Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Family Heliozelidae - Shield Bearer Moths

moth - Antispila Antispila freemani Heliozelidae, Shield Bearer Moth, blotch leaf mine on Grape - Antispila St. Andrews leaf miner on Vaccinium SA208 Coptodisca maybe 2015 3 - Coptodisca Antispila - Antispila nysaefoliella St. Andrews leaf miner on Morella cerifera SA1182 2017 2 - Aspilanta argentifera Lake Crabtree leaf miner on Parthenocissus quinquefolia D2970 2021 7 - Aspilanta Weymouth Woods leaf miner Coptodisca on Morella caroliniensis D4586 adult 2023 2 - Coptodisca undescribed-species-on-morella
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 Adeloidea (Fairy Moths and kin)
Family Heliozelidae (Shield Bearer Moths)
Numbers
30 species in 3 genera in North America listed in Pohl, et al. 2016 provisional checklist(1)
Size
Less than 3 mm. (2)
Identification
Adult - typically have iridescent, metallic-appearing scaling. Eyes are small as in other diurnal microlepidoptera. (2)
Larva - flattened, usually legless. (2)
Food
Species are host specific, using at least 17 families of angiosperms. (2)
Life Cycle
Last instar larvae construct a portable case by cutting disks from the upper and lower epidermis and joining them with silk, the reason for the commom name "shield bearers." The abandoned mines, with their distinctive "shot holes" are characteristic. (2)
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.Moths of Western North America
Powell and Opler. 2009. UC Press.