148 CALIFORNIA ACADEMY OP SCIENCES. 



11. sp. Isotelus glgas Dekay, /. poiuisli Murch. ? var. /. rectifrons Portl. 

 Illcemis centrotus Dalm., /. perovalis Murch. Otarlon ohtusum n. sp. Harpes 

 fanagaiii Portl., HJ megalopn n. sp. Trinucleus caractaci Murch., T. 

 elongatus Portl., T. fimbriatus Murch., T. radiatus Murch., T. seticornis 

 His. Ampyx nasidztsDalzn., A. rostratus Savs. Trinodus agjiostiformisn. 

 sp. Beyrichia Hodeni n. sp., B. tuherculatus Kloden, B. latus. (JytJiere 

 phaseoltis His. ( Primitia maccoyi Salt.) 



On the fossil botany and zoology of the rocks 



associated with the coal of Australia. 



In Annals Mag. Nat. Hist., 1st series, London, vol. 20, 1847, p. 226, pi. 



Brachymetopus n. g. 



The author establishes the genus Brachymetopus to contain Philliptsia ? 

 discors McCoy, P. maccoyi Portl. and Brachymetopus strzeleckii described 

 and figured in this article. 



On the classification of some British fossil 



Crustacea, with notices of new forms in the University 

 collection at Cambridge. 



In Annals Mag. Nat. Hist., 2d series, London, vol. 4, 1849. 



Chasmops n. g. Barrandia n. g. Geratiocaris n. g. Cytheropsis u. g. 

 Harpidella n. g. 



AsajDhinte: 1, Phacops. 2, Calymene. 3, Trimerocephalus n. g. 4, 

 Asaphus (subgenera Isoleius, Basilicus). 5, Ilkvnus (subgenera IlUvnus, 

 Bumastus, Dysplanus). 6, Forbesia. 7, PhilUpsia. 



ParadoxintB : 1, Paradoxides (subgenus Olenus). 2, Ceraurus. 3, 

 Cryphceus. 4, Sphcerexochus. 5, Acidaspis. 6, Staurocephalus. 7, Bemo- 

 pteurides. 8, Zethus. 



Ogyginje: 1, Trinucleus (subgenus TetrapselUum). 2, Tretaspis n. g. 

 3, Ampyx. 4, Ogygia. 5, Bronteus. 6, Lichas (subgenera Trochurus, 

 Acanthopyge). 



Harpediiife: 1, Harpes. 2, Harpidella n. g. 3, Amphion. 



Aguostin;!?: 1, Trinodus. 2, Agnostus. Subgen. Diplorhima. 



Partly republished in the author's "Contributions to British Pala>on- 

 tology, etc., London, 1854. 



Pterygotus leptodactylus McCoy (subg. Leptocheles for P. angUcus). Daph- 

 ■iiia ? primceva. Chasmops odinl Eichw. Trimerocephalus Icevis Mlinst. 

 Jll(enus latus McCoy. Isotelus a ffinis McCoy. Griffithides meso-tuberculatus 

 McCoy. Gryphceus sedgwickii McCoy. Ceraurus octo-lobatus McCoy, G. 

 tvilliamsii McCoy. Ogyyia radians McCoy. Barrandia cordai McCoy. 

 Ampyx latus McCoy. Tretaspis gibbifrons McCoy. Harpidella megalops 

 McCoJ^ Ceratocaris solenoides McCoy, G. ellipticusMcGoy. Cytheropsis. 



On some new Cambro-Silurian fossils. 



In Annals and Mag. of Natural History for Nov. 1851. 

 Cytheropsis aldensis McCoy. Harpes par cuius McCoy. 



