Subphylum Crustacea
Brünnich, 1772

Classes

• Malacostraca 468 in portal
• Maxillopoda 56 in portal
• Ostracoda 40 in portal

Species in this portal

• Acanthocyclops brevispinosus
• Acanthocyclops einslei
• Acanthocyclops exilis
• Acanthocyclops parasensitivus
• Acanthocyclops robustus
• Acanthocyclops venustoides
• Acanthocyclops vernalis
• Allocrangonyx hubrichti Hubricht's Long-tailed Cave Amphipod G3G4 AR, MO
• Allocrangonyx pellucidus Oklahoma Cave Amphipod G2G3 MO, OK
• Allotexiweckelia hirsuta G2G3 TX
• Amerigoniscus centralis G1G2 OK
• Amerigoniscus curvatus G1 GA
• Amerigoniscus georgiensis G1 GA
• Amerigoniscus gipsocolus G1G2 NM, TX
• Amerigoniscus henroti Powell Valley Terrestrial Cave Isopod G3 VA
• Amerigoniscus malheurensis G1 OR
• Amerigoniscus nicholasi G1G2 GA, TN
• Amerigoniscus proximus G1G2 GA
• Antrolana lira G2G4 VA, WV
• Armadillidium nasatum
• Armadillidium vulgare
• Artesia subterranea G1G2 TX
• Artesia welbourni G1G2 TX
• Attheyella illinoisensis
• Attheyella nordenskioldi
• Attheyella nordenskioldii
• Attheyella pilosa
• Bactrurus angulus Cumberland Gap Cave Amphipod G1 TN, VA
• Bactrurus brachycaudus G4 IL, MO
• Bactrurus cellulanus GX IN
• Bactrurus hubrichti Kansas Well Amphipod G4 KS, MO, OK, VA
• Bactrurus mucronatus G5 AR, IA, IL, IN, MI, MO, OH
• Bactrurus pseudomucronatus False Sword-tailed Cave Amphipod G2G3 AR, MO
• Bactrurus speleopolis Cave City Cave Amphipod G1 AR
• Bactrurus wilsoni G1G2 AL
• Bathynella fraterna CA
• Bathynella germanitas CA
• Bathynella riparia CO
• Bicornucandona fineganensis GNR TX
• Bowmanasellus sequoiae Sequoia Cave Isopod G2 CA
• Brackenridgia ashleyi Ashley's Terrestrial Cave Isopod G1G3 AR, MO
• Brackenridgia cavernarum G3G4 NM, TX
• Brackenridgia reddelli G2G3 TX
• Bryocamptus morrisoni Morrison's Cave Copepod G3G4 IN, KY, MD
• Bryocamptus newyorkensis
• Bryocamptus nivalis
• Caecidotea acuticarpa G2G3 KS, OK
• Caecidotea adenta G1G2 OK
• Caecidotea alabamensis G3G4 AL, IL, IN, KY, TN
• Caecidotea alleghenyensis Allegheny Spring Isopod G1G2 MD
• Caecidotea ancyla G3G4 AR, MO, OK
• Caecidotea antricola G5 AR, IL, KY, MO, OH, OK
• Caecidotea barri Clifton Cave Isopod G1 KY
• Caecidotea beattyi Beatty's Groundwater Isopod G3G4 IL, IN, MO
• Caecidotea bicrenata Two-toothed Cave Isopod G5 AL, IL, KY, TN
• Caecidotea bilineata G2G3 TX
• Caecidotea cannula Cannulate Cave Isopod G1 WV
• Caecidotea carolinensis Bennett's Mill Cave Isopod G2G3 NC, SC
• Caecidotea catachaetus AL, GA, TN
• Caecidotea circulus G1G2 TN
• Caecidotea cumberlandensis Cumberland Gap Cave Isopod G1G2 VA
• Caecidotea cyrtorhynchus G1 GA
• Caecidotea dauphina AL
• Caecidotea dimorpha G2G3 AR, IN, MO
• Caecidotea dunlaporum Dunlap's Groundwater Isopod GNR IN
• Caecidotea extensolinguala MO
• Caecidotea filicispeluncae Fern Cave Isopod G1 OH
• Caecidotea fisherorum GNR VA
• Caecidotea fonticulus GNR AR
