31 



Zeehan. — -(Blue-grey schistose rock.) 

 Cornulites tasmanicus, Et/i. fil. 

 Cromus IVlurchisoni, ^e iCow. i' 

 Rhynclioiiella borealis, Schlotheim ? 

 Rhynchoiiella cuneata, Dalman. 

 Strophodonta, sp. hid. 

 Tentaciilites, sp. ind. 



Zeehan.-— (White quartzite.) 

 Lophospira? sp. ind. 

 Murchisonia, sp. ind. 

 Kaphistonia, sp. ind. 



The Collection also contains other forms too indefinite 

 for determination. 



4._]S[0TES Ox\ THE SPECIES. 

 Corals. 



Favosites grandipora, Eth. fil. ? 



F. grandipora, Eth. ^/.—-Records Australian Museum, 1890, I., No. 



3, p. 61, t. 8, f-6-9. 



Ohs. — Certain specimens of a Favosite in highly decom- 

 posed limestone recall the typical features of this species, 

 the corallites highly thickened internally, and the walls 

 copiously perforated by very large uniserial pores close 

 together. The whole of the tabulas have been dissolved, 

 leaving no trace of their presence. Beyond an extra 

 amount of thickening of the corallite walls, the present 

 specimens do not add to our knowledge of the structure 

 of F. grandipora. It is naturally somewhat difficult to 

 speak with certainty of the species when dealing with such 

 highly decomposed species, but I believe this to be identical 

 with the coral I described under the above name from 

 the Lilydale Limestone of Victoria. 



Loc. — Heazlewood, in limestone. 



Genus Pleurodictyum, Goldfuss. 

 (Petref. Gerraaniae, 1829, I., p. 113.) 

 PI., Fig. 1. 

 Obs.' — The impression of ten or more corallites is, I 

 believe, referable to tliis genus. The outhne of each indi- 

 vidual coralhte is polygonal, the spaces formerly occupied 

 by the walls being represented by partial grooves ; here and 

 there small connecting processes represent the mural pores. 



