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BC Conservation Data Centre: Species Summary


Agrypnia macdunnoughi
A Caddisfly


 
Scientific Name: Agrypnia macdunnoughi (Milne, 1931)
English Name: A Caddisfly
 
Classification / Taxonomy
Scientific Name - Concept Reference: Clemson University Department of Entomology (J.C. Morse, ed.). 2002. Last Updated 5 September 2006. Trichoptera World Checklist. Online. Available: http://entweb.clemson.edu/database/trichopt/index.htm.
Classification Level: Species
Species Group: Invertebrate Animal
Species Code: TR-AGRMAC
Kingdom Phylum Class Order Family
Animalia Arthropoda Insecta Trichoptera Phryganeidae
   
Conservation Status / Legal Designation
Global Status: G4G5 (Jul 2024)
Provincial Status: SU (Jul 2016)
BC List: Not Reviewed
Provincial FRPA list:   
Provincial Wildlife Act:
COSEWIC Status:
SARA Schedule:
General Status Canada:
   
Ecology & Life History
General Description:
Migration Characteristics:
(Global / Provincial)
 
    Nonmigrant:
    Local Migrant:
    Distant Migrant:
    Within Borders Migrant:
Y / N
N / N
N / N
na / N
Habitats:
(Type / Subtype / Dependence)
Global Habitat Comments: Species in this family are found in ponds, lakes, temporary pools, and slow streams (Voshell 2002).
Food Habits: Herbivore:Immature
Non-nectar Sugar-feeder: Adult
Global Food Habits Comments: Adults of this taxon consume liquid with sponge-like mouth parts and larvae of this species are herbivores (Voshell 2002; Houghton and Holzenthal 2010).
Global Phenology:
Provincial Phenology:
(1st half of month/
2nd half of month)
Colonial Breeder: N
Length(cm)/width(cm)/Weight(g): / /
Elevation (m) (min / max): Global: 
Provincial: 
   
 
Distribution
Endemic: N
Global Range Comment: This species occurs across Canada from Yukon to Newfoundland, and in the United States in Alaska and the northeast from North Dakota to Maine (Rasmussen and Morse 2023; GBIF 2024; SCAN 2024).
 
Authors / Contributors
Global Information Author: T. Cornelisse
Last Updated: Jul 18, 2024
Provincial Information Author:
Last Updated:
   
References and Related Literature
Houghton, D.C. and R.W. Holzenthal. 2010. Historical and contemporary biological diversity of Minnesota caddisflies: a case study of landscape-level species loss and trophic composition shift. Journal of the North American Benthological Society 29(2): 480-495.
Voshell, J.R. 2002. A guide to common freshwater invertebrates of North America. McDonald and Woodward Publishing Company, Granville, Ohio, USA: 442 pp.
 

Please visit the website Conservation Status Ranks for definitions of the data fields used in this summary report.

Suggested Citation:

B.C. Conservation Data Centre. 2024. Species Summary: Agrypnia macdunnoughi. B.C. Minist. of Environment. Available: https://a100.gov.bc.ca/pub/eswp/ (accessed Jun 10, 2026).