550 ME. E. E. L. DIXON AND DE. A. VATJOHAN ON [NOV. I9II, 



Paper,' the fauna recorded below is, in the main, new to the 

 South-Western Province. 1 I have consequently devoted the 

 Palaeontological Section, almost in its entirety, to descriptions 

 of the most interesting components of this fauna. Reference 

 must, therefore, be made to that section for explanations of the 

 fossil names which compose the following list. 



Corals : — ■ 



Michelinia tenuisepta (Phill.) (a, b). 

 Amplexus (?) sp. (b). 

 Zaphrentis enniskilleni Ed. & H. (a, b). 

 Zaphrentis oystermouthensis, sp. nov. (a, b) ; common. 

 Densiphyllum cf. charlestonense Thomson (b). 

 Caninia aff. cornucopia, mut. D 2 . 3 (a, /;). 

 Caninia (!) sp. (a). 



Cyathaxonid (cf . Cyathaxonia aff. costata M'Coy, Vaugban : figured in 

 ' Rush Paper,' pi. xxix, fig. 5) (a). 



Brachiopods : — 



Productus longispinus Sow., var. (b, c, d). 



Productus sulcatus Sow. (a, b, c). 



Productus scabriculo-costatus (b, c). 



Productus corrugatus M'Coy (b, c). 



Productus aff. hemisphericus Sow. (b). 



Productus ed.elburgensis Phill. (b, c). 



Productus margaritaceus Phill. (/;). 



Productus punctatus (Mart.) (/>). 



Productus elegans M'Coy {b, c). 



Chonetes sp. (b, c). 



Papilionaceous Chonetes (small form) (b). 



' Orthotetes' cf. crenistria (Phill ) (b, c). 



Schizophoria cf. Jceyserlingiana (Dav ) (b) ; form intermediate between 



Schizophoria and Rhipidomella (b). 

 Spirifer bisulcatus Sow., var. oystermouthensis, nov. (a, b, c, d) ; very 



abundant. 

 Spirifer near increbescens Hall (b). 

 Spirifer wickensis, sp. nov. (b). 

 Spiriferina inscidpta (Phill.) (b, c). 

 Eeticularia lineata (Mart.), globular variety (b, c). 

 Martinia glabra (Mart.) (a, b, c, d). 



Athyris (Cliothyris) globidaris (Phill.), and a circular variety. 

 Camaropkoria cf. crumena Dav. (non Mart.) (6). 

 Camarotoechia 2 aff. pleurodon (Phill.) (b). 



Bryozoa : — 



A Fenestella and a Monticuliporoid seem both to be distinctive (b, c). 



1 A return visit, in company with Mr. W. H. Wickes, was therefore under- 

 taken in order to make the list as exhaustive as possible. 



2 The rubbing-down of this, and of several typical specimens of Ehynchonella 

 pleurodon Phill. from the Upper Devonian of Wetton, has shown that this 

 species agrees with Camarotachia in possessing a double and camerate septum 

 in the brachial valve (see ' Bristol Paper,' p. 302) ; Pugnax has no septum in 

 this valve. 



