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Hyposmocoma

Specimen image via iDigBio · BY-NC

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Hyposmocoma

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Also known as 'Hyposmochoma'

Hyposmocoma is a genus of moths with more 350 species endemic to the Hawaiian Islands whose larvae are referred to by the common name of Hawaiian fancy case caterpillars. The genus was first described by Arthur Gardiner Butler in 1881. Most species of Hyposmocoma have plant-based diets, but four species, such as Hyposmocoma molluscivora, eat snails. The caterpillars spin silk, which they then use to capture and eat snails. These are the first caterpillars known to eat snails (or mollusks of any kind). One unnamed species in the genus, dubbed the "bone collector", lives in association with spid

Species

GENUS

  1. KingdomAnimalia
  2. PhylumArthropoda
  3. ClassInsecta
  4. OrderLepidoptera
  5. FamilyCosmopterigidae
Observations recorded1,666

via GBIF

Museum specimens

Specimen records
638
With media
555
Family
Cosmopterigidae
Collections
UHIM
Recorded in
United States

Wikidata facts

Instance of
taxon
Parent taxon
Cosmopterigidae
Image
Hyposmocoma inversella.JPG
Show 4 more facts
topic's main category
Category:Hyposmocoma
taxon name
Hyposmocoma
Commons category
Hyposmocoma
taxon rank
genus
Sources (1)

via Wikidata · CC0

~16 min read

Encyclopedic overview

4 sections
Contents
  • Species
  • See also
  • References
  • External links

Hyposmocoma is a genus of moths with more 350 species endemic to the Hawaiian Islands whose larvae are referred to by the common name of Hawaiian fancy case caterpillars. The genus was first described by Arthur Gardiner Butler in 1881. Most species of Hyposmocoma have plant-based diets, but four species, such as Hyposmocoma molluscivora, eat snails. The caterpillars spin silk, which they then use to capture and eat snails. These are the first caterpillars known to eat snails (or mollusks of any kind). One unnamed species in the genus, dubbed the "bone collector", lives in association with spiders, forming a case from the shed body parts from the spider and remnants of the spider's prey items, providing camouflage while it feeds on discarded prey in the spider's web.

Some species feature amphibious caterpillars. This trait has evolved at least three times within this genus.

Excerpted from Wikipedia’s “Hyposmocoma” article, available under the CC BY-SA 4.0 licence.