piscivorus Lacepede, cottonmouth S Crotalus horridus Linnaeus, timber S rattlesnake Sistrurus catenatus (Rafinesque), N eastern massasauga Hypothetical: Eumeces anthracinus (Baird), coal skink Regina grahami Baird & Girard, Graham's water snake Tropidoclonian lineatum (Hallowell), lined snake Extirpated: Farancia abacura (Holbrook), mud snake X CLASS MAMMALIA Order Didelphimorphia (American opossums) Family Didelphidae (opossums) Didelphis virginiana Kerr, opossum I Order Insectivora (shrews and moles) Family
Soricidae (shrews) Blarina brevicauda (Say), short-tailed I shrew Cryptotis parva (Say), least shrew I Sorex cinereus Kerr, masked shrew N S.
1976 [a] 1993-1994, 1998 Dideiphimorphia Didelphidae Dideiphis virginiania * 15 Insectivora
Soricidae Blarina brevicauda * 16 Sorex cinereus 16 Talpidne Scalopus aquaticus numerous [b] Chiroptera Vespertilionidae Myotis septentrionalis 15 Lasiurus borealis 10 Myotis sodalis 4 Pipistrellus subflavus 4 Eptesicus fuscus 4 Myotis lucifugus Lasionycteris noctivagans Lasiurus cinereus Rodentia Muridne: Sigmodontinae Peromyscus leucopus * 171 Peromyscus maniculatus 86 Reithrodontomys megalotis 16 Muridne: Arvicolinae Microtus ochrogaster * 157 Synaptomys cooperi * 27 Microtus pennsylvanicus * 12 Ondatra zibethicus * 2 Muridne: Murinae Mus musculus * 8 Dipodidne Zapus hudsonius 8 PRC Env.