Rare, Threatened and Endangered Invertebrate Species of Oregon
August 2016
Oregon Biodiversity Information Center, Portland, Oregon Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List INVERTEBRATES Class Turbellaria - Flatworms Order Tricladida Kenkia rhynchida BR G1G2 SOC-- 1 A flatworm (planarian) Harn S1S2 CS
Class Bivalvia - Clams, Oysters and Mussels Order Ostreoida Ostrea conchaphila CR, ME; WA G5 -- 3-- Native oyster Linc, Till SNR
Order Unionoida Anodonta californiensis BM, BR, CB, CR, EC, WC, WV; CA, ID, NV, WA + G3Q SOC-- 3 California floater (mussel) Clat, Colu, Coos?, Desc, Gran, Harn, Klam, Linn, Malh, S2 CS Mult, Sher, Wasc, Wash Anodonta nuttalliana BM, BR, CB, CR, EC?, KM, WC, WV; BC, CA, ID, NV, G4Q -- 3-- Winged floater (mussel) WA + S1? CS Bake, Clac, Clat, Colu, Coos, Desc, Doug, Gran, Harn, Jack, Jeff, Jose, Klam, Lake, Lane, Linc, Linn, Malh, Morr, Mult, Umat, Wasc?, Wash, Whee Anodonta oregonensis BM, BR, CB, CR, EC, KM, WC, WV; AK, BC, CA, ID, G5Q -- 2-- Oregon floater (mussel) NV, UT, WA S3? Bake, Bent, Clac, Clat, Colu, Coos, Doug, Gran, Harn, Hood, Jack, Klam, Lake, Lane, Linc, Linn, Mari, Mult, Polk, Sher, Umat, Wasc, Wash, Yamh Gonidea angulata BM, BR, CB, CR, EC, KM, WC, WV; BC, CA, ID, NV, G3 -- 2-- Western ridged mussel WA + S2S3 CS Bake, Bent, Clac, Colu, Coos, Croo, Curr, Desc, Doug, Gran, Harn, Jeff, Jose, Klam, Linn, Malh, Mari, Morr, Mult, Umat, Unio, Wall, Wasc, Wash, Whee, Yamh Margaritifera falcata BM, BR, CB, CR, EC, KM, WC, WV; AK, BC, CA, ID, G5 -- 2-- Western pearlshell (mussel) NV, WA + S3 Bake, Bent, Clac, Clat, Colu, Coos, Croo, Curr, Desc, Doug, Gran, Harn, Hood, Jack, Jeff, Jose, Klam, Lake, Lane, Linc, Linn, Malh, Mari, Morr, Mult, Polk, Sher, Till, Umat, Unio, Wall, Wasc, Wash, Whee, Yamh Order Veneroida Pisidium sp. nov. EC; CA G1 -- 1-- Modoc peaclam Klam S1
Pisidium ultramontanum EC; CA G1 SOC-- 1 Montane peaclam Klam S1
Class Gastropoda - Snails and Slugs Order Neotaenioglossa Colligyrus depressus BM, BR, EC G1 -- 1-- Harney Basin duskysnail Harn, Lake S1
Colligyrus greggi CB, EC, WC, WV; ID, MT, UT, WA, WY G4 -- 2-- Rocky Mountain duskysnail Clac, Hood, Mult, Wasc S2
Colligyrus sp. nov. BM G1 -- 1-- Blue Mountains duskysnail Bake, Gran S1
Colligyrus sp. nov. EC G1 -- 1-- Klamath duskysnail Klam S1
Colligyrus sp. nov. EC G1 -- 1-- Mare's egg duskysnail Klam S1
Colligyrus sp. nov. EC G1 -- 1-- Nodose duskysnail Klam S1
Fluminicola fuscus BM, CB, EC, WC, WV; BC, ID, MT, WA, WY G2 SOC-- 1 Columbia pebblesnail Clat, Hood, Jeff, Mult, Sher, Wall, Wasc S1
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Fluminicola insolitus BR G1 -- 1-- Donner und Blitzen pebblesnail Harn S1
Fluminicola modoci EC G1 -- 1-- Modoc pebblesnail Lake S1
Fluminicola nuttallianus WV GH -- 1-- Dusky pebblesnail Lane, Linn SH
