106 SAN DIEGO SOCIETY OF NATURAL TISTORY 
SLOCUM (A.:W.)—Continued 
Encrinurus pernodosus sp. noy. 
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. , 
The author describes Cybeloides iowensis sp. nov. 
Calymmene fayttensis sp. nov., C. gracilis sp. nov. Ceraurus pleurexanthemus Green, 
C. Milleranus Miller and Gurley, C. e/ginensis sp. nov. 
Eccoptochile meekanus 8. A. Miller. 
Sphaerocoryphe maquokensis sp. nov. Péierygomelopus Fredricki sp. nov., P. larrabeet 
sp. nov. 
Smith (J. F., Jr.) Canadian Journal, new series, vol. 6, 1861, p. 275. 
Triarthrus canadensis nov. 
The genal angles of the head are spined. 
Smycka (F.) Beitriige zur Kenntniss der Trilobiten fauna in mah- 
rischen Devon bei Celechovitz. 
Acad. des Sci. de l’Empereur 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 celechovincensis n. sp. and P. moravicus sp. nov. 
Ueber die Trilobiten des Celechovitzer Devon in Mahren. 
Vesmir Prag., 1895, Jahrg. 24, p. 136. 
Bronteus intermedius Goldf. Dechenella Verneuili Barr. 
This species is referred by Richter to Dechenella (Eudechenella) rittbergensis Zim- 
mermann. 
Proetus Celechovicensis n. sp., P. maravicus n. sp. and Cyphaspis sp. 
Sobolev (D.) Mittel Devon des Kielee-Sandonir Gebirges. 
Mater Geol. Ross., St. Petersburg, vol. 24, 1909, pp. 41-536, with 5 plates. 
Devonian Ostracoda. 
Spencer (W. K.) The hypostomaic 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 Schichten. 
Abh. Geol. Landesant, N. F. Heft 58, 1909, pp. 111 and 81, with 11 plates. 
Beyrichia embryoniformis n. sp., B. montana n. sp. Entomis sp. Cryphaeus sp. (Dr. 
Green’s genus Cryphaeus, 1837.) This generic name was used in 1833 for a genus of 
Coleoptera, therefore will have to be abandoned. 
Stauffer (Clinton R.) The Middle Devonian of Ohio. 
Geol. Sur. Ohio, Fourth Series, Bull. No. 10, 1909. 
The author describes as new Proetus Welleri from Venice, Ohio. The species was 
referred by Rud. Richter to Dechenella (aff. 2? Eudechenella Welleri). 
Stepanov (P.) Fauna aus der Umeebune des Balchas Sees. 
Verh. Russ. Mineral. Ges., Ser. 2, vol. 46, 1908, pp. 161-198, plates 1 and 2. 
Leperditia shearsbii Chapraan. 
