Yellowfin Herring
Pliosteostoma lutipinnis
Spanish: arenquilla aleta amarilla

Pliosteostoma lutipinnis, the yellowfin herring, is a herring that is found along the coast of Central and South America from Mexico to Ecuador. It is the only species in its genus. Most often recorded in Jul.
- 2024-07-11 — observation by prickly_sculpin
Interactive card with more photos, sounds and similar species Fish guide iNaturalist Wikipedia
Cite as: “Yellowfin Herring (Pliosteostoma lutipinnis) at La Saladita”, La Saladita Field Guide, lasaladita.com/species/pliosteostoma-lutipinnis/, updated 2026-09-26. Observation counts and months come from iNaturalist research-grade records within about 50 km of 17.8375°N, 101.7606°W (the survey box also takes in Zihuatanejo, Ixtapa and Troncones); summary text from Wikipedia where present.