Search results for "leuciscidae"

Virgin Spinedace (Lepidomeda mollispinis)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Virgin Spinedace (Lepidomeda mollispinis)

...

Southern Leatherside (Lepidomeda aliciae)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Southern Leatherside (Lepidomeda aliciae)

...

Northern Leatherside (Lepidomeda copei)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Northern Leatherside (Lepidomeda copei)

...

Least Chub (Iotichthys phlegethontis)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Least Chub (Iotichthys phlegethontis)

...

Colorado Pikeminnow (Ptychocheilus lucius)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Colorado Pikeminnow (Ptychocheilus lucius)

...

Virgin River Chub (Gila seminuda)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Virgin River Chub (Gila seminuda)

...

Bonytail (Gila elegans)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Bonytail (Gila elegans)

...

Roundtail Chub (Gila robusta)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Roundtail Chub (Gila robusta)

...

Woundfin (Plagopterus argentissimus)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Woundfin (Plagopterus argentissimus)

...

Humpback Chub (Gila cypha)

» Animals (Animalia) › Vertebrates (Craniata) › Fish (Actinopterygii) › Minnows / Suckers (Cypriniformes) › (Leuciscidae) › Humpback Chub (Gila cypha)

...

Search by word or phrase

Search by hierarchy

• Plants (Plantae)

  Multicellular organisms that are autotrophic or make complex carbohydrates from basic constituents. Most use photosynthesis.

  • Flowering Plants (Anthophyta)

    Flowering plants that produce seeds enclosed in an ovary

    • Dicots (Dicotyledoneae)

      • Parsley / Ginseng (Apiales)

        • Parsley/Carrot Family (Apiaceae)

          • Mt. Naomi Musineon (Musineon naomiensis)
          • Canyonlands Lomatium (Lomatium latilobum)
          • Rydberg's Musineon (Musineon lineare)
          • Wheeler's Angelica (Angelica wheeleri)

      • Aster/Sunflowers (Asterales)

        • Aster/Sunflowers (Asteraceae)

          • Last Chance Townsendia (Townsendia aprica)
          • Beaver Mountain Groundsel (Packera castoreus)
          • La Sal Mountains' Groundsel (Senecio inexpectatus)
          • Cronquist Daisy (Erigeron cronquistii)
          • Garrett's Fleabane (Erigeron garrettii)
          • Alcove Rock-daisy (Laphamia specicola)
          • Barneby's Rockaster (Herrickia kingii var. barnebyana)
          • Entrada Skeletonplant (Lygodesmia grandiflora var. entrada)
          • Western Townsend-daisy (Townsendia mensana)
          • Sigurd Easter Daisy (Townsendia jonesii var. lutea)
          • La Sal Daisy (Erigeron mancus)
          • Rock Hymenoxys (Hymenoxys lapidicola)
          • Untermann's Daisy (Erigeron untermannii)
          • Joanna's thistle (Cirsium joannae)
          • Musinea Groundsel (Packera musiniensis)
          • Jones Golden-aster (Heterotheca jonesii)

      • Mustards/Capers (Capparales)

        • Mustards (Brassicaceae)

          • Huber's Pepperplant (Lepidium huberi)
          • Uinta Mountains draba (Draba inexpectata)
          • Barneby Ridgecress (Lepidium barnebyanum)
          • Schell Creek draba (Draba pennellii)
          • Garrett Bladderpod (Lesquerella garrettii)
          • Snowbasin Rockcress (Boechera glareosa)
          • Grouse Creek Rockcress (Boechera falcatoria)
          • Shrubby Reed-mustard (Hesperidanthus suffrutescens)
          • Mount Belknap Draba (Draba ramulosa)
          • Maguire's Whitlow-grass (Draba maguirei ssp. maguirei)
          • Kodachrome Bladderpod (Physaria tumulosa)
          • Clay Reed-mustard (Hesperidanthus argillaceus)
          • Creeping Draba (Draba sobolifera)
          • Burke's Whitlow-grass (Draba burkei)
          • Ostler Peppergrass (Lepidium ostleri)
          • Frisco Mountains mustard (Terraria haydenii)
          • Barneby's Reed-Mustard (Hesperidanthus barnebyi)

