CARBONIFEROUS AND PERMO-CARBONIFEROUS ROCKS, N.b.W. 259 



Orthotetes crenistria 

 Rhynchonella(Pugnax)pleurodon 

 Dielasma sacculum var. hastatnm 

 Spirifera triangularis 



„ striata 



Spirifera bisidcata 



,, convoluta x 



, , lata 



,, — cf. ovalis 



,, pinguis 



,, crassa 



Spiriferina cristata ( octoplicata ) 



,, insculpta 



Reticularia crebristria 



„ lineata 



Syringothyris exsuperans 

 Actinochonchus phanosulcdta 

 Athyris cf. expansa 

 Retzia sp. 



Sanguinolites tenisoni 

 „ undatus 



Leptodomus duplicostatus 

 Cardiomorpha striatella 

 Edmondia 

 Nucula 



Paralledon costellata 

 Area interupta 



„ subangulata 

 Pterinea lata 

 Conocardium australe 

 Avicula hardyi 

 Cardinia 



Aviculopecten consimilis 

 ,, cingendus 



Aviculopecten cf. knockonensii. 



,, ptychotis 



,, cf. granosus 



tesselatus 



„ forbesi 



,, hardyi 



Entolium aviculatum 

 Allorisma 

 Pleurophorus 

 Leiopteria ? australis 

 Dentalium 



,, proxima 



Gosseletina australis 

 Yvania konincki 

 Porcellia Pearsi 

 Waagenella sp. 

 Bellerojyhon sp. 

 Platyschisma sp. 

 Euomphalus minimus 



„ cera 



Naticopsis sp. 

 Macrocheilus filosus 

 Loxonema acutissima 



,, rugifera ? 



„ babbindoonesis ? 



,, diffiicilis 



,. constricta 



Platyceras angustum 



,, trilobatum 



,, tenella 



Orthoceras sp. 



,, martinianum 



Philips ia collinsi 

 ,, culleni 



1 This form is perhaps better referred to S. lata. 