Fluminicola sp. nov. EC G1 -- 1-- Metolius pebblesnail Jeff S1
Fluminicola sp. nov. EC G1 -- 1-- Nerite pebblesnail Jack S1
Fluminicola sp. nov. EC G1 -- 1-- Odessa pebblesnail Klam S1
Fluminicola sp. nov. EC G1 -- 1-- Ouxy Spring pebblesnail Klam S1
Fluminicola sp. nov. EC G1 -- 1-- Tall pebblesnail Klam S1
Fluminicola sp. nov. EC, WC G1 -- 1-- Tiger lily pebblesnail Klam S1
Fluminicola sp. nov. EC G1 -- 1-- Toothed pebblesnail Jack S1
Fluminicola sp. nov. CB G1 -- 1-- Tuscan pebblesnail Wasc S1
Fluminicola sp. nov. EC G1 -- 1-- Wood River pebblesnail Klam S1
Fluminicola sp. nov. EC, KM, WC G1 -- 1-- Keene Creek pebblesnail Jack, Klam S1
Fluminicola sp. nov. EC G1 -- 1-- Casebeer pebblesnail Klam S1
Fluminicola sp. nov. EC G2 -- 1-- Crooked Creek pebblesnail Klam S2
Fluminicola sp. nov. WC G1 -- 1-- Pinhead pebblesnail Clac S1
Fluminicola sp. nov. EC G1 -- 1-- Diminutive pebblesnail Jack S1
Fluminicola sp. nov. EC, WC G1 -- 1-- Fall Creek pebblesnail Jack S1
Fluminicola sp. nov. EC; CA G2 -- 1-- Klamath pebblesnail Klam, Lake S1S2
Fluminicola sp. nov. EC G1 -- 1-- Klamath Rim pebblesnail Klam S1
Fluminicola sp. nov. EC, WC G1G2 -- 1-- Lake of the Woods pebblesnail Klam S1S2
Fluminicola sp. nov. EC G1 -- 1-- Lost River pebblesnail Klam S1
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Fluminicola sp. nov. BR G1 -- 1-- Malheur pebblesnail Harn, Malh S1
Fluminicola turbiniformis BR, EC; CA, NV G3 -- 1-- Turban pebblesnail Harn, Lake S1 CS
Fluminicola virens CR, WV; WA G2 -- 2-- Olympia pebblesnail Bent, Clac, Clat, Colu, Doug, Lane, Linn, Mari, Mult, S2 Polk, Till, Wash, Yamh Juga acutifilosa EC; CA G2 -- 1-- Scalloped juga (snail) Jack S1 CS
Juga bulbosa BM, CB G1 -- 1-- Bulb juga (snail) Jeff, Sher, Wasc S1 CS
Juga hemphilli dallesensis CB, EC, WC; WA G2T1 -- 1-- Dalles juga (snail) Hood, Wasc S1
Juga hemphilli hemphilli WC?, WV; WA G2T1 -- 1-- Barren juga (snail) Bent, Lane, Mult S1
Juga hemphilli maupinensis BM, CB G2T1 -- 1-- Purple-lipped juga (snail) Jeff, Sher, Wasc S1 CS
Juga hemphilli ssp. nov. EC G2T1 -- 1-- Indian Ford juga (snail) Desc S1
Juga newberryi BM, CB G1 -- 1-- A freshwater snail Jeff, Wasc S1
Juga orickensis CR; CA G2 -- 2-- Redwood juga (snail) Curr S2?
Juga sp. nov. CB, EC, WC; WA G2 -- 1-- Basalt juga (snail) Hood, Sher, Wasc S1S2
Juga sp. nov. BM, EC, KM G1 -- 1-- Blue Mountains juga (snail) Doug, Gran, Klam S1
Juga sp. nov. CR, KM, WC, WV; WA G1 -- 1-- Brown juga (snail) Doug, Hood, Jack, Jose, Lane, Mult S1
Juga sp. nov. BM, CB G1 -- 1-- Opal Springs (Crooked River) juga (snail) Jeff, Wasc S1
Juga sp. nov. CB G1 -- 1-- Purple juga (snail) Wasc S1
Juga sp. nov. CB, EC, WC; WA G1 -- 1-- Three-band juga (snail) Gill, Hood, Sher, Wasc S1
Juga sp. nov. CR, EC, KM, WC, WV G4 -- 4-- Shasta juga (snail) Curr, Doug, Jack, Jose, Sher, Wasc S4?
