Allo. 



18 



Allorisma clavata. McGhesney. New Pal. Foss Chester 

 group, recognized by J. J. Stevenson in the Siibcarboniferous 

 rocks in the gaps of Chestnut Ridge and Laurel Hill, in West- 

 moreland and Fayette Cos. Fa. Report KKK, p. 311. — X 



^rissaa siibcnneata. (Meek & Hayden. Froc. Acad. 



N. S. Fhil. 1858. 

 Fal. Upper Mis- 

 souri 1861: p. 37, 

 pi. 1, fig. 10) Col- 

 lett/s Indiana of 

 1883, page 148, 

 plate 31, fig. 1, 2, 

 3, {XI I Q found 

 \\ i\Ch\^' throughout the 

 Coal Measures of 

 Indiana. — Al so 

 Found in Mill Cr. 

 liwestone bed. 

 1000'above(X/7) 

 Conglomerate, in 

 Upper Anthracite 

 Measures near 

 rl«3i, AYilkesbarre, Lu- 

 zerne C . Pa. An. Ft. Geol. Sur. Fa. 1885, page 444, fig. 10; 

 page 451). (ig. lOA. Heilprin. Monongahela seiies. XT, 



Alloriema terminalis. Hall, Stansbury's Expedition to 

 the Great Salt Lake, 1852. Coal measures (Subcarboniferous. ) 

 Recognized by J. J. Stevenson in the Subcarhoiiiferoits rocks 

 of the gays of Chestnut Ridge and Laurel Hill in Westmore- 

 land and Fayette Cos., Pa. Report KKK, p. 311.— X 



irisiiia ? Sulcarloniferoiis rocks in gaps in West- 



moreland and Fayette. J. J. Stevenson. Report KKK, p. 

 311.— a: 



: — ? Decker's creek shale under Mahoning SS. 





top of Allegheny series (Lower Productive) coal measures, 

 Morgantown, W. Va. J. J. Stevenson's section in Report L, p. 



37.-^- Xlll. 



Allorisma ? '^Waverly form," in Cuyahoga shale {oub- 



conqlomerate) Mouth of Hickory Cr., Lawrence Co., Pa. L C. 

 White, Rt. QQ,, pp. 70, 124. XU X? 