        • Capparaceae

          • Goodrich’s Cleomella (Cleomella hillmanii var. goodrichii)

      • Caryophyllales (Caryophyllales)

        • Cactus (Cactaceae)

          • Pariette Cactus (Sclerocactus brevispinus)
          • Despain Pincushion Cactus (Pediocactus despainii)
          • Winkler's Pincushion Cactus (Pediocactus winkleri)
          • Uinta Basin Hookless Cactus (Sclerocactus wetlandicus)
          • Siler Pincushion Cactus (Pediocactus sileri)
          • Wright Fishhook Cactus (Sclerocactus wrightiae)

        • Cacaceae

          • Purple-spined Hedgehog Cactus (Echinocereus relictus)

        • Purslane Family (Portulacaceae)

          • Maguire's Bitteroot (Lewisia maguirei)
          • Thompson’s flameflower (Phemeranthus thompsonii)

        • Chenopodiaceae

          • Giant Four-wing Saltbush (Atriplex canescens var. gigantea)

      • Peas (Fabales)

        • Pea Family (Fabaceae)

          • Glenwood Milkvetch (Astragalus loanus)
          • Navajo Lake Milkvetch (Astragalus limnocharis var. limnocharis)
          • Table Cliff Milkvetch (Astragalus limnocharis var. tabulaeus)
          • Stage Station Milkvetch (Astragalus vehiculus)
          • Hamilton's Milkvetch (Astragalus hamiltonii)
          • Mesic Milkvetch (Astragalus diversifolius)
          • Cronquist Milkvetch (Astragalus cronquistii)
          • Ann Kelsey’s milkvetch (Astragalus kelseyae)
          • Pohl's Milkvetch (Astragalus lentiginosus var. pohlii)
          • Gumbo Milkvetch (Astragalus ampullarius)
          • Guard Milkvetch (Astragalus zionis var. vigulus)
          • Kane Breadroot (Pediomelum megalanthum var. epipsilum)
          • Goose Creek Milkvetch (Astragalus anserinus)
          • Isely's Milkvetch (Astragalus iselyi)
          • Cisco Milkvetch (Astragalus sabulosus)
          • Deseret Milkvetch (Astragalus desereticus)
          • Barneby's Aromatic Scurf-pea (Pediomelum aromaticum var. barnebyi)
          • Shivwits Milkvetch (Astragalus ampullarioides)
          • Paradox Milkvetch (Astragalus holmgreniorum)
          • Horseshoe Milkvetch (Astragalus equisolensis)
          • Avon Milkvetch (Astragalus praelongus var. avonensis)
          • Rollin's Sweetvetch (Hedysarum boreale var. gremiale)
          • Heliotrope Milkvetch (Astragalus montii)
          • Tuhy Aromatic Scurf-pea (Pediomelum aromaticum var. tuhyi)

      • Dogbane / Gentian / Milkweed (Gentianales)

        • Gentians (Gentianaceae)

          • Ackerman green gentian (Frasera ackermaniae)
          • Sunnyside Green-gentian (Frasera gypsicola)

        • Dogbanes (Apocynaceae)

          • Jones Cycladenia (Cycladenia humilis var. jonesii)

        • Milkweeds (Asclepiadaceae)

          • Welsh's Milkweed (Asclepias welshii)

      • Borage / Mint / Verbena (Lamiales)

        • Borage Family (Boraginaceae)

          • Deep Creek Stickseed (Hackelia ibapensis)
          • Johnston Catseye (Oreocarya johnstonii)

      • Mallow (Malvales)

        • Mallow Family (Malvaceae)

          • Smoky Mountain Globemallow (Sphaeralcea fumariensis)
          • Gierisch's globemallow (Sphaeralcea gierischii)
          • Jones Globe-mallow (Sphaeralcea caespitosa var. caespitosa)

      • Evening-primrose / Loosestrife (Myrtales)

        • Evening-primrose Family (Onagraceae)

          • Meager Camissonia (Chylismia exilis)
          • Atwood's Camissonia (Chylismia atwoodii)
          • Murdock's Evening Primrose (Oenothera murdockii)
          • Narrow-leaf Evening Primrose (Oenothera acutissima)
          • Diamond Valley Suncup (Eremothera gouldii)

      • Fumary / Poppy (Papaverales)