• Caecidotea franzi Franz's Cave Isopod G2G4 KY, MD, PA, WV
• Caecidotea fustis Fustis Cave Isopod G3 MO
• Caecidotea hobbsi Florida Cave Isopod G1G2 FL, GA, VA
• Caecidotea insula Kindt's Cave Isopod G1 OH
• Caecidotea jordani Jordan's Cave Isopod G2G3 IN
• Caecidotea kendeighi Kendeigh's Groundwater Isopod G5 IA, IL, IN, MO, OH
• Caecidotea lesliei G1G2 IL, MO
• Caecidotea mackini GNR OK
• Caecidotea macropropoda Bat Cave Isopod G3 AR, OK
• Caecidotea metcalfi G1G2 KS
• Caecidotea nickajackensis Nickajack Cave Isopod G1 AL, AR, GA, KY, MO, TN, VA
• Caecidotea nordeni Norden's Groundwater Isopod GH MD
• Caecidotea nortoni Norton's Cave Isopod G2G3 TN
• Caecidotea ornatus G1 VA
• Caecidotea packardi G2G4 IL, KY, MO
• Caecidotea paurotrigona G1G2 LA, MS
• Caecidotea putea American Waterslaters G1G3 FL, GA
• Caecidotea recurvata Southwest Virginia Cave Isopod G5 TN, VA
• Caecidotea reddelli G3G4 TX
• Caecidotea richardsonae Tennessee Valley Cave Isopod G5 AL, GA, TN, VA
• Caecidotea rotunda Frost Cave Isopod G2G4 IN, OH
• Caecidotea salemensis Salem Cave Isopod G4 AR, MO
• Caecidotea scyphus G1G2 TN, WV
• Caecidotea serrata Serrated Cave Isopod G1G2 MO
• Caecidotea simonini G1 WV
• Caecidotea simulator G2G3 AR, KS, OK
• Caecidotea sinuncus G1 WV
• Caecidotea spatulata G3G4 IL, MO, VA
• Caecidotea steevesi Steeves' Cave Isopod G3G4 AR, KS, MO, OK
• Caecidotea stiladactyla Slender-fingered Cave Isopod G3G4 AR, MO, OK
• Caecidotea stygia Stygian Cave Isopod G5 IL, IN, KY, MO, MS, OH, TN, VA
• Caecidotea teresae GX IN
• Caecidotea tridentata G1G2 AR, IL, KS, MO, OK
• Calasellus californicus G2 CA, OR
• Calasellus longus G1 CA
• Calathaemon holthuisi Purgatory Cave Shrimp G1G2 TX
• Califobathynella noodti CA
• Califobathynella teucherti CA
• Californibathynella californica CA
• Callinectes sapidus
• Cambarus aculabrum Benton County Cave Crayfish G1 AR, MO
• Cambarus bartonii
• Cambarus cryptodytes Dougherty Plain Cave Crayfish G2G3 FL, GA
• Cambarus hamulatus Prickly Cave Crayfish G3G4 AL, KY, TN
• Cambarus hubbsi
• Cambarus hubrichti Salem Cave Crayfish G4 MO
• Cambarus jonesi Alabama Cave Crayfish G2 AL
• Cambarus laconensis Lacon Exit Cave Crayfish G1 AL
• Cambarus latimanus
• Cambarus nerterius Greenbrier Cave Crayfish G1 WV
• Cambarus parvoculus
• Cambarus pecki Phantom Cave Crayfish G1G2 AL
• Cambarus setosus Bristly Cave Crayfish G3 AR, MO, OK
• Cambarus sheltae Shelta Cave Crayfish G1 AL
• Cambarus speleocoopi Sweet Home Alabama Cave Crayfish G1 AL
• Cambarus striatus
• Cambarus subterraneus Delaware County Cave Crayfish G1 KY, OK
• Cambarus tartarus Oklahoma Cave Crayfish G1 OK
• Cambarus tenebrosus
• Cambarus veitchorum White Spring Cave Crayfish G1 AL
• Cambarus zophonastes Hell Creek Cave Crayfish G1 AR
• Canthocamptus cavernarum
• Carnarimelita janstocki HI
• Cauloxenus stygius Northern Cavefish Copepod G1G2 IN, KY
