312 
NODE LEA. 
D. 366. 
D. 367. 
D. 368. 
D. 484. 
D. 622. 
D. 623. 
D. 624. 
D. 2628. 
D. 2704. 
D. 2727. 
D. 2731. 
D. 2739. 
D. 2839. 
D. 3112. 
D. 3114. 
D. 3117. 
D. 3820. 
D. 3991. 
D. 3993. 
D. 3994. 
D. 3998. 
D. 4063. 
D. 4079. 
D. 4100. 
A slide with three specimens. Middle Chiilk. Chatham. Gamble 
Coll. 
Two specimens, one showins^ longitudinal section. Middle Chalk. 
Chatham. Gamble Coll. 
A slide with three specimens : 1 and 3 = A”, diirohrivnisis : 2 = 
MeViccrititcs ogivalis, Orb. ^Middle Chalk. Chatham. Gamble 
Coll. 
Two zoaria, one with base (on dints). Middle Chalk. Chatham. 
Gamble Coll. 
Two branches (on slide). Middle Chalk. Chatham. Vino Coll., 
No. 104. Identified as J/. propitiqua. 
Four branches (on slide). Middle Chalk. Chatham. Vine Coll., 
No. 103. 
A specimen (on a slide) with two specimens of Melicer'ititcs lomdahi, 
Greg. Middle Chalk. Chatham. Vine Coll. 
Two branches (on slide) ; one is worn in part, rendering the inter- 
zooecial sutures conspicuous, and from its he.xagoual aspect gives 
the branch a resemblance to JfrUccritiUs prop'inqua (Mars.). 
Middle Chalk. Chatham. Vine Coll. 
Two fragments (on slide). Middle Chalk. Chatham. Vine Coll. 
A branched fragment (on slide), ^fiddle Chalk. Chatham. Vine 
Coll. 
A branched fragment (on slide). ^Middle Chalk. Chatham. Vine 
Coll. 
A long fragment (on slide). Middle Chalk. Chatham. Vine Coll. 
Three fragments with zooccia rather larger in diameter than usual. 
Upper Chalk. Bromley. Simmons Coll. 
A branched fragment : the zou'cia in one belt are all closed ; in 
another all the zooccia are open, and the specimen differs from 
Entalophora madreporacca, Orb. (Bry. Cret. pi. 623, fig. 2), only 
by tbe apertures not being circular. Upper Cbalk. Bromley. 
J. Simmons Coll. 
A branched zoarium. Upper Chalk. Gravesend. Old Coll. 
A worn branched zoarium (in chalk). Chalk. Dover. Old Coll. 
A base on echinid fragment, with Frohosclna cormicopice (Orb.). 
Middle Chalk. Chatham. Gamble Coll. 
Two fragments in the same condition as D. 361. Middle Chalk. 
Chatham. 
Two fragments (on slide). Middle Chalk. Chatham. Gamble Coll. 
Three irregular branches (on slide). Middle Chalk. Chatham. 
Gamble Coll. 
Four fragments (on slide). Middle Chalk. Chatham. Gamble 
Coll. • 
A base on an echinid fragment. Middle Chalk. Chatham. 
Gamble Coll. 
A well-preserved branch with gonocyst (on flint). Middle Chalk. 
Chatham. Gamble Coll. 
A branch on which is growing a specimen of Clausa. Middle 
Chalk. Chatham. Gamble Coll. 
