24 CALIFORNIA ACADEMY OF SCIENCES. 



n. g., S. glacialis, S. granulosa. Sphcerexochus parvus. Telephus ameri- 

 canus. Triarthrus fischeri. 



Catalogues of the Silurian fossils of the Island 



of Anticosti, with descriptions of some new genera and 

 species. 1866. 93 pp., 28 figs. Geol. Survey Canada. 



Asaphus platycephalus Stokes, A. notans n. sp., A. alacer n. sp., A. 

 megistos Locke. Illcenus orbicaudatus Billings, 7. grandis Billings. Dal- 

 manites calicephalus Hall. Gheirurus pleurexanthemus Green. C. icarus 

 Billings, C. numitor 11. sp. Proetus alaricus Billings. Harpes ottawcensis 

 Billings. Calymene blumembachii Brong. Leperditia canadensia Jones. 

 Cheir2irusinsignisBeyi'., C.nuperusn.sp. Phacops orestes Billings. Dalman- 

 ites macrora ? Aug., D. anticostiensis n. sp. Encrinurus multisegmentatus 

 Port!., E. jmnctatus Briiiin., E. elegantulus n. sp. Sphcerocoruj)he salteri 

 u. sp. ffar2^>es consuetus n. sp. Sphonrexochuscanadensis n. sp. Lichas can- 

 adensisu. sp. Bronteus insularia n. sp. Dionide, 1 perplexa n. sp. Bey- 

 richia decora n. sp. B. veuusta n. sp. Leperditia anticostians Jones. 



Note on some specimens of Lower Silurian 



Trilobites. 



In Quart. Jour. Geol. Soc. London, vol. 26, 1870, p. 479, pis. 31, 32. 

 Asaphus platycephalus Stokes, with some of the legs preserved. 



- Paleozoic fossils. Vol. 2, pt. 1. 1874. 



In Geol. Survey Canada, 144 pp., 35 figs, and 9 pis. 



Proetus phocion u. sp. Agraulos socialis n. sp., A. strenuus n. sp. A. 

 affinis n. sp. SolenopUura communis n. sp. Anapolenus venustus 11. sp. 

 Paradoxides tenellus n. sp., P. decorus s. sp. 



On some new or little known fossils from the 



Silurian and Devonian rocks of Canada. 



In Canadian Naturalist, new series, vol. 7, 1884, p. 230. 

 Lichas superbus n. sp. 



Appendix Geological Survey of Newfoundland 



Report of Progress for the year 1881. St. Johns, 1882, 

 pp. 1-16, 2 plates. 



Agraulos socialis n. sp., A. strenuus n. sp. Anapolenus venustus n. sp. 

 Paradoxides tenellus n. sp., P. decor is n.sp. 



Blumenbach (J. F.) Abbildungen naturhistorischer 

 Gegenstande. Gottingen, 1810. 



The author remarks on a species of Calymene blumenbachii, which he 

 figures on pi. 50, that " according to all analogy it must have been with- 

 out doubt the petrification of some species of insect without wings." 