• Chlamydotheca texasiensis
• Cirolanides texensis G4 Mexico, TX
• Cirolanides wassenichae TX
• Columbasellus acheron WA
• Comalcandona gibsoni Gibson's Groundwater Ostracod TX
• Comalcandona mixoni TX
• Comalcandona tressleri TX
• Conasellus brevicaudus
• Conasellus burkensis GNR VA
• Conasellus communis
• Conasellus forbesi
• Conasellus intermedius
• Conasellus jeffersoni VA
• Conasellus kenki G3 DC, MD, PA, VA
• Conasellus laticaudatus
• Conasellus phreaticus G2G3 VA
• Conasellus pricei Price's Cave Isopod G5 MD, PA, VA, WV
• Conasellus racovitzai
• Conasellus scrupulosus
• Conasellus washingtoni DC
• Crangonyx anomalus
• Crangonyx antennatus Appalachian Valley crangonyctid G5 AL, GA, TN, VA
• Crangonyx baculispina
• Crangonyx barri Barr's Cave Amphipod G5 IN, KY
• Crangonyx bousfieldi
• Crangonyx caecus G1 KY
• Crangonyx castellanum G1 KY
• Crangonyx consimilis
• Crangonyx cooperi
• Crangonyx dearolfi Pennsylvania Cave Amphipod G2 MD, PA
• Crangonyx floridanus
• Crangonyx floridensis
• Crangonyx forbesi
• Crangonyx gracilis
• Crangonyx grandimanus Florida Cave Amphipod G2G3 FL
• Crangonyx hobbsi Hobb's Cave Amphipod G2G3 FL
• Crangonyx indianensis Indiana Cave Amphipod G3 IN
• Crangonyx insolitus
• Crangonyx lewisi Lewis' Cave Amphipod G2 IN, KY
• Crangonyx longidactylus
• Crangonyx manubrium Jackson County Cave Amphipod G1G2 FL
• Crangonyx minor
• Crangonyx montanus
• Crangonyx obliquus
• Crangonyx ohioensis Ohio Cave Amphipod G1G2 IN, KY, OH
• Crangonyx packardi Packard's Cave Amphipod G4 IL, IN, KS, KY, MO
• Crangonyx palustris
• Crangonyx parhobbsi Florida Big Bend Cave Amphipod G1G2 FL, GA
• Crangonyx pseudogracilis
• Crangonyx richmondensis
• Crangonyx rivularis
• Crangonyx setodactylus
• Crangonyx shoemakeri
• Crangonyx specus G1 KY
• Crangonyx sulphurium Sulphurous Cave Amphipod G1 FL
• Creaserinus fodiens
• Cyclocypris sharpei
• Cyclops cavernarum GNR TX
• Cyclops learii TX
• Cylisticus convexus
• Cypria lacrima GNR TX
• Cypridopsis vidua
• Dactylocythere arcuata
• Dactylocythere prionata
• Dactylocythere steevesi
• Dactylocythere ungulata
• Darwinula stevensoni
• Diacyclops alabamensis AL
• Diacyclops bicuspidatus
• Diacyclops chrisae GA, IN, MD
• Diacyclops clandestinus
• Diacyclops conversus Blue River Groundwater Copepod G2 IN
• Diacyclops crassicaudis
• Diacyclops indianensis Indiana Groundwater Copepod G2 IN, TN
• Diacyclops jeanneli G1G2 IN, NC
• Diacyclops lewisi Lewis' Groundwater Copepod G1 IN
• Diacyclops navus
• Diacyclops nearcticus
• Diacyclops nikolasarburni NM
• Diacyclops salisae Salisa's Groundwater Copepod G1 IN
• Diacyclops sororum
• Diacyclops yeatmani Yeatman's Groundwater Copepod G2G3 IL, IN, MO, OK, TN
• Donnaldsoncythere hiwasseensis
• Donnaldsoncythere tuberosa
• Elaphoidella bidens
• Entocythere redelli
• Eucyclops agilis
• Eucyclops bondi
• Eucyclops elegans
• Eucyclops speratus
• Faxonius neglectus
