Listed Invertebrate Animals

292 Records

Parameters:
  • Group Type: Invertebrates
  • Listing Statuses: Endangered, Threatened, Emergency Listing, Endangered, Emergency Listing, Threatened, Similarity of Appearance (Endangered), Similarity of Appearance (Threatened)
  • Listed in the US
When searching by State, please note that a species will show up in the report only if it has a spatial current range. State associations for a species are based on a spatial current range delineated by FWS biologists in TESS (and not all species have spatial current range delineated at the present time).

The current range of species entities consisting of one or more populations does not include states or countries outside those population boundaries, even though the species may occur there in a population not covered by the Endangered Species Act.
Scientific Name Common Name Lead Region Federal Listing Status Where Listed
Achatinella spp. Oahu tree snails 1 Endangered Wherever found
Acropora cervicornis Staghorn coral NMFS Threatened Wherever found
Acropora palmata Elkhorn coral NMFS Threatened Wherever found
Adelocosa anops Kauai cave wolf or pe'e pe'e maka 'ole spider 1 Endangered Wherever found
Alasmidonta atropurpurea Cumberland elktoe 4 Endangered Wherever found
Alasmidonta heterodon Dwarf wedgemussel 5 Endangered Wherever found
Alasmidonta raveneliana Appalachian elktoe 4 Endangered Wherever found
Amblema neislerii Fat threeridge (mussel) 4 Endangered Wherever found
Ambrysus amargosus Ash Meadows naucorid 8 Threatened Wherever found
Anaea troglodyta floridalis Florida leafwing Butterfly 4 Endangered Wherever found
Anguispira picta Painted snake coiled forest snail 4 Threatened Wherever found
Antrobia culveri Tumbling Creek cavesnail 3 Endangered Wherever found
Antrolana lira Madison Cave isopod 5 Threatened Wherever found
Apodemia mormo langei Lange's metalmark butterfly 8 Endangered Wherever found
Arcidens wheeleri Ouachita rock pocketbook 2 Endangered Wherever found
Assiminea pecos Pecos assiminea snail 2 Endangered Wherever found
Athearnia anthonyi Anthony's riversnail 4 Endangered Wherever found; Except where listed as Experimental Populations
Atlantea tulita Puerto Rican harlequin butterfly 4 Threatened Wherever found
Batrisodes texanus Coffin Cave mold beetle 2 Endangered Wherever found
Batrisodes venyivi Helotes mold beetle 2 Endangered Wherever found
Boloria acrocnema Uncompahgre fritillary butterfly 6 Endangered Wherever found
Bombus affinis Rusty patched bumble bee 3 Endangered Wherever found
Bombus franklini Franklin's bumble bee 1 Endangered Wherever found
Branchinecta conservatio Conservancy fairy shrimp 8 Endangered Wherever found
Branchinecta longiantenna Longhorn fairy shrimp 8 Endangered Wherever found
Branchinecta lynchi Vernal pool fairy shrimp 8 Threatened Wherever found
Branchinecta sandiegonensis San Diego fairy shrimp 8 Endangered Wherever found
Brychius hungerfordi Hungerford's crawling water Beetle 3 Endangered Wherever found
Callophrys mossii bayensis San Bruno elfin butterfly 8 Endangered Wherever found
Cambarus aculabrum Benton County cave crayfish 4 Endangered Wherever found
Cambarus callainus Big Sandy crayfish 5 Threatened Wherever found
Cambarus cracens Slenderclaw crayfish 4 Endangered Wherever found
Cambarus veteranus Guyandotte River crayfish 5 Endangered Wherever found
Cambarus zophonastes Hell Creek Cave crayfish 4 Endangered Wherever found
Campeloma decampi Slender campeloma 4 Endangered Wherever found
Cicindela nevadica lincolniana Salt Creek Tiger beetle 6 Endangered Wherever found
Cicindela ohlone Ohlone tiger beetle 8 Endangered Wherever found
Cicindelidia floridana Miami tiger beetle 4 Endangered Wherever found
Cicurina baronia Robber Baron Cave Meshweaver 2 Endangered Wherever found