Littorina subrotundata CR, ME; CA, WA G5 SOC-- 2 Newcomb's littorine snail Coos, Linc S1
Pomatiopsis binneyi CR, KM; CA G1 -- 1-- Robust walker (snail) Coos, Curr, Jack S1 CS
Pomatiopsis californica CR; CA G1 -- 1-- Pacific walker (snail) Coos, Lane S1 CS
Pomatiopsis chacei CR, KM; CA G1 -- 1-- Marsh walker (snail) Curr SH
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Pristinicola hemphilli BM, BR, CB, EC, KM, WC; CA, ID, WA G3 -- 4-- Pristine springsnail Bake, Gran, Harn, Hood, Jack, Jeff, Jose, Morr, Mult, S3 Sher, Umat, Unio, Wasc Pyrgulopsis archimedis EC; CA G1G2 -- 1-- Archimedis springsnail Klam S1 CS
Pyrgulopsis fresti BR G1 -- 1-- Owyhee hot springsnail Malh S1
Pyrgulopsis intermedia BR; CA G1G2 -- 1-- Crooked Creek springsnail Malh S1S2
Pyrgulopsis owyheensis BR G1G2 -- 1-- A springsnail Malh S1S2
Pyrgulopsis robusta BR, CB; ID, WA, WY G5 -- 2-- Jackson Lake springsnail Harn, Lake, Sher, Umat, Wasc S2S3
Pyrgulopsis sp. nov. EC G1 -- 1-- Lost River springsnail Klam S1
Pyrgulopsis sp. nov. EC G1 -- 1-- Klamath Lake springsnail Klam S1
Taylorconcha insperata BM, BR; ID G1 -- 1-- A freshwater snail Malh, Wall S1
Order Basommatophora Fisherola nuttalli BM, BR, CB, WV; ID, MT, WA, BC G2 -- 1-- Shortface lanx (=Giant Columbia River limpet) Gill, Jeff, Malh, Mult, Sher, Wall, Wasc S1S2 CS
Helisoma newberryi BR, EC; CA G1 -- 1-- Great Basin ramshorn Klam, Lake S1 CS
Lanx alta EC, KM; CA G2 -- 2-- Highcap lanx (snail) Curr, Jack, Jose, Klam S1 CS
Lanx klamathensis EC; CA G1 -- 1-- Scale lanx (snail) Klam S1 CS
Lanx subrotunda CR, KM, WC G2 -- 1-- Rotund lanx (snail) Doug, Jack, Jose, Klam S2 CS
Petrophysa sp. nov. BR G1 -- 1-- Hotspring physa (snail) Malh S1
Physa megalochlamys BR; ID + G3G4 -- 2-- Large-mantle physa (snail) Harn S1
Physella columbiana CR, WC, WV; WA + G3 -- 1-- Rotund physa (snail) Clat, Colu, Hood, Mult, Wasc SH
Physella hordacea CR, WC, WV; BC, WA G1Q -- 1-- Grain physa (snail) Coos, Lake, Lane, Mult S1
Physella virginea EC; BC, CA, ID, WA G5Q -- 3-- Sunset physa (snail) Klam S1S2
Planorbella oregonensis BR, EC; NV, UT G1 -- 1-- Borax Lake ramshorn (snail) Harn, Klam S1 CS
Vorticifex effusa dalli EC G3T1 -- 1-- Dall's ramshorn (snail) Klam S1 CS
Vorticifex effusa diagonalis EC G3T1 -- 1-- Lined ramshorn (snail) Klam S1 CS
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Vorticifex klamathensis klamathensis EC; CA G1T1Q -- 1-- Klamath ramshorn (snail) Klam S1 CS
Vorticifex klamathensis sinitsini EC G1T1Q -- 1-- Sinitsin ramshorn (snail) Klam S1 CS
Vorticifex neritoides CR, WC, WV; WA G1Q -- 1-- Nerite ramshorn (snail) Clat, Colu, Hood, Mult SH
Order Stylommatophora Carinacauda stormi WC G2G3 -- 1-- Cascades axetail slug Clac, Lane, Linn, Mari S2
Cryptomastix devia EC, WC, WV; WA G3 -- 2-- Puget oregonian (snail) Clac, Colu, Mult, Wasc, Wash?, Yamh S1
Cryptomastix hendersoni BM, CB, EC, WC; ID, WA G1G2Q -- 1-- Columbia Gorge oregonian (snail) Clac, Hood, Sher, Umat, Wasc S1S2
Cryptomastix populi BM; ID, WA G2 -- 1-- Poplar oregonian (snail) Wall S1
Cryptomastix sp. nov. BM; ID, WA G2 -- 1-- Disc oregonian (snail) Wall S1
Gliabates oregonius CR GHQ -- 1-- Salamander slug Lane SH
Helicodiscus salmonaceus BM; ID, WA G2 -- 3-- Salmon coil Wall S2?
Helminthoglypta hertleini KM, WC; CA G1 -- 1-- Oregon shoulderband (snail) Doug, Jack, Jose S1 CS
Hemphillia burringtoni CR, WV; WA G1G2 -- 3-- Keeled jumping-slug Bent, Linc, Till, Yamh S1S2
Hemphillia glandulosa CR; WA G3G4 -- 3-- Warty jumping-slug Clat S1?
Hemphillia malonei CR, WC G3 -- 4-- Malone jumping-slug Bent, Clac, Hood, Mari, Mult S3
Hesperarion mariae CR G3 -- 4-- Tillamook westernslug Doug, Lane, Linc, Till, Wash, Yamh S3
Hochbergellus hirsutus CR G1 -- 1-- Sisters hesperian (snail) Curr S1 CS
Megomphix hemphilli CR, KM, WC, WV; WA G3 -- 4-- Oregon megomphix (snail) Bent, Clac, Clat, Colu, Coos, Doug, Lane, Linn, Mari, S3 Mult, Till, Wash, Yamh Megomphix lutarius BM; WA G1 -- 1-- Umatilla megomphix (snail) Umat, Wall? S1
Monadenia chaceana EC, KM, WC; CA G2G3Q -- 3-- Chace sideband (snail) Doug, Jack, Jose, Klam S2S3
Monadenia fidelis celeuthia KM, WC; CA G4G5T2Q -- 3-- Traveling sideband (snail) Doug, Jack, Jose, Klam S2
Monadenia fidelis columbiana WC, WV; WA G4G5T2Q -- 3-- Columbia sideband (snail) Clac, Hood, Mult, Yamh S2
Monadenia fidelis flava CR, KM G4G5T2Q -- 1-- Green sideband (snail) Curr, Doug S1S2
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Monadenia fidelis minor CB, EC, WC; WA G4G5T2Q SOC-- 1 Oregon snail (Dalles sideband) Clac, Hood, Sher, Wasc S1S2
Monadenia fidelis ssp. nov. BM, CB G4G5T1Q -- 3-- Deschutes sideband (snail) Sher, Wasc S1
Monadenia fidelis ssp. nov. EC G4G5T1Q -- 3-- Modoc Rim sideband (snail) Klam S1
Monadenia fidelis ssp. nov. WC G4G5T2Q -- 3-- Duncan sideband (snail) Doug S2
Ogaridiscus subrupicola BM; ID, UT G1 -- 1-- Southern tightcoil (snail) Umat, Wall S1
Oreohelix sp. nov. BM; ID, WA G2 -- 1-- Hells Canyon mountainsnail Wall S1?
