6 Por. 
HI. Porifera or Spongida. [L9M] 
MONAXONIDA. 
Haploscleridae and Sponyillidae, 
differences discussed, Annan dale Rec. 
Jnd. Mus. Calcutta 10 pp. 138-142. 
Revision of the Monaxonid Species 
(excluding the Chalininae) described as 
now in Lendenfeld’s “ Descriptive 
Catalogue of the Sponges in the 
Australian Museum, Sydney.” Part I, 
pp. 263-315, Part II, pp. 327-376, 
Part III, pp. 398-446, Hallmann 
Sydney N.S. VV. Proc. Linn. Soc. N. S. 
Wales 39. 
Geographical Distribution of the 
Sponges of Lake Baikal, Annan dale 
Rec. Ind. Mus. Calcutta 10 pp. 147- 
148. 
(i) IIadromerina. 
Cliona rhabdophora sp. n., Kap 
Verdische Inseln, Hentsciiel Deutsche 
Siidpolar-Expedition 15 p. 46. 
Latrunculia lendenfeldi sp. n., Gauss- 
Station, Hentsciiel T.c. p. 44. 
Polymastia invayinata Kirkpatrick 
var. yaussi var. n., Gauss-Station, 
p. 49, isidis Thiele var. simplex var. n., 
Gauss-Station, p. 47, Hentsciiel T.c. 
Pseudosuberites hyalinus (R. & D.) 
var. compacta var. n., Gauss-Station, 
Hentschel T.c. p. 53 ; exalbicans 
sp. n., He Gough, Topsent Edinburgh 
Trans. Roy. Soc. 49 p. 614. 
Sphaerotylus capitatas (Vosmaer) var. 
vanhoffeni var. n., Gauss-Station, p. 50, 
antarcticus Kirkpatrick var. dryyalskii 
var. n., Gauss-Station, p. 51, Hentsciiel 
Deutsche Siidpolar-Expedition 15. 
Stylocordyla borealis (Lov.) var. 
irreyularis var. n., Gauss-Station, 
Hentsciiel T.c. p. 55. 
Suberites aquae-dulcioris sp. n., 
Chilka Lako, Orissa, on leaves of 
llalophila and shells of Oslrea, also on 
Ostrea near Madras, Annandale Rec. 
Ind. Mus. Calcutta 10 p. 157. 
(ii) Haliciiondrina. 
Acantlioxa gen. n. near Grayella, for 
A. werthi sp. n., Kerguelen, Hentschel 
Deutsche Siidpolar-Expedition 15 p. 96. 
Artemisina plumosa p. 70, stronyyla 
p. 72, spp. n., Gauss-Station, Hentsciiel 
T.c. 
Asbestopluma callithrix p. 64, calyx 
p. 66, spp. n., Gauss-Station, Hent- 
schel T.c. 
Axiamon gen. n. for A. folium 
nom. n. for Reniochalina lamella 
Whitelcggo non Lcndenfeld + Renio- 
chalina stalaymitis Whitelcggo non Lcn- 
denfeld, Western Australia, Hallmann 
Sydney N.S.W. Proc. Linn. Soc. N. S. 
Wales' 39 pp. 440-441. 
Axinosia gen. n. for Axinella sym- 
biotica Whitelegge (named as type) 
and Stylotella irreyularis Kirkpatrick, 
Hallmann T.c. p. 349. 
Baikalosponyia gen. n. for Lubomirs- 
kia bacillifera Dybowski (named as 
type), papyracea, intermedia, tscherskii, 
fusifera and probably bacillifera var. 
e and irreyularis, Annandale Rec. Ind. 
Mus. Calcutta 10 p. 144. 
Biemma macrorhaphis sp. n., Gauss- 
Station, Hentsciiel Deutsche Siid- 
polar-Expedition 15 p. 74. 
Bubaris murrayi sp. n., lie Gough, 
Topsent Edinburgh Trans. Roy. Soc. 
49 p. 616. 
Caidosponyia Savillo Kent to replace 
Plectrodendron Lendenfcld, Hallmann 
Sydney N.S.W. Proc. Linn. Soc. N. S. 
Wales 39 p. 306. 
Chondrocladia antarctica sp. n., 
Antarctic Seas, Hentschel Deutsche 
