108 



CARBONIFEROUS GROUP. 



Goniatites calyx, Phil. 

 caiina, Phil. 

 creuistria, Phil, 

 cyclolobus, Phil. 

 discus. 



dorsalis, Brown. 

 evolutus, Phil. 

 excavatus, Phil. 

 expansus. Buck. 

 fasciculatus. 

 foraminosus, Phil. 

 Gibsoni, Phil. 

 Gilbertsoni, Phil. 

 granosus, Portl. 

 Henslowi, Sow. sp. 

 implicatus, Phil. 

 intercostalis, Phil. 

 intennedius, Brown. 

 jugosus. Brown. 

 Kenyoni, Breton. 

 latus. 



Listen, Sow. sp. 

 Longthorni, Brown. 

 Looneyi, Phil. 

 mixonotus, Phil, 

 minutissimus, Brown. 

 mixolobus, Phil. 

 mutabilis, Phil. 

 iiitidus, Phil. 

 obtusus, Phil. 

 paradoxicus, Brown. 

 ])arvus. Brown. 

 paucilobus, Phil. 

 platylobus, Phil. 

 proteus. Brown. 

 reticulatus, Phil. 

 rotiformis, Phil. 

 serpentinus, Phil. 

 Smithii, Brown. 



Goniatites sphaericus, Sow, sp. 



sphseroidalis. 



spirorbis, Phil. 



splendidus. Brown. 



stenolobus, Phil. 



striatus, Phil. 



striolatus, Phil. 



subsulcatus. Brown. 



truncatus, Phil. 

  undulatus. Brown. 



vesica, Phil. 



vittiger, Phil. 

 Nautilus annatus. Sow. 



biangulatus. Sow, 



bilobatus. Sow. 



bistrialis, Phil. 



cariniferus. Sow. 



clitellarius, Sow. 



complanatus, Sow. 



compressus. Sow. 



concavus, Sow. 



coronatus. 



costellatus. 



costalis, Phil. 



crenatus. 



cyclostomus, Phil. 



discors. 



discus, Sow. 

 {N. mutabilis, N. trochlea.) 



dorsalis, Phil. 



endosiphonus, Phil. 



falcatus, Sow. 



funatus, Sow. 



furcatus. 



globatus. Sow. 



goniolobus, Phil, 



ingens, Mart. 



latidorsatus. 



Luidi, Mart. 



