142 CALIFORNIA ACADEMY OF SCIENCES. 



and Nicholson (H. A.) The Stockdale shales. 



lu Quart. Jour. Geol. Soc. London, vol. 44, 1888, p. 654, pi. 16. 



Phacops elegans var. glaber n. var., P. (DalmanHes) micronatus Brong. 

 Cheirurus bimncronatus Murch. var. acanthoides n. var., C. ( Pseudosphce- 

 rexochus) moroides n. sp. Acidaspis erinaceus n. sp. Harpes judex n. sp., 

 H. angustus n. sp. Ampyx ( Rhaphiophorus) aloniensis n. sp. Proetus 

 hrachypygns n. sp. 



Martin (D. S.) A new Eurypterid from the Catskill 

 group. 



In Trans. New York Acad. Sci., vol. 2, 1892, p. 8. 



This notice was based upon a cast of Stylonurus excelsior Hall, obtained 

 from the Museum of Natural History, Albany, New York. 



Martin (W.) Petrificata Derbiensia: a description 

 of petrifications collected in Derbyshire. Wigan, 1809, 

 4to, 53 pis. 



Part of this work was published in 1794, in detached numbers. 



Entomolithus onicites (derhyensis), pi. 45, figs. 1-2. Entomolithus mono- 

 culites ? (lunatus), pi. 45, fig. 4; Entom. paradoxus, iromJixxAlGj, pi. 45, 

 fig. 3. 



These fossils have been referred to the following modern genera: Phil- 

 lipsia derhyensis Martin, pi. 45, figs. 1-2; Belinurus, pi. 45, fig. 4; Calymene 

 hlumenhachii Brong., pi. 45, fig. 3; Griffithides seminifera Phill., pi. 45*, 

 fig. 1. 



Matthew (G. F.) Illustrations of the fauna of the 

 St. John group. No. 1. The Paradoxides; their history. 



In Trans. Eoyal Soc. Canada, vol. 1, 1882, sec. 4, p. 87, pi. 8. 



Paradoxides eteminictis n. sp., also vars. breviatus, suricoides, malicitus, 

 quacoensis and pontificalis . Paradoxides acadictis n. sp., P. lamellatvs 

 Hartt. var. loricatus. 



Illustrations of the fauna of the St. John 



group. No. 1. The Paradoxides (supplementary sec- 

 tion describing the parts). 



In Trans. Eoyal Soc. Canada, vol. 1, 1882, sec. 4, p. 271, pi. 10. 

 Paradoxides eteminicus Matt., P. acadicus Types A, B, C, (Paradoxides 

 pontificalis and a large undescribed species). 



Illustrations of the fauna of the St. John group 



continued: On the Conocoryphea, with further remarks 

 on Paradoxides. 



In Trans. Koyal Soc. Canada, vol. 2, 1884, sec. 4, p. 99, pi. 1. 



On page 103 and in his exijlanation of the plate the author uses the new 



