﻿-174- 



Paläontologie. 



W. A. Parks: Notes on tlie opliiurian genus, Protaster, with 

 description of a new species. (Canad. Inst. Trans. 8. 1908. p. 363 — 372. 

 Mit 1 Taf.) 



Eine neue Art von Protaster, Pr. ivhiteavesianus n. sp., wird aus dem 

 Untersilur (Trenton) von Ontario beschrieben. Schöndorf. 



Bather, F. A.: British Fossil Crinoids. IX. Cydonocrinus parvulus n. g. 



et sp., Yoredale Beds, Yorkshire. (From the Annales and Magazine of 



Natural History. 1913. Ser. 8. 12. 388—391.) 

 Spencer, W. K.: The Evolution of the Cretaceous Asteroidea. (Royal Society 



of London. 1913. Ser. B. 204. 99—177.) 



Anthozoen. 



Brown, Thomas C. : Studies on the Morphology and Development of Certain 

 Rugose Corals. (Reprinted from the Annais of the New York Academy 

 of Sciences. 1909. 19. No. 3. Part. I. 45—97.) 



