Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 346. Chironomini 243 Harnischia

346a. Sternite I with a pair of antero-lateral toothed mounds on each side, the outer fingertip-shaped, the inner a broad bulbous swelling (115k.jpg).

Harnischia curtilamellata

346b. Sternite I with only the outer mound represented, less strongly toothed and may be difficult to distinguish when pushed into itself in the mount; in addition an arched field of points may be extensively developed (115j.jpg).

Harnischia fuscimana
Decision path