• Faxonius rusticus
• Faxonius stygocaneyi Caney Mountain Cave Crayfish G1 MO
• Faxonius validus
• Faxonius virilis
• Gammarus acherondytes Illinois Cave Amphipod G2G3 IL
• Gammarus cohabitus G1G2 PA
• Gammarus limnaeus
• Gammarus minus
• Gammarus minus tenuipes VA, WV
• Gammarus pseudolimnaeus
• Gammarus troglophilus
• Grandidierella palama HI
• Halocaridina palahemo G1 HI
• Halocaridina rubra G3 HI
• Haplophthalmus danicus
• Hawaiioscia micropthalma G1G2 HI
• Hawaiioscia paeninsulae G1G2 HI
• Hawaiioscia parvituberculata G1G2 HI
• Hawaiioscia rotundata G1G2 HI
• Hexabathynella hessleri CA
• Hexabathynella muliebris CA
• Hexabathynella otayana CA
• Hexabathynella virginiae VA
• Hobbsinella edwardensis GNR TX
• Hobbsinella gunnisonensis CO
• Holsingerius samacos G1G2 TX
• Hyalella azteca
• Hyalella cretae GNR NV
• Lacrimacandona wisei GNR TX
• Lacunicambarus diogenes
• Liagoceradocus lonomaka G1G2 HI
• Ligidium elrodii
• Ligidium kofoidi G1G2 CA
• Lirceolus bisetus G1G2 TX
• Lirceolus cocytus GNR TX
• Lirceolus hardeni G2G3 TX
• Lirceolus nidulus GNR Mexico, TX
• Lirceolus pilus G2G3 TX
• Lirceolus smithii Texas Troglobitic Water Slater G1G2 TX
• Lirceus bicuspidatus
• Lirceus bidentatus
• Lirceus bisetus VA
• Lirceus culveri Rye Cove Cave Isopod G1 VA
• Lirceus fontanalis
• Lirceus fontinalis
• Lirceus garmani
• Lirceus holsingeri VA
• Lirceus hoppinae
• Lirceus littonensis VA
• Lirceus orndorffi VA
• Lirceus ozarkensis
• Lirceus slayorum
• Lirceus usdagalun Lee County Cave Isopod G1 VA
• Lirceus zigleri GNR VA
• Macrobrachium carcinus
• Macrocyclops albidus
• Macrocyclops fuscus
• Megacyclops donnaldsoni Donaldson's Cave Copepod G3G4 GA, IN, KY, TN
• Megacyclops latipes
• Megacyclops viridis
• Mesocyclops edax
• Mexistenasellus coahuila Coahuila Groundwater Isopod G2G3 Mexico, TX
• Mexistenasellus floridensis Florida Cave Isopod G1 FL
• Mexiweckelia hardeni G2G3 TX
• Microcyclops rubellus
• Miktoniscus barri Barr's Terrestrial Cave Isopod G2G4 IN, KY, TN
• Miktoniscus linearis
• Miktoniscus medcofi
• Miktoniscus morganensis
• Miktoniscus oklahomensis Racovitza's Cave Isopod G1G2 OK
• Miktoniscus racovitzai Racovitza's Terrestrial Cave Isopod G3G4 KY, OK, VA
• Montanabathynella pecosensis TX
• Montanabathynella salish GNR MT
• Moraria cristata
• Namiotkocypria haysensis TX
• Neglecandona neglecta
• Nitocrellopsis texana GNR TX
• Oniscus asellus
• Orconectes australis Southern Cave Crayfish G5 AL, KY, TN
• Orconectes barri Cumberland Plateau Cave Crayfish G2 KY, TN
• Orconectes incomptus Tennessee Cave Crayfish G2 TN
• Orconectes inermis Ghost Crayfish G5 IN, KY, TN
• Orconectes packardi Appalachian Cave Crayfish G2 KY, TN
• Orconectes pellucidus Mammoth Cave Crayfish G4 AL, IN, KY, TN
• Oregonasellus elliotti OR
• Orthocyclops modestus
• Pacificabathynella kalispellensis GNR MT
• Pacificabathynella ruthae GNR MT
• Pacificabathynella sequoiae GNR CA, WA
