California slender salamander
- kingdom: Animalia
- phylum: Chordata
- class: Amphibia
- order: Caudata
- family: Plethodontidae
- genus: Batrachoseps
- species: Batrachoseps attenuatus
Agoura Hills- Alameda
- Alamo
- Albany
- American Canyon
- Amesti
- Angwin
- Aptos
- Arcata
- Atherton
- Auburn
- Bayview
- Belvedere
- Ben Lomond
- Berkeley
- Black Point-Green Point
- Blue Lake
- Bodega Bay
- Bolinas
- Bonny Doon
- Boulder Creek
- Brea
- Brisbane
- Broadmoor
- Brookdale
- Buena Vista
- Burbank
- Burlingame
- Calistoga
- Cambria
- Cambrian Park
- Camp Meeker
- Campbell
- Capitola
- Carmel-by-the-Sea
- Casa Conejo
- Castro Valley
- Charter Oak
- Clearlake Oaks
- Colma
- Corralitos
- Corte Madera
- Crescent City
- Culver City
- Cutten
- Daly City
- Danville
- Davis
- Del Monte Forest
- Diablo
- Dublin
- East Foothills
- East Palo Alto
- East Richmond Heights
- El Cerrito
- El Granada
- El Sobrante
- Emerald Lake Hills
- Emeryville
- Eureka
- Fairfax
- Felton
- Fetters Hot Springs-Agua Caliente
- Forestville
- Fort Bragg
- Fortuna
- Freedom
- Galt
- Gilroy
- Goleta
- Half Moon Bay
- Hayward
- Hercules
- Hidden Valley Lake
- Highlands-Baywood Park
- Hillsborough
- Humboldt Hill
- Huntington Beach
- Interlaken
- Inverness
- Jackson
- Kensington
- Kentfield
- La Cañada Flintridge
- La Habra
- La Mesa
- La Mirada
- Ladera
- Ladera Heights
- Lafayette
- Lagunitas-Forest Knolls
- Las Flores
- Laytonville
- Lemon Grove
- Lexington Hills
- Live Oak
- Livermore
- Lomita
- Lompico
- Los Altos
- Los Altos Hills
- Los Angeles
- Los Gatos
- Los Osos
- Loyola
- Magalia
- Marin City
- Marina del Rey
- Meiners Oaks
- Menlo Park
- Mill Valley
- Millbrae
- Milpitas
- Mira Monte
- Montalvin
- Montara
- Monte Sereno
- Monterey
- Moraga
- Morro Bay
- Moss Beach
- Mount Hermon
- Mountain House
- Mountain View
- Myrtletown
- Napa
- Norco
- North Fair Oaks
- North Richmond
- Oak View
- Oakland
- Occidental
- Ojai
- Orinda
- Oroville
- Pacific Grove
- Pacifica
- Palo Alto
- Paradise
- Pasadena
- Pasatiempo
- Petaluma
- Piedmont
- Pine Hills
- Pinole
- Portola Hills
- Portola Valley
- Rancho Palos Verdes
- Rancho Santa Margarita
- Redwood City
- Richmond
- Rio Del Mar
- Rio Dell
- Riverbank
- Rolling Hills
- Rolling Hills Estates
- Rollingwood
- Ross
- Saint Helena
- San Anselmo
- San Bernardino
- San Bruno
- San Diego
- San Dimas
- San Francisco
- San Jose
- San Leandro
- San Luis Obispo
- San Marino
- San Mateo
- San Miguel
- San Pablo
- San Pedro
- San Rafael
- San Ramon
- Santa Cruz
- Santa Margarita
- Santa Monica
- Santa Rosa
- Santa Venetia
- Saranap
- Saratoga
- Sausalito
- Scotts Valley
- Seacliff
- Seaside
- Sebastopol
- Sherman Oaks
- Sierra Madre
- Sleepy Hollow
- Soquel
- South El Monte
- South Oroville
- South Pasadena
- South Whittier
- Stanford
- Strawberry
- Tamalpais Valley
- Tamalpais-Homestead Valley
- Tara Hills
- Tiburon
- Topanga
- Trabuco Canyon
- Twin Lakes
- Ukiah
- Universal City
- Vacaville
- Vallejo
- Villa Park
- Waldon
- Walnut Creek
- West Athens
- West Carson
- West Hollywood
- West Menlo Park
- Westmont
- Westwood
- Whittier
- Woodacre
- Woodland
- Woodside
- Yountville
California- Brookings
- Gold Beach
- Harbor
- Lincoln Beach
Oregon
United States