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2001 Sightings
October 2001
Elgaria coerulea coerulea
San Francisco Alligator Lizard
10/13/2001
Monterey County, California
September 2001
Anolis polylepis
Many-scaled Anole
9/29/2001
Puntarenas province, Costa Rica
Gonatodes albogularis
Yellow-headed Gecko
9/28/2001
Puntarenas province, Costa Rica
Lepidophyma flavimaculatum
Tropical Night Lizard
9/28/2001
Puntarenas province, Costa Rica
Mastigodryas melanolomus
Salmon-bellied Racer
9/28/2001
Puntarenas province, Costa Rica
Agalychnis callidryas
Red-eyed Leaf Frog
9/27/2001
Puntarenas province, Costa Rica
Gymnopis multiplicata
Purple Caecilian
9/27/2001
Puntarenas province, Costa Rica
Holcosus quadrilineatus
Four-lined Ameiva
9/27/2001
Puntarenas province, Costa Rica
Leptodeira septentrionalis
Cat-eyed Snake
9/27/2001
Puntarenas province, Costa Rica
Sibon nebulatus
Cloudy Snail-eating Snake
9/27/2001
Puntarenas province, Costa Rica
Anolis aquaticus
Water Anole
9/26/2001
Puntarenas province, Costa Rica
Anolis polylepis
Many-scaled Anole
9/26/2001
Puntarenas province, Costa Rica
Craugastor stejnegerianus
Stejneger’s Rain Frog
9/26/2001
Puntarenas province, Costa Rica
Dendrobates auratus
Green-and-black Poison Dart Frog
9/26/2001
Puntarenas province, Costa Rica
Holcosus festivus
Central American Ameiva
9/26/2001
Puntarenas province, Costa Rica
Holcosus leptophrys
Delicate Ameiva
9/26/2001
Puntarenas province, Costa Rica
Incilius coniferus
Green Climbing Toad
9/26/2001
Puntarenas province, Costa Rica
Lepidodactylus lugubris
Mourning Gecko
9/26/2001
Puntarenas province, Costa Rica
Leposoma southi
Northern Spectacled Lizard
9/26/2001
Puntarenas province, Costa Rica
Leptodactylus savagei
Savage’s Thin-toed Frog
9/26/2001
Puntarenas province, Costa Rica
Mastigodryas melanolomus
Salmon-bellied Racer
9/26/2001
Puntarenas province, Costa Rica
Scinax elaeochrous
Narrow-headed Treefrog
9/26/2001
Puntarenas province, Costa Rica
Smilisca phaeota
Masked Treefrog
9/26/2001
Puntarenas province, Costa Rica
Anolis lemurinus
Ghost Anole
9/25/2001
Puntarenas province, Costa Rica
Basiliscus basiliscus
Common Basilisk
9/25/2001
Puntarenas province, Costa Rica
Bothrops asper
Central American Lancehead
9/25/2001
Puntarenas province, Costa Rica
Craugastor fitzingeri
Common Rain Frog
9/25/2001
Puntarenas province, Costa Rica
Craugastor stejnegerianus
Stejneger’s Rain Frog
9/25/2001
Puntarenas province, Costa Rica
Incilius aucoinae
Pacific Forest Toad
9/25/2001
Puntarenas province, Costa Rica
Incilius coniferus
Green Climbing Toad
9/25/2001
Puntarenas province, Costa Rica
Leptodactylus savagei
Savage’s Thin-toed Frog
9/25/2001
Puntarenas province, Costa Rica
Lithobates warszewitschii
Brilliant Forest Frog
9/25/2001
Puntarenas province, Costa Rica
Sphenomorphus cherriei
Striped Litter Skink
9/25/2001
Puntarenas province, Costa Rica
Agalychnis callidryas
Red-eyed Leaf Frog
9/24/2001
Puntarenas province, Costa Rica
Allobates talamancae
Striped Rocket Frog
9/24/2001
Puntarenas province, Costa Rica
Anolis capito
Big-headed Anole
9/24/2001
Puntarenas province, Costa Rica
Boana rosenbergi
Gladiator Frog
9/24/2001
Puntarenas province, Costa Rica