Oreohelix strigosa delicata BM G5T1 -- 1-- Blue mountainsnail Umat S1
Oreohelix variabilis CB G2Q -- 1-- Dalles mountainsnail Sher, Wasc S2 CS
Oreohelix variabilis ssp. nov. CB G2T1Q -- 1-- Deschutes mountainsnail Sher, Wasc S1
Polygyrella polygyrella BM; ID, MT, WA G3 -- 2-- Humped coin (snail) Umat S1
Pristiloma arcticum WC; AK, BC, ID, WA G3G4 -- 3-- Northern Tightcoil Linn S1S2
Pristiloma crateris EC, WC G2 -- 1-- Crater Lake tightcoil (snail) Clac, Desc, Doug, Jack, Jeff, Klam, Lane, Wasc S2 CS
Pristiloma idahoense BM; ID, WA G2G3 -- 2-- Thinlip tightcoil Umat S1?
Pristiloma johnsoni CR, WC; WA, BC G3 -- 3-- Broadwhorl tightcoil (snail) Clac, Clat, Curr, Doug?, Lane, Mult S3
Pristiloma pilsbryi CR, WV; WA G1 -- 1-- Crowned tightcoil (snail) Clat, Mult, Till S1
Pristiloma wascoense BM, CB, EC, WC, WV; ID, WA G3 -- 2-- Shiny tightcoil (snail) Clac, Desc, Hood, Mari, Polk, Wall, Wasc S2
Prophysaon sp. nov. EC, KM, WC; CA G2Q -- 3-- Klamath tail-dropper (slug) Doug, Jack, Jose, Klam S2
Radiodiscus abietum BM; ID, MT, WA G4 -- 2-- Fir pinwheel (snail) Umat S1
Vertigo andrusiana KM, WC, WV; CA, WA + G2G3 -- 1-- Pcific vertigo Clac, Doug, Klam S1
Vertigo dalliana EC, KM; CA G1 -- 3-- Horseshoe vertigo (snail) Jack, Lake S1
Vespericola depressa CB, EC, WC; WA G2Q -- 1-- Columbia Gorge hesperian (snail) Hood, Mult, Sher, Wasc S2 CS
Vespericola sierranus EC, KM, WC; CA G2 -- 1-- Siskiyou hesperian (snail) Doug, Jack, Jose, Klam S2? CS
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Vespericola sp. nov. CB G1 -- 1-- Oak Springs hesperian (snail) Wasc S1
Vespericola sp. nov. WV G1 -- 1-- Bald hesperian (snail) Lane S1
Class Oligochaeta - Earthworms Order Haplotaxida Driloleirus macelfreshi CR, WV G1 SOC-- 1 Oregon giant earthworm Bent, Clac, Linc, Linn, Mari, Polk, Yamh S1
Class Arachnida - Spiders, Scorpions, Mites and Ticks Order Pseudoscorpiones Apochthonius malheuri BR G1G2 SOC-- 1 Malheur pseudoscorpion Harn S1S2 CS
Class Branchiopoda - Crustaceans Order Anostraca Branchinecta lynchi KM; CA G3 LT-- 1 Vernal pool fairy shrimp Jack S2S3 CS
Order Diplostraca Dumontia oregonensis KM, WV; CA G1G3 -- 2-- A water flea Bent, Jack, Linn, Polk S1
Class Malacostraca - Crustaceans Order Isopoda Amerigoniscus malheurensis BR G1 -- 1-- Malheur isopod Harn S1 CS
Order Amphipoda Stygobromus hubbsi BR G1G2 SOC-- 1 Malheur Cave amphipod Harn S1S2 CS
Stygobromus oregonensis KM G1G2 -- 1-- Oregon Cave amphipod Doug S1S2
Class Elliplura - Springtails and Proturans Order Collembola Oncopodura mala BR; CA? G2G3 -- 1-- Malheur Cave springtail Harn S1 CS
Class Insecta - Insects Order Odonata Aeshna sitchensis WC; BC, ID, WA + G5 -- 2-- Zigzag Darner Clac, Desc, Lane S2
Aeshna subarctica WC; AK, BC, WA + G5 -- 2-- Subarctic darner Clac, Wasc S2?
