TY - RPRT TI - Distribution and seasonal abundance of trematode parasites (Trematoda: Allocreadiidae: Crepidostomum spp.) in burrowing mayfly nymphs (Ephemeroptera: Ephemeridae: Hexagenia spp.) from connecting rivers of the Laurentian Great Lakes AU - Don W. Schloesser PY - 2005 DO - 10.1007/s10750-005-4755-4 UR - https://pubs.usgs.gov/publication/1001066 ID - 1001066 ER -