Lee — Lower Paleozoic Pocks of Central New Mexico. 183 



Streptelasma or Petraia, sp. undet. Specimen shows only the 

 exterior. So far as can be seen it recalls Silurian species rather 

 than Ordovician. 



JVematopora, cf. granosa Ulrich, a Trenton species of Min- 

 nesota. 



Schuchertella sp., closely allied and possibly the same as the 

 Silurian S. subplana (Conrad). 



Fragments of a brachiopod recalling. Silurian species of Stro- 

 phonella. 



Small subcircular orthoid, suggesting relations to 0. (Phipido- 

 mella) hybrida. 



Atrypoid brachiopod, possibly Zygospira but distinct from 

 all American species of that genus known. 



Brachiopod of undetermined affinities. In its general aspect 

 it recalls Russian species of Porambonites, but the surface of 

 the shell is not porous. 



Ctenodonata, sp. undet. 



Lophospira, cf. gyrongonia McCoy and medialis Ulrich. 



Lophospira, sp. allied to gyrongonia McCoy. 



Fragment of a gastropod, apparently of the same species as 

 the Clinton form doubtfully referred by Foerste to Eaomphalus 

 sinuatns Hall. 



Trochonema, n. sp. 



Eunema sp. near E. robbinsi Ulrich. 



Eccyliomjohahis, sp. undet. A small, incomplete example of a 

 closely coiled species reminding of K. gotlandicus Lindstrom and 

 P. contiguus Ulrich, the former Silurian, the latter middle Ordo- 

 vician. 



Loxonemaf The specimen is a fragment (consisting of the 

 greater part of two whorls) reminding rather strongly of the L. 

 murrayanum described by Salter from Black River limestone in 

 Canada. 



In a local uplift about one mile west of Red Cabin, I found 

 the following fossils in chert that is presumably the same as 

 that of No. 3 of the Red Cabin section : 



Galopoecia canadensis 



Favosites axper 



f Columnaria alveolata 



Platystrophia dentata var. 



Petraia 



Lindstrom ia 



Dalrnanella {? Schizophorid) 



Lophospira 



Loxonema. 



South of Red Cabin, about two miles and five miles respec- 

 tively, the latter locality about six miles northwest of Rincon, 



