Megalopyge lacyi

(Barnes & McDunnough, 1910)

Megalopyge lacyi is a described by Barnes and McDunnough in 1910. Like other members of the Megalopyge, its possess venomous concealed beneath a dense coat of soft, hair-like . The species is part of a known for that can deliver painful upon contact.

Megalopyge lacyi 41506337 by Laura Gaudette. Used under a CC BY 4.0 license.

Megalopyge lacyi 43441107 by mbelitz. Used under a CC0 license.

Megalopyge lacyi 43652203 by Laura Gaudette. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Megalopyge lacyi: //ˌmɛɡəloʊˈpaɪdʒi ˈleɪsiˌaɪ//

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

Identification

Insufficient documented information exists to distinguish this from such as M. opercularis or M. crispata based on available sources. Identification likely requires examination of or other subtle morphological features not described in general references.

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Distribution

Distribution not specifically documented for this ; the Megalopyge occurs across eastern and central North America.

Human Relevance

possess venomous urticating that can cause intense burning pain, localized swelling, redness, and blistering upon contact. Medical attention should be sought for reactions or contact with mucous . Handling should be avoided.

Similar Taxa

Megalopyge opercularisShares the distinctive hairy larval appearance and venomous ; require careful morphological examination to separate.
Megalopyge crispataSimilar larval with dense hair-like concealing urticating ; specific distinguishing features for M. lacyi not documented.

More Details

Taxonomic note

This is rarely referenced in entomological literature compared to the more commonly encountered M. opercularis and M. crispata. Most biological information about the is derived from studies of these better-known species, and direct observations of M. lacyi are sparse (iNaturalist reports 7 observations as of source date).