156 



U.S. NATIONAL MUSEUM BULLETIN 262 



Gastrioceras — Continued 



branneri branneri Smith 



Miller, A. K., and Owen, J. B., 1944: p. 422, 423, pi. 65, figs. 1, 2. 

 Hypotype 111555 



Morrow Gr. Oklahoma 



Miller, A. K., and Downs, R. H., 1948: p. 680, pi. 103, figs. 10, 11. 

 Figured artificial casts and described 



hypotypes 119624, 119625 



Hale Fm. Arkansas 



caneyanum Girty 



Girty, G. H., 1909a: p. 57-59, pi. 12, figs. 4-10. 

 Syntypes (lectotype and paratypes 



of Neogiyphioceras caneyanum , 



in Gordon, 1964b) 119589, 119590 



Caney Sh. Oklahoma 



Girty, G. H., 1911a: 

 Hypotype 

 Moorefield Sh. 



p. 102, 103, pi. 14, fig. 6. 



119611 

 Arkansas 



Girty, G. H., 1915b: 

 Hypotypes 

 Batesville Ss. 



p. 131, pi. 5, figs. 6, 6a. 



119607 

 Arkansas 



compressum Hyatt 



Hyatt, Alpheus, 1891: p. 355, 356, text-figs. 57-59. 

 Syntypes (lectotype 23872 and 



paratypes 120189 selected by 



Gordon, 1964, p. 264) 23872 



Carboniferous Texas 



excelsum (Meek) 



Girty, G. H., 1915a: 

 Hypotype 

 Wewoka Fm. 



p. 258, 259, pi. 34, fig. 4. 



121093 

 Oklahoma 



(Lissogastrioceras) fittsi Miller and Owen 



Gordon, Mackenzie, Jr., 1964b: p. 257, 259, 260, pi. 27, figs. 31-33, 



35-37; text- figs. 79d, 80a, e. 

 Hypotype and artificial (cast of hypotype 



of G. listeri (Martin) in Smith, 1903, 



pi. 13, fig. 12, LSJU 5594) 119667, 146326 



Johns Valley Sh. Arkansas 



Hypotype 119668 



Witts Springs Fm. Arkansas 



Hypotype 119669, 119670 



Union Valley Sh. Oklahoma 



