MELICEKITITES. 
337 
60,344. 
D. 4489. 
D. 4490. 
D. 484. 
D. 624. 
D. 627. 
D. 726. 
D. 2630. 
D. 3087. 
D. 3117. 
D. 3990. 
D. 4100. 
D. 4331. 
D. 4336. 
D. 4518. 
D. 4519. 
D. 4528. 
D. 4535. 
D. 7098. 
D. 3303. 
D. 3410. 
A well-preserved branch, showing transverse section. Chalk. Sussex. 
Figd. Lonsdale, op. cit. fig. 8^;^. Dixon Coll. Figd. PI. XV. Fig. 9. 
A fragment of a branch. Chalk. Sussex. Figd. Lonsdale, op. cit. 
1850, pi. x^dii.A, fig. 8«. 
A fragment of a branch showing vertical section. Chalk. Sussex- 
Figd. Lonsdale, op. cit. fig. 8/. 
A long branch. Middle Chalk. Chatham. Gamble Coll. 
Three specimens on slide : 1 and 2 = M. lonadalei ; 3 = Nodelea 
durobrivensis, Greg. Middle Chalk. Chatham. Vine Coll., 
Xo. 101. 
Two fragments. Middle Chalk. Chatham. Vine Coll., No. 105. 
Base attached to echinid fragment. Middle Chalk. Chatham. 
Vine Coll. 
A long branch (on slide). Upper Chalk. Salisbury. Vine Coll. 
A large, much branched zoarium (in chalk). In part the apertures 
are worn down and are then circular, and the branch resembles 
Entalophora macropora. Orb. Chalk. Dover. Bowerbank Coll. 
Two branches 2*5 mm. in dia., and partly worn as in Goldfuss’ 
figure of M. gracilis. (On chalk.) Chalk. Dover. Old Coll. 
Three fragments in especially good preseivation (on slide). Middle 
Chalk. Chatham. Gamble Coll. 
A branch of the irregular variety, with secondary pores. Middle 
Chalk. Chatham. Gamble Coll. 
A branch 3 mm. in dia., with about sixteen apertures in a complete 
circle. Upper Chalk : zone of Actinocamax quadratus. Britford. 
Gamble Coll. 
A fragment of a branch. Upper Chalk : zone of Actinocamax 
quadratus. East Harnham, Wilts. Gamble Coll. 
A branched fragment. Upper Chalk. Gravesend. Wetherell Coll. 
A branch (in flint). Upper Chalk. Croydon. Old Coll. 
A small fragment (on slide). Middle Chalk. Chatham. Gamble Coll. 
A branched fragment. Chalk. S.E. England. Toulmin Smith 
Coll. 
A long branch (on chalk). Middle Chalk. Chatham. Gamble Coll. 
Fokeigx. 
A short fragment of a branch with avicularia. Maastrichter Kreide. 
Maastricht. Van Breda Coll. 
A longer branched fragment, with the zooecia very irregularly 
arranged. Maastrichter Kreide. Maastricht. Van Breda Coll. 
7. Meliceritites fistulata, nov. 
Diagnosis. 
Zoarium of thick, irregular branches, which in places are hollow. 
Apertures irregularly arranged, with some zones hare of apertures. 
Avicularia long, spatulate. 
z 