Boana rosenbergi
Gladiator Frog
9/24/2001
Puntarenas province, Costa Rica
Caiman crocodilus
Common Caiman
9/24/2001
Puntarenas province, Costa Rica
Chelydra serpentina
Snapping Turtle
9/24/2001
Puntarenas province, Costa Rica
Corytophanes cristatus
Helmeted Basilisk
9/24/2001
Puntarenas province, Costa Rica
Craugastor fitzingeri
Common Rain Frog
9/24/2001
Puntarenas province, Costa Rica
Craugastor taurus
Golfito Rain Frog
9/24/2001
Puntarenas province, Costa Rica
Engystomops pustulosus
Túngara Frog
9/24/2001
Puntarenas province, Costa Rica
Espadarana prosoblepon
Emerald Glass Frog
9/24/2001
Puntarenas province, Costa Rica
Leptodeira septentrionalis
Cat-eyed Snake
9/24/2001
Puntarenas province, Costa Rica
Rhinella horribilis
Giant Toad
9/24/2001
Puntarenas province, Costa Rica
Smilisca sordida
Drab Treefrog
9/24/2001
Puntarenas province, Costa Rica
Anaxyrus terrestris
Southern Toad
9/20/2001
Volusia County, Florida
Aspidoscelis sexlineata sexlineata
Eastern Six-lined Racerunner
9/20/2001
Volusia County, Florida
Lithobates grylio
Pig Frog
9/20/2001
Volusia County, Florida
Pseudemys nelsoni
Florida Red-bellied Cooter
9/20/2001
Volusia County, Florida
Pseudemys peninsularis
Peninsula Cooter
9/20/2001
Volusia County, Florida
Sceloporus undulatus
Eastern Fence Lizard
9/20/2001
Volusia County, Florida
Hyla cinerea
Green Treefrog
9/19/2001
Volusia County, Florida
Lithobates clamitans
Green Frog
9/19/2001
Volusia County, Florida
Lithobates sphenocephalus sphenocephalus
Florida Leopard Frog
9/19/2001
Volusia County, Florida
Ophisaurus ventralis
Eastern Glass Lizard
9/19/2001
Volusia County, Florida
Sistrurus miliarius barbouri
Dusky Pygmy Rattlesnake
9/19/2001
Volusia County, Florida
Thamnophis saurita sackenii
Peninsula Ribbonsnake
9/19/2001
Volusia County, Florida
Thamnophis sirtalis sirtalis
Eastern Gartersnake
9/19/2001
Volusia County, Florida
August 2001
Phrynosoma platyrhinos
Desert Horned Lizard
8/30/2001
Washington County, Utah
Rana luteiventris
Columbia Spotted Frog
8/25/2001
Gallatin County, Montana
Rana luteiventris
Columbia Spotted Frog
8/17/2001
Boundary County, Idaho
Plethodon vehiculum
Western Red-backed Salamander
8/11/2001
Jefferson County, Washington
Masticophis taeniatus taeniatus
Desert Striped Whipsnake
8/5/2001
Crook County, Oregon
Sceloporus occidentalis occidentalis
Northwestern Fence Lizard
8/5/2001
Crook County, Oregon
Thamnophis elegans vagrans
Wandering Gartersnake
8/5/2001
Crook County, Oregon
Anaxyrus boreas
Western Toad
8/3/2001
Deschutes County, Oregon
Rana pretiosa
Oregon Spotted Frog
8/3/2001
Deschutes County, Oregon
Thamnophis sirtalis fitchi
Valley Gartersnake
8/3/2001
Deschutes County, Oregon
July 2001
Thamnophis ordinoides
Northwestern Gartersnake
7/28/2001
Clatsop County, Oregon
Thamnophis sirtalis concinnus
Red-spotted Gartersnake
7/28/2001
Clatsop County, Oregon
Rana aurora
Northern Red-legged Frog
7/25/2001
Coos County, Oregon
Thamnophis sirtalis fitchi
Valley Gartersnake
7/25/2001
Coos County, Oregon
Plethodon elongatus
Del Norte Salamander
7/24/2001
Del Norte County, California
Anaxyrus boreas
Western Toad
7/23/2001
Humboldt County, California