Gomphus lynnae BM, BR, CB; WA G2 SOC-- 4 Columbia clubtail (dragonfly) Gill, Gran, Malh, Whee S2 CS
Tanypteryx hageni CR, KM, WC; BC, CA, WA G4 -- 4-- Black petaltail Clac, Clat, Curr, Doug, Hood, Jack, Klam, Mari, Till S3? CS
Order Orthoptera Chloealtis aspasma KM, WC, WV G1 SOC-- 1 Siskiyou short-horned grasshopper Bent, Jack S1
Order Grylloblattodea Grylloblatta chintimini CR G1? -- 3-- Marys peak ice cricket Bent S1?
Grylloblatta newberryensis EC G1? -- 3-- Newberry ice crawler Desc S1?
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Grylloblatta oregonensis KM G1? -- 3-- An ice crawler Jose S1?
Grylloblatta siskiyouensis KM G1? -- 3-- An ice crawler Jose S1?
Order Plecoptera Capnia kersti WV G1G2 -- 1-- A stonefly Lane S1 CS
Isocapnia mogila KM; CA G1 -- 3-- Irregular stonefly Doug, Jose SH
Isoperla muir WC G1G2 -- 3-- Muir Creek stonefly Doug S1S2
Nanonemoura wahkeena WC G2 SOC-- 1 Wahkeena Falls flightless stonefly Mult S1
Order Hemiptera Acalypta cooleyi BM, WC; CA G2 -- 3-- Cooley's lace bug Harn, Jack S2
Acalypta lillianis WC; AR + G5 -- 3-- Lillian's lace bug Lane S1?
Acetropis americana WV G1 SOC-- 1 American grass bug Bent, Yamh S1
Boreostolus americanus KM, WC; WA + GNR -- 4-- American unique-headed bug Jack, Lane, Linn S3S4
Cardiastethus borealis BM, EC; BC + G4 -- 3-- Boreal minute pirate bug Croo, Klam S2
Criocoris saliens CR, WV; WA, CA + G4 -- 3-- Salien plant bug Bent, Till S3
Dendrocoris arizonensis WV; CA G4 -- 3-- Arizona stink bug Bent, Jack S3?
Derephysia foliacea CR, WC, WV G2 -- 3-- Foliaceous lace bug Bent, Lane, Linn, Mari, Mult, Polk S2
Hebrus buenoi BR G4 -- 3-- Bueno's velvet water bug Harn, Lane S2
Hoplistoscelis heidemanni KM, WV; BC, CA, ID G4 -- 3-- Heidemann's damsel bug Bent, Curr S2S3
Lygus oregonae CR; CA, WA G2 -- 1-- Oregon plant bug Curr, Linc, Till S2
Macrotylus essigi WC; CA G3 -- 3-- Essig's plant bug Lane S2
Malezonotus obrieni WC; CA G3 -- 3-- Obrien's seed bug Lane S2
Micracanthia fennica BR; BC + G5 -- 4-- Harney Hot Spring shore bug Harn SU
Micracanthia schuhi WC G3 -- 3-- Schuh's shore bug Clac S2
Nabicula propinqua CR; BC + G5 -- 3-- Marsh damsel bug Coos, Till S2
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Nabicula subcoleoptrata BM G5 -- 3-- Black damsel bug Wall S2
Orectoderus schuhi BR G3 -- 3-- Schuh's plant bug Klam S2
Pinalitus solivagus CR, KM, WC; BC G5 -- 3-- True fir plant bug Bent, Hood, Jose, Lane S2S3
Platylygus pseudotsugae CR, WC; BC, WA G5 -- 3-- Douglas-fir plant bug Bent, Coos, Curr, Lane, Linc, Linn, Till, Yamh S3
Pronotocrepis clavicornis BR G2 -- 3-- Thick-antennaed plant bug Lake S2
Saldula villosa CR, ME; CA G3 -- 3-- Hairy shore bug Coos S1?
Sixeonotus sp. nov. WC G2 -- 3-- A plant bug Desc S1?
Teratocoris paludum CR G4 -- 3-- Pale plant bug Coos S1?
Vanduzeeina borealis californica WC; CA G3T3 -- 2-- California shield-backed bug Hood, Lane SH
Order Coleoptera Acupalpus punctulatus BR, WV G2? -- 1-- Marsh ground beetle Bent, Harn, Wash S2
Agonum belleri EC, WC; BC, WA G3 SOC-- 2 Beller's ground beetle Clac, Wasc S1 CS
Bembidion tigrinum CR, ME; CA, WA G5 -- 3-- Cryptic beach carabid beetle Clat, Coos, Till S4
Cicindela columbica BM, CB, EC; ID, WA G2 ---- 1-ex Columbia River tiger beetle Gill, Hood, Sher, Umat, Wasc SH
Cicindela hirticollis couleensis BM, CB, CR, EC, WV; ID, WA G5T3 -- 2-- Hairy-necked tiger beetle Bake, Bent, Gill, Mult, Sher, Umat, Wasc S2?
