246 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Clonograptus flexilis — Continued. 



Clonograpsus flexilis Nicholson, Ann. Mag. Nat. Hist., 4tli ser., 11, 1873, p. 138 



(gen. ref.). 

 Clonograptus flexilis Matthew, Trans. Royal Soc. Canada, 10, sec. 4, 1893, p. 97. — 



Pritchard, Proc. Royal Soc. Victoria, n. s., 7, 1895, p. 29.— Roemer, Leth, 



geog., 1 Theil., Leth. Pal., 1, 3 Lief, 1897, p. 599, fig. 164.— Elles, Quart. 



Jour. Geol. Soc. London, 54, 1898, p. 473.— T. S. Hall, Proc. Soc. Victoria, n. 



s., 11, 1898, p. 169, pi. 19, fig. 20. 

 Clonograptus cf. flexilis Ruedemann, Mem. New York State Mus., 7, pt. 1, 1904, 



p. 618. 

 Canadian: Point Levis, Quebec (Levis, Clonograptus zone); St. John, New 



Brunswick (Bretonian, Div. C 3d); near Defree3t\'ille, Rensselaer County, 



New York (Deepkill); Victoria. 



Clonograptus milesi (Hall). 



GraptoUthus milesi Hall, Geol. Vermont, 1, 1861, p. 372; 2, pi. 12, figs. 2^; 



Geol. Surv. Canada, dec. 2, 1865, p. 20, fig. 27; 20th Rep. New York State 



Cab. Nat. Hist., 1868, p. 188, fig. 29; p. 226; rev. ed., 1870, p. 217, fig. 29. 

 Graptolithus (Monoprion) milesi Hall, 20th Rep. New York State Cab. Nat. Hist., 



1868, p. 223. 

 Dichograpsus (Graptolithus) milesi Nicholson, Mon. Brit. Grapt., 1872, p. 65, 



fig. 34. 

 Temnograptus milesi Nicholson, Geol. Mag., dec. 2, 3, 1876, p. 248 (gen. ref.). 

 Clonograptus milesi Ruedemann, Bull. New York State Mus., 69, 1903, p. 939; 



Mem. New York State Mus., 7, 1904, p. 617 and footnote. 

 Canadian (Levis): Monckton, Vermont. 



Clonograptus proximatus Matthew. See Staurograptus dichotomus. 



Clonograptus remotus (Gurley). 



Dichograpsus remotus Gurley, Jour. Geol., 4, 1896, p. 64. 



Clonograptus remotus Ruedemann, Mem. New York State Mus., 11, pt. 2, 1908, 



p. 133 (gen. ref.). 

 Canadian (Levis): Point Levis, Quebec. 



Clonograptus Richardson: Elles and Wood. See Holograptus richardsoni. 



Clonograptus rigidus (Hall). 



Graptolithus rigidus Hall, Canadian Nat. Geol., 3, 1858, p. 146; Geol. Surv. Can- 

 ada, Rep. Progr. for 1857, 1858, p. 121; Geol. Surv. Canada, dec. 2, ]865, 

 p. 105, pi. 11, figs. 1-5. 



Graptolithus (Monoprion) rigidus Hall, 20tli Rep. New York State Cab. Nat. 

 Hist., 1868, p. 226; rev. ed., 1870, pp. 223, 261. 



Dichograpsus rigidus Gurley, Jour. Geol., 4, 1896, p. 95 (gen. ref.). 



Clonograptus rigidus Nicholson, Ann. Mag. Nat. Hist., 4th ser., 11, 1873, p. 138 

 (gen. ref.). — Roemer and Freeh, Leth. geog., 1 Theil, Leth. Pal., 1, 3 Lief., 

 1897, p. 599.— T. S. Hall, Proc. Royal Soc. Victoria, n. s., 11, 1898, p. 170, 

 pi. 18, fig. 22; pi. 19, fig. 21.— Elles and Wood, Mon. Brit. Grapt. Pal. Soc, 

 1903, p. 51 (gen. ref.). 



Canadian (Levis, Clonograptus zone): Point Levis, Quebec. Lower Ordovician 

 slates of Victoria. 



Clonograptus? spinosus Matthew. 



Clonograptus (?) spinosus Matthew, Trans. Royal Soc. Canada, 10, sec. 4, 1893, p. 



97, pi. 7, figs. 2 a, b. 

 Canadian (Bretonian, Div. C3b): Na-\y Island, New Bruns^vick. 

 Observation. — Possibly same as Staurograptus dichotomus Emmons. 



