344 



NEW YORK STATE MUSEUM 



SOME ADDITIONAL SPECIES OF THIS FAUNA 

 Entomis serratostriata Sandberger 

 Cypridina serratostriata Sandberger, Leonhardt & Bronn's Jahrb. 1842. 



p. 226. 

 Cypridina serratostriata Sandberger, Yerstein. des rhein. Schichtensyst. 



in Nassau. 1850-56. p. 4, pi. 1, fig. 2a-i 

 Entomis serratostriata Jones, Ann. & Mag. Nat. Hist. Oct. 1890. p. 320, 

 pi. 11, fig. 1, 2 



Very characteristic specimens of this species, 

 though few in number, have been found in the soft 

 shales at Union Corners, Livingston co., associated 

 with E. v a r i o s t r i a t a, C h i 1 o c e r a s sp. and Posi- 

 donia mesacostalis. 



Fig. 12 Entomis serra- 

 I striata Union Cor- 

 ners N. Y. 



Entomis variostriata Clarke 



Entomis variostriata Clarke, Xeues Jahrb. fiir Mineral. 1884. I'- 184, pi. 4, 



fig- 3 

 Entomis variostriata Jones, Ann. & Mag. Nat. Hist. Oct. 1890. p. 323, pi. n, 



fig. 5-8 

 c f' Cypridina s pi en dens Waldschmidt, Zeitschr. der deutsch. geolog. Ges- 

 ellsch. 1885. 37: 926, ])1. 40, fig. 6, 6a 



This species was described from Bicken, Westphalia, 



\ and the species termed at later date Cypridina s p 1 e n- 



dens by Waldschmidt seems to be identical with it. 



Specimens indistinguishable from the Bicken examples, in 



Fi g . i 3 Entomis g j outline and ornament occur sparsely in the soft shales 



variostriata ' l * 



union comers Nv at Union Corners, Livingston co. (Naples subprovince). 



Chiloceras sp. 

 The presence of this genus is indicated by the fragment here figured 

 which shows one half the outer course of the suture. While we have no 



other clue to the existence of the genus in New 

 York waters, in the German and Polish sections 

 Chiloceras indicates pretty constantly a horizon 

 intermediate between the Intumescens limestone 



Fig. 14 Chiloceras sp. Union Corners De l ow anc | tne Gvmenia llOHZOn aboVC 



N. Y. J 



