Historis acheronta

(Fabricius, 1775)

Tailed Cecropian

Historis acheronta, commonly known as the tailed cecropian, is a in the Nymphalidae. It is found in North America, with distribution extending into Central and South America. The species has been recorded in at least 962 observations on iNaturalist, indicating it is relatively well-documented.

Cramer&Stoll-uitlandsche kapellen vol. 1- plate 022 by Pieter Cramer  (1721 - 1776) and Caspar Stoll  (between 1725 and 1730 - 1791). Used under a Public domain license.Historis acheronta semele (Tailed Cecropian) by Kristof Zyskowski & Yulia Bereshpolova. Used under a CC BY 2.0 license.CramerAndStoll-uitlandsche kapellen vol. 4- pl 330 by Pieter Cramer (1721 - 1776) and Caspar Stoll (between  1725 and 1730 - 1791). Used under a Public domain license.

Pronunciation

How to pronounce Historis acheronta: /hɪsˈtɔː.rɪs ˌæk.ɪˈrɒn.tə/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

The "tailed cecropian" suggests the presence of hindwing tails, a characteristic feature that distinguishes it from tailless relatives. The belongs to the Historis, which contains only two species, making genus-level identification relatively straightforward. The specific epithet and common name may be referenced using MONA/Hodges number 4546 in North American lepidopteran databases.

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Distribution

Recorded from North America, with specific locality data from Parque Nacional Natural Serranía de Chiribiquete in Colombia. The has broad Neotropical distribution based on observation records.

Similar Taxa

  • Historis odiusThe only other in the Historis; both share the tailed cecropian but differ in distribution and wing pattern details

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Nomenclatural history

Originally described as Papilio acheronta by Fabricius in 1775, later transferred to Historis. Listed as a synonym under Coea acheronta in some databases, though Historis acheronta remains the accepted name in major taxonomic sources including NCBI and iNaturalist.

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Sources and further reading