temperate Broadleaf & Mixed Forests |
| NA0411 | Northeastern coastal forests | Temperate Broadleaf & Mixed Forests |
| NA0412 | Ozark Mountain forests | Temperate Broadleaf & Mixed Forests |
| NA0413 | Southeastern mixed forests | Temperate Broadleaf & Mixed Forests |
| NA0414 | Southern Great Lakes forests | Temperate Broadleaf & Mixed Forests |
| NA0415 | Upper Midwest forest-savanna transition | Temperate Broadleaf & Mixed Forests |
| NA0416 | Western Great Lakes forests | Temperate Broadleaf & Mixed Forests |
| NA0417 | Willamette Valley forests | Temperate Broadleaf & Mixed Forests |
| NA0501 | Alberta Mountain forests | Temperate Coniferous Forests |
| NA0502 | Alberta-British Columbia foothills forests | Temperate Coniferous Forests |
| NA0503 | Arizona Mountains forests | Temperate Coniferous Forests |
| NA0504 | Atlantic coastal pine barrens | Temperate Coniferous Forests |
| NA0505 | Blue Mountains forests | Temperate Coniferous Forests |
| NA0506 | British Columbia mainland coastal forests | Temperate Coniferous Forests |
| NA0507 | Cascade Mountains leeward forests | Temperate Coniferous Forests |
| NA0508 | Central and Southern Cascades forests | Temperate Coniferous Forests |
| NA0509 | Central British Columbia Mountain forests | Temperate Coniferous Forests |
| NA0510 | Central Pacific coastal forests | Temperate Coniferous Forests |
| NA0511 | Colorado Rockies forests | Temperate Coniferous Forests |
| NA0512 | Eastern Cascades forests | Temperate Coniferous Forests |
| NA0513 | Florida sand pine scrub | Temperate Coniferous Forests |
| NA0514 | Fraser Plateau and Basin complex | Temperate Coniferous Forests |
| NA0515 | Great Basin montane forests | Temperate Coniferous Forests |
| NA0516 | Klamath-Siskiyou forests | Temperate Coniferous Forests |
| NA0517 | Middle Atlantic coastal forests | Temperate Coniferous Forests |
| NA0518 | North Central Rockies forests | Temperate Coniferous Forests |
| NA0519 | Northern California coastal forests | Temperate Coniferous Forests |
| NA0520 | Northern Pacific coastal forests | Temperate Coniferous Forests |
| NA0521 | Northern transitional alpine forests | Temperate Coniferous Forests |
| NA0522 | Okanogan dry forests | Temperate Coniferous Forests |
| NA0523 | Piney Woods forests | Temperate Coniferous Forests |
| NA0524 | Puget lowland forests | Temperate Coniferous Forests |
| NA0525 | Queen Charlotte Islands | Temperate Coniferous Forests |
| NA0526 | Sierra Juarez and San Pedro Martir pine-oak forests | Temperate Coniferous Forests |
| NA0527 | Sierra Nevada forests | Temperate Coniferous Forests |
| NA0528 | South Central Rockies forests | Temperate Coniferous Forests |
| NA0529 | Southeastern conifer forests | Temperate Coniferous Forests |
| NA0530 | Wasatch and Uinta montane forests | Temperate Coniferous Forests |
| NA0601 | Alaska Peninsula montane taiga | Boreal Forests/Taiga |
| NA0602 | Central Canadian Shield forests | Boreal Forests/Taiga |
| NA0603 | Cook Inlet taiga | Boreal Forests/Taiga |
| NA0604 | Copper Plateau taiga | Boreal Forests/Taiga |
| NA0605 | Eastern Canadian forests | Boreal Forests/Taiga |
| NA0606 | Eastern Canadian Shield taiga | Boreal Forests/Taiga |
| NA0607 | Interior Alaska-Yukon lowland taiga | Boreal Forests/Taiga |
| NA0608 | Mid-Continental Canadian forests | Boreal Forests/Taiga |
| NA0609 | Midwestern Canadian Shield forests | Boreal Forests/Taiga |
| NA0610 | Muskwa-Slave Lake forests | Boreal Forests/Taiga |
| NA0611 | Newfoundland Highland forests | Boreal Forests/Taiga |
| NA0612 | Northern Canadian Shield taiga | Boreal Forests/Taiga |
| NA0613 | Northern Cordillera forests | Boreal Forests/Taiga |
