179 
Gibbo River, Benambra. Nos. 2540-2544. Field No. 76. Plan 6. 
Impure limestone. 
Jlegd. 1^0. 
. (Slice No. in parentheses.) 
Fossils, with Remarks. 
2540 
2541 (1376) .. 
2542 (1377-8) 
2543 (1379-80) 
2544 
Favosites forbesi, Edw. and Haime. An unusually large and 
massive specimen ; the calices measuring as much as 3 mm. 
in diameter. 
F. forbesi. A specimen with smaller corallites than the 
preceding. (See Appendix and pi. XXII., fig. 17.) 
Favosites gothlandica, Lam. This corallum has been bored 
by a parasitic plant. 
A large massive corallum of F. gothlandica, with medium-sized 
corallites of regular form. 
A smaller, cake-like corallum of F. gothlandica, with large 
calices. 
Age.—Silurian (Yeringian). 
MRta Mitta River. Nos. 2545-2560. Field No. 81. Plan 3. 
Calcareous shales. 
2545 
2546 
2547 
2548 
2549 
2550 
2551 
2552 
2553, 2556 
2554 
2555 
2557 
2558 
2559 
2560 
‘iCyathophyllum (cast), and a nodule-shaped corallum of Favo¬ 
sites jorbesi. 
iCamarotoechia (mould). 
Goelospira australis, sp. nov. (Type, See- Appendix and pi. 
XXXII., fig. 43.) 
“iSchuchertella and C'^dospira australis, sp. nov. 
Monticuliporoids, indet. ; tPlectambonites (cast). 
Monticuhporoids ; Coenites juniperinus, Eichw. (See Appen¬ 
dix and pi. XXXII., fig. 36, -37) ; and brachiopods, indet. 
Montilculiporoids ; Orthis sp. ; Coelospira sp. 
Tryplasma dendroidea, Eth. fil. (See Appendix.) 
Brachiopods, indet. 
Conocardium bellulum, Creswell sp. (See Appendix.) 
Fenestella sp. (impression); monticuliporiods ; Atrypa sp. 
Monticuhporoids, mdet. 
Monticuliporoids and impressions of crincid columnars. 
1 Atrypa. 
Brachiopod, indet. and free cheek with genal spine of 
'iProetus. 
Age.—Silurian (Yeringian). 
Mitta Mitta River. Nos. 2561-2566. Field No. 82. Plan 3. 
Limestone. 
2561, 2563, 
2562 (1381-2) 
2564 (1383, 1384, and 
1384 bis.) 
2565 (1385) .. 
Hard limestone, with coral and crinoid remains showing on 
weathered surface. 
Hard limestone. In thin section seen to be largely composed 
of calcareous algae, including the genus Sphcerocodium, with 
a few crinoid joints, coral fragments, polyzoa and ostra- 
coda. 
Ditto. Slice No. 1383 shows in addition to the above, a 
section of coral referred to Diphyphyllum robustum, Eth. 
fil. (See Appendix and pi. XIX., fig. 8.) 
Compact grey limestone. This section shows a few cricoid 
ossicles and is largely composed of calcareous algae, including 
a comparatively large form with clustered tubes and here- 
named Sphcerocodium qippslandicuni, sp. nov. (See Appendix 
and pi. XVI., fig. 1.) 
Age.—^Middle Devonian. 