        • Fumary family (Fumariaceae)

          • Wasatch Fitweed (Corydalis caseana ssp. brachycarpa)

        • Poppy Family (Papaveraceae)

          • Dwarf Bearclaw-poppy (Arctomecon humilis)

      • Buckwheats (Polygonales)

        • Buckwheat Family (Polygonaceae)

          • Frisco Buckwheat (Eriogonum soredium)
          • Smith's Buckwheat (Eriogonum smithii)
          • Lost Creek Buckwheat (Eriogonum mitophyllum)
          • Ibex Buckwheat (Eriogonum ammophilum)
          • Kaye's Wild Buckwheat (Eriogonum artificis)
          • Gate Canyon Buckwheat (Eriogonum hylophilum)
          • Comb Wash Wild Buckwheat (Eriogonum clavellatum)
          • Scarlet Buckwheat (Eriogonum microtheca var. phoeniceum)
          • Zion Buckwheat (Eriogonum zionis var. zionis)

      • Primroses (Primulales)

        • Primrose Family (Primulaceae)

          • Utah Shooting-star (Primula utahensis)
          • Maguire Primrose (Primula maguirei)
          • House Range Primrose (Primula domensis)

      • Barberry / Buttercup (Ranunculales)

        • Buttercup Family (Ranunculaceae)

          • Noel's columbine (Aquilegia holmgrenii)
          • Graham's Columbine (Aquilegia grahamii)
          • Autumn Buttercup (Ranunculus aestivalis)
          • Desolation Canyon Columbine (Aquilegia desolaticola)
          • Link Trail Columbine (Aquilegia rubicunda)
          • Goodrich's Columbine (Aquilegia scopulorum var. goodrichii)
          • Lori's Columbine (Aquilegia loriae)

      • Buckthorn / Grapes (Rhamnales)

        • Buckthorn Family (Rhamnaceae)

          • Franklin's Ceanothus (Ceanothus franklinii)

      • Rosales (Rosales)

        • Rose Family (Rosaceae)

          • Holmgren Cinquefoil (Potentilla holmgrenii)
          • Angell Cinquefoil (Potentilla angelliae)
          • Utah Ivesia (Ivesia utahensis)
          • Cottam's Cinquefoil (Potentilla cottamii)
          • Ostler's Ivesia (Ivesia shockleyi var. ostleri)

      • Scrophulariales (Scrophulariales)

        • Figwort Family (Scrophulariaceae)

          • Bear River Range Beardtongue (Penstemon compactus)
          • Stemless Beardtongue (Penstemon acaulis)
          • Gibben's Beardtongue (Penstemon gibbensii)
          • Firleaf Beardtongue (Penstemon abietinus)
          • Canaan Mountain Beardtongue (Penstemon ammophilus)
          • Graham's Beardtongue (Penstemon grahamii)
          • Idaho Penstemon (Penstemon idahoensis)
          • Sweet Penstemon (Penstemon angustifolius var. dulcis)
          • Ben's Beardtongue (Penstemon franklinii)
          • Pinyon Penstemon (Penstemon pinorum)
          • Goodrich Penstemon (Penstemon goodrichii)
          • White River Beardtongue (Penstemon albifluvis)
          • Marcus Jones' Penstemon (Penstemon marcusii)

        • Broomrape Family (Orobanchaceae)

          • Aquarius Indian Paintbrush (Castilleja aquariensis)
          • Tushar Paintbrush (Castilleja parvula)

      • Solanales (Solanales)

        • Waterleaf Family (Hydrophyllaceae)

          • Hughes's phacelia (Phacelia hughesii)
          • Clay Phacelia (Phacelia argillacea)
          • Argyle Canyon Phacelia (Phacelia argylensis)
          • Drab Phacelia (Phacelia indecora)
          • Pavement Phacelia (Phacelia sabulonum)
          • Atwood's Pretty (Phacelia pulchella var. atwoodii)
          • Utah Phacelia (Phacelia utahensis)
          • Cronquist's Phacelia (Phacelia cronquistiana)

      • Violales (Violales)

        • Blazingstar / Stickleaf Family (Loasaceae)

