GRAPTOLITES OF NEW YORK, PART 2 385 



Glossograptus (Orthograptus) quadrimucronatus (Hall) 



s.v plate 26, figures 10-15; plate .17, figures 6, 7 



Graptolites dentatus Vanuxem. Geol. N. Y. 3d Dist. 1842. p. 57, fig. 2 

 Graptolites dentatus Emmons. Geol. N. Y. 2d Dist. 1842. p. 279, fig. 2 

 Graptolites dentatus Hall. Geol. N. V. 4th Dist. 1843. p. 29 

 Graptolithus pristis (in part) Hall. Pal. N. V. 1847. 1:265' pi. 57, fig. ia-k 

 Graptolithus quadrimucronatus Hall. Can. Org. Rem. Dec. 2. 1865. 



p. 144; pi. 13, fig. 1-10 

 Diplograptus quadrimucronatus Nicholson. Geol. Mag. 1867. 4:111, 



pi. 7, fig. 1-8 

 Graptolithus quadrimucronatus Hall. N. Y. State Cab. Nat. Hist. 20th 



An. Rep't. 1868. pi. 3, fig. 1-5 

 Diplograptus quadrimucronatus Lapworth. Geol. Mag. 1877. 6:133; 



pi. 6, fig. 20 

 Diplograptus quadrimucronatus Lapworth. Belfast Nat. Field Club. Rep't 



& Proc. v. 1. 1876. Apx. 1877. p. 133; pi. 6, fig. 20 

 Diplograptus quadrimucronatus Linnarsson. Sver. Geol. Und. Ser. C, 



no. 31. 1879. p. 18 

 Diplograptus quadrimucronatus Lapworth. Ann. & Mag. Nat. Hist. Ser. 5 . 



1880. 5:359 

 Diplograptus quadrimucronatus Tullberg. Sver. Geol. Und. Ser. C, no. 4 1 . 



1880. p. 18 

 Graptolithus quadrimucronatus Walcott. Alb. Inst. Trans, v. 10. 1881. 



(Advance sheet, 1879. p-35) 

 D ip 1 og r a p t vis quadrimucronatus Tullberg. Sver. Geol. Und. Ser. C, no. 50. 



1882. p. 18 

 Orthograptus amii Lapworth. Can. Sur. An. Rep't for 1887. P.15K, 24K 

 ? Graptolithus quadrimucronatus White. U. S. Geog. Sur. West 1 ooth 



Merid. Wheeler's Rep't. v. 4, Pal. 1877. p. 65 

 Diplograptus pristis (Hall) Ruedemann. Am. Jour. Sci. Ser. 3. 1895. 49:453 

 Orthograptus quadrimucronatus Ami. Can. Record Sci. (1892-93). 1893. 



5 : 180 ff, 234 ff 

 Diplograptus foliaceus (in part) Ruedemann. N. Y. State Geol. An. Rep't 



for 1894. 1895. pi. 1, fig. 1, 5, 8, 9; pi. 2, fig. 6; pi. 3, fig. 1-26 

 Diplograptus quadrimucronatus Gurlev. Jour. Geol. 1896. 4:98, 298 

 Diplograptus pristis (Ruedemann) Wiman. Geol. Inst. Upsala. Bui. 5. 1895. 



p. 69 



