bio.wikisort.org - Animal

This is a list of arachnids observed in the U.S. state of Utah. There are more than 600 species of arachnid in Utah.[1]

Mites

• Bindweed gall mite (Aceria malherbae)[2]
• Clover mite (Bryobia praetiosa)[2]
• Pearleaf blister mite (Eriophyes pyri)[2]
• Poplar budgall mite (Eriophyes parapopuli)[2]
• Pseudoscorpion (various)[2]
• Red spider mite (Tetranychus urticae) - also called "two-spotted spider mite"[3]
• Red velvet mite (thousands of species)[1]
• Spruce spider mite (Oligonychus ununguis)[2]
• Tomato russet mite (Aculops lycopersici)[2]
• Western predatory mite (Galendromus occidentalis)[1]

Scorpions

• Arizona bark scorpion (Centruroides exilicauda)[4]
• Beck desert scorpion (Paruroctonus becki)[4]
• Black hairy scorpion (Hadrurus spadix)[4]
• Eastern sand scorpion (Paruroctonus utahensis)[4]
• Giant desert hairy scorpion (Hadrurus arizonensis)[4]
• Northern scorpion (Paruroctonus boreus)[4]
• Sawfinger scorpion (Serradigitus wupatkiensis)[4]
• Wood scorpion (Anuroctonus phaiodactylus)[4]
• Yellow ground scorpion (Vaejovis confusus)[4]

Spiders

• American grass spider (Agelenopsis spp.)[2]
• American yellow sac spider (Cheiracanthium inclusum)[2]
• Ant spider (Micaria pasadena)[5]
• Ant spider (Micaria rossica)[5]
• Antmimic spider (Meriola decepta )[5]
• Banded orb weaving spider (Argiope trifasciata)[2]
• Bold jumping spider (Phidippus audax)[2]
• Bull-headed sac spider (Trachelas mexicanus)[5]
• Camel spider (Ammotrechula spp.)[2]
• Camel spider (Eremobates spp.)[2]
• Carolina wolf spider (Hogna carolinensis)[6]
• Cat-faced spider (Araneus gemmoides)[2]
• Cellar spiders (Pholcus phalangioides) - also called "daddy long-legs"[2]
• Crab spider (Bassaniana utahensis)[2]
• Crab spider (Ebo merkeli)[5]
• Crab spider (Ebo pepinensis)[5]
• Crab spider (Mecaphesa spp.)[2]
• Crab spider (Xysticus discursans)[5]
• Crab spider (Xysticus emertoni)[5]
• Crab spider (Xysticus facetus)[5]
• Crab spider (Xysticus paiutus)[5]
• Crab spider (Xysticus pellax )[5]
• Eastern parson spider (Herpyllus ecclesiasticus)[5]
• False black widow (Steatoda grossa)[2]
• Flat-bellied ground spider (Callilepis mumai)[5]
• Flattened crab spider (Philodromus histrio)[5]
• Flattened crab spider (Philodromus imbecillus)[5]
• Flattened crab spider (Philodromus satullus)[5]
• Flattened crab spider (Philodromus spectabilis)[5]
• Ground spider (Cesonia gertschi)[5]
• Ground spider (Drassodes spp.)[2]
• Ground spider (Drassyllus inanus)[5]
• Ground spider (Drassyllus lepidus)[5]
• Ground spider (Drassyllus mexicanus)[5]
• Ground spider (Drassyllus nannellus)[5]
• Ground spider (Gnaphosa californica)[5]
• Ground spider (Gnaphosa clara)[5]
• Ground spider (Gnaphosa dentata)[5]
• Ground spider (Gnaphosa salsa)[5]
• Ground spider (Gnaphosa saxosa)[5]
• Ground spider (Gnaphosa sericata)[5]
• Ground spider (Gnaphosa synthetica)[5]
• Ground spider (Herpyllus cockerelli)[5]
• Ground spider (Herpyllus convallis)[5]
• Ground spider (Micaria nanella)[5]
• Ground spider (Sergiolus lowelli)[5]
• Hobo spider (Tegenaria agrestis)[2]
• Huntsman spider (Olios fasciculatus)[2]
• Huntsman spider (Olios giganteus)[5]
• Jumping spider (Habronattus conjunctus)[5]
• Jumping spider (Habronattus signatus)[5]
• Jumping spider (Habronattus tarsalis)[5]
• Jumping spider (Pelegrina verecunda)[5]
• Jumping spider (Platycryptus arizonensis)[5]
• Jumping spider (Salticus peckhamae)[5]
• Jumping spider (Terralonus unicus)[5]
• Mormon ant spider (Micaria mormon)[5]
• Mormon ground spider (Drassyllus mormon)[5]
• Running crab spider (Titanebo dondalei)[5]
• Running crab spider (Titanebo magnificus)[5]
• Sac spider (Castianeira nanella)[5]
• Sac spider (Drassinella unicolor)[5]
• Sac spider (Phrurotimpus borealis)[5]
• Sac spider (Phrurotimpus nr. woodburyi)[5]
• Salt Lake County brown tarantula (Aphonopelma iodius)[6]
• Slender crab spider (Tibellus chamberlini)[5]
• Slender crab spider (Tibellus duttoni)[5]
• Striped lynx spider (Oxyopes scalaris)[2]
• Texas running crab spider (Titanebo texanus)[5]
• Utah crevice weaver (Kukulcania utahana)[2]
• Utah ground spider (Gnaphosa utahana)[5]
• Western black widow spider (Latrodectus hesperus)[6]
• White-banded crab spider (Misumenoides formosipes)[2]
• Wolf spider (Hogna spp.)[2]
• Woodlouse spider (Dysdera crocata)[6]

Other

• Opiliones (harvestman, "daddy long-legs")[1]
• Rocky Mountain wood tick (Dermacentor andersoni)[2]
• Soft-bodied tick (Ornithodoros spp.)[2][7]
• Spinose ear tick (Otobius megnini)[2]

References

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