Cicurina madla Madla Cave Meshweaver 2 Endangered Wherever found
Cicurina vespera Government Canyon Bat Cave meshweaver 2 Endangered Wherever found
Cumberlandia monodonta Spectaclecase (mussel) 3 Endangered Wherever found
Cyclargus ammon Nickerbean Blue Butterfly 4 Similarity of Appearance to a Threatened Taxon Wherever found
Cyclargus thomasi bethunebakeri Miami Blue Butterfly 4 Endangered Wherever found
Cyclonaias petrina Texas pimpleback 2 Endangered Wherever found
Cyprogenia aberti Western fanshell 3 Threatened Wherever found
Cyprogenia sp. cf. aberti Ouachita fanshell 4 Threatened Entire
Cyprogenia stegaria Fanshell 4 Endangered Wherever found
Dendrogyra cylindrus Pillar Coral NMFS Threatened Wherever found
Desmocerus californicus dimorphus Valley elderberry longhorn beetle 8 Threatened Wherever found
Dinacoma caseyi Casey's June Beetle 8 Endangered Wherever found
Discus macclintocki Iowa Pleistocene snail 3 Endangered Wherever found
Dromus dromas Dromedary pearlymussel 4 Endangered Wherever found; Except where listed as Experimental Populations
Drosophila aglaia Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila differens Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila digressa Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila hemipeza Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila heteroneura Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila montgomeryi Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila mulli Hawaiian picture-wing fly 1 Threatened Wherever found
Drosophila musaphilia Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila neoclavisetae Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila obatai Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila ochrobasis Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila sharpi Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila substenoptera Hawaiian picture-wing fly 1 Endangered Wherever found
Drosophila tarphytrichia Hawaiian picture-wing fly 1 Endangered Wherever found
Elaphrus viridis Delta green ground beetle 8 Threatened Wherever found
Elimia crenatella Lacy elimia (snail) 4 Threatened Wherever found
Ellipsoptera puritana Puritan tiger beetle 5 Threatened Wherever found
Elliptio chipolaensis Chipola slabshell 4 Threatened Wherever found
Elliptio lanceolata Yellow lance 4 Threatened Wherever found
Elliptio spinosa Altamaha Spinymussel 4 Endangered Wherever found
Elliptoideus sloatianus Purple bankclimber (mussel) 4 Threatened Wherever found
Epioblasma brevidens Cumberlandian combshell 4 Endangered Wherever found; Except where listed as Experimental Populations
Epioblasma capsaeformis Oyster mussel 4 Endangered Wherever found; Except where listed as Experimental Populations
Epioblasma florentina curtisii Curtis pearlymussel 3 Endangered Wherever found
Epioblasma florentina walkeri (=E. walkeri) Tan riffleshell 4 Endangered Wherever found
Epioblasma obliquata Purple Cat's paw (=Purple Cat's paw pearlymussel) 3 Endangered Wherever found; Except where listed as Experimental Populations
Epioblasma penita Southern combshell 4 Endangered Wherever found
Epioblasma perobliqua White catspaw (pearlymussel) 3 Endangered Wherever found
Epioblasma rangiana Northern riffleshell 5 Endangered Wherever found
Epioblasma triquetra Snuffbox mussel 3 Endangered Wherever found
Erinna newcombi Newcomb's snail 1 Threatened Wherever found
Eua zebrina Snail [no common name] 1 Endangered Wherever found
Euchloe ausonides insulanus Island marble Butterfly 1 Endangered Wherever found
Euphilotes battoides allyni El Segundo blue butterfly 8 Endangered Wherever found
Euphilotes enoptes smithi Smith's blue butterfly 8 Endangered Wherever found
Euphydryas anicia cloudcrofti Sacramento Mountains checkerspot Butterfly 2 Endangered Wherever found
