APPENDIX. 



In the compilation of the Bibliography the following 

 were inadvertently omitted: 



Braum(F.) Petrefactenkunde der Natur. Sammulung 

 zu Baireuth. Leipzig, 1840, 22 pis. 



Calymene furcala n. sp. 



This species is quoted on Minister's authority. I have not seen the 

 work. 



Krause (Aurel). Neue Ostrakoden aus markischen 

 Silurgeschieben. 



In Zeitsch. Deutsch. Geol. Gesell., vol. 46, 1892, p. 383, pis. 21-22. 



1, Isochilina canaliculata n. sp. 2, Primitia plana Krause var. tubercu- 

 lata n. var. 3, P. distans Krause. 4, P. elongata Krause. 5, P. corru- 

 ijata n. sp. 6, P. plicata n. sp. 7, P. (Halliella) seminulum Jones. 8, P. 

 aff. obliquipunctata Jones. 9, P. papillata n. sp. 10, Entomis obliqua n. 

 sp. 11, Entomis (Primitia) Jlabellif era n. sp. 12, Primitia excavata n. sp. 

 13, P. (Ulrichia?) umbonata n. sp. 14, P. (Ctenobolbina?) globifera n. sp. 

 15, P. labrosa n. sp. 16, Entomis simplex n.sp. 17, E. auricularis n. sp. 

 18, E. plicata n. sp. 19, E. trilobata n. sp. 20, E. (Bursulella?) quadri- 

 spina n. sp. 21, Bollia minor n.sp. 22, B. major n. sp. 23, B. duplex 

 n. sp. 24, Beyrichia dissecta n. sp. 25, B. mammillosa n. sp. 26, B. 

 radians n. sp. 27. B. plicatula n. sp. 28, B. (Tedradella) harpa n. sp. 

 29, B.(Tetradella) carinata n. sp. 30, B. (Tedradella) signata n. sp. 31, 

 B. (Ctenobolbina) rostrata n. sp. 32, B. (Ulrichia?) bidensn. sp. 33, Octo- 

 naria bifasciata n. sp. 34, Thlipsura v-scripta var. discreta Jones. 35, 

 .fichmina bovina Jones var. punctata n. var. 36, Crustaceum sp.? 



Lea (Isaac). In the Proceedings Acad. Nat. Sci. of 

 Philadelphia May, 1855, p. 341, Dr. Lea has described 

 a small fossil found by Dr. Leidy in red sandstone at 

 Tumbling Run Dam near Potts ville, Penn., as Cypri- 

 cardia leidyi. 



This species has been classed under the new genus of Leaia by Prof. 

 T. Kupert Jones. 



Lima (W. De). Note sur un nouvelle Eurypterus du 

 Rothliegendes de Bussaco (Portugal). 



In Communicacoes Comm. Trabalhos Qeol. de Portugal, vol. 2, Facs. 2, 

 1892, p. 152, pi. 



Eurypterus douvillei n. sp. 



