BIBLIOGRAPHY OF PAL.^OZOIC CRUSTACEA. 131 



lata n. s'p. Entomis ohliqna u. sp., E. ( Primitia) flabellifera n. sp. Pi-i- 

 mitia excavaia n. sp., P. (Ulrichiat) umhonaia u. sp., P. (Ctenoholbina? ) 

 fjlobifera n. sp., P. labrosa n. sp. Entomis simplex n. sp., E. auricularis 

 n. sp., E. plicata n. sp., E. trilobata n. sp., E. ( Burstdella ?) quadrispiua 

 n. sp. Bollia minor n. sp., B. major n. sp., B. duplex n. si>. Beyrichia 

 dissecta n.sp., B. mammillosa n. sp., B. radians n. sp., B. pUcaiula n. sp., 

 B. ( Te.tradella) harpa n. sp., B. (Tetradella) carinata n. sp., B. ( Tetra- 

 della) sigtiata n. sp., B. (Ctenobolbina) rostrata u. sp., B. ( Ulrichia ! ) 

 bidensn. sp. Octonaria bifasciata u. sp. Thlipsura v-scripta var. discrela 

 Jones, ^chmina bovina Jones, \av. punctata n.vav. Crustaceumsp.^ 



Kuntgen(K.) Die Trilobiten. 



In Mus. Luxemburg, 1877.* 



Kutorga (S.) Beitriige zur Kenntiiiss der organischen 

 Ueberreste des Kupfersandst. am. westl. Abhange des 

 Urals. St. Petersburg, 1837, p. 22, pi. 4, fig. 1-3. 



Limulus oculatus Kutorga. 



Edouard d'Eichwald (" Lethaaa Rossica," vol. 1, p. 1360), uses this species 

 for a type of his new genus, C'ompylocephalus. 



For similar fossils Page (Advance Text Book of Geologj', 1856), used the 

 generic term of Stylonurus. 



Ueber eiiiige baltische silurische Trilobiten. 



In Verhandl. russ. k. mineral. Gesell. zu St. Petersburg, Jahr., 1847, p. 

 287, plate. St. Petersburg, 1848. 



Illoenus tauricornus n. sp. Asaphus expansus (hypostoma). Encrinuriis 

 p/unctatus Briinn. 



The author also illustrates the eyes of Illcenus tauricornis, I. crassi- 

 cauda, Proetus concinnus, Cheirnrus, Phacops, Asaphus expansus. 



Einige Sphcerexochus und CheirvA-us aus den 



silurischen Kalksteinschichten des Gov. St. Petersburg. 



In Verhandl. russ. k. mineral. Gesell. zii St. Petersburg, Jahr., 18o4, 

 p. 105, 3 pis. 



Oheirurus zembnitzkii (Calymene zembnitzkii Eichw.), C macrophthalmus 

 n. sp. (G. exsul Beyr. (Schm.) Sphcerexochus cranium n. sp., S. hemi- 

 cranitim n. sp., S . platyeranium n. fi'p. (Cheirnrus ( Pseudospharexochns) 

 platycranitim Kut. (Schm.), S. enurus n. sp. 



Lapworth (Charles). On the discovery of the Olenellus 

 fauna in the Lower Cambrian rocks of Britain. 



In Nature, vol. 39, 1888, p. 212. 

 Olenellus callavei n, sp. 