• Pacificabathynella stanfordi GNR MT
• Pacificabathynella yupik AK
• Palaemon kadiakensis
• Palaemon paludosus
• Palaemonetes antrorum Balcones Cave Shrimp G2G3 TX
• Palaemonetes cummingi Squirrel Chimney Cave Shrimp GH FL
• Palaemonias alabamae Alabama Cave Shrimp G1 AL
• Palaemonias ganteri Mammoth Cave Shrimp G1 KY
• Parabogidiella americana G2G3 TX
• Paracyclops canadensis
• Paracyclops chiltoni
• Paracyclops poppei
• Paraholsingerius smaragdinus GNR TX
• Paramexiweckelia ruffoi Ruffo's Cave Amphipod G1G2 TX
• Paramoera lokowai G1G2 HI
• Paramoera paakai G1G2 HI
• Paramoera rua G1G2 HI
• Penaeus setiferus
• Physocypria denticulata
• Physocypria globula
• Porcellio laevis
• Porcellio scaber
• Porcellio spinicornis
• Potamocypris fulva
• Procambarus acherontis Orlando Cave Crayfish G1 FL
• Procambarus alleni
• Procambarus attiguus Silver Glen Springs Cave Crayfish G1 FL
• Procambarus blandingii
• Procambarus clarkii
• Procambarus cuevachicae
• Procambarus delicatus Bigcheek Cave Crayfish G1 FL
• Procambarus erythrops Santa Fe Cave Crayfish G1 FL
• Procambarus fallax
• Procambarus franzi Orange Lake Cave Crayfish G1 FL
• Procambarus horsti Big Blue Spring Cave Crayfish G1 FL
• Procambarus leitheuseri Coastal Lowland Cave Crayfish G1G2 FL
• Procambarus lucifugus Light-fleeing Cave Crayfish G1G2 FL
• Procambarus milleri Miami Cave Crayfish G1 FL
• Procambarus morrisi Putnum County Cave Crayfish G1 FL
• Procambarus orcinus Woodville Karst Cave Crayfish G1 FL
• Procambarus paeninsulanus
• Procambarus pallidus Pallid Cave Crayfish G1G2 FL, GA
• Procambarus pilosimanus
• Procambarus spiculifer
• Procambarus toltecae
• Procambarus versutus
• Procambarus villalobosi
• Procaris hawaiana G1 HI
• Pseudobaicalasellus bowmani Natural Bridge Cave Isopod G1 VA
• Pseudobaicalasellus henroti Henrot's Cave Isopod G2 VA
• Pseudobaicalasellus holsingeri Holsinger's Cave Isopod G5 MD, VA, WV
• Pseudobaicalasellus incurvus Incurved Cave Isopod G2G4 TN, VA
• Pseudobaicalasellus magniezi VA
• Pseudobaicalasellus mausi G2 MD, VA
• Pseudobaicalasellus vandeli Vandel's Cave Isopod G3G4 MD, VA
• Pseudocandona albicans
• Pseudocandona jeanneli Jeannel's Cave Ostracod G3 IN, KY, TN
• Pseudocandona marengoensis Marengo Cave Ostracod G1G2 IN
• Pseudocandona semicognita
• Remasellus parvus G1G2 FL
• Rheocyclops indiana Indiana Groundwater Copepod G1 IN, TN
• Rheocyclops virginianus VA
• Rotomelita ana G1G2 HI
• Rotomelita lokoa G1G2 HI
• Rugosuscandona scharfi TX
• Ryloviella pilosa
• Sagittocythere barri G5 AL, IN, KY, TN
• Sagittocythere stygia G1 KY
• Salmasellus howarthi GNR OR, WA
• Salmasellus steganothrix G2 AB, MT
• Schornikovdona bellensis TX
• Seborgia hershleri G1G2 TX
• Seborgia relicta G2G3 TX
• Sicifera bifurca
• Sicifera dentata
• Spelaeorchestia koloana Kauai Cave Amphipod G1G2 HI
• Spelaeorchestia pahoehoe HI
• Speocirolana hardeni G2G3 TX
