| observations on the seasonal occurrence of two species of transversotrematid digenea parasitising the sparid fish acanthopagrus australis in moreton bay, eastern australia. | ectoparasitic prototransversotrema steeri angel infected acanthopagrus australis (günther) in western (w. bay) and southern (s. bay) moreton bay with greatest abundance in winter (june-august), and none in summer (december-february). this confirms previous observations on seasonality of p. steeri from a small estuary in new south wales. transversotrema licinum manter, which is a new host and geographical record, infects a. australis in w. bay but not s. bay, with large abundances in summer and w ... | 1998 | 9805784 |