Batrachoseps attenuatus
California Slender Salamander
7/23/2001
Humboldt County, California
Dicamptodon tenebrosus
Coastal Giant Salamander
7/23/2001
Humboldt County, California
Ensatina eschscholtzii picta
Painted Ensatina
7/23/2001
Humboldt County, California
Rana aurora
Northern Red-legged Frog
7/23/2001
Humboldt County, California
Taricha granulosa
Rough-skinned Newt
7/23/2001
Humboldt County, California
Thamnophis sirtalis infernalis
California Red-sided Gartersnake
7/23/2001
Humboldt County, California
Pseudacris sierra
Sierran Treefrog
7/19/2001
Mendocino County, California
Aneides flavipunctatus
Black Salamander
7/18/2001
Mendocino County, California
Elgaria coerulea shastensis
Shasta Alligator Lizard
7/18/2001
Mendocino County, California
Thamnophis atratus hydrophilus
Oregon Gartersnake
7/18/2001
Mendocino County, California
Thamnophis sirtalis infernalis
California Red-sided Gartersnake
7/18/2001
Mendocino County, California
Chrysemys picta belli
Western Painted Turtle
7/2/2001
Boulder County, Colorado
June 2001
Pituophis catenifer sayi
Bullsnake
6/26/2001
Park County, Wyoming
Crotaphytus collaris
Eastern Collared Lizard
6/20/2001
Grand County, Utah
Aspidoscelis tigris septentrionalis
Plateau Tiger Whiptail
6/19/2001
Wayne County, Utah
Sceloporus tristichus
Plateau Lizard
6/19/2001
Wayne County, Utah
Uta stansburiana uniformis
Plateau Side-blotched Lizard
6/19/2001
Wayne County, Utah
Urosaurus ornatus wrighti
Northern Tree Lizard
6/17/2001
Wayne County, Utah
Phrynosoma hernandesi hernandesi
Hernandez’s Short-horned Lizard
6/16/2001
Kane County, Utah
Phrynosoma hernandesi hernandesi
Hernandez’s Short-horned Lizard
6/15/2001
Kane County, Utah
Sceloporus graciosus graciosus
Northern Sagebrush Lizard
6/9/2001
Mono County, California
Phrynosoma platyrhinos
Desert Horned Lizard
6/5/2001
Inyo County, California
Sceloporus uniformis
Yellow-backed Spiny Lizard
6/4/2001
Inyo County, California
Sceloporus graciosus gracilis
Western Sagebrush Lizard
6/2/2001
Tulare County, California
May 2001
Aspidoscelis sonorae
Sonoran Spotted Whiptail
5/29/2001
Pima County, Arizona
Aspidoscelis stictogramma
Giant Spotted Whiptail
5/29/2001
Pima County, Arizona
Crotaphytus collaris
Eastern Collared Lizard
5/29/2001
Pima County, Arizona
Callisaurus draconoides ventralis
Eastern Zebra-tailed Lizard
5/28/2001
Pima County, Arizona
Aspidoscelis tigris punctilinealis
Sonoran Tiger Whiptail
5/27/2001
Pima County, Arizona
Aspidoscelis xanthonota
Red-backed Whiptail
5/27/2001
Pima County, Arizona
Kinosternon sonoriense longifemorale
Sonoyta Mud Turtle
5/27/2001
Pima County, Arizona
Sceloporus magister
Desert Spiny Lizard
5/27/2001
Pima County, Arizona
Urosaurus ornatus schottii
Schott’s Tree Lizard
5/27/2001
Pima County, Arizona
Phyllorhynchus decurtatus
Spotted Leaf-nosed Snake
5/26/2001
Pima County, Arizona
Lampropeltis californiae
California Kingsnake
5/25/2001
Monterey County, California
Plestiodon gilberti rubricaudatus
Western Red-tailed Skink
5/20/2001
Kern County, California
Crotalus cerastes cerastes
Mohave Desert Sidewinder
5/19/2001
Riverside County, California
Crotalus pyrrhus
Southwestern Speckled Rattlesnake
5/19/2001
