PLATE V. 
Pig. 1. 
Fig. 2. 
Fig. 3. 
Fig. J.. 
Fig 5 
Fig. G. 
Fig. 7. 
Fig 8. 
Fig. 9. 
Fig. 10. 
Fig. 11. 
Fig. 12. 
Fig. 13. 
Fig. 14. 
Fig. 15. 
Fig. IG. 
Fig. 17. 
Trigonia nasiita, Etlieruhie. 
E.xfoliateJ riglit valve, with cinetiire and sculpture (Teuison Woods’ type of T. 
mesembrya- -Vtoc. Linn. Soe. N. S. Wales, 1883, VIII, Ft. 2, t. 12, f. 1-3). 
Interior of Fig. 1. 
Jelly east, taken from the interior (Fig. 2) of Fig. 1, showing the vacuities left by the 
denticulated teeth. 
Mount Stuart liun — (’olln. Macleay Museum. 
Modiola duiilojiensis, Etlt.fi], 
flight valve of a kaolin cast. 
White Cli/f's. 
Posterior end of a left valve, cast in shale. 
White Cliff's. 
Aucella hughendenensis, Etheridge. 
Crushed shells, partially testaceous. 
Single left valve, mudstone cast. 
Mohely Well. 
IVIacrocallista ? plana, Moore, sp. 
Left valve, partially testaceous. 
Cardinal or dorsal view of Fig. 8. 
Waratta Creek. 
(llycimeris obesus, Eth.fil. 
Eight valve of a cast retaining traces of test. 
Cardinal or dorsal view of Fig. 10, exhibiting gaping e.\tromities. 
Momha Station, 
Cyrenopsis opallites, Eth.fil, 
Eight valve, replaced more or less by translucent opal. The posterior ventral extremity 
is imperfect. 
Cardinal or dorsal view of Fig. 12. 
White Cliff's. 
Another right valve, partly opalised. 
Cardinal or dorsal view of Fig. 14. 
White Cliffs. 
Incomplete right valve, opalised. 
Interior of Fig. IG, showing dentition. 
White Cliff's — Colin. Gipps. 
