Los Angeles County Data Explorer
This page displays verified sightings submitted from Los Angeles County, California. The Natural History Museum of Los Angeles County is partnering with Butterflies and Moths of North America (BAMONA) to share data and learn more about L.A. butterflies. Find out more about the LA Butterfly Survey and how to participate.
Displaying 1 - 48 of 2215
Mournful Duskywing
Erynnis tristis
Record number: 1280276
Observation date: Oct 17, 2020
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Gulf Fritillary
Agraulis vanillae
Record number: 1279147
Observation date: Oct 17, 2020
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Mourning Cloak
Nymphalis antiopa
Record number: 1279146
Observation date: Nov 05, 2020
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Marine Blue
Leptotes marina
Record number: 1278651
Observation date: Oct 30, 2020
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White Checkered-Skipper
Pyrgus albescens
Record number: 1278139
Observation date: Oct 22, 2020
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Behr's Metalmark
Apodemia virgulti
Record number: 1278083
Observation date: Oct 21, 2020
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Mournful Duskywing
Erynnis tristis
Record number: 1277955
Observation date: Oct 19, 2020
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Acmon Blue
Plebejus acmon
Record number: 1277677
Observation date: Oct 15, 2020
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Acmon Blue
Plebejus acmon
Record number: 1277512
Observation date: Oct 14, 2020
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Marine Blue
Leptotes marina
Record number: 1275099
Observation date: Sep 18, 2020
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Mournful Duskywing
Erynnis tristis
Record number: 1275048
Observation date: Sep 16, 2020
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Gulf Fritillary
Agraulis vanillae
Record number: 1274667
Observation date: Sep 14, 2020
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Mournful Duskywing
Erynnis tristis
Record number: 1274665
Observation date: Sep 14, 2020
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Giant Swallowtail
Papilio cresphontes
Record number: 1273759
Observation date: Sep 06, 2020
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Giant Swallowtail
Papilio cresphontes
Record number: 1273236
Observation date: Sep 04, 2020
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Fatal Metalmark
Calephelis nemesis
Record number: 1271296
Observation date: Aug 14, 2020
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California Dogface
Zerene eurydice
Record number: 1264893
Observation date: Jul 29, 2020
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Monarch
Danaus plexippus
Record number: 1264653
Observation date: Dec 19, 2019
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Western Tiger Swallowtail
Papilio rutulus
Record number: 1263296
Observation date: Jul 24, 2020
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Fiery Skipper
Hylephila phyleus
Record number: 1261907
Observation date: Jul 20, 2020
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Cloudless Sulphur
Phoebis sennae
Record number: 1261327
Observation date: Jul 18, 2020
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Mountain Mahogany Hairstreak
Satyrium tetra
Record number: 1260580
Observation date: Jul 14, 2020
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Behr's Metalmark
Apodemia virgulti
Record number: 1260579
Observation date: Jul 14, 2020
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Acmon Blue
Plebejus acmon
Record number: 1260575
Observation date: Jul 14, 2020
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Tailed Copper
Lycaena arota
Record number: 1260574
Observation date: Jul 14, 2020
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Gray Hairstreak
Strymon melinus
Record number: 1258933
Observation date: Jul 06, 2020
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Chalcedon Checkerspot
Euphydryas chalcedona
Record number: 1256398
Observation date: Jun 27, 2020
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Hedgerow Hairstreak
Satyrium saepium
Record number: 1255713
Observation date: Jun 25, 2020
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Common Buckeye
Junonia coenia
Record number: 1255307
Observation date: Jun 22, 2020
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Common Buckeye
Junonia coenia
Record number: 1255303
Observation date: May 07, 2019
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Northern White-Skipper
Heliopetes ericetorum
Record number: 1255158
Observation date: Jun 21, 2020
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Northern White-Skipper
Heliopetes ericetorum
Record number: 1255157
Observation date: Jun 21, 2020
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Funereal Duskywing
Erynnis funeralis
Record number: 1255155
Observation date: Jun 21, 2020
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Marine Blue
Leptotes marina
Record number: 1255153
Observation date: Jun 21, 2020
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Acmon Blue
Plebejus acmon
Record number: 1255151
Observation date: Jun 21, 2020
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Behr's Metalmark
Apodemia virgulti
Record number: 1254624
Observation date: Jun 18, 2020
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Rural Skipper
Ochlodes agricola
Record number: 1254621
Observation date: Jun 18, 2020
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Great Basin Wood-Nymph
Cercyonis sthenele
Record number: 1254608
Observation date: Jun 18, 2020
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Mountain Mahogany Hairstreak
Satyrium tetra
Record number: 1254599
Observation date: Jun 18, 2020
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Tailed Copper
Lycaena arota
Record number: 1254596
Observation date: Jun 18, 2020
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Bernardino Dotted-Blue
Euphilotes bernardino
Record number: 1254591
Observation date: Jun 18, 2020
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Lorquin's Admiral
Limenitis lorquini
Record number: 1253214
Observation date: Jun 12, 2020
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Chalcedon Checkerspot
Euphydryas chalcedona
Record number: 1252234
Observation date: Jun 07, 2020
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Acmon Blue
Plebejus acmon
Record number: 1251887
Observation date: May 27, 2020
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Propertius Duskywing
Erynnis propertius
Record number: 1250934
Observation date: May 23, 2020
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Sleepy Duskywing
Erynnis brizo
Record number: 1250930
Observation date: May 23, 2020
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Monarch
Danaus plexippus
Record number: 1249839
Observation date: May 25, 2020
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Northern White-Skipper
Heliopetes ericetorum
Record number: 1249769
Observation date: May 24, 2020
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