92 CALIFORNIA ACADEMY OF SCIENCES. 



a-p.'i P. variolaris. OdontoiAcura marklini h.\xg. Asaphussp."! Raphiso- 

 phoriis culminatus Ang. Ampyx ? &t^. (hreiiinasutus), A. sp.? Beyrichia 

 kloedeni, B. tuherculata Klodeu, n. sp.? Ci/therina ( 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 Graptholitenfiihrende Dilu- 

 vial-Geschiebe der norddeutschen Ebene. 



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



Calymene blumenbachii. Dalmanites caudata. Odontopleura ovaia, 0. 

 nutica. Cyphaspis. Homalonolus. Beyrichia klceden, B. viaccoyana, B. 

 fnberculatus. 



Hellmah (A.) Die Petrefacten Thiiringens. Cassel, 

 1866, 5 pts., 24 pis. 



Dahnania tuherculata. Acida.yyis huchi. Paradoxides spinosiis. 



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

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



The author herein compares a fragment of the pj'gidiiim of an Encrin- 

 itrus 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. Denison Univ., vol. 2, pt. 1, 1887, p. 5, 7 pis. 



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

 Shumard, P. missoiiriensis Shumard, P. major Shumard, P. cUftonensis 

 Shumard, P. sangamonsis Meek & Wortheu, P. scitnla M. & W., P. doris 

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

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



P. gemmulifera Phill., P.truncatula Phill., P. eichivaldi var. mticronata. 

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

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

 acanthiceps Wood, G. roemcri Moller, G. gruenwaldti Moller, G. calcaratns 

 M'Coy. Brachymeiopus 02ircdicus'De'Vev., B. iJiaccoyi Fort. Proetus. Dal- 

 manites? cuyahogie Claypole. 



Appendix 2. A Waverly Trilobite. 



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

 PhilUjtsia shumardi Herrick. 