• Sphaeromicola moria G1G2 TX
• Stygobromus abditus James Cave Amphipod G2G3 VA
• Stygobromus acicularis MO
• Stygobromus ackerlyi G1G2 GA
• Stygobromus alabamensis Alabama cave amphipod G5 AL, AR, KS, LA, MO, MS, OK, TN, TX
• Stygobromus albapinus White Pine amphipod NV
• Stygobromus allegheniensis G5 MD, NY, PA, WV
• Stygobromus amicus Friendly Cave Amphipod G1 MD
• Stygobromus anacostensis DC
• Stygobromus araeus Tidewater Interstitial Amphipod G3 NC, VA
• Stygobromus arbucklensis Arbuckle Mountains Cave Amphipod OK
• Stygobromus arizonensis Arizona Cave Amphipod G1 AZ
• Stygobromus bakeri TX
• Stygobromus balconis Balcones Cave Amphipod G2G3 TX
• Stygobromus baroodyi Rockbridge County Cave Amphipod G1 VA
• Stygobromus barri Barr's Cave Amphipod G2G3 MO, TN
• Stygobromus barryi G1 TN
• Stygobromus bifurcatus Bifurcated Cave Amphipod G3G4 TX
• Stygobromus biggersi Biggers' Cave Amphipod G2G4 MD, PA, VA, WV
• Stygobromus blinni Blinn's Cave Amphipod G1G2 AZ
• Stygobromus borealis Taconic Cave Amphipod G2G3 MA, NY, QC, VT
• Stygobromus boultoni Boulton's Cave Amphipod G1G2 AZ
• Stygobromus bowmani Bowman's Cave Amphipod G1G2 OK
• Stygobromus caecilius Cecil Groundwater Amphipod G1 MD
• Stygobromus canadensis Castleguard Cave Amphipod G1 AB
• Stygobromus carolinensis Carolina Seep Amphipod GH NC
• Stygobromus cherylae G1 CA
• Stygobromus clantoni Clanton's Cave Amphipod G4 AR, KS, MO, OK
• Stygobromus coloradensis Colorado Cave Amphipod G1G2 CO
• Stygobromus conradi Conrad's Cave Amphipod G1 VA
• Stygobromus cooperi Cooper's Cave Amphipod G1G2 WV
• Stygobromus cowani Cowan's Cave Amphipod G1 CA
• Stygobromus culveri Culver's Cave Amphipod G1 WV
• Stygobromus cumberlandus Cumberland Cave Amphipod G3G4 VA
• Stygobromus curroae Curro's Cave Amphipod G1G2 NM
• Stygobromus dejectus Cascade Cave Amphipod G1G2 TX
• Stygobromus dicksoni Dickson cave stygobromid G5 AL, GA, TN
• Stygobromus doughertyensis Dougherty Plain Cave Amphipod G1G2 FL, GA
• Stygobromus duplus G1G2 WA
• Stygobromus elatus G1 AR
• Stygobromus elliotti Elliott's Cave Amphipod G1G2 WA
• Stygobromus emarginatus Greenbrier Cave Amphipod G3 MD, WV
• Stygobromus ephemerus Ephemeral Cave Amphipod G1G2 VA
• Stygobromus estesi Craig County Cave Amphipod G4 VA
• Stygobromus exilis Central Kentucky Cave Amphipod G5 AL, KY, TN
• Stygobromus fecundus G1G2 TN
• Stygobromus felleri Feller's Groundwater Amphipod G1 MD
• Stygobromus fergusoni Ferguson's Cave Amphipod G1 VA
• Stygobromus finleyi Finley's Cave Amphipod G3G4 TN, VA
• Stygobromus flagellatus Ezell's Cave Amphipod G2G3 TX
• Stygobromus floridanus Florida Panhandle Cave Amphipod G1G2 CA, FL
• Stygobromus foliatus Rappahannock Spring Amphipod G2 MD, VA
• Stygobromus fontinalis G1G2 CO
• Stygobromus franzi Franz's Cave Amphipod G3G4 MD, PA, WV
• Stygobromus gallawayae Gallaway's Cave Amphipod G1 CA
• Stygobromus gardneri AR, MO
