TYPE SPECIMENS OF INVERTEBRATE FOSSILS 169 



Metalegoceras --Continued 



colemanense Plummer and Scott 



Miller, A. K., and Youngquist, Walter, 1947: p. 11. 

 Hypotypes 146297 



Admiral Fm., Wildcat Creek Sh. Mbr. Texas 



Muensteroceras (Miinsteroceras of some authors) 



arkansanum Gordon 



Gordon, Mackenzie, Jr., 1964b: p. 177, 178, pi. 17, figs. 10-16; 

 text-fig. 37. 



Holotype and paratypes 119480, 119481-119483 



Walls Ferry Ls. Arkansas 



collinsoni Gordon 



Gordon, Mackenzie, Jr., 1964b: p. 178, 179, pi. 17, figs. 17-19; text- 

 fig. 38. 



Holotype and paratypes 119484, 119485-119487 



Walls Ferry Ls. Arkansas 



(Cluthoceras) glicki Gordon 



Gordon, Mackenzie, Jr., 1964b: p. 182, pi. 17, figs. 20-23; text-fig. 

 42. 

 Holotype and paratype 119496,119497 



Fayetteville Sh. Arkansas 



pis iform e Gor don 



Gordon, Mackenzie, Jr., 1964b: p. 180, 181, pi. 17, figs. 25-28, 30-33; 

 text-fig. 40. 



Holotype and paratypes 119489, 119490-119493 



Fayetteville Sh. Arkansas 



saginatum Gordon 



Gordon, Mackenzie, Jr., 1957: p. 35, 36, pi. 4, figs. 14-16; text-figs. 



11a, b. 



Holotype 118956 



Mississippian, undifferentiated Alaska 



sp. 



Gordon, Mackenzie, Jr., 1964b: p. 181, text-fig. 41. 

 Figured specimen 119488 



Walls Ferry Ls. Arkansas 



sp. 



Gordon, Mackenzie, Jr., 1964b: p. 181, pi. 17, figs. 7-9, 24. 

 Figured specimen 119494 



Boone Fm., St. Joe Ls. Mbr. Arkansas 



Figured specimen 119495 



Boone Fm., Grand Falls Chert Mbr. Kansas 



