142 CALIFORNIA ACADEMY OF SCIENCES. 



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



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



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

 Cheirurus bimncronatus Murch. var. acanthoides n. var., C. ( Pseudosph<x- 

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

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

 brachypyyus 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 (derbyensis), pi. 45, figs. 1-2. Entomolithus mono- 

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

 fig. 3. 



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

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

 blumenbachii Brong., pi. 45, fig. 3; Grifiithides 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. Royal Soc. Canada, vol. 1, 1882, sec. 4, p. 87, pi. 8. 



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

 quacoensis and pontificalis. Paradoxides acadicus n. sp., P. lamellatux 

 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. Eoyal Soc. Canada, vol. 2, 1884, sec. 4, p. 99, pi. 1. 



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



