Psilotreta indecisa

(Walker, 1852)

mortarjoint casemaker

Psilotreta indecisa is a of caddisfly in the Odontoceridae, commonly known as a mortarjoint casemaker. The species has been documented in North America, with confirmed records from Michigan indicating it is widely distributed within that state. As a member of Odontoceridae, it belongs to a group of known for constructing distinctive larval cases.

Pronunciation

How to pronounce Psilotreta indecisa: /ˌsaɪloʊˈtriːtə ɪnˈdɪsaɪsə/

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Identification

As a mortarjoint casemaker, larvae likely construct cases with cemented mineral particles, a characteristic trait of the Odontoceridae. Specific diagnostic features distinguishing P. indecisa from are not documented in available sources.

Habitat

Collection localities in Michigan suggest the occupies aquatic environments, though specific parameters such as stream type, substrate, or water chemistry are not detailed in accessible sources.

Distribution

North America; confirmed present in Michigan, USA, where it appears widely distributed based on multiple collection localities.

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Taxonomic note

Originally described as Goera indecisa Walker, 1852; later transferred to Psilotreta.

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