Atlantis Fritillary Speyeria atlantis brittanae (W.H. Edwards, 1862)Threatened (MD)  -  S1 (Highly state rare)  -  Vulnerable  -  Garrett only    Synonyms: Argynnis atlantis, Speyeria atlantis.
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Lepidoptera   >   Family Nymphalidae   >   Genus Speyeria   

Status:

The Atlantis Fritillary (Speyeria atlantis) is a widespread northern species, near the southern limit of its range at higher elevations of the Appalachians. Atlantis Fritillary is considered threatened in Maryland and has a state ranking of S1, meaning that there are fiver or fewer populations in the state. All populations of Atlantis Fritillary in Maryland are restricted to Garrett County.

Description:

Atlantis Fritillary is very similar to Aphrodite Fritillary. The best way to distinguish between the two species is by eye color. Atlantis Fritillary has blue-gray eyes and Aphrodite Fritillary has yellow-green eyes. Both Atlantis and Aphrodite Fritillary are much smaller than the larger Great Spangled Fritillary.

Relationships:

Host plants are species in the family Violaceae including Canada Violet.

There are 23 records in the project database.

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An Atlantis Fritillary in Garrett Co., Maryland (7/17/2017). Verified by Nick Block. Photo by Jim Wilkinson. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Jim, some rights reserved (CC BY-NC). Photo by Jim via iNaturalist. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) sharonforsyth, all rights reserved. Photo by sharonforsyth via iNaturalist. (MBP list)

An Atlantis Fritillary in Garrett Co., Maryland (6/4/2015). Photo by Mikey Lutmerding. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) aaron graham, some rights reserved (CC BY-NC). Photo by aaron_graham via iNaturalist. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Hans Holbrook, some rights reserved (CC BY-NC). Photo by Hans Holbrook. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC). Photo by Josh Emm. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC). Photo by Josh Emm. (MBP list)

Atlantis Fritillary in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC). Photo by Josh Emm. (MBP list)

An Atlantis Fritillary in Podicherry NWR, New Hampshire (6/23/2006). Photo by Steve Collins. (MBP list)

An Atlantis Fritillary in Garrett Co., Maryland (6/4/2015). Photo by Mikey Lutmerding. (MBP list)

An Atlantis Fritillary in the Adirondacks, New York (6/23/2007). Photo by Steve Collins. (MBP list)


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