Euphydryas editha bayensis Bay checkerspot butterfly 8 Threatened Wherever found
Euphydryas editha quino (=E. e. wrighti) Quino checkerspot butterfly 8 Endangered Wherever found
Euphydryas editha taylori Taylor's (=whulge) Checkerspot 1 Endangered Wherever found
Euproserpinus euterpe Kern primrose sphinx moth 8 Threatened Wherever found
Faxonius peruncus Big Creek Crayfish 3 Threatened Entire
Faxonius quadruncus St. Francis River Crayfish 3 Threatened Entire
Fusconaia burkei Tapered pigtoe 4 Threatened Wherever found
Fusconaia cor Shiny pigtoe 4 Endangered Wherever found; Except where listed as Experimental Populations
Fusconaia cuneolus Finerayed pigtoe 4 Endangered Wherever found; Except where listed as Experimental Populations
Fusconaia escambia Narrow pigtoe 4 Threatened Wherever found
Fusconaia masoni Atlantic pigtoe 4 Threatened Wherever found
Fusconaia mitchelli false spike 2 Endangered Wherever found
Fusconaia subrotunda Longsolid 4 Threatened Wherever found
Gammarus acherondytes Illinois cave amphipod 3 Endangered Wherever found
Gammarus desperatus Noel's Amphipod 2 Endangered Wherever found
Gammarus hyalleloides Diminutive Amphipod 2 Endangered Wherever found
Gammarus pecos Pecos amphipod 2 Endangered Wherever found
Glaucopsyche lygdamus palosverdesensis Palos Verdes blue butterfly 8 Endangered Wherever found
Habroscelimorpha dorsalis dorsalis Northeastern beach tiger beetle 5 Threatened Wherever found
Haliotis cracherodii Black Abalone NMFS Endangered Wherever found
Haliotis sorenseni White Abalone NMFS Endangered North America (West Coast from Point Conception, CA, U.S.A., to Punta Abreojos, Baja California, Mexico)
Hamiota altilis Finelined pocketbook 4 Threatened Wherever found
Hamiota australis Southern Sandshell 4 Threatened Wherever found
Hamiota perovalis Orangenacre mucket 4 Threatened Wherever found
Hamiota subangulata Shinyrayed pocketbook 4 Endangered Wherever found
Helminthoglypta walkeriana Morro shoulderband (=Banded dune) snail 8 Threatened Wherever found
Hemiargus ceraunus antibubastus Ceraunus Blue Butterfly 4 Similarity of Appearance to a Threatened Taxon Wherever found
Hemileuca maia menyanthevora (=H. iroquois) bog buck moth 5 Endangered Wherever found
Hemistena lata Cracking pearlymussel 4 Endangered Wherever found; Except where listed as Experimental Populations
Heraclides aristodemus ponceanus Schaus swallowtail butterfly 4 Endangered Wherever found
Hesperia dacotae Dakota Skipper 3 Threatened Wherever found
Hesperia leonardus montana Pawnee montane skipper 6 Threatened Wherever found
Heterelmis comalensis Comal Springs riffle beetle 2 Endangered Wherever found
Hylaeus anthracinus Anthricinan yellow-faced bee 1 Endangered Wherever found
Hylaeus assimulans Assimulans yellow-faced bee 1 Endangered Wherever found
Hylaeus facilis Easy yellow-faced bee 1 Endangered Wherever found
Hylaeus hilaris Hilaris yellow-faced bee 1 Endangered Wherever found
Hylaeus kuakea Hawaiian yellow-faced bee 1 Endangered Wherever found
Hylaeus longiceps Hawaiian yellow-faced bee 1 Endangered Wherever found
Hylaeus mana Hawaiian yellow-faced bee 1 Endangered Wherever found
Hypolimnas octocula marianensis Mariana eight-spot butterfly 1 Endangered Wherever found
Icaricia icarioides fenderi Fender's blue butterfly 1 Threatened Wherever found
Icaricia icarioides missionensis Mission blue butterfly 8 Endangered Wherever found
Icaricia (Plebejus) shasta charlestonensis Mount Charleston blue butterfly 8 Endangered Wherever found
Idaholanx fresti Banbury Springs limpet 1 Endangered Wherever found
Ischnura luta Rota blue damselfly 1 Endangered Wherever found
Juturnia kosteri Koster's springsnail 2 Endangered Wherever found
Lampsilis abrupta Pink mucket (pearlymussel) 3 Endangered Wherever found
Lampsilis bracteata Texas fatmucket 2 Endangered Wherever found
