BEEENICEA. 
83 
Santonian : Arclie de Leves, near Chartres ; St. Paterne, 
Loir-et-Cher, in zone of Spondylus truncatus ; Saintes 
and Eoyan, Charente - Inferienre ; Salzberg, near 
Quedlinhurg, Brunswick. 
Coniacian : Tours, Joue, Luynes, Maune, and Ste. 
Christophe, Indre -et- Loire ; Vendome and Lisle, Loir- 
et-Cher, in Craie de Yilledieu. 
Turonian — Angouraian: Merpins, Charente ; Montoire, Villardin, and 
Villavard, Loir-et-Cher, in Craie mameuse ; St. Germain 
d’Arce, Sarthe ; Nefgrahen, near Gosau ; Yillecien, 
Tonne, in zone of Micr aster breviporus. 
Cenomanian : Kamajk and Zbislav, Bohemia, in Korycaner Schichten ; 
Cap de la Here and Lisores, in Craie glauconieuse. 
Figtjbes. 
PI. y. Pig. 6. A zoarimn with circular series of gonocysts ; 
X 3 dia. Middle Chalk : Chatham. Yine Coll. D. 2614:. 
PI. Y. Pig. 7. A zoarium. Upper Chalk: ^7orwich. Pig. "a, 
part of zoarium with gonocyst ; X 16 dia. Pig. V), part of the 
margin of the same specimen with a young zoarium; X 10 dia. 
Bayfield Coll. 24,887. 
PI. Y. Pig. 8. A broken gonocyst, showing the intra-gonocystal 
apertures of several zooecia ; x 22 dia. Middle Chalk : Chatham. 
Yine Coll. D. 2982. 
PI. Y. Pig. 9. Part of a very thin zoarium, encrusting an 
echinid fragment, and showing papilliform elevations over the 
tubercles; X 10 dia. Middle Chalk: Chatham. Gamble Coll. 
D. 3917. 
Affinities. 
Berenicea papillosa was founded by von Beuss in 1846 for 
a Cenomanian specimen, of which his figures give but an imperfect 
idea. All recent palaeontologists who have described the species 
accept it for a Senonian form, which is certainly closely allied 
to the original type, but which is possibly not identical with it. 
However, without an opportunity for the examination of 
von Eeuss’ type it is impossible to be certain of its exact affinities, 
and thus it seems advisable to accept the current interpretation 
of the species. 
It may therefore be taken as characterized by its discoid zoarium 
and crowded zooecia, of which the apertures are distributed with 
considerable regularity, either quincuncially or on long, curved, 
regular lines. The peristomes are usually well raised and sharply 
