Ceraclea slossonae

(Banks, 1938)

long-horned caddisfly

Ceraclea slossonae is a of long-horned caddisfly in the Leptoceridae, first described by Banks in 1938. It belongs to a characterized by with exceptionally long , often exceeding body length. The species is documented from North America, with limited observational records.

Pronunciation

How to pronounce Ceraclea slossonae: //səˈrækleə ˈslɑsəˌni//

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Identification

Distinguished from other Leptoceridae by -level characters: longer than body, slender build, and reduced wing venation patterns. Separation from congeneric requires examination of male genitalia and wing details; specific diagnostic features for C. slossonae versus other Ceraclea species are not readily available in general sources.

Appearance

possess extremely long, thread-like that frequently surpass the body length—a defining trait of the Ceraclea and Leptoceridae. Wings are membranous and hairy, typical of Trichoptera. Body form is slender and elongated. Specific coloration and body size for C. slossonae are not well documented in available sources.

Habitat

Aquatic larval stages inhabit freshwater environments. Specific microhabitat preferences for C. slossonae are not documented; related Ceraclea often occur in streams and rivers with moderate flow.

Distribution

Documented from North America (Nearctic region). Precise range boundaries are not established due to limited collection records.

Life Cycle

Complete with aquatic larval and pupal stages, terrestrial stage—typical of Trichoptera. Specific developmental details for C. slossonae are not documented.

Behavior

are and attracted to light. Larvae are aquatic and construct portable cases, though case architecture for this is not described.

Ecological Role

Larvae function as or collectors in freshwater , processing organic matter. Specific trophic role for C. slossonae is not established.

Human Relevance

No documented economic or medical significance. Occasionally encountered by aquatic biologists and caddisfly .

Similar Taxa

  • Other Ceraclea speciesShare long and slender form; require genital dissection or detailed wing examination for definitive identification
  • Other Leptoceridae genera (e.g., Oecetis, Triaenodes)Similar long-horned ; distinguished by length relative to body and wing venation patterns

More Details

Taxonomic note

Originally described as Setodes slossonae by Banks in 1938, later transferred to Ceraclea. The specific epithet honors Annie Trumbull Slosson, an American entomologist and author.

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Sources and further reading