SPIEOPORA. 
261 
D. 3985. 
D. 3279. 
D. 6369. 
D. 6370. 
D. 6278. 
D. 6277. 
D. 4432. 
D. 1286. 
D. 1287. 
D. 1328. 
D. 3731. 
D. 3698. 
D. 4879. 
D. 4671. 
D. 4880. 
Two fragments (on slide). ^Middle Chalk. Chatham. Gamble Coll. 
A small fragment. Chalk Powder. Between Black Head and 
Gobbin, 3Iagee Island. Presented by Joseph 'SVright, Esq. 
Foreign. 
Xine fragments (on slide). ^laastrichter Kreide. Geulheim. 
Busk Coll. 
Two fragments of var. )-eussi (on slide). Maastricliter Kreide. 
^laastricht. Busk Coll. 
Two fragments (on slide). ^lucronatenkreide. lliigen. Laur Coll. 
Four fragments (on slide). ^Mucronatenkreide. Riitren. LaiirColl. 
Fire fragments. Turonian : Iser Schichten. P^jezd, Bohemia. 
Flic Coll. 
Three fragments (on slide) ; the central specimen agrees with the 
typical form figured by Goldfuss. Cenomanian. Le Malague, 
near Le Mans, Saidhe. Vine Coll. 
Four specimens (on slide). Cenomanian. Le Malagne, near Le Mans, 
Sarthe. Vine Coll. 
Two fragments identified by Vine as S. verticillata. In one case the 
determination is probably correct ; the other fragment is different 
and indeterminable. Danian: Faxoe Kalk. Fame, Denmark. 
Vine Coll. 
Two fragments of thin branches (on slide). Senonian. L’ Arche de 
Loves. Gamble Coll. 
Three branched fragments. Cenomanian : Craie chloritee. Le 
^lans. Tesson Coll. 
A fragment of var. antiqua. Turonian: Craie marneuse. Xorth 
of Les Bodies, Loir-et-Cher. Purchased 1898. 
A fragment of var. mitiqua. Turonian : Craie marneuse. St. 
Rimay, Loir-et-Cher. Purchased 1898. 
A fragment of the cenomana form. Senonian : Craie de Villedieu. 
South of Les Roches, Loir-et-Cher. Purchased 1898. 
2. Spiropora macropora (d’Orbigny), 1853. 
SrifONYMY. 
Laterotubigera macropora, d’Orbigny, 1853. Bry. Cret. p. 718, pi. 754, figs. 5-7. 
Spiropora ,, Pergens, 1890. Revision, p. 365. 
,, ,, Vine, 1893. Compl. Rep.: Rep. Brit. Assoc. 1892, 
p. 310. 
,, ,, Pergens, 1893. Bry. St. Paterne : Bull. Soc. beige 
Geol. vol. vi., Pr. Vb. p. 205. 
,, ,, Pergens, 1895. Bry. Arche de Leves : ibid. \o\. \\\\. 
p. 136. 
,, ,, Pergens, 1895. Bry. Cachemb. : p. 183. 
Entalophora cenomana, d’Orbigny, 1851. Bry. Cret. pi. 618, figs. 11-15. 
? ,, ,, Sharpe, 1854. Grav. Farr. : Quart. Joiirn. Geol. Soc. 
vol. X. p. 191. 
