SOCIETE GEOLOGIQUE DE FRANCE. Paris. 
= JBulvetine. LOsOn in (5) serdies 
Rouault 1851. 
SOCIETE IMPERIALE DES NATURALISTES DE MOSCOU. 
[see: I. Moskovskoe obshchestvo ispytatelei prirody. ] 
SOCIETE NEUCHATELOISE DES SCIENCES NATURELLES. Neuchatel. 
- Bulletin. 1843f. 
Delachaux 1928. 
SOCIETE VAUDOISE DES SCIENCES NATURELLES, Lausanne. 
- Bulletin. 184,2t e 
Vernet 1878. 
SOUTH AFRICAN MUSEUM. Cape Town. 
- Annals. 1898+ 
Sars 192kha, b; Stebbing 1910. 
SWEDEN. Sveriges geologiska undersdkning. Stockholm. 
- Arsbok e 
Thorslund 1940. 
SVENSKA VETENSKAPSAKADEMIENS. Stockholm. 
~- Handlingar 17391 in 5 series. 
Linnarsson 1869. 
376 
