Phryganea rhombica [ spec. nov.]

P. alis flavescentibus deflexo-compressis: macula rhombea laterali alba. Fn. svec. 741.

Reaum. ins. 3. t. 14. f. 5.

Roes. ins. 2. aqu. 2. t. 16.

Habitat in Europae aquosis, intra nidum ex ramentis gramineis transversis.