Erolia melanotos (Vieillot). Pectoral Sandpiper. Common transient through state.
No subspecies recognized.
Erolia fuscicollis (Vieillot). White-rumped Sandpiper. Common transient throughout state.
No subspecies recognized.
Erolia bairdii (Coues). Baird Sandpiper. Common transient in east; abundant transient in west.
No subspecies recognized.
Erolia minutilla (Vieillot). Least Sandpiper. Common transient throughout state, but less numerous in west than in east.
No subspecies recognized.
Erolia alpina. Red-backed Sandpiper. Rare or uncommon transient; reported only from eastern half of state, west to Cloud County. Few specimens have been preserved.
Subspecies in Kansas: E. a. pacifica (Coues).