"96 Trans. Acad. Set. of St. Louis. 



*216 Whidborne (G. F.). A Monograph of the Devonian 

 Fauna of the south of England, vol. 3, pt. 3. 

 MoDOg. Palaeoat. Soc, vol. 52, 1899. 



1217 White (C. A). Contributions to Invertebrate Palaeon- 

 tology, No. 6. 



Geol. Geog. Surv. Terr. 1873, pt. 1. 



t218 . Contributions to Invertebrate Palaeontology, 



No. 8. 



Geol. Geog. Surv. Terr. 1873, pt. 1. 



t219 . Preliminary Keport on Invertebrate Fossils, with 



descriptions of new species. 



Wheeler's Geog. Geol. Expl. W. 100 Merid. 



1 220 . Invertebrate Palaeontology of the Plateau Pro- 

 vince . 



Powell's Rep. Geol. Uinta Mts., 1876. 



t221 . Report upon the Invertebrate Fossils collected in 



portions of Nevada, Utah, Colorado, New Mexico 



and Arizona by parties of the Expeditions of 



1871, 1872, 1873 and 1874. 



Wheeler's Rep. U. S. Geog. Surv. W. 100 Merid., vol. 4, 

 pt. 1, 1877. 



222 . Description of New Species of Invertebrate Fos- 

 sils from the Carboniferous and Upper Silurian 



rocks of Illinois and Indiana. 

 Proc. Acad. Nat. Sci. Phil., 1878. 



223 . Description of new Species of Carboniferous In- 

 vertebrate Fossils. 



Proc. U. S. Nat. Mas., vol. 2, 1880. 



f 224 . Fossils of the Indiana Rocks, No. 2. 



nth Rep. Geol. Surv. Ind., 1881. 



f225 . Carboniferous Invertebrate Fossils of New Mexico. 



U. S. Geol. Surv. W. 100 Merid., vol. 3, supp. Appendix, 

 1881. 



-^226 , and Nickolson (H. Alleyne). Bibliography of 



North American Invertebrate Palaeontology. 

 U. S. Geol. Surv. Terr. Misc. Pub. No. 10, 1878. 



