PLATE 44. 
Pig. 1. 
Eig. 2. 
Pig. 3. 
Pig. 4. 
Pig. 5. 
Fig. 6. 
Pig. 7. 
Pig. 8. 
Pig. 9. 
Pig. 10. 
Pig. 11. 
Pig. 12, 
Pig. 13. 
Pig. 14. 
Pig. 15. 
Pig. 16. 
Pig. 17. 
Pig. IS. 
Zaphrentis profunda, Eth. fil. Interior of the calice. Rockhampton District. 
[De V.] 
Mesoblastus ? australis, Eth. fil. Side view of an impression of a calyx, x -J-. 
Rockhampton District. [De Y.] 
Tricaelocrinus Carpenteri, Eth. fil. Side view of an internal cast. Rock- 
hampton District. [De V.] 
PMllipsia dubia, Etheridge. Thorax and pygidium decorticated. Rock- 
hampton District. [De V.] 
Pnillipsia Woodwardi, Eth. fil. Glabella with large basal lobes. x2. 
Rockhampton District. [De V.] 
Do. Pygidium probably of this species, x ■§-. Rockhampton District. 
[De V.] 
Orinoid (allied to Stemmatocrinus) . Basal cup denuded of the test. Rock- 
hampton District. [De V.] 
Orinoid Calyx. Impression of part of an indistinct calyx, with faint traces 
of plates and the bases of the arms. Rockhampton District. 
[De V.] 
Polypora ? Smithii, Eth. fil. Fragment of a polyzoarium. Rockhampton 
District. X 2. 
Do. Fragment of poriferous face greatly enlarged. 
Glauconome, sp. ind. Non-poriferous face. x2. Rockhampton District. 
[De V.] 
Spiriferina duodecimcostata, McCoy. Internal cast of the ventral valve, 
■ showing the slit left by the median ventral septum, and the 
casts of the punctse of the shell foramina. Mount Britton 
Gold Pi eld. [A.M.] 
Productus, sp. ind. Much resembling the young of P. giganteus , Martin. 
Yatton Gold Field. 
Productus Irachytliocrus, G. B. Sowerby. Showing an area, and considerable 
solidity of shell. Darr River ? [A.L.] 
V 
Burrow. Weathered and disjointed infillings of the burrow. (See PI. viii., 
fig.4,andPl.xxxix.,fig.l.) Rockhampton District. [De V.] 
Do. A similar specimen. [De Y.] 
Do. Another example seen in natural section. [De V.] 
Do. Transverse section displaying the involute structure of the burrows, 
x 3. Rockhampton District. [De V.] 
By Authority: James C. Beal, Government Printer, William street, Brisbane. 
