552 



GREAT SERPENTINE-BELT OF NEW SOUTH WALES, V., 



*Tryplasma, sp.f 



* Sanidophyllum davidis. 



'^^ Alveolites sp. 



* Cyathophyllum, sp.no v. 



* Heliolites porosa 



*H. sp., cf. interstincta. 

 *Syringopora sp. 



*Monticuliporoid. 

 Crinoid-stem ossicles. 

 Peiitameroid brachiopod. 



* A thy r is sp. 

 *Zygospira sp. 

 *Ccelospira{1) sp. 



Sanidophylhiin davidis. 

 Alveolites suhcequalis. 

 Litophyllum konincki. 

 *i^. sp.nov. 

 Actinocystis cornu-bovis. 

 Cyatho^yhylhim ohtortutn. 

 Microplasma pai^allelum. 

 Heliolites porosa. 



Syringopora auloporoides. 

 S. porteri. 



Crinoid-stem ossicles. 

 * Peiitamerus sp., cf. knightii 



*Atrypa sp. 



* A viculopecte7i(lj sp. 



*Cyclonema sp. 

 Indeterminate gasteropod, * Vetotuha sp. 



four inches long. 



In drawing up this table, the writer has had the privilege of 

 using the collections of Mr. T. England, B. A., of Tam worth, and 

 Mr. S. M. Tout, to whom he is greatly indebted, and, in these 

 as well as in his own, occur several forms, kindly determined by 

 Mr. W. S. Dun, which do not appear in the earlier lists. These 

 have been marked with an asterisk. 



It mav be advisable to call attention to the points of difference 

 in the two faunas. The Nemingha limestone is characterised by 

 the abundance of Favosites multitabulata and of F. pUtmani. 



t Mr. Etheridge states that this species is very like T. lonsdalia var. 

 scalari/ormis, which he has already recorded from the Nemingha Lime- 

 stone (Memoirs Geol. Survey of N.S.VV. Palseontological Series, No. 13, 

 p.81). He is preparing a description of this form, with others collected 

 from the Devonian rocks of the Great Serpentine-Belt. 



