l?IHLI()(iKArHY OK I'AL.KOZOIO CKUSTACEA. Ql 



Hall, /'. mdnjinulis Conrad. Phillipsia levin n sp.? Dithyrocaria vcjitnni 

 Hall. Ceratiocaris armaius Hall, C. (Aristozoe) punciaius Hall. 



The fauna of the Niagara in Central Indiana. 



In Twenty-eighth Eept. New York State Mus. Nat. Hist., 1879, p. 99, M 

 pis. 



Cnistacea — fjepcrdilia /aba. Beyrichia r/ranulosa. Calymene niagareii- 

 sis. ffomalonotii.s delphinocephaluM Green. Cyphaspis christyi. lllaeniix 

 armattifi. Ceraurus (Cheirurus) niagarensis. 



Notes on the genus Dalmanites and Odoniocephalus . Dalmanitcs cigi- 

 lans, D. verrucosus, D. bicornis. Lichas breviceps, L. boltoni var. occident- 

 aliM. Lirhnfi fi'p.^, L. emarginatus Hall. 



Description of new species of fossils from the 



Niagara formation at Waldron, Indiana. 



In Trans. Albany lust., vol. 10, 1883, p. 57. Read March 18, 1879, and 

 published separately in 1881. 



Acidaspis fimbriata n. sp. Ilhenus ( Bumastus) ioxus Hall. 



Description of the species of fossils found in 



the Niagara group at Waldron, Indiana. 



In Eleventh Ann. Eept. for 1881, Dept. Geol. Nat. Hist. Survey, Indiana, 

 1882, p. 217, 36 pis. 



Leperditia J'aba. Beyrichia granulosa. Calymene niagarensis. Homa- 

 lonotusdelphinocephalus. Cyphaspis christyi. Acidaspis fimbriata. Illcenus 

 armatus, I. (Bumastus) ioxus. Ceaurus niagarensis. Note on the genus 

 Dalmanites and Odontocephalus. Dalmanites vigilans, D. verrucosus, D. 

 hicornis. Lichas breviceps, L. boltoni var. occidentalis. 



Note on Euvypteridce of the Devonian and Car- 

 boniferous formations of Pennsylvania, with a supple- 

 mentary note on the Stylonurus excelsior. 



In Proc. Am. Assoc. Adv. Sci., 33d meeting, Phila., 1884, p. 420. 



Euvypteridce from the Devonian and Carbon- 

 iferous formations of Pennsylvania. With 6 pis. 



Extracted Kept. Prog. PPP., 2d Geol. Survey Pennsylvania, 1884. 



Eurypterus ( Anthraconectes ) mazonensis M. & W., E. beecheri n. sp., 

 E. pennsylvanicus C. E. Hall, E. mansfieldi C. E. Hall, E. stylus n. sp., 

 E. potens n. sp. 



Note on the Eurypteridce of the Devonian and 



Carboniferous formations of Pennsylvania. 



In Second Geol. Survey Pennsylvania, Eept. Prog. PPP., 1884, 6 pis. 

 For list of species see the above reference. 