| NA0614 | Northwest Territories taiga | Boreal Forests/Taiga |
| NA0615 | South Avalon-Burin oceanic barrens | Boreal Forests/Taiga |
| NA0616 | Southern Hudson Bay taiga | Boreal Forests/Taiga |
| NA0617 | Yukon Interior dry forests | Boreal Forests/Taiga |
| NA0701 | Western Gulf coastal grasslands | Tropical & Subtropical Grasslands, Savannas, & Shrublands |
| NA0801 | California Central Valley grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0802 | Canadian Aspen forests and parklands | Temperate Grasslands, Savannas, & Shrublands |
| NA0803 | Central and Southern mixed grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0804 | Central forest-grasslands transition | Temperate Grasslands, Savannas, & Shrublands |
| NA0805 | Central tall grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0806 | Edwards Plateau savanna | Temperate Grasslands, Savannas, & Shrublands |
| NA0807 | Flint Hills tall grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0808 | Montana Valley and Foothill grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0809 | Nebraska Sand Hills mixed grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0810 | Northern mixed grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0811 | Northern short grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0812 | Northern tall grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0813 | Palouse grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA0814 | Texas blackland prairies | Temperate Grasslands, Savannas, & Shrublands |
| NA0815 | Western short grasslands | Temperate Grasslands, Savannas, & Shrublands |
| NA1101 | Alaska-St. Elias Range tundra | Tundra |
| NA1102 | Aleutian Islands tundra | Tundra |
| NA1103 | Arctic coastal tundra | Tundra |
| NA1104 | Arctic foothills tundra | Tundra |
| NA1105 | Baffin coastal tundra | Tundra |
| NA1106 | Beringia lowland tundra | Tundra |
| NA1107 | Beringia upland tundra | Tundra |
| NA1108 | Brooks-British Range tundra | Tundra |
| NA1109 | Davis Highlands tundra | Tundra |
| NA1110 | High Arctic tundra | Tundra |
| NA1111 | Interior Yukon-Alaska alpine tundra | Tundra |
| NA1112 | Kalaallit Nunaat high arctic tundra | Tundra |
| NA1113 | Kalaallit Nunaat low arctic tundra | Tundra |
| NA1114 | Low Arctic tundra | Tundra |
| NA1115 | Middle Arctic tundra | Tundra |
| NA1116 | Ogilvie-MacKenzie alpine tundra | Tundra |
| NA1117 | Pacific Coastal Mountain icefields and tundra | Tundra |
| NA1118 | Torngat Mountain tundra | Tundra |
| NA1201 | California coastal sage and chaparral | Mediterranean Forests, Woodlands, & Shrub |
| NA1202 | California interior chaparral and woodlands | Mediterranean Forests, Woodlands, & Shrub |
| NA1203 | California montane chaparral and woodlands | Mediterranean Forests, Woodlands, & Shrub |
| NA1301 | Baja California desert | Deserts & Xeric Shrublands |
| NA1302 | Central Mexican matorral | Deserts & Xeric Shrublands |
| NA1303 | Chihuahuan desert | Deserts & Xeric Shrublands |
| NA1304 | Colorado Plateau shrublands | Deserts & Xeric Shrublands |
| NA1305 | Great Basin shrub steppe | Deserts & Xeric Shrublands |
| NA1306 | Gulf of California xeric scrub | Deserts & Xeric Shrublands |
| NA1307 | Meseta Central matorral | Deserts & Xeric Shrublands |
| NA1308 | Mojave desert | Deserts & Xeric Shrublands |
| NA1309 | Snake-Columbia shrub steppe | Deserts & Xeric Shrublands |
| NA1310 | Sonoran desert | Deserts & Xeric Shrublands |
| NA1311 | Tamaulipan matorral | Deserts & Xeric Shrublands |
| NA1312 | Tamaulipan mezquital | Deserts & Xeric Shrublands |
| NA1313 | Wyoming Basin shrub steppe | Deserts & Xeric Shrublands |
| NA1401 | Northwest Mexican Coast mangroves | Mangrove |