White-striped Longtail (Chioides albofasciatus)
Recently, I offered three views of a Long-tailed Skipper with a beautiful blue, furry body. At the time, I mentioned that I’d first seen a Long-tailed Skipper at Bastrop State park in October, and I’d wondered whether they frequented my area. When I posted the photos of my local skippers (Urbanus proteus), I’d assumed the answer was ‘yes.’ As it turns out, the answer was both ‘yes’ and ‘no.’
Looking again at my images from Bastrop, I found that the skipper I’d photographed at Bastrop State Park didn’t have the same patches on the underside of its wings. Instead, a long, silver-white band ran from the leading edge of its wing to the base of its tail. When I shared its image with Wally Jones, a Floridian and birder whose Our Natural Places blog is one of my favorites, he suggested that I’d found a White-Striped Longtail (Chioides albofasciatus).
After comparing photos with those published on Butterflies and Moths of North America (BAMONA), I had to agree. A common, widely distributed skipper, the White-striped Longtail has a limited range in the United States, but it’s regularly recorded in Texas, and can be quite common in late summer and fall.
The lesson? A long tail alone does not a long-tailed skipper make. As luck would have it, I discovered two long-tailed skipper species this fall: not one.
That ‘other’ Long-tailed Skipper ~ Urbanus proteus
Comments always are welcome.
To be honest, I’m sure this isn’t ‘one skipper.’ ‘One species’ would be a more accurate title, since on December 24, Long-tailed Skippers (Urbanus proteus) were abundant at the nearby Dudney Nature Center.
I’d first seen a Long-tailed Skipper at Bastrop State park in October, and wondered at the time whether they frequented my area. On this day at least, the answer was ‘yes,’ and I was pleased to capture some of the details that had evaded me at Bastrop: particularly, their lovely blue accents and at least a bit of the split in their tails.
In their book Butterflies of Houston, John and Gloria Tveten note that pristine examples of this skipper can be hard to find, since lizards and birds often relieve them of their long tails, but in this case no damage was apparent.
Sometimes called ‘bean rollers,’ Long-tailed Skippers utilize members of the bean family as host plants; newly hatched caterpillars roll themselves into leaves for protection as they develop. Adults feed on a variety of plants, including Lantana, Bougainvillea, and various Bidens species.
In late December, these still-blooming stems of Porterweed provided nectar. A native Porterweed (Stachytarpheta jamaicensis) can be found in south Florida, but many local butterfly gardens include Porterweed cultivars because of the flowers’ attractiveness to butterflies and other insects.
Comments always are welcome.