Your best bet is to check into books on digene taxonomy, though these
are old and hard to find. No work appears to have been done recently on
this worm.
--
____________________________________
Mark Rigby
ETH-Zurich
Experimental Ecology
ETH-Zentrum NW
CH-8092 Zurich
Switzerland
tel: +41-1-633 6035
fax: +41-1-632 1271
email: rigby at eco.umnw.ethz.ch
____________________________________
