The biology of the leech Myzobdella lugubris infesting blue crabs and catfish.
D000818:Animals; D003386:Brachyura / Q000469:parasitology*; D005399:Fishes / Q000469:parasitology*; D007865:Leeches / Q000502:physiology*; D012098:Reproduction; D012621:Seasons; D013696:Temperature