          • Arapien Stick-leaf (Mentzelia argillosa)
          • Horse Canyon Stickleaf (Mentzelia librina)
          • September 11 stickleaf (Mentzelia memorabilis)
          • Shultz Stickleaf (Mentzelia shultziorum)
          • Goodrich's Blazingstar (Mentzelia goodrichii)

        • Violets (Violaceae)

          • Frank Smith's Violet (Viola frank-smithii)

    • Monocots (Monocotyledoneae)

      • Grasses/Sedges (Cyperales)

        • Sedges (Cyperaceae)

          • Navajo Sedge (Carex specuicola)

      • Lilies (Liliales)

        • Lillies (Liliaceae)

          • Passey's Onion (Allium passeyi)
          • Chatterley's Onion (Allium geyeri var. chatterleyi)

      • Orchids (Orchidales)

        • Orchids (Orchidaceae)

          • Ute Ladies' Tresses (Spiranthes diluvialis)

• Animals (Animalia)

  Multicellular organisms that develop from the fertilization of an egg by a sperm. Heterotrophic - obtain food by ingestion.

  • Vertebrates (Craniata)

    Have skulls and backbones.

    • Turtles (Chelonia)

      • Testudines

        • Tortoises (Testudinidae)

          • Mojave Desert Tortoise (Gopherus agassizii)

    • Reptiles (Reptilia)

      Cold blooded, lay eggs on land

      • Lizards / Snakes (Squamata)

        • Vipers (Viperidae)

          • Midget Faded Rattlesnake (Crotalus oreganus concolor)

        • Colubrid Snakes (Colubridae)

          • Arizona Mountain Kingsnake (Lampropeltis pyromelana)

        • Helodermatidae

          • Gila Monster (Heloderma suspectum)

    • Amphibians (Amphibia)

      Cold blooded, moist skin

      • Frogs / Toads (Anura)

        • True Frogs (Ranidae)

          • Columbia Spotted Frog (Rana luteiventris)
          • Northern Leopard Frog (Lithobates pipiens)

        • True Toads (Bufonidae)

          • Arizona Toad (Anaxyrus microscaphus)
          • Western Toad (Anaxyrus boreas)

    • Birds (Aves)

      Have feathers and lay eggs

      • Hawks / Kites / Eagles (Accipitriformes)

        • Hawks / Kites / Eagles (Accipitridae)

          • Ferruginous Hawk (Buteo regalis)
          • Golden Eagle (Aquila chrysaetos)
          • American Goshawk (Accipiter atricapillus)

      • Vultures / Condors (Cathartiformes)

        • Vultures / Condors (Cathartidae)

          • California Condor (Gymnogyps californianus)

      • Shorebirds (Charadriiformes)

        • Avocets (Recurvirostridae)

          • American Avocet (Recurvirostra americana)

        • Sandpipers (Scolopacidae)

          • Wilson's Phalarope (Phalaropus tricolor)
          • Long-billed Curlew (Numenius americanus)

        • Plovers (Charadriidae)

          • Snowy Plover (Charadrius nivosus)

      • Cuckoos (Cuculiformes)

        • Cuckoos (Cuculidae)

          • Western Yellow-billed Cuckoo (Coccyzus americanus occidentalis)

      • Upland Game Birds (Galliformes)

        • Upland Game Birds (Phasianidae)

          • Columbian Sharp-tailed Grouse (Tympanuchus phasianellus columbianus)
          • Gunnison Sage-grouse (Centrocercus minimus)
          • Greater Sage-grouse (Centrocercus urophasianus)

      • Songbirds (Passeriformes)

        • Finches (Fringillidae)

          • Black Rosy-finch (Leucosticte atrata)

        • Thrashers / Mockingbirds / Catbirds (Mimidae)

          • Bendire's Thrasher (Toxostoma bendirei)

        • Jays / Crows / Magpies (Corvidae)

          • Pinyon Jay (Gymnorhinus cyanocephalus)

        • New World Sparrows (Passerellidae)

          • Sagebrush Sparrow (Artemisiospiza nevadensis)

        • Flycatchers (Tyrannidae)

          • Southwestern Willow Flycatcher (Empidonax traillii extimus)

      • Pelicans / Herons / Bitterns / Ibises (Pelecaniformes)

        • Pelicans (Pelecanidae)

          • American White Pelican (Pelecanus erythrorhynchos)

        • Ibises (Threskiornithidae)

          • White-faced Ibis (Plegadis chihi)

      • Woodpeckers (Piciformes)

        • Woodpeckers (Picidae)

          • Lewis's Woodpecker (Melanerpes lewis)

      • Owls (Strigiformes)

        • Owls (Strigidae)

          • Burrowing Owl (Athene cunicularia)
          • Flammulated Owl (Psiloscops flammeolus)
          • Mexican Spotted Owl (Strix occidentalis lucida)

    • Mammals (Mammalia)

      Have hair, feed young milk, warm blooded.

