Common Name
Family
Genus
Species
# Species
Land Snail
Arionidae
Arion
subfuscus
1
"
Cochlicopidae
Cochlicopa
lubrica
1
"
Endodontidae
Discus
catskillensis
1
"
Limacidae
Derocerus
laeve
1
"
Limacidae
Derocerus
reticulatum
1
"
Philomycidae
Pallifera
dorsalis
1
"
Philomycidae
Philomycus
carolinianus
1
"
Polygyridae
Mesodon
thyroidus
1
"
Polygyridae
Neohelix
albolabris
1
"
Zonitidae
Euconulus
sp. (prob. fulvus)
1
"
Zonitidae
Glyphyalinia
sp. (prob. burringtoni)
1
"
Zonitidae
Nesovitra
sp.
1
"
Zonitidae
Zonitoides
arboreus
1
13
Common Name
Family
Genus
Species
#Species
Aquatic&Semi-aquatic Snails
Lynmaeidae
Stagnicola
sp. (emarginata complex)
1
"
Lynmaeidae
Fossoria
sp.1 (obrussa like)
1
"
Lynmaeidae
Fossoria
sp. 2 (dalli like)
1
"
Succinidae
Succinia
ovalis
1
"
Succinidae
Succinidae
sp.2 ( Oxyloma like)
1
"
Physidae
Physa
sp. 1
1
"
Ancylidae
Ferrissia
parallela
1
"
Planorbidae
Planorbella
trivolvus
1
"
Planorbidae
Helisoma
ancepts
1
"
Planorbidae
Gyraulus
parvus
1
"
Planorbidae
Gyrulus
circumstriatus ( distinct from parvus)
1
11
Common Name
Family
Genus
Species
#Species
Clams
Spaeriidae
Spaerium
simile
1
"
Spaeriidae
Musculium
securis
1
"
Spaeriidae
Pisidium
sp.
2
"
Unionidae
Anadonta
grandis
1
5