Riverside County, California
Crotalus scutulatus scutulatus
Northern Mohave Rattlesnake
5/19/2001
Kern County, California
Dipsosaurus dorsalis dorsalis
Northern Desert Iguana
5/19/2001
Riverside County, California
Arizona elegans eburnata
Desert Glossy Snake
5/18/2001
San Bernardino County, California
Crotaphytus bicinctores
Great Basin Collared Lizard
5/18/2001
San Bernardino County, California
Sauromalus ater
Common Chuckwalla
5/18/2001
San Bernardino County, California
Xantusia vigilis
Desert Night Lizard
5/17/2001
San Bernardino County, California
April 2001
Anolis apletophallus
no known English name
4/18/2001
Panama province, Panama
Caiman crocodilus
Common Caiman
4/18/2001
Panama province, Panama
Rhinella alata
Forest Toad
4/18/2001
Panama province, Panama
Trachemys venusta panamensis
Panamanian Slider
4/18/2001
Panama province, Panama
Anolis osa
Osa Anole
4/15/2001
Puntarenas province, Costa Rica
Basiliscus basiliscus
Common Basilisk
4/15/2001
Puntarenas province, Costa Rica
Holcosus quadrilineatus
Four-lined Ameiva
4/15/2001
Puntarenas province, Costa Rica
Rhinella horribilis
Giant Toad
4/15/2001
Puntarenas province, Costa Rica
Anolis biporcatus
Neotropical Green Anole
4/14/2001
Puntarenas province, Costa Rica
Anolis cupreus
Dry Forest Anole
4/14/2001
Puntarenas province, Costa Rica
Anolis limifrons
Border Anole
4/14/2001
Puntarenas province, Costa Rica
Basiliscus basiliscus
Common Basilisk
4/14/2001
Puntarenas province, Costa Rica
Crocodylus acutus
American Crocodile
4/14/2001
Puntarenas province, Costa Rica
Ctenosaura similis
Black Spiny-tailed Iguana
4/14/2001
Puntarenas province, Costa Rica
Ctenosaura similis
Black Spiny-tailed Iguana
4/14/2001
Puntarenas province, Costa Rica
Ctenosaura similis
Black Spiny-tailed Iguana
4/14/2001
Puntarenas province, Costa Rica
Dendrobates auratus
Green-and-black Poison Dart Frog
4/14/2001
Puntarenas province, Costa Rica
Gonatodes albogularis
Yellow-headed Gecko
4/14/2001
Puntarenas province, Costa Rica
Holcosus leptophrys
Delicate Ameiva
4/14/2001
Puntarenas province, Costa Rica
Anolis humilis
Ground Anole
4/13/2001
Puntarenas province, Costa Rica
Anolis lionotus
Stream Anole
4/13/2001
Puntarenas province, Costa Rica
Craugastor crassidigitus
Slim-fingered Rain Frog
4/13/2001
Puntarenas province, Costa Rica
Craugastor stejnegerianus
Stejneger’s Rain Frog
4/13/2001
Puntarenas province, Costa Rica
Anolis intermedius
Gray Lichen Anole
4/12/2001
Heredia province, Costa Rica
Anolis lionotus
Stream Anole
4/12/2001
Puntarenas province, Costa Rica
Holcosus undulatus
Rainbow Ameiva
4/12/2001
Puntarenas province, Costa Rica
Sceloporus malachiticus
Green Spiny Lizard
4/12/2001
Heredia province, Costa Rica
March 2001
Elgaria multicarinata webbii
Woodland Alligator Lizard
3/31/2001
Monterey County, California
Phrynosoma blainvillii
Blainville’s Horned Lizard
3/31/2001
Monterey County, California
Thamnophis sirtalis infernalis
California Red-sided Gartersnake
3/31/2001
Monterey County, California
February 2001
Ensatina eschscholtzii xanthoptica
Yellow-eyed Ensatina
2/25/2001
Santa Cruz County, California
Taricha torosa
California Newt
2/25/2001
Santa Cruz County, California