106 SAN DIEGO SOCIETY OF NATURAL HISTORY 



SLOCUM ( A. W.)— Continued 



Encfiniirtis pernodosus sp. nov. 



Cybeloides gen. nov. This genus differs from Cybele Loven, as exhibited in C. bel- 

 latula the genotype, in the form of the glabella furrows, and in the genal angles being 

 produced into spines, instead of being rounded. 



Tlie author describes C.yheloides ioiveusis sp. nov. 



Calymmeue fayttensls sp. nov., C. gracilis sp. nov. Ceraurus plcnrfxaitthfmus (jreen, 

 C. Miller<inus Miller and Gurley, C. rlginctisis sp. nov. 



Eccoptochile meeka7ius S. A. Miller. 



Sphaerocoryphe maquohcnsis sp. nov. Pierygomelopus Frcdricki sp. nov., P. larraheei 

 sp. nov. 



Smith (J. F., Jr.) Canadian Jonrnal. new series, vol. 6. 1801. p. 275. 



Trial thrus canadensis nov. 



The genal angles of the head are spined. 



Smycka (P.) Beitrage ziir Kenntniss dtn- Trilol)iten fauna in niali- 

 risehen Devon bei Celechovitz. 



Acad, des Sci. de I'Eriipereur Francis Joseph, 1 Bull., Intern, class des Sci. Math, and 

 Nat., pp. 19, plate 1, 1895. 



The author gives a list of 60 species, which serves to indicate the Upper Devonian 

 age of the fauna. He gives descriptions of several Trilobites, two of which are new, 

 namely: Proetus cclec/iovincensis n. sp. and /'. mora-ricus sp. nov. 



I^eber die Trilobiten des ("eleeliovitzer Devon in INialiren. 



Vesmir Prag., 1895, Jahrg. 24, p. 136. 



Bronteus intermedins Goldf. Dechenella J'erncuiH Barr. 



This species is referred by Richter to Dechenella (Eudechenella) ritthergensis Zim- 

 mermann. 



Proetus C.elecliovicensis n. sp., P. mara-viciis n. sp. and (.yphaspis sp. 



Sobolev (D.) ^littel Devon des Kielee-Sandonir Clebirges. 



Mater Cieol. Ross., St. Petersburg, vol. 34, 1909, pp. 41-536, with 5 plates. 

 Devonian Ostracoda. 



Spencer (W. K.) The hypostomaie eyes of Trilobites. 



Geol. Mag., Decade 4, vol. 10, 1903, pp. 489-492, with 3 figures. 



This is a review of Dr. Lindstrom's paper, "Researches on the Visual Organs of the 

 Trilobites," to show the close correspondence of the maculae with certain sense organs 

 present in the Phyllopod genus Branchipus, and also in Limulus. 



Spriestersbach and Fuchs. Die Fauna der Remscheider Seliiditen. 



Abb. Geol. Landesant, N. F. Heft 58, 1909, pp. Ill and 81, with 11 plates. 



Beyricliia emhryoniformis n. sp., B. montana n. sp. Entoinis sp. Cryphaeus sp. (Dr. 

 Green's genus Cryphaeus, 1837.) This generic name was used in 183 3 for a genus of 

 Coleoptera, therefore will have to be abandoned. 



Stauffer (Clinton R.) The Middle Devonian of Oliio. 



Geol. Sur. Ohio, Fourth Series, Bull. No. 10, 1909. 



The author describes as new Proetus If'elleri from Venice, Ohio. The species was 

 referred by Rud. Richter to Dechenella (aff. ? Eudechenella JCelleri). 



Stepanov (P.) Fauna aus dei- Uiiigcbuno' des Balehas Sees. 



Verb. Russ. Mineral. Ges., Ser. 2, vol. 46, 1908, pp. 161-198, plates 1 and 2. 

 Leperditia sitearshii Chapraan. 



