24 Spong. 
xvir. sponge. 
Family EuretiDcE. 
%/ 
Proeurete , n. g. for t P. plicata , n. sp., from the Quadrata-chalk of Oberg; 
Schrammen (55) pp. 21 & 22, pi. i, fig. 6, and p. 4. 
t Sporadopyle , sp.; Femes (51) p. 197. iS. texturata (Gf.); Schmierer 
(53) pp. 574 & 576. 
t Tremadictyon reticulatum (Qu.); Schmierer (53) pp. 574 & 576. 
t Verrucocoelia tabulata Smith; Elbert (13) p. 156. 117 verrucosa Z.; 
Schmierer (53) pp. 574 & 576. 
Family CRATlCULARlDcE. 
Craticularidce , to include Craticularidce Rauff and Coscinoporidce Zitt.; 
U ngern-Sternberg (63) pp. 133-135. 
Craticularia Z., diagnosis of the genus, p. 135; +(7. micro pom, n. sp. 
= Cribrospongia beaumonti Roenier non Reuss, from the Senonian 
near Konigsberg, pp. 136 & 137, pi. v, figg. 7-9, pi. vi, fig. 1; Ungern- 
Sternberg (63). 
t Cribrospongia beaumonti Roem. vide Craticularia micropora. 
Polyopesia , n. g. for tit angustata, n. sp., from the Quadrata-chalk of 
Oberg, pp. 25 & 26, pi. ii, fig. 1, and P. radiciformis , n. sp., from the 
Mucronata-chalk of Misburg, p. 26, pi. iii, fig. 4; Schrammen (55). 
Family Mellitttonim;. 
Andrecea , n. g. for f A. hexagonalis , n. sp., from the Quadrata-chalk of 
Misburg; Schrammen (55) p. 25, pi. i, fig. 4. 
Aphrocallistes , characters of the genus; Schulze (56) p. 87. \A. alveolites 
(Roem.); Schrammen (55) pp. 4 & 5: Wollemann (74) p. 58. A. 
beatrix Gray, described, pp. 87-93, pi. xv, figg. 1-13; A. bocagei 
Wright, described, pp. 93-97, pi. xvi; A. ramosus F. E. S., described; 
pp. 97-99, pi. xv, fig. 14: Schulze (56). 
Family COSCINOPORIDCE. 
Balantionella , n. g. for t B. elegans , n. sp., from the Quadrata-chalk of 
Oberg and Misburg; Schrammen (55) pp. 23 & 24, pi. iv, figg. 1 a-c, 
and p. 4. 
t Coscinopora infundibuliformis Goldf.; Elbert (13), pp. 98 & 155: Schram¬ 
men (55) pp. 4-6 : Wollemann (74) p. 58. 
t Guettardia stellata Mich.; Elbert (13) p. 155. tGt stiimpeli , n. sp., 
from the Quadrata-chalk of Oberg and Misburg ; Schrammen (55) 
pp. 22 & 23, pi. iv, fig. 3. 
t Leptophragma murchisoni Goldf.; Elbert (13) p. 155: Schrammen (55) 
pp. 5 & 6 : Wollemann (74) p. 58. t L. pusilla, n. sp., from the 
Quadrata-chalk of Oberg and Misburg; Schrammen (55) p. 22, pi. iii, 
fig. 6, and pp. 4 & 5. 
t Pleurostoma radiata Roem.; Schrammen (55) pp. 4 & 5. 
Typhlopleura , n. g. for 17 7 . dichotoma , n. sp., from the Mucronata-chalk 
of Misburg; Schrammen (55) p. 24, pi. i, fig. 3. 
Family McEandrospongid^e. 
Aulocystis Gray, to be removed from the Inermia and placed amongst the 
sub-order Lychniskophora ; Schrammen (55) p. 8. 
