Studies on the helminth fauna of Alaska.  XXIX.  Urinatrema aspinosum n. sp. (Trematoda:  Zoogonidae) from the urinary bladder of the greenling, Hexagrammos superciliosus (Pallas).
D000413:Alaska; D000818:Animals; D006376:Helminths; D010473:Perciformes; D014200:Trematoda; D001743:Urinary Bladder
TREMATODES