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 furcata u. sp. 



This species is quoted on Miiuster'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- 

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

 aflf. ohliquipunctata Jones. 9, P. papillaia n. sp. 10, Entomis obliqua n. 

 sp. 11, Entomis {Primitia) flabelli/era n. up. 12, Primitia excavata n.sTp. 

 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, 

 Aichmina 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 leidy i. 



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

 T. Rupert Jones. 



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

 Rothliegendes de Bussaco (Portugal). 



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

 1892, p. 152, pi. 



Eurypterus douvillei n. sp. 



