Distribution: Contra Costa County

Lange’s Metalmark

The Lange’s Metalmark butterfly (Apodemia morno langei) is a member of the Metalmark (Riodinidae) family, and is found in the San Francisco Bay Area.

Bay Checkerspot

The Bay Checkerspot butterfly (Euphydryas editha bayensis) is a member of the Brush-footed (Nymphalidae) family, and is found in the San Francisco Bay Area.

Red Admiral

The Red Admiral butterfly (Vanessa atalanta) is a member of the Brush-footed (Nymphalidae) family, and is found in the San Francisco Bay Area.

Painted Lady

The Painted Lady butterfly (Vanessa cardui) is a member of the Brush-footed (Nymphalidae) family, and is found in the San Francisco Bay Area.

American Lady

The American Lady butterfly (Vanessa virginiensis) is a member of the Brush-footed (Nymphalidae) family, and is found in the San Francisco Bay Area.

California Dog-Face

The California Dog-Face butterfly (Zerene eurydice) is a member of the Whites and Sulphurs (Pieridae) family, and is found in the San Francisco Bay Area.

Gold Hunter’s Hairstreak

The Gold Hunter’s Hairstreak butterfly (Satyrium auretorum) is a member of the Gossamer-wing (Lycaenidae) family, and is found in the San Francisco Bay Area.

California Hairstreak

The California Hairstreak butterfly (Satyrium californica) is a member of the Gossamer-wing (Lycaenidae) family, and is found in the San Francisco Bay Area.

Hedgerow Hairstreak

The Gulf Fritillary butterfly (Agraulis vanillae) is a member of the Brush-footed (Nymphalidae) family, and is found in the San Francisco Bay Area.

Sylvan Hairstreak

The Sylvan Hairstreak butterfly (Satyrium sylvinum) is a member of the Gossamer-wing (Lycaenidae) family, and is found in the San Francisco Bay Area.

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