CHRONOLOGICAL 



29 



Date of 

 issue. 



Plate. Vol 



e. — pollux. 

 Spinikosmokeras pollux, Reinccke sp. 1818 .. .. 487 V iv, 24 



d. — reginaldi. 



c. — castor. 



b. — stutchburii . 



Anakosmokeras efiulgens, nov 597*, b. 



stutchburii, Pratt sp. 1841. G.-t.. . 531 



53ia. 

 trinode, nov 759 



a. — conlaxatum. 



Gulielmites conlaxatum, nov. G.-t 418 



delicatus, nov 521 



jason, Reinecke sp. 1818 503 



30. Reineckeian. 

 e. — rehmanni. 

 Reineckeites duplex, nov. G.-t. 522 V x, 24. 



d. — anceps. 

 c. — coronatus. 

 b. — hecticus. 

 a. — fraasi. 

 ? Kellawaysites multicostatus, Petitclerc sp. G.-t. 587 VI viii, 25. 



29. Proplanulitan. 

 k. — fracidus. 



Proplanulites arciruga, Teisseyre 1887 331 



fracidus, S. Buckman 1921 507 



;'. — Crassiplannlites . 



Cadoceras sublaeve, J. Sowerby sp. 1814 . . . . 275 



Crassiplanulites crassicosta, S. Buckman 1921. G.-t. 228a, b 



crassiruga, S. Buckman 1921 .. .. 253 



Galilaeanus crucifer, nov. G.-t 293 



Galilaeiceras trichophorum, nov 291 



Sigaloceras micans, nov 255 



i. — opimus. 



Galilaeites curticornutus, nov 614 



curtilobus, nov. G.-t. 294 



indigestus, nov 309 



Parapatoceras calloviense, Morris sp. 1845 G.-t. . . [537 



537* 



Proplanulites excentricus, S. Buckman 1921 .. .. 379 



trifurcatus, S. Buckman 1921 . . . . 360 



h . — Galilceiceras . 



Galilaeiceras galilaeii, Oppel sp. 1862. G.-t 290 IV iii, 22. 



g. — crioconus. 



Crioconites crioconus, nov. G.-t 538a, b. V ii, 25. 



/. — Catacephalites. 



Anaplanulites difficilis, nov. G.-t 329 IV viii, 22. 



Catacephalites durus, nov. G.-t 283 IV iii, 22. 



Catasigaloceras crispatum, nov 434 V x, 23. 



curvicerclus, nov 435 V x, 23. 



planicerclus, nov. G.-t 417 IV viii, 23. 



e. — gidielmi. 



Gulielmiceras gulielmi, J. Sowerby sp. 1821. G.-t. 194 III xi, 20. 



Gulielmina quinqueplicata, nov. G.-t 580 VI viii, 25. 



