| Oeneis polixenes katahdin |
Katahdin Arctic |
Insect:Lepidoptera |
Butterflies and Skippers |
100% (NEAFWA Endemic) |
RSGCN |
| Acroneuria flinti |
Manassas Stonefly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Photuris cinctipennis |
Belted Firefly |
Insect:Coleoptera |
Other Beetles |
100% (NEAFWA Endemic) |
RSGCN |
| Poanes massasoit chermocki |
Chermock's Mulberry Wing |
Insect:Lepidoptera |
Butterflies and Skippers |
100% (NEAFWA Endemic) |
RSGCN |
| Allocapnia harperi |
Stonyfork Snowfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Allocapnia simmonsi |
Spatulate Snowfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Stenotrema simile |
Bear Creek Slitmouth |
Mollusc |
Terrestrial Snails |
100% (NEAFWA Endemic) |
RSGCN |
| Remenus kirchneri |
Blue Ridge Springfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Siphlonisca aerodromia |
Tomah Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
RSGCN |
| Siphlonurus barbaroides |
Wild Primitive Minnow Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
RSGCN |
| Siphlonurus demaryi |
Demary's Primitive Minnow Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
RSGCN |
| Siphloplecton costalense |
Speith's Great Speckled Olive Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
Watchlist [Assessment Priority] |
| Sweltsa pocahontas |
Pocahontas Sallfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Tallaperla lobata |
Lobed Roachfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Barbaetis benfieldi |
Benfield's Bearded Small Minnow Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
RSGCN |
| Cambarus elkensis |
Elk River Crayfish |
Crustacean |
Crayfishes |
100% (NEAFWA Endemic) |
RSGCN |
| Catocala pretiosa pretiosa |
Precious Underwing |
Insect:Lepidoptera |
Moths |
100% (NEAFWA Endemic) |
RSGCN |
| Cicindela patruela consentanea |
New Jersey Pine Barrens Tiger Beetle |
Insect:Coleoptera |
Tiger Beetles |
100% (NEAFWA Endemic) |
RSGCN |
| Cicindela rufiventris hentzii |
Hentz's Tiger Beetle |
Insect:Coleoptera |
Tiger Beetles |
100% (NEAFWA Endemic) |
RSGCN |
| Cambarus pauleyi |
Meadow River Mudbug |
Crustacean |
Crayfishes |
100% (NEAFWA Endemic) |
RSGCN |
| Alloperla biserrata |
Dusky Sallfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Epeorus frisoni |
Roaring Brook Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
RSGCN |
| Boloria chariclea montinus |
White Mountain Fritillary |
Insect:Lepidoptera |
Butterflies and Skippers |
100% (NEAFWA Endemic) |
RSGCN |
| Andrena braccata |
a mining bee |
Insect:Hymenoptera |
Solitary Bees |
100% (NEAFWA Endemic) |
Watchlist [Assessment Priority] |
| Helicodiscus triodus |
Talus Coil |
Mollusc |
Terrestrial Snails |
100% (NEAFWA Endemic) |
RSGCN |
| Triodopsis picea |
Spruce Knob Threetooth |
Mollusc |
Terrestrial Snails |
100% (NEAFWA Endemic) |
Watchlist [Assessment Priority] |
| Triodopsis platysayoides |
Cheat Threetooth |
Mollusc |
Terrestrial Snails |
100% (NEAFWA Endemic) |
RSGCN |
| Glaucomys sabrinus fuscus |
Virginia Northern Flying Squirrel |
Mammal |
Small Mammals:Rodentia |
100% (NEAFWA Endemic) |
RSGCN |
| Microtus pennsylvanicus provectus |
Block Island Meadow Vole |
Mammal |
Small Mammals:Rodentia |
100% (NEAFWA Endemic) |
RSGCN |
| Microtus pennsylvanicus shattucki |
Penobscot Meadow Vole |
Mammal |
Small Mammals:Rodentia |
100% (NEAFWA Endemic) |
Watchlist [Assessment Priority] |
| Sciurus niger cinereus |
Delmarva Fox Squirrel |
Mammal |
Small Mammals:Rodentia |
100% (NEAFWA Endemic) |
RSGCN |
| Rhithrogena brunneotincta |
Brown Flat-headed Mayfly |
Insect:EPT |
Mayflies |
100% (NEAFWA Endemic) |
Proposed RSGCN |
| Banksiola calva |
a giant casemaker caddisfly |
Insect:EPT |
Caddisflies |
100% (NEAFWA Endemic) |
Proposed RSGCN |
| Alloperla stipitata |
Blue Ridge Sallfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
Proposed RSGCN |
| Photuris anna |
Anna's Firefly |
Insect:Coleoptera |
Fireflies |
100% (NEAFWA Endemic) |
Proposed RSGCN |
| Catinella vagans |
Mudbank Ambersnail |
Mollusc |
Terrestrial Snails |
100% (NEAFWA Endemic) |
Proposed Watchlist [Assessment Priority] |
| Succinea pennsylvanica |
Penn Ambersnail |
Mollusc |
Terrestrial Snails |
100% (NEAFWA Endemic) |
Proposed Watchlist [Assessment Priority] |
| Nomada electa |
a cuckoo bee |
Insect:Hymenoptera |
Solitary Bees |
100% (NEAFWA Endemic) |
Proposed Watchlist [Assessment Priority] |
| Photuris pensylvanica |
Dot-dash Firefly |
Insect:Coleoptera |
Fireflies |
100% (NEAFWA Endemic) |
RSGCN |
| Isoperla myersi |
Paddle Stripetail |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Sweltsa palearata |
Shenandoah Sallfly |
Insect:EPT |
Stoneflies |
100% (NEAFWA Endemic) |
RSGCN |
| Polycentropus chenoides |
a polycentropodid caddisfly |
Insect:EPT |
Caddisflies |
100% (NEAFWA Endemic) |
RSGCN |
| Pseudemys rubriventris |
Northern Red-bellied Cooter (Massachusetts pop.) |
Reptile |
Turtles |
100% (NEAFWA Endemic) |
RSGCN |
| Hydatophylax victor |
Conquering Northern Caddisfly |
Insect:EPT |
Caddisflies |
100% (NEAFWA Endemic) |
Watchlist [Assessment Priority] |
| Lethenteron appendix |
American Brook Lamprey |
Fish |
Freshwater Fish |
25-50% |
RSGCN |
| Ichthyomyzon bdellium |
Ohio Lamprey |
Fish |
Freshwater Fish |
25-50% |
Watchlist [Defer to MAFWA/SEAFWA] |
| Ichthyomyzon fossor |
Northern Brook Lamprey |
Fish |
Freshwater Fish |
25-50% |
RSGCN |
| Ammocrypta pellucida |
Eastern Sand Darter |
Fish |
Freshwater Fish |
25-50% |
Watchlist [Assessment Priority] |
| Bonasa umbellus |
Ruffed Grouse |
Bird |
Upland Game Birds |
25-50% |
RSGCN |
| Notropis heterodon |
Blackchin Shiner |
Fish |
Freshwater Fish |
25-50% |
Watchlist [Assessment Priority] |