Cicindela hirticollis siuslawensis CR; WA G5T1T2 -- 1-- Siuslaw sand tiger beetle Coos, Lane, Linc, Till S1S2
Cicindela purpurea hatchi KM, WV; BC, CA, WA G5T3T4 -- 3-- A tiger beetle Bent, Jack, Jose, Linn, Mari, Wash, Yamh S2S3
Conisattus rectus CB?; WA GNR -- 3-- Sand darkling beetle Gill, Wasc? SH
Nebria gebleri fragariae BM G4G5T3? -- 4-- Strawberry Mountains gazelle beetle Gran S3?
Nebria gebleri siskiyouensis CR, KM; CA G4G5T4 SOC-- 3 Siskiyou gazelle beetle Curr, Jack, Jose S4
Nebria piperi WC; WA, BC + G5 -- 3-- Piper's gazelle beetle Lane S3?
Pterostichus johnsoni WC; WA GNR -- 4-- Johnson's waterfall carabid beetle Clac, Hood, Lane?, Linn, Mari, Mult S3
Pterostichus rothi CR G2? SOC-- 4 Roth's blind ground beetle Bent, Linc S2?
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Scaphinotus hatchi WC G3 -- 4-- Hatch's carabid beetle Doug, Klam, Lane S3?
Scaphinotus mannii BM; WA G1G2 -- 1-- Mann's mollusk-eating ground beetle Wall S1
Order Trichoptera Agapetus denningi WC GH SOC-- 3 Denning's agapetus caddisfly Doug, Jack SH
Allomyia scotti WC G1 SOC-- 1 Scott's apatanian caddisfly Clac, Hood S1
Apatania tavala BM, EC, WC; WA G3 SOC-- 4 Cascades apatanian caddisfly Clac, Croo, Doug, Jeff, Klam, Linn S3
Cryptochia neosa BM; WA G4 SOC-- 4 Blue Mountains cryptochian caddisfly Bake, Colu, Gran, Unio S4
Eobrachycentrus gelidae WC; BC G3 SOC-- 4 Mt. Hood brachycentrid caddisfly Clac, Doug, Hood, Linn, Mult S3
Farula constricta WC G1G2 -- 1-- A caddisfly Hood, Mult S1S2
Farula davisi WC GH SOC-- 3 Green Springs Mountain farulan caddisfly Jack SH
Farula jewetti EC, WC G3 SOC-- 4 Mt. Hood farulan caddisfly Clac, Hood, Mult S3
Farula reapiri WC G3 SOC-- 4 Tombstone Prairie farulan caddisfly Doug, Lane, Linn S3
Goeracea oregona WC; CA G3 SOC-- 3 Sagehen Creek goeracean caddisfly Doug, Jack SNR
Homoplectra schuhi CR, EC, KM, WC, WV; CA? G3Q SOC-- 3 Schuh's homoplectran caddisfly Bent, Curr, Jack, Klam, Lane, Linn, Till, Yamh S3?
Lepania cascada CR, WC; WA + G3 -- 3-- A caddisfly Bent, Hood, Linc, Mult S3
Lepidostoma astanea CR; CA G2 SOC-- 2 Goeden's lepidostoman caddisfly Linc S2?
Moselyana comosa CR, WC; WA G3 -- 3-- A caddisfly Bent, Clac, Doug, Hood, Jack, Klam, Lane S3
Namamyia plutonis CR, WC; CA G3 -- 3-- A caddisfly Bent, Curr, Hood, Jack, Jose, Lane, Mari S3
Neophylax smithi WC; WA G1G3 -- 3-- A caddisfly Hood S1S3
Neothremma andersoni WC G1 SOC-- 1 Columbia Gorge caddisfly Mult S1 CS
Neothremma prolata WC G1G2 -- 1-- A Caddisfly Hood S1
Oligophlebodes mostbento WC; BC, MT G3 SOC-- 3 Tombstone Prairie caddisfly Lane, Linn S3
Rhyacophila chandleri WC; CA G3 -- 2-- A caddisfly Desc, Doug, Jeff, Lane, Linn S3
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Rhyacophila colonus KM; CA G1 SOC-- 1 O'Brien rhyacophilan caddisfly Jose SH
Rhyacophila haddocki CR G1 SOC-- 1 Haddock's rhyacophilan caddisfly Bent, Curr, Doug S1
Rhyacophila kincaidi EC, WC; BC, WA + G4G5 -- 3-- A caddisfly Desc S1S2
Rhyacophila leechi KM, WC; CA G3 -- 2-- A caddisfly Jack, Lane S3
