7 Por. 
Systematic. 
DICTYONINA. 
IfAphrocallistes sp. Denmark Creta- 
ceous, Ravn Kj0benhavn Medd. Geol. 4 
p. 55. 
f Coeloptychium (?) jerseyense, sp. n. 
New Jersey Cretaceous, Shimer & Powers 
Washington D.C. Smithsonian Inst. 
Proc. U. S. Nation. Mus. 46 p. 155. 
f Ventriculites sp. from Phosphatic 
Chalk of Picardy, Leriche Bruxelles 
Bui. Soc. geol. paleont. hydr. 25. 
DEMOSPONGIAE. 
Evolution of the microscleres of 
Demospongiae, Dendy Journ. Quekett 
Microsc. Club (2) 12 pp. 65-82. 
MYXOSPONGIDA. 
Hexadella dedritifera sp. n., Norway, 
Topsent Res. camp. sci. Monaco Fasc. 
45 p. 1 1. (The author places this sponge 
in the Keratose family Damvinellidce). 
TETRACTINELLIDA. 
(i) Choristida. 
Tetractinellida of East Africa, 
Bosraug Reise in Ostafrika v. A. 
Voeltzkow Bd. 3 pp. 231-251. 
Camlnus, microscleres of the various 
species described, Lendenfeld Wien 
Denkschr. Akad. Wiss. MathNatw. Kl. 
88 pp. 693-710. 
Ginacliyra vocltzkowi van typica , 
laccrata vv. n. British East Africa, 
Bosraug Reise in Ostafrika v. A. 
Voeltzkow Bd. 3 p. 233. 
Craniellopsis gen. n. p. 14, for Tethya 
zetlandica Carter, Tethya cranium var. 
infrequent Carter, Craniella lentiformis 
Thiele, and G. azorica sp. n., p. 15, 
Terceira, Topsent Res. camp. sci. 
Monaco Ease. 45. 
Geodia poculata, p. 244, crustosa , 
p. 248, composita , p. 249, spp. n., 
Madagascar, Bosraug Reise in Ost- 
afrika v. A. Voeltzkow Bd. 3. 
Stelletta discolor sp. n. Comoran, 
Bosraug T.c. p. 242. 
(ii) Lithistida. 
iChenendopora (?) major sp. n., 
Philippine Is., Miocene Limestone, Smith 
Philippine J. Sci. Manilla P.I. Sect. A 
8 p. 290. 
t Ilindia sphaeroidalis , Maryland 
Devonian, Swartz Maryland Geological 
Survey Lower Devonian p. 195. 
MONAXONIDA. 
(i) Hadromerina. 
Quas'illina richardi sp. n., Norway, 
Topsent Res. camp. sci. Monaco Fasc. 
45 p. 19. 
Trichostemma grimaldi sp. n. East of 
Iceland, Tofsent, T.c. p. 21. 
(ii) Haliciiondrina. 
Anchinoe Gray, revived for Hymeni- 
acidon perarmatus Bowerbank (the 
type of Gray’sgenus), Stylostichon dendyi 
Topsent, and A. arneseni sp. n., coast 
of Norway, TorsENT T.c. p. 33. 
Cortispongilla gen. n., for Potamolepis 
barroisi Topsent, Lake of Tiberias, 
Ann and ale Calcutta J. As. Soc. Beng. 
(n.s.) 9 p. 66. 
Corvomeyenia gen.n.for Meyenia everelti 
Mills, and Spongilla novae terrae Potts, 
pars , Weltner Wiss. Ergebnisse d. D. 
Zentral-Afrika-Exp. Bd. 4 p. 480. 
Corvo spongilla micramphidiscoides sp. 
n., Aruwimi, Weltner, T.c. p. 477 : 
scabrispicidis sp. n., tropical Africa, 
Annandale Rec. Ind. Mus. Calcutta 
9 p. 238. 
Ephydatia fluviatilis syriaca Topsent, 
from ' Lake Tiberias, Annandale Calcutta 
J. As. Soc. Beng. (n.s.) 9 p. 59. 
Grayclla Carter, to suporsodo Yvcsia 
Topsent, Topsent Rtfs. camp. sci. 
Monaco Fasc. 45 p. 45 ; scholtlindcri 
sp. n. coast of Norway, Arndt Breslau 
Jahresber. Ges. vaterl. Cultur 90 
p. 116. 
Lissodendoryx Inndbecki sp. n., Nor- 
way, Topsent, R6s. camp. sci. Monaco 
Fasc. 45 p. 41. 
Mycale , spiculation described and 
cited as an illustration of orthogenesis, 
Hentsciiel Zool. Anz. Leipzig 42 pp. 
255-267. 
Nudospongilla gen. n. for Spongilla 
coggini Annandale, and reversa p. 63, 
mappa p. 64, aster p. 65, spp. n., Lake 
of Tiberias and River Jordan, Annandale, 
Calcutta, J. As. Soc. Beng. (n. s.) 9 ; 
larva of N. mappa described, Annandale 
T.c. p. 221. 
Oplilitaspongia basifixa sp. n., Nor- 
way, Topsent Res. camp. sci. Monaco 
Fasc. 45 p. 39. 