• Stygobromus glacialis Glacier National Park Cave Amphipod G1 MT
• Stygobromus gracilipes G3G4 MD, PA, VA, WV
• Stygobromus gradyi Grady's Cave Amphipod G1 CA
• Stygobromus grahami Graham's Cave Amphipod G2 CA
• Stygobromus grandis G1 GA
• Stygobromus hadenoecus Devil's Sinkhole Amphipod G1G2 TX
• Stygobromus harai Hara's Cave Amphipod G1 CA
• Stygobromus hayi Hay's Spring Amphipod G1G2 DC, PA
• Stygobromus herbsti Herbst's Cave Amphipod G2G3 NV
• Stygobromus heteropodus Pickle Springs Amphipod G1G2 MO
• Stygobromus hoffmani Hoffman's Cave Amphipod G2 VA
• Stygobromus holsingeri Holsinger's Cave Amphipod G1G2 CO
• Stygobromus hubbardi Hupp's Hill Cave Amphipod G1 VA
• Stygobromus hubbsi Malheur Cave Amphipod G1G2 OR
• Stygobromus hyporheicus Hyporheic Amphipod G1 CA
• Stygobromus idahoensis Idaho Groundwater Amphipod G1 ID
• Stygobromus imperialis Imperial Cave Amphipod G1 CA
• Stygobromus indentatus Tidewater Amphipod G3 MD, NC, VA
• Stygobromus inexpectatus G1 AL
• Stygobromus interitus New Castle Murder Hole Cave Amphipod G1G2 VA
• Stygobromus interstitialis Interstitial Amphipod G1G3 CO
• Stygobromus iowae Iowa Cave Amphipod G2G3 IA, IL, MN
• Stygobromus jemezensis Jemez Mountains Groundwater Amphipod G1G2 NM
• Stygobromus kenki Rock Creek Groundwater Amphipod G2 DC, MD, VA
• Stygobromus lacicolus Lake Tahoe Groundwater Amphipod G1 CA, NV
• Stygobromus lanensis Lane County Groundwater Amphipod G1G2 OR
• Stygobromus latus G1G3 WA
• Stygobromus leensis Lee County Cave Amphipod G1G2 VA
• Stygobromus limbus Border Cave Amphipod G1G2 TX
• Stygobromus longipes Long-legged Cave Amphipod G2G3 TX
• Stygobromus lucifugus Rubious Cave Amphipod G1G2 IL
• Stygobromus mackenziei MacKenzie's Cave Amphipod G1 CA
• Stygobromus mackini Southwestern Virginia Cave Amphipod G5 IN, KY, TN, TX, VA, WV
• Stygobromus mausi Round Hill Cave Amphipod G1 VA
• Stygobromus minutus G2G3 GA
• Stygobromus montanensis G1G2 MT
• Stygobromus montanus Mountain Cave Amphipod G1 AR
• Stygobromus morrisoni Morrison's Cave Amphipod G1G2 VA, WV
• Stygobromus mundus Bath County Cave Amphipod G1 VA
• Stygobromus myersae Myers' Groundwater Amphipod G1 CA, NV
• Stygobromus mysticus Secret Cave Amphipod G1 CA
• Stygobromus nanus G1 WV
• Stygobromus nortoni Norton's Cave Amphipod G2G3 TN
• Stygobromus obrutus Pittsylvania Well Amphipod G1G2 VA
• Stygobromus obscurus G1G2 MT
• Stygobromus onondagaensis Onondaga Cave Amphipod G3 AR, KS, MO, OK
• Stygobromus oregonensis G1G2 OR
• Stygobromus ozarkensis Ozark Cave Amphipod G4 AR, MO, OK
• Stygobromus parvus Minute Cave Amphipod G2 VA, WV
• Stygobromus paveki Pavek's Groundwater Amphipod MD
• Stygobromus paxillus Prettyboy Groundwater Amphipod G1 MD
• Stygobromus pecki Peck's Cave Amphipod G1G2 TX
• Stygobromus pennaki Pennak Cave Amphipod G2G3 CO
• Stygobromus phreaticus Northern Virginia Well Amphipod G1 VA