      • Carnivores (Carnivora)

        • Weasels (Mustelidae)

          • Black-footed ferret (Mustela nigripes)
          • Wolverine (Gulo gulo)

        • Wolves / Coyotes / Foxes (Canidae)

          • Kit Fox (Vulpes macrotis)

      • Bats (Chiroptera)

        • Bats (Vespertilionidae)

          • Allen’s big-eared bat (Idionycteris phyllotis)
          • Townsend's Big-eared Bat (Corynorhinus townsendii)
          • Little brown bat (Myotis lucifugus)
          • Spotted Bat (Euderma maculatum)
          • Hoary bat (Lasiurus cinereus)

      • Rabbits / Hares (Lagomorpha)

        • Pikas (Ochotonidae)

          • American Pika (Ochotona princeps)

        • Rabbits (Leporidae)

          • Pygmy Rabbit (Brachylagus idahoensis)

      • Rodents (Rodentia)

        • Squirrels (Sciuridae)

          • Gunnison's prairie dog (Cynomys gunnisoni)
          • White-tailed Prairie Dog (Cynomys leucurus)
          • Utah Prairie Dog (Cynomys parvidens)

        • Pocket Mice / Kangaroo Rats (Heteromyidae)

          • Dark Kangaroo Mouse (Microdipodops megacephalus)

    • Fish (Actinopterygii)

      Use gills to breathe

      • Minnows / Suckers (Cypriniformes)

        • Leuciscidae

          • Virgin Spinedace (Lepidomeda mollispinis)
          • Southern Leatherside (Lepidomeda aliciae)
          • Northern Leatherside (Lepidomeda copei)
          • Least Chub (Iotichthys phlegethontis)
          • Colorado Pikeminnow (Ptychocheilus lucius)
          • Virgin River Chub (Gila seminuda)
          • Bonytail (Gila elegans)
          • Roundtail Chub (Gila robusta)
          • Woundfin (Plagopterus argentissimus)
          • Humpback Chub (Gila cypha)

        • Suckers (Catostomidae)

          • Flannelmouth Sucker (Catostomus latipinnis)
          • Desert Sucker (Pantosteus clarkii)
          • Bluehead Sucker (Catostomus discobolus)
          • Razorback Sucker (Xyrauchen texanus)
          • June Sucker (Chasmistes liorus)
          • Green Sucker (Pantosteus virescens)

      • Perch / Sticklebacks (Perciformes)

        • Sculpins (Cottidae)

          • Bear Lake Sculpin (Cottus extensus)

      • Salmon / Trout (Salmoniformes)

        • Trout (Salmonidae)

          • Colorado River Cutthroat Trout (Oncorhynchus clarkii pleuriticus)
          • Bonneville Cisco (Prosopium gemmifer)
          • Bear Lake Whitefish (Prosopium abyssicola)
          • Bonneville Whitefish (Prosopium spilonotus)
          • Yellowstone Cutthroat Trout (Oncorhynchus clarkii bouvieri)

  • Arthropods (Arthropoda)

    Invertebrates with an exoskeleton, jointed appendages, and segmented bodies

    • Insects (Insecta)

      Animals having 3 pair of legs, 3 body sections, generally 1 or 2 pair of wings, 1 pair of antennae.

