# Evolution of the elaborate male intromittent organ of <i>Xiphophorus</i> fishes

> Research article (Ecology and Evolution, 2016) · cited 10× · AI/ML

**Wikidata**: [openalex:W2520708948](https://www.wikidata.org/wiki/openalex:W2520708948)  
**Source**: https://4ort.xyz/entity/evolution-of-the-elaborate-male-intromittent-organ-of-i-xiphophorus-i-fishes