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Austronemoura; Andean stoneflies; new species; morphology
Abstract:
Austronemoura auberti sp.n., A. flintorum sp.n. and A. decipiens sp.n. from Chile are described, illustrated and distinguished from previously named species. The descriptions of A. quadrangularis Aubert and A. encoensis Aubert are extended and amended, respectively. An intriguing correlation of the shape of the male intromittent organ and the shape of the rod-shaped distal portion of the cement gland of females is described.