54 WF. Ponder, D.J. Colgan, T. Terzis, S.A. Clark, A.C. Miller 
Re 
D 
бе 
sia globosa. А. Spring Cal (station D26), B. Spring Cal (station D. 
Figure 3. oM eR Gita Cala (station D24), Е. Spring A1 (station D4A), С. Spring 
S humi 
46), C, D. Spring Са! 
Cb2 (station D51). 
: ining stored sperm (Fig. 14C,D, sp); duct to sperm sac ve 
of this EEN Pallial oviduct simple, with or without distinct 
(Fig. 14, Se (Fig. 14А,В, ро). Nervous system typical of family, 
See suboesophageal ganglion abutting left pleural ganglion. 
conn 
Ty short. Common duct 
glandular zones, opening 
with long supra-oesophageal 
ks. The anatomy of the new genus is generally similar to that descri 
Remarks. 
bed in detail for other 
Australian hydrobiids (Fonscochlea Ponder et al., 1989; Tatea Ponder et al. 
us 
, 1991; and Fluvidona 
