The life cycle of Astacatrematula macrocotyla gen. et sp. n. (Trematoda: Psilostomidae) from Oregon.
D000818:Animals; D004463:Ecology; D005399:Fishes; D009922:Oregon; D012908:Snails; D014200:Trematoda / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development