Spicauda atelis

Grishin, 2023

Atelis Longtail

Spicauda atelis is a of in the Hesperiidae, described by Grishin in 2023. The species was recently recognized based on morphological and genetic differentiation from related . It is known from observations primarily in the southwestern United States and adjacent Mexico. As a newly described species, detailed natural history information remains limited.

Pronunciation

How to pronounce Spicauda atelis: /spaɪˈkaʊdə əˈtɛlɪs/

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Distribution

Southwestern United States and adjacent Mexico. Specific range boundaries remain under study following its recent taxonomic recognition.

Similar Taxa

  • Spicauda simpliciusFormerly considered ; differentiated by genitalia and genetic data supporting -level separation
  • Urbanus speciesSimilar long-tailed skipper ; Spicauda atelis distinguished by wing pattern details and structural characters used in its formal description

More Details

Taxonomic history

This was described by Grishin in 2023, separating it from previously recognized based on integrated morphological and molecular evidence. The description reflects ongoing refinement of skipper in the Urbanus-Spicauda complex.

Sources and further reading