Lampsilis higginsii Higgins eye (pearlymussel) 3 Endangered Wherever found
Lampsilis powellii Arkansas fatmucket 4 Threatened Wherever found
Lampsilis rafinesqueana Neosho Mucket 4 Endangered Wherever found
Lampsilis streckeri Speckled pocketbook 4 Endangered Wherever found
Lampsilis virescens Alabama lampmussel 4 Endangered Wherever found; Except where listed as Experimental Populations
Lasmigona decorata Carolina heelsplitter 4 Endangered Wherever found
Lednia tumana Meltwater lednian stonefly 6 Threatened Wherever found
Lemiox rimosus Birdwing pearlymussel 4 Endangered Wherever found; Except where listed as Experimental Populations
Lepidurus packardi Vernal pool tadpole shrimp 8 Endangered Wherever found
Leptodea leptodon Scaleshell mussel 3 Endangered Wherever found
Leptotes cassius theonus Cassius Blue Butterfly 4 Similarity of Appearance to a Threatened Taxon Wherever found
Leptoxis ampla Round rocksnail 4 Threatened Wherever found
Leptoxis foremani Interrupted (=Georgia) Rocksnail 4 Endangered Wherever found
Leptoxis plicata Plicate rocksnail 4 Endangered Wherever found
Leptoxis taeniata Painted rocksnail 4 Threatened Wherever found
Lepyrium showalteri Flat pebblesnail 4 Endangered Wherever found
Lioplax cyclostomaformis Cylindrical lioplax (snail) 4 Endangered Wherever found
Lirceus usdagalun Lee County cave isopod 5 Endangered Wherever found
Lycaeides argyrognomon lotis Lotis blue butterfly 8 Endangered Wherever found
Lycaeides melissa samuelis Karner blue butterfly 3 Endangered Wherever found
Lycaena hermes Hermes copper butterfly 8 Threatened Wherever found
Manduca blackburni Blackburn's sphinx moth 1 Endangered Wherever found
Margaritifera hembeli Louisiana pearlshell 4 Threatened Wherever found
Margaritifera marrianae Alabama pearlshell 4 Endangered Wherever found
Marstonia ogmorhaphe Royal marstonia (snail) 4 Endangered Wherever found
Marstonia pachyta Armored snail 4 Endangered Wherever found
Medionidus acutissimus Alabama moccasinshell 4 Threatened Wherever found
Medionidus parvulus Coosa moccasinshell 4 Endangered Wherever found
Medionidus penicillatus Gulf moccasinshell 4 Endangered Wherever found
Medionidus simpsonianus Ochlockonee moccasinshell 4 Endangered Wherever found
Medionidus walkeri Suwannee moccasinshell 4 Threatened Wherever found
Megalagrion leptodemas Crimson Hawaiian damselfly 1 Endangered Wherever found
Megalagrion nesiotes Flying earwig Hawaiian damselfly 1 Endangered Wherever found
Megalagrion nigrohamatum nigrolineatum Blackline Hawaiian damselfly 1 Endangered Wherever found
Megalagrion oceanicum Oceanic Hawaiian damselfly 1 Endangered Wherever found
Megalagrion pacificum Pacific Hawaiian damselfly 1 Endangered Wherever found
Megalagrion xanthomelas Orangeblack Hawaiian damselfly 1 Endangered Wherever found
Mesodon clarki nantahala noonday snail 4 Threatened Wherever found
Microhexura montivaga Spruce-fir moss spider 4 Endangered Wherever found
Mycetophyllia ferox Rough Cactus Coral NMFS Threatened Wherever found
Neonympha mitchellii francisci Saint Francis' satyr butterfly 4 Endangered Wherever found
Neonympha mitchellii mitchellii Mitchell's satyr Butterfly 3 Endangered Wherever found
Newcombia cumingi Newcomb's Tree snail 1 Endangered Wherever found
Nicrophorus americanus American burying beetle 2 Threatened Wherever found, except where listed as an experimental population
Novisuccinea chittenangoensis Chittenango ovate amber snail 5 Threatened Wherever found
Oarisma poweshiek Poweshiek skipperling 3 Endangered Wherever found
Obovaria choctawensis Choctaw bean 4 Endangered Wherever found
Obovaria retusa Ring pink (mussel) 4 Endangered Wherever found
Obovaria subrotunda Round hickorynut 3 Threatened Wherever found
Orbicella annularis Lobed Star Coral NMFS Threatened Wherever found
