5 Pot. 
Systematic. 
(o) Tetraxonida. 
(i) Homosolerophora 
Dercitopsis minor, sp. n., Indian 
Ocean, Bendy, Trans. Linn. Soc. 17, 
p. 229. 
(ii) Astrotetraxonida. 
Aurora providentiae p. 246, cribri- 
porosa p. 247, rowi p. 249, spp. n., 
Indian Ocean, Bendy, Trans. Linn. 
Soc. 17. 
Chondrilla agglutinans sp. n., Okham- 
andal. Bendy Rep. Government Baroda 
Mar. Zool. Okhamandal in Kattiawar, 2 
p. 102. 
Donatia Stella- grandis sp. n., Indian 
Ocean, Bendy, Trans. Linn. Soc., 17, 
p. 266. 
Dragmastra lactea var. n. mauritanica, 
Indian Ocean, Bendy, T.c. p. 238. 
Erylus proximus sp. n. Indian Ocean, 
Bendy, T.c. p. 258. 
Oeodia auroristella sp. n., Indian 
Ocean. Bendy, T.c. p. 254. — G. baretti 
Golfe de Kola, Berhjgin Petrograd 
Mem. Ac. sc. 34 No. 1 p. 292. 
Myriastra cavernosa sp. n., Indian 
Ocean, Bendy Trans. Linn. Soc. 17. p. 
236. 
Rhabdodragma gen.n., for Psammastra 
conwZosaKieschnickBENDY, T.c. p. 239. 
Tethya lyncurium Golfe de Kola, 
Beriugin Petrograd Mem. Ac. sc. 34 
No. 1 p. 291. 
Yodomia perfecia sp. n.., Indian 
Ocean Bendy Trans. Linn. Soc. 17, 
p. 232. 
(il'i) SlGMATOTETRAXONIDA. 
A list of the Spongillidae found in 
the Lake of Tiberias, Ann and ale, 
Calcutta, J. As. Soc. Bengal, 11, p. 438. 
Freshwater Sponges of Lake Biwa, 
Japan Annandale and Kawamura, 
Tokyo, J. Coll. Sci. 39 Art. 1. pp. 1-27. 
Synoptical Key to Freshwater 
Sponges of Japan Kawamura Bobutz 
Z. Tokyo 28 pp. 100-101. 
Anchinoe loxifcra anlardica subsp. n., 
Antarctic Topsent, Bull. Mus. Paris, 
1916, p. 167. 
Axinella mahonensis sp. n. Mediter- 
ranean coast of Spain Ferrer Hern- 
andez Trab. Mus. Nac. Cieno. Nat. Ser. 
Zool. 27 p. 24. — A. pyramidata sp. n. 
Atlantic Coasts of Ireland Stephens 
Ann. Mag. Nat. Hist. 17 p. 241. 
Aulelta elongata var. n. fruticosa, 
Okhamandal Bendy Rep. Government 
Baroda Mar. Zool. Okhamandal in 
Kattiawar, 2, p. 119. 
Biemna (Allantophora) victoriana sp. 
n., Port Phillip Hallman, Proc. Linn. 
Soc. New South Wales, 41 p. 509. 
Bubaris radiata sp. n., Okhamandal 
Bendy Rep. Government Baroda Mar. 
Zool. Okhamandal in Kattiawar, 2 p. 
131. 
Calyx stipitatus sp. n. Antarctic 
Topsent Bull. Mus. Paris 1916 p. 171. 
Ciocalypta dichotoma sp. n., Okham- 
andal Bendy, Rep. Government Baroda 
Mar. Zool. Okhamandal in Kattiawar, 
2, p. 119. 
Clathrissa glaberrima sp. n., Antarctic, 
Topsent, Bull. Mus. Paris, 1916, p. 167. 
Collosclerophora gen. n. p. 320 aren- 
acea sp. n. p. 321 Port Phillip Heads 
Australia Bendy Proc. R. Soc. B. 89. 
Dendoryx ramilobosa sp. n. Antarctic, 
Topsent, Bull. Mus. Paris, 1916, p. 167. 
Desmacidon minor sp. n., Okhamandal 
Bendy Rep. Government Baroda Mar. 
Zool. Okhamandal in Kattiawar 2 p. 
123. 
Dragmaxia gen. n. for Spongosorites 
variabilis Whitelegge Hallman Proc. 
Linn. Soc. New South Wales 41 p. 643. 
Echinaxia gen. n., for Axinella 
frondula Whitelegge Hallman T.c. 
p. 543. 
Echinodictyum gorgonioides sp. n. 
Okhamandal Bendy ltep. Government 
Baroda Mar. Zool. Okhamandal in 
Kattiawar, 2, p. 129. 
Ectyodoryx atlanticus sp. n. Atlantic 
coasts of Ireland Stephens Ann. Mag. 
Nat. Hist. 17 p. 238. 
Esperiopsis incognita, macrosigma spp. 
n. Atlantic coasts of Ireland Stephens 
T.c. p. 235. 
Eurypon acanlhotoxa p. 238, ditoxa 
p. 239, tenuissimum, microchela p. 240 
spp. n. Atlantic coasts of Ireland. 
Stephens T.c. 
