Arthropods

Winding Mortarjoint Caddisfly

Marilia flexuosa

Authorship: Ulmer

Notes

Thanks to S. Moulton for the above identification. Davis, 2003, identified all caddisflies she found as belonging to Family Limnephilidae (Limnephilus sp.).

Records

It was found at Echo Spring.

Sources

[Worthington (UTEP)]

Taxonomic Classification

KingdomAnimalia

PhylumArthropoda (Arthropods)

ClassInsecta (Insects)

OrderTrichoptera (Caddisflies)

FamilyODONTOCERIDAE (Mortarjoint Casemaker Caddisfly Family)

GenusMarilia

Speciesflexuosa

Recent Observations

Sourced from iNaturalist

animebirderSep 14, 2026S Bell Blvd, Cedar Park, TX, US

kingscouchbirdAug 23, 2026DVSP Amphitheater

summervillenatureAug 6, 2026Fort Worth, TX 76108, USA

summervillenatureAug 1, 2026Fort Worth, TX 76108, USA

jocobirderAug 1, 2026Fort Worth, TX 76108, USA

stephen_wvJun 7, 2026St David, AZ 85630, USA

stephen_wvMay 21, 2013North rupununi, Georgetown

biancajbandaSep 25, 2024Mission, TX, USA

jgw_atxJul 27, 2024Windsor Hills, Austin, TX, USA

bruno_valenteMar 29, 2024Cascada Los Huenchos

Conservation assessments from the following sources:

NatureServe Explorer
IUCN Red List
Texas Parks & Wildlife — Species of Greatest Conservation Need (SGCN)

Conservation status by source
IUCN Red List	Not assessed
NatureServe Global (opens in new tab)	G5Secure
NatureServe (Texas) (opens in new tab)	SNRNot Ranked
Texas SGCN	Not assessed