Orbicella faveolata Mountainous Star Coral NMFS Threatened Wherever found
Orbicella franksi Boulder star coral NMFS Threatened Wherever found
Orconectes shoupi Nashville crayfish 4 Endangered Wherever found
Orthalicus reses (not incl. nesodryas) Stock Island tree snail 4 Threatened Wherever found
Ostodes strigatus Snail [no common name] 1 Endangered Wherever found
Pacifastacus fortis Shasta crayfish 8 Endangered Wherever found
Palaemonetes cummingi Squirrel Chimney Cave shrimp 4 Threatened Wherever found
Palaemonias alabamae Alabama cave shrimp 4 Endangered Wherever found
Palaemonias ganteri Kentucky cave shrimp 4 Endangered Wherever found
Partula gibba Humped tree snail 1 Endangered Wherever found
Partula langfordi Langford's tree snail 1 Endangered Wherever found
Partula radiolata Guam tree snail 1 Endangered Wherever found
Partulina semicarinata Lanai tree snail 1 Endangered Wherever found
Partulina variabilis Lanai tree snail 1 Endangered Wherever found
Parvaspina collina James spinymussel 5 Endangered Wherever found
Parvaspina steinstansana Tar River spinymussel 4 Endangered Wherever found
Pegias fabula Littlewing pearlymussel 4 Endangered Wherever found
Physella natricina Snake River physa snail 1 Endangered Wherever found
Planorbella magnifica Magnificent ramshorn 4 Endangered Wherever found
Plethobasus cicatricosus White wartyback (pearlymussel) 4 Endangered Wherever found
Plethobasus cooperianus Orangefoot pimpleback (pearlymussel) 4 Endangered Wherever found
Plethobasus cyphyus Sheepnose Mussel 3 Endangered Wherever found
Pleurobema athearni Canoe Creek Clubshell 4 Endangered Wherever found
Pleurobema clava Clubshell 5 Endangered Wherever found; Except where listed as Experimental Populations
Pleurobema curtum Black clubshell 4 Endangered Wherever found
Pleurobema decisum Southern clubshell 4 Endangered Wherever found
Pleurobema furvum Dark pigtoe 4 Endangered Wherever found
Pleurobema georgianum Southern pigtoe 4 Endangered Wherever found
Pleurobema hanleyianum Georgia pigtoe 4 Endangered Wherever found
Pleurobema perovatum Ovate clubshell 4 Endangered Wherever found
Pleurobema plenum Rough pigtoe 4 Endangered Wherever found
Pleurobema pyriforme Oval pigtoe 4 Endangered Wherever found
Pleurobema strodeanum Fuzzy pigtoe 4 Threatened Wherever found
Pleurobema taitianum Heavy pigtoe 4 Endangered Wherever found
Pleurocera foremani Rough hornsnail 4 Endangered Wherever found
Pleuronaia dolabelloides Slabside Pearlymussel 4 Endangered Wherever found
Pleuronaia gibber Cumberland pigtoe 4 Endangered Wherever found
Polygyriscus virginianus Virginia fringed mountain snail 5 Endangered Wherever found
Polyphylla barbata Mount Hermon June beetle 8 Endangered Wherever found
Popenaias popeii Texas Hornshell 2 Endangered Wherever found
Potamilus capax Fat pocketbook 4 Endangered Wherever found
Potamilus inflatus Inflated heelsplitter 4 Threatened Wherever found
Procambarus econfinae Panama City crayfish 4 Threatened Wherever found
Procaris hawaiana Anchialine pool Shrimp 1 Endangered Wherever found
Pseudocopaeodes eunus obscurus Carson wandering skipper 8 Endangered Wherever found
Pseudotryonia adamantina Diamond Tryonia 2 Endangered Wherever found
Ptychobranchus greenii Triangular Kidneyshell 4 Endangered Wherever found
Ptychobranchus jonesi Southern kidneyshell 4 Endangered Wherever found
Ptychobranchus subtentus Fluted kidneyshell 4 Endangered Wherever found
Pyrgulopsis bernardina San Bernardino springsnail 2 Threatened Wherever found
Pyrgulopsis bruneauensis Bruneau Hot springsnail 1 Endangered Wherever found
Pyrgulopsis chupaderae Chupadera springsnail 2 Endangered Wherever found
Pyrgulopsis neomexicana Socorro springsnail 2 Endangered Wherever found
Pyrgulopsis roswellensis Roswell springsnail 2 Endangered Wherever found
