Fig'. 
MiTs. 
Fig. 
Figs. 
PLATE HI. 
1. ITemiaster indices, Stol.y p. 16; five different views of a specimen from near 
M ulloor s Arnaloor group. 
2 — 5. Hemiaster crtstatus, Siol., p. 17; 2, 2a, top and side views of a small perfect 
specimen ; 3, 3a — d, five views of a larger also perfect specimen ; 4, top view 
of a large specimen, with the anterior ambulacra somewhat pressed in at the 
apex ; 5, lower view of another specimen ; all from near Karapaudy ; Arrialoor 
group. 
.. 6. Hemiaster sexangelatus, d’Orb., p. 18; 6, &a—f, eopies of d^Orbigny's 
figures; Vondicherry ; ? Arrialoor group. 
7 — S. Epiaeter nobilis, Slol., p. 20 ; five views of a smaller but perfect specimen, and 
one top view of a larger specimen, with the apex slightly more central ; souih- 
wesl of Mulloor ; Arrialoor group. 
