92 CALIFORNIA ACADEMY OF SCIENCES. 



sp.? P. variolaris. Odontopleura marklini Ang. Asaphussp."! Raphiso- 

 phorus culminatus Ang. Ampyx ? sp. (brevinasutus), A. sp.? Beyrichia 

 kloedeni, B. tuberculata Kloden, n. sp.? Cytherina (Leperditia) 6 species. 



Hawle (Ignatz). See Corda (A. J. C.) and Hawle 

 (Ignatz). 



Hayden (F. V.) See Meek (F. B.) and Hayden (F.V.) 



Heidenhain (F.) Ueber Graptholitenflihrende Dilu- 

 vial-Geschiebe der norddeutschen Ebene. 



In Zeitschr. Deutsch. geol. Gesell., vol. 21, 1869, p. 143, plate. 



Calymene blumenbachii. Dalmanites caudata. Odontopleura ovata, 0. 

 nutica. Cyphaspis. Homalonotus. Beyrichia klceden, B. maccoyana, B. 

 tuberculatus. 



Hellman (A.) Die Petrefacten Thiiringens. Cassel, 

 1866, 5 pts., 24 pis. 



Dalmania tuberculata. Acidaspis buchi. Paradoxides spinosus. 



Hermann (L. D.) Maslographia Brigse, Massel, 1711, 

 pi. 9, fig. 50; pi. 11, fig. 44; pi. 12, fig, 31. 



The author herein compares a fragment of the pygidium of an Encrin- 

 urus to a scollop shell. 



Herrick (C. L.) A sketch of the geological history of 

 Licking county, accompanying an illustrated catalogue 

 of Carboniferous fossils from Flint Ridge, Ohio. 



In Bull. Deiiison Univ., vol. 2, pt. 1, 1887, p. 5, 7 pis. 



Phillipsia sawallovi Shumard, P. shumardi Herrick, P. meramecensis 

 Shumard, P. missouriensis Shumard, P. major Shumard, P. cliftonensis 

 Shumard, P. sangamonsis Meek & Worthen, P. scitula M. & W., P. doris 

 (Hall) Winchell, P. rockfordensis Winchell, P. insignis Winchell, P. howl 

 Billings, P. vindobonensis Hartt, P. trinucleata n. sp., P. leei Wood. 



P. gemmulifera Phill., P.truncatula Phill., P. eichwaldi var. mucronata. 

 P. colei M'Coy. P. derbyensis Mart. Griffithides globiceps Phill., G. longis- 

 pinus Portl., G. longiceps Portl., G. seminiferus Phill., G. moriceps, G. 

 acanthiceps Wood, G. roemeri Moller, G. gruenwaldti Moller, G. calcaratus 

 M'Coy. Brachymetopus ouralictisDeVer., B. maccoyi Port. Proetiis. Dal- 

 manites? cuyahogte Claypole. 



Appendix 2. A Waverly Trilobite. 



In Bull. Denison Univ., vol. 2, pt. 1, 1887, p. 69, pi. 7, fig. 14. 

 Phillipsia shumardi Herrick. 