      • Beetles (Coleoptera)

        • Carabidae

          • Coral Pink Sand Dunes Tiger Beetle (Cicindela albissima)

      • True Flies (Diptera)

        • Ephydridae

          • Brine Fly (Ephydra gracilis)

      • Sawflies / Wasps / Bees / Ants (Hymenoptera)

        • Bees (Apidae)

          • Suckley's Cuckoo Bumble Bee (Bombus suckleyi)
          • American Bumble Bee (Bombus pensylvanicus)
          • Morrison's Bumble Bee (Bombus morrisoni)
          • Western Bumble Bee (Bombus occidentalis)

        • Andrenidae

          • Mojave Poppy Bee (Perdita meconis)

      • Butterflies / Moths (Lepidoptera)

        • Gossamerwing / Hairstreak Butterflies (Lycaenidae)

          • Ruddy Copper Butterfly (Tharsalea rubidus)

        • Brush-footed Butterflies (Nymphalidae)

          • Monarch butterfly (Danaus plexippus)
          • Nokomis/Silverspot Butterfly (Speyeria nokomis nokomis)
          • West Coast Lady Butterfly (Vanessa annabella)
          • Utah Wood-Nymph (Cercyonis pegala utahensis)

        • Orange-tip / White / Sulphur Butterflies (Pieridae)

          • Large Marble Butterfly (Euchloe ausonides)

      • Grasshoppers (Orthoptera)

        • Camel Crickets (Rhaphidophoridae)

          • Tanner's Black Camel Cricket (Utabaenetes tanneri)

      • Stoneflies (Plecoptera)

        • Green Stoneflies (Chloroperlidae)

          • Crested Sallfly (Gaufinia cristata)

        • Giant Stoneflies (Pteronarcyidae)

          • Giant Salmonfly (Pteronarcys californica)

  • Mollusks (Mollusca)

    Soft bodied animals with an internal or external shell and a toothed tongue or radula. Have a mantle that lines and secretes the shell and a muscular foot that allows for movement.

    • Mussels / Clams (Bivalvia)

      Two hinged lateral shells and a wedged shaped "foot". Bivalves lack tentacles and a head.

      • Mussels (Unionoida)

        • Unionid Mussels (Unionidae)

          • Winged Floater (Anodonta nuttalliana)

        • Margaritiferid Mussels (Margaritiferidae)

          • Western Pearlshell (Margaritifera falcata)

    • Snails / Slugs (Gastropoda)

      Usually have chambered shells.

      • Aquatic Snails (Basommatophora)

        • Fossarias / Pondsnails / Lanxs (Lymnaeidae)

          • Fat-whorled Pondsnail (Stagnicola bonnevillensis)
          • [No Common Name] (Galba techella)
          • Mountain Marshsnail (Stagnicola montanensis)
          • Wrinkled Marshsnail (Stagnicola caperata)
          • Prairie Fossaria (Galba bulimoides)

        • Sprites / Gyros / Rams-horns (Planorbidae)

          • Creeping Ancylid (Ferrissia rivularis)

        • Physas (Physidae)

          • Wet-rock Physa (Physella zionis)

      • Littorinimorpha

        • Amnicolas / Duskysnails (Hydrobiidae)

          • Nuwuvi Pyrg (Pyrgulopsis nuwuvi)
          • Smooth Glenwood Pyrg (Pyrgulopsis chamberlini)
          • Lindahl's Pyrg (Pyrgulopsis lindahlae)
          • Bifid Duct Pyrg (Pyrgulopsis peculiaris)
          • Black Canyon Pyrg (Pyrgulopsis plicata)
          • Otter Creek Pyrg (Pyrgulopsis fusca)
          • Northwest Bonneville Pyrg (Pyrgulopsis variegata)
          • Sub-globose Snake Pyrg (Pyrgulopsis saxatilis)
          • Carinate Glenwood Pyrg (Pyrgulopsis inopinata)
          • Desert Springsnail (Pyrgulopsis deserta)
          • Hamlin Valley Pyrg (Pyrgulopsis hamlinensis)
          • Santa Clara Pyrg (Pyrgulopsis santaclarensis)
          • Bear Lake Springsnail (Pyrgulopsis pilsbryana)
          • Longitudinal Gland Pyrg (Pyrgulopsis anguina)
          • Pine Grove Pyrg (Pyrgulopsis pinetorum)

        • Amnicolidae

          • Rocky Mountain Duskysnail (Colligyrus greggi)

        • Cochliopidae

          • Desert Tryonia (Tryonia porrecta)

        • Lithoglyphidae

          • Green River Pebblesnail (Fluminicola coloradoensis)