SPIEOPOEA. 
265 
D. 946. 
LIST OF SPECBIEXS. 
British. 
A fragment showing verticillate and spiral series of apertures. 
Upper Chalk. Salishiuy. Tine Coll. Figd. PI. XL Figs. 6a, b. 
D. 662. 
A fragment of a branch, showing transition from the verticillate to 
a pinnate or subspiral arrangement of the apertures. Middle 
Chalk. Chatham. Vine Coll. Figd. PI. XI. Fig. 7. 
D. 470. 
A tubular specimen with spiral apertures, passing from the var. 
semxlaterotnbigera into an irregular variety. Middle Chalk. 
Chatham. Gamble Coll. Figd. PI. XL Fig. 8. 
D. 4517. 
D. 4082. 
A large cluster of branches. Upper Chalk. Bromley. 
AVith Entalophora virgulu i^IIag.), on Hint. Middle Chalk. Chatham. 
Gamble Coll. 
D. 2700. 
D. 2708. 
A branched fragment (on slide) . Middle Chalk. Chatham. AHne Coll. 
A branched fragment with fourteen zomcia in a whorl (on slide). 
Aliddle Chalk. Chatham. A'ine Coll. 
B. 3129. 
D. 2855. 
A small fragment (on slide). Upper Chalk. Kent. Simmons Coll. 
A fragment with eight apertures in a circle (on slide). Chalk 
Detritus. Charing, Kent. T. B. Jones Coll. 
D. 431. 
Four fragments (on slide). The largest specimen is var. micropora. 
Middle Chalk. Chatham. Gamble Coll. 
D. 2713. 
A fragment of the hollow var. semUaterotubigera. Aliddle Chalk. 
Chatham. A’ine Coll. 
D. 3976. 
Three fragments of the hollow var. semilaferotahigera (on slide). 
One specimen shows rather distant series of apertures. Aliddle 
Chalk. Chatham. Gamble Coll. 
D. 3989. 
Two branched fragments of the same (on slide). Aliddle Chalk. 
Chatham. Gamble Coll. 
D. 2823. 
Three fragments Avith somewhat distant series of apertures, and thus 
approaching S. verticUlafa (Goldf.), on slide. Chalk Detritus. 
Charing, Kent. T. R. Jones Coll. 
D. 1868. 
Five fragments (on slide). Upper Greensand. Cambridge. Jesson 
Coll. 
D. 1873. 
Three fragments (on slide). Upper Greensand. Cambridge. Jesson 
Coll. One of them is labelled “ ? .F. neocomiensis, Proc. Yorks. 
JB. 4447. 
Geol. Soc. A'ol. xi. p. 262.” 
Basal part of a zoarium (on slide), Entalojihora virgulci (Hag.). 
Upper Greensand. Cambridge. Alne Coll. 
B. 4449. 
A fragment of a branch of var. jcssoni (on slide). Upper Greensand. 
Cambridge. A’ine Coll. The type of E. jessoni, A^ine. Figd. 
PI. XI. Fig. 9. 
B. 7063. 
Two fragments of var. jessoni (on slide). Upper Greensand. 
Cambridge. Old Coll. 
B. 4801. 
Foreign*. 
A fragment (on slide). Senonian — Couiacian : Craie de Villedieu. 
Luynes, Indre-et- Loire. Purchased 1898. 
