Common Butterflies Page #04
Brush-footed Butterflies (Family Nympalidae) (part 1)
Brush-footed Butterflies are a diverse family with many sub-species as you shall see in the pages. All members of this family have greatly reduced front legs which are used for smell. In fact without close inspection you might gather that they have only four legs.
 
American Snout, Libytheana carinenta
The snout is known for its extra long snout which is obvious. The habitat is open woodlands and streams with hackberries and thickets. These are much more common to the south especially in the coastal plain than in the mountains where they are uncommon. American Snouts do over winter as adults and can be found on warm days in the winter in the southern portion of the region.
Wingspan:
2 1/2 - 4 1/2 inches.


Flight: Mid March until mid October
American Snout, Libytheana carinenta
American Snout, Libytheana carinenta
American Snout, Libytheana carinenta
 
Gulf Fritillary, Agraulis vanillae
The Gulf Fritillary is a southern migrant that works its way northward up the coast and northwestward towards Asheville NC.  These can be found in large numbers during peak years. Usually these become common in the southern coastal plain in late summer and fall.
Wingspan:
2 - 2 1/2 inches

Flight: May until mid December
Gulf Fritillary, Agraulis vanillae Gulf Fritillary, Agraulis vanillae Gulf Fritillary, Agraulis vanillae
 
Variegated Fritillary, Euptoieta claudia
The region's most widespread fritillary it can be found in most open fields, meadows and gardens. Tends to be very common in the coastal plain and piedmont and uncommon in the mountains. In flight it can be mistaken for the American Lady. The female Tawny Emperor looks a lot like it except, for the pale antenna tips.

Wingspan:
1 3/4 - 2 1/2 inches

Flight: Mid April until December
Variegated Fritillary, Euptoieta claudia Variegated Fritillary, Euptoieta claudia Variegated Fritillary, Euptoieta claudia
 
Great Spangled Fritillary, Speyeria cybele
This large fritillary is the most common of the larger fritillaries. It can be found in meadows, pastures and gardens. An easy field mark on the hindwing is the light orange band between the "spangled" white spots. The other mountain species that might confuse you are the Aphrodite Fritillary and rarely in higher elevations in the Virginias and further north the Atlantis Fritillary.
Wingspan:
2 1/8 - 3 inches


Flight: Mid May until mid October
Great Spangled Fritillary, Speyeria cybele Great Spangled Fritillary, Speyeria cybele
Great Spangled Fritillary, Speyeria cybele
From above, most of the larger fritillaries appear nearly identical. It is best to get an underside look to get a good ID.
 
Meadow Fritillary, Boloria bellona
This is the region's smallest fritillary and it tends to fly close to the ground. The habitat is meadows, weedy fields, pastures and roadsides in the mountains mainly. The only species that might be confused with it is the very rare Silver-bordered Fritillary which likes very tall grassy meadows and occurs from the Virginias northward.
Wingspan:
1 1/4 - 1 7/8 inches

Flight: April until mid October
Meadow Fritillary, Boloria bellona Meadow Fritillary, Boloria bellona Meadow Fritillary, Boloria bellona
 
Silvery Checkerspot, Chlosyne nycteis
This species is slightly larger than the more common Pearl Crescent (the next species below). Telling these two apart takes a little practice as both can be found in the same habitat which is wet woodlands, gardens, roadsides and adjacent damp areas. Silvery Checkerspot is more common in the mountains than the piedmont. In West Virginia the Harris' Checkerspot adds to the confusion; a quick look at the underside is the best way to tell the two apart.
Wingspan:
1 3/8 - 1 7/8 inches


Flight: May until early September
Silvery Checkerspot, Chlosyne nycteis Silvery Checkerspot, Chlosyne nycteis Silvery Checkerspot, Chlosyne nycteis
 
Pearl Crescent, Phyciodes tharos
One of the most variable and wide spread butterflies in the region. It can be found almost anywhere including lawns, woodland edges, roadsides, power line cuts and adjacent open areas. Depending on where you are and what time of the year it is, there are a few species that could confuse you, but most you see would likely be Pearl Crescents. Along the southern coast the tiny Phaon Crescent is the only similar species.
Wingspan:
1 - 1 1/2 inches


Flight: Mid March until late November
Pearl Crescent, Phyciodes tharos
Pearl Crescent, Phyciodes tharos (female)
Female "summer form" Pearl Crescent
Pearl Crescent, Phyciodes tharos (male)
Male "spring form" Pearl Crescent
 
Question Mark, Polygonia interrogationis
Named for the "?" mark in the center of the hindwing. Telling these apart from the Eastern Comma (next species below) can be challenging. Look for the two part "?" below, the four black spots in a row across the center of the forewing and the much more pointed angular wings. These are rapid fliers and sometimes they don't land for identification; these are just called anglewing species. Question Marks do over winter as adults and can be found on warm days during winter.
Wingspan:
2 3/8 - 2 5/8 inches

Flight: All year, even warm spells in winter. Absent during the heat of summer.
Question Mark, Polygonia interrogationis
The underside can be quite variable
Question Mark, Polygonia interrogationis (black form)
Spring (black) form
Question Mark, Polygonia interrogationis (orange form)
Fall (orange) form
 
Eastern Comma, Polygonia comma
Named for the comma on the hindwing. Telling these apart from the Question Mark (species above) can be challenging. Look for the comma-shaped mark on the underside, the three black spots across the center of the hindwing and the more bluntly shaped wings. In the mountains at very high elevations the very rare Green Comma and Gray Comma might be mistaken for Eastern Comma from above. Eastern Commas do over winter as adults and can be found on warm days during winter.
Wingspan:
1 3/4 - 2 inches


Flight: All year, even warm spells in winter. Absent during the heat of summer.
Eastern Comma, Polygonia comma
The underside can be quite variable
Eastern Comma, Polygonia comma (black form)
Summer (black) form
Eastern Comma, Polygonia comma (orange form)
Fall (orange) form
 
Mourning Cloak, Nymphalis antiopa
They tend to hilltop along roadsides paths and openings in the forest. As you can see, identification is very easy.You can find them in late winter or early spring as they overwinter as adults. During the heat of the summer they aestivate and when it becomes cooler you can find them again.
Wingspan:
2 - 2 3/8 inches

Flight: All year, even warm spells in winter.
Mourning Cloak, Nymphalis antiopa Mourning Cloak, Nymphalis antiopa Mourning Cloak, Nymphalis antiopa
 
American Lady, Vanessa virginiensis
Very common throughout the entire region in fields, meadows, roadsides and gardens during the entire butterfly season. On the underside of the hindwing, there are two eye-spots; the lower one is slightly larger than the other. The similar Painted Lady has four smaller eye-spots and occurs less frequently than the American Lady.
Wingspan:
1 3/4 - 2 1/8 inches

Flight: Mid March until November
American Lady, Vanessa virginiensis American Lady, Vanessa virginiensis American Lady, Vanessa virginiensis
 
Red Admiral, Vanessa atalanta
This butterfly is found even in Europe and Asia; they migrate in large numbers some years. I found a large number of them in the WV mountains several years ago. They tend to hilltop and will usually attack whoever walks by their territory. During mild winters they can over winter.
Wingspan:
1 3/4 - 2 1/4 inches

Flight: Early April until early November
Red Admiral, Vanessa atalanta Red Admiral, Vanessa atalanta Red Admiral, Vanessa atalanta
 
Common Butterflies Page #05
Go to Brush-footed Butterflies Part 2