Pyrgulopsis texana Phantom Springsnail 2 Endangered Wherever found
Pyrgulopsis trivialis Three Forks Springsnail 2 Endangered Wherever found
Pyrgus ruralis lagunae Laguna Mountains skipper 8 Endangered Wherever found
Quadrula cylindrica cylindrica Rabbitsfoot 4 Threatened Wherever found
Quadrula cylindrica strigillata Rough rabbitsfoot 5 Endangered Wherever found
Quadrula fragosa Winged Mapleleaf 3 Endangered Wherever found, except where listed as an experimental population
Reginaia rotulata Round Ebonyshell 4 Endangered Wherever found
Rhadine exilis [no common name] Beetle 2 Endangered Wherever found
Rhadine infernalis [no common name] Beetle 2 Endangered Wherever found
Rhadine persephone Tooth Cave ground beetle 2 Endangered Wherever found
Rhaphiomidas terminatus abdominalis Delhi Sands flower-loving fly 8 Endangered Wherever found
Samoana fragilis Fragile tree snail 1 Endangered Wherever found
Somatochlora hineana Hine's emerald dragonfly 3 Endangered Wherever found
Spelaeorchestia koloana Kauai cave amphipod 1 Endangered Wherever found
Speyeria callippe callippe Callippe silverspot butterfly 8 Endangered Wherever found
Speyeria nokomis nokomis Silverspot 6 Threatened Wherever found
Speyeria zerene behrensii Behren's silverspot butterfly 8 Endangered Wherever found
Speyeria zerene hippolyta Oregon silverspot butterfly 1 Threatened Wherever found
Speyeria zerene myrtleae Myrtle's silverspot butterfly 8 Endangered Wherever found
Streptocephalus woottoni Riverside fairy shrimp 8 Endangered Wherever found
Strymon acis bartrami Bartram's hairstreak Butterfly 4 Endangered Wherever found
Stygobromus hayi Hay's Spring amphipod 5 Endangered Wherever found
Stygobromus (=Stygonectes) pecki Peck's cave amphipod 2 Endangered Wherever found
Stygoparnus comalensis Comal Springs dryopid beetle 2 Endangered Wherever found
Syncaris pacifica California freshwater shrimp 8 Endangered Wherever found
Tartarocreagris texana Tooth Cave pseudoscorpion 2 Endangered Wherever found
Taylorconcha serpenticola Bliss Rapids snail 1 Threatened Wherever found
Tayshaneta microps Government Canyon Bat Cave spider 2 Endangered Wherever found
Tayshaneta myopica Tooth Cave spider 2 Endangered Wherever found
Texamaurops reddelli Kretschmarr Cave mold beetle 2 Endangered Wherever found
Texella cokendolpheri Cokendolpher Cave Harvestman 2 Endangered Wherever found
Texella reddelli Bee Creek Cave harvestman 2 Endangered Wherever found
Texella reyesi Bone Cave harvestman 2 Endangered Wherever found
Theliderma intermedia Cumberland monkeyface (pearlymussel) 4 Endangered Wherever found; Except where listed as Experimental Populations
Theliderma sparsa Appalachian monkeyface (pearlymussel) 5 Endangered Wherever found
Thermosphaeroma thermophilus Socorro isopod 2 Endangered Wherever found
Toxolasma cylindrellus Pale lilliput (pearlymussel) 4 Endangered Wherever found
Trimerotropis infantilis Zayante band-winged grasshopper 8 Endangered Wherever found
Triodopsis platysayoides Flat-spired three-toothed Snail 5 Threatened Wherever found
Truncilla macrodon Texas fawnsfoot 2 Threatened Wherever found
Tryonia alamosae Alamosa springsnail 2 Endangered Wherever found
Tryonia cheatumi Phantom Tryonia 2 Endangered Wherever found
Tryonia circumstriata (=stocktonensis) Gonzales tryonia 2 Endangered Wherever found
Tulotoma magnifica Tulotoma snail 4 Threatened Wherever found
Vagrans egistina Mariana wandering butterfly 1 Endangered Wherever found
Vetericaris chaceorum Anchialine pool shrimp 1 Endangered Wherever found
Villosa fabalis Rayed Bean 3 Endangered Wherever found
Villosa perpurpurea Purple bean 5 Endangered Wherever found
Villosa trabalis Cumberland bean (pearlymussel) 4 Endangered Wherever found; Except where listed as Experimental Populations
Zapada glacier Western glacier stonefly 6 Threatened Wherever found