• Stygobromus pizzinii Pizzini's Cave Amphipod G3G4 DC, MD, PA, VA
• Stygobromus pollostus Least Cave Amphipod G2G3 WV
• Stygobromus pseudospinosus Luray Caverns Amphipod G1 VA
• Stygobromus putealis Wisconsin Well Amphipod G2G3 WI
• Stygobromus puteanus G1G2 MT
• Stygobromus quatsinensis Quatsino Cave Amphipod G1G2 AK, BC
• Stygobromus rallus Narrow Groundwater Amphipod G1G3 WA
• Stygobromus redactus Pattons Cave Amphipod G1 WV
• Stygobromus reddelli G1G2 TX
• Stygobromus rudolphi Rudolph's Groundwater Amphipod G1 CA
• Stygobromus russelli Russell's Cave Amphipod G4 TX
• Stygobromus saltuaris Williamette Natonal Forest Groundwater Amphipod G1G2 OR
• Stygobromus scottsruni Scotts Run Groundwater Amphipod VA
• Stygobromus secundus G1 AB
• Stygobromus sextarius Capital Area Groundwater Amphipod G1 DC, MD, VA
• Stygobromus sheldoni Sheldon's Groundwater Amphipod G1 CA
• Stygobromus sierrensis Sierra Groundwater Amphipod G1 CA
• Stygobromus simplex Simple Cave Amphipod G1G2 CO
• Stygobromus smithi Alabama Well Amphipod G2G3 AL, TN
• Stygobromus sparsus Gregory Cave Amphipod G1 TN
• Stygobromus spinatus Spiny Cave Amphipod G2G3 VA, WV
• Stygobromus spinosus Blue Ridge Cave Amphipod G3 VA
• Stygobromus stegerorum Madison Cave Amphipod G1 VA
• Stygobromus stellmacki Stellmack's Cave Amphipod G1G2 PA
• Stygobromus subtilis Subtle Cave Amphipod G2 IL, MI, MO
• Stygobromus tahoensis G1 CA, NV
• Stygobromus tenuis G4 CT, DC, MA, MD, NY, PA, VA, WV
• Stygobromus trinus Trinity County Cave Amphipod G1 CA
• Stygobromus tritus Worn Groundwater Amphipod G1 MT
• Stygobromus urospinatus Spinose Cave Amphipod G1G3 CO
• Stygobromus utahensis Utah Cave Amphipod G1G2 UT
• Stygobromus vitreus Mammoth Cave stygobromid G4 AL, IN, KY, TN
• Stygobromus wahkeenensis Wahkeena Creek Groundwater Amphipod G1G2 OR
• Stygobromus wardi Ward's Groundwater Amphipod G1G2 CO
• Stygobromus wengerorum Wenger Cave Amphipod G1 CA
• Stygonyx courtneyi G1G2 OR
• Tethysbaena texana GNR TX
• Texanobathynella aaronswinki TX
• Texanobathynella bowmani GNR TX
• Texanobathynella coloradoensis TX
• Texanobathynella sachi CA
• Texicerberus amistad GNR TX
• Texicerberus castilloi TX
• Texicerberus schotteae GNR TX
• Texiweckelia texensis G2G3 TX
• Texiweckeliopsis insolita G3 TX
• Trachelipus rathkii
• Trichoniscus provisorius
• Trichoniscus pusillus
• Troglocambarus maclanei North Florida Spider Cave Crayfish G1G2 FL
• Tropocyclops extensus
• Tropocyclops prasinus
• Tuberona leonidasi TX
• Ufocandona hannaleeae TX
• Uncinocythere ambophora G2G3 FL
• Uncinocythere equicurva
• Uncinocythere pholetera G1G2 MO
• Uncinocythere simondsi
• Uncinocythere warreni G1 AR, FL, GA
• Uncinocythere xania G3 AR, GA, IN, MO
• Uncinocythere zancla
• Venezillo cacahuamilpensis
• Vetericaris chaceorum G1 HI

No species match that filter.

Other resources

Catalogue of Life

KNPDH

GBIF

54

ITIS

83677

iNaturalist

85493