Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Family Riodinidae - Metalmarks

Representative Images

Calephelis virginiensis - female Fatal Metalmark - Calephelis nemesis - male What type of Metalmark? - Calephelis rawsoni - female Mormon Metalmark - Apodemia mormo - male Blue Metalmark - Lasaia peninsularis - female Unidentified Butterfly - Apodemia palmerii Fatal Metalmark? - Calephelis nemesis UnknownButterfly96 - Calephelis nemesis
Show images of: caterpillars · adults · both

Classification

Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Papilionoidea (Butterflies and Skippers)
Family Riodinidae (Metalmarks)

Synonyms and other taxonomic changes

Closely related to family Lycaenidae, and commonly placed within that family as a subfamily Riodininae. By American authors, more often listed as a full family, including: Opler & Warren, Layberry et al., Brock & Kaufman, Jon Pelham, Butterflies of America web site, etc.

Explanation of Names

The common name refers to the brilliant metallic markings of many members of the family.

Numbers

About 1400 species worldwide (Layberry et al.) 29 species in North America (1), with the highest diversity in the extreme south (Brock and Kaufman).

Range

Occur on most continents, but highest diversity is in the Neotropics.

Print References

Brock and Kaufman's Butterflies of North America (2)
Hall, J.P.W. & Harvey, D. J. (2002). A survey of androconial organs in the Riodinidae (Lepidoptera). Zool. Journ. of the Linnean Soc., 136: 171-197 (Full Text)

Works Cited

1.Annotated taxonomic checklist of the Lepidoptera of North America, North of Mexico
Pohl, G.R., Patterson, B., & Pelham, J.P. 2016. ResearchGate.net.
2.Butterflies of North America (Kaufman Focus Guides)
Jim P. Brock, Kenn Kaufman. 2003. Houghton Mifflin Co.