Rhyacophila rickeri EC, WC; BC, WA + G3G4 -- 3-- A caddisfly Clac, Desc, Hood S1S2
Rhyacophila unipunctata WC; WA? G3 SOC-- 3 One-spot rhyacophilan caddisfly Hood, Lane S3
Rhyacophila viquaea WC G1G2 -- 1-- A caddisfly Hood, Mult S1
Order Lepidoptera Boloria bellona BM; ID, WA + G5 -- 2-- Meadow fritillary (butterfly) Umat SH
Boloria selene BM; ID, WA + G5 -- 2-- Silver-bordered fritillary (butterfly) Bake, Croo, Gran S2
Callophrys johnsoni BM, CR, EC, KM, WC, WV; CA, WA + G3G4 -- 2-- Johnson's hairstreak (butterfly) Bake, Coos, Curr, Doug, Hood, Jack, Jeff, Jose, Klam, S3 Lake, Lane, Linn, Mari, Polk, Wall, Wasc Callophrys polios maritima CR; CA G5T2T3 -- 1-- Seaside hoary elfin (butterfly) Curr, Linc S1 CS
Colias christina pseudochristina BM; ID, WA G4T2T4 -- 2-- Intermountain sulphur (butterfly) Bake, Unio, Wall S2
Colias christina sullivani BR; NV G5T2T3 -- 1-- Sullivan's sulphur (butterfly) Harn, Malh S2
Danaus plexippus BM, BR, CB, CR, EC, KM, WC, WV; CA, WA, ID + G4 -- 4-- Monarch Bake, Bent, Clac, Clat, Colu, Coos, Croo, Curr, Desc, S4B CS Doug, Gill, Gran, Harn, Hood, Jack, Jeff, Jose, Klam, Lake, Lane, Linc, Linn, Malh, Mari, Morr, Mult, Polk, Sher, Till, Umat, Unio, Wall, Wasc, Wash, Whee, Yamh Euphydryas editha taylori WV; WA, BC G5T1 LE-- 1 Taylor's checkerspot (butterfly) Bent, Lane, Polk S1 CS
Euphydryas gillettii BM; BC, ID, WY + G3 -- 2-- Gillett's checkerspot (butterfly) Wall S1
Hesperia colorado oregonia KM, WC; CA G5T2 -- 2-- Oregon branded skipper (butterfly) Jack, Jose S2
Ochlodes yuma BM, BR; CA, NV, WA + G5 -- 2-- Yuma skipper (butterfly) Lake, Wall S1?
Philotiella leona EC, WC G1 -- 1-- Leona's little blue (butterfly) Klam S1 CS
Plebejus icarioides fenderi WV G5T1 LE-- 1 Fender's blue (butterfly) Bent, Lane, Polk, Yamh S1 CS
Plebejus podarce klamathensis EC, KM, WC; CA G3G4T3 -- 2-- Gray blue (butterfly) Doug, Jack, Klam S2
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Plebejus saepiolus littoralis CR; CA G5T1T3 SOC-- 1 Coastal greenish blue (butterfly) Curr, Lane S1 CS
Polites mardon CR, KM, WC; CA, WA G2G3 -- 1-- Mardon skipper (butterfly) Curr, Jack, Klam S2 CS
Polites sonora siris CR, WV; WA G4T3 -- 3-- Sonora skipper (butterfly) Clat, Lane, Linn, Mari, Mult, Polk, Yamh S3?
Speyeria callippe ssp. nov. WV G5TH ---- 1-ex Willamette callippe fritillary (butterfly) Bent SX
Speyeria coronis coronis KM, WC; CA G5T3T4 -- 2-- Coronis fritillary (butterfly) Jack, Jose S2
Speyeria cybele BM, BR, CR, EC, KM, WC, WV; CA, ID, WA + G5 -- 4-- Great spangled fritillary Bake, Bent, Clac, Clat, Colu, Coos, Croo, Curr, Desc, S4 CS Doug, Gran, Harn, Jack, Jeff, Klam, Lake, Lane, Linn, Malh, Mari, Morr, Mult, Polk, Till, Umat, Unio, Wall, Wasc, Wash, Whee, Yamh Speyeria zerene bremnerii CR, WV; WA, BC G5T3T4 ---- 2-ex Valley silverspot (butterfly) Bent, Polk SH
Speyeria zerene hippolyta CR; CA, WA G5T1 LT-- 1 Oregon silverspot (butterfly) Clat, Lane, Linc, Till, Yamh S1 CS
Order Hymenoptera Andrena winnemuccana BM, BR; NV G1? -- 3-- A miner bee Malh S2?
Ashmeadiella sculleni BM, BR; NV GNR -- 2-- A leaf-cutter bee Bake, Harn S1?
Bombus caliginosus CR, KM, WC, WV; CA, WA G3G4 -- 3-- Obscure bumblebee Bent, Clac, Clat, Coos, Curr, Doug, Hood, Jack, Jeff, S3 Jose, Klam, Lane, Linc, Linn, Mult, Till, Wash, Yamh Bombus fervidus BM, BR, CB, CR, EC, KM, WC, WV; CA, WA + G4? -- 3-- Yellow bumblebee Bake, Bent, Clac, Clat, Colu, Coos, Curr, Desc, Doug, S4? Gill, Gran, Harn, Hood, Jack, Jeff, Jose, Klam, Lake, Lane, Linc, Linn, Malh, Mari, Mult, Polk, Sher, Till, Umat, Unio, Wall, Wasc, Wash, Whee, Yamh Bombus franklini KM, WC; CA G1 SOC-- 1 Franklin's bumblebee Desc, Doug, Jack, Jose S1 CS
Bombus morrisoni BM, BR, CR, EC, KM, WC; CA, ID, WA + G4G5 -- 2-- Morrison Bumblebee Doug, Gill, Harn, Jeff, Klam, Lake, Lane, Malh, Umat, S1S2 Wall Bombus occidentalis occidentalis BM, BR, CB, CR, EC, KM, WC, WV; BC, CA, ID, NV, G4T1T3 -- 2-- Western bumblebee WA + S1S2 CS Bake, Clac, Coos?, Desc, Doug, Gill, Hood, Jack, Jeff, Jose, Klam, Lake, Lane, Linc, Polk?, Unio Bombus suckleyi BM, BR, CB, CR, EC, KM, WC, WV; CA, ID, WA + G1G3 -- 1-- Suckley's cuckoo bumblebee Bake, Bent, Clat, Desc, Hood, Jack, Klam, Lane, Linn, S1? Unio, Wall Calliopsis barri BM, BR, CB, EC; ID GNR -- 2-- A miner bee Desc S1
Osmia ashmeadii CB GH -- 1-- A mason bee Wasc SH
Perdita accepta BM, EC GNR -- 1-- A miner bee Desc S1?
Perdita salicis euxantha BM, BR, CB, EC, WC, WV; ID G5TNR -- 3-- A miner bee Bent SU
Scientific Name Ecoregion; Adjacent States Heritage Federal ODFW ORBIC Common Name Oregon Counties Rank Status Status List
Perdita salicis sublaeta CB, EC G5T1? -- 1-- A miner bee Hood, Wasc S1?
CODES AND ABBREVIATIONS______
FEDERAL STATUS NATURESERVE/NATURAL HERITAGE RANKS LE Listed as an Endangered Species G1 Critically imperiled throughout its range LT Listed as a Threatened Species G2 Imperiled throughout its range PE Proposed as an Endangered Species G3 Vulnerable throughout its range PT Proposed as a Threatened Species G4 Apparently secure, uncommon but not rare C Candidate for Listing as Threatened or Endangered G5 Secure, common, abundant and widespread SOC Species of Concern - Taxa for which additional S1 Critically imperiled in Oregon information is needed to support a proposal to list S2 Imperiled in Oregon under the ESA S3 Vulnerable, rare, threatened or uncommon in Oregon S4 Apparently secure, not rare in Oregon STATE STATUS – ANIMALS S5 Widespread, abundant and secure in Oregon LE Listed as an Endangered Species T Rank for a subspecies, variety, or race LT Listed as a Threatened Species Q Taxonomic questions PE Proposed as an Endangered Species H Historical, formerly part of the native biota with the PT Proposed as a Threatened Species implied expectation that it may be rediscovered SC Sensitive – Critical X Presumed extirpated or extinct SV Sensitive – Vulnerable U Unrankable due to lack of or conflicting information CS Conservation Strategy Species NR Not yet ranked B Rank of the breeding population (migratory birds) STATE STATUS – PLANTS N Rank of the wintering population (migratory birds) LE Listed as an Endangered Species LT Listed as a Threatened Species MISCELLANEOUS PE Proposed as an Endangered Species BLM Bureau of Land Management PT Proposed as a Threatened Species ESA Endangered Species Act C Candidate for Listing as Threatened or Endangered EPA Environmental Protection Agency FED Federal ECOREGIONS NOAA National Oceanic and Atmospheric Administration BM Blue Mountains (includes High Lava Plains) ODA Oregon Department of Agriculture BR Northern Basin and Range (includes Owyhee ODFW Oregon Department of Fish and Wildlife Uplands) OESA Oregon Endangered Species Act CB Columbia Basin OPRD Oregon Parks and Recreation Department CR Coast Range ORBIC Oregon Biodiversity Information Center EC East Cascades sp. nov. species novum (new species) - in the process of KM Klamath Mountains being described in the literature ME Marine and Estuarine ssp. subspecies WC West Cascades and Crest ssp. nov. subspecies novum (new subspecies) - in the WV Willamette Valley process of being described in the literature TNC The Nature Conservancy STATES AND PROVINCES USFS United States Forest Service AB Alberta NV Nevada USFWS United States Fish and Wildlife Service AK Alaska NJ New Jersey var. variety AZ Arizona NM New Mexico + taxon occurs in additional states AR Arkansas NY New York BC British Columbia NC North Carolina CA California NT NW Territories ORBIC LISTS CO Colorado NS Nova Scotia 1 Threatened or Endangered Throughout Range HI Hawaii ON Ontario 2 Threatened, Endangered or Extirpated from Oregon, but ID Idaho QC Quebec Secure or Abundant Elsewhere KS Kansas SK Saskatchewan 3 Review LA Louisiana TN Tennessee 4 Watch MB Manitoba UT Utah 1-ex Extirpated in Oregon MA Massachusetts WA Washington 2-ex Extirpated in Oregon MS Mississippi WI Wisconsin 1-X Presumed extinct MT Montana WY Wyoming