
Stelgidopteryx (Baird, 1858) is a small genus of swallows. It contains two species:
Stelgidopteryx (Baird, 1858) is a small genus of swallows. It contains two species:
{| class="wikitable" |- ! Image !! Scientific name !! Common name !!Subspecies !! Distribution |- |120px ||Stelgidopteryx serripennis|| Northern rough-winged swallow ||* Ridgway's rough-winged swallow, Stelgidopteryx serripennis ridgwayi ||North America |- |120px ||Stelgidopteryx ruficollis || Southern rough-winged swallow || ||partial migrant breeding in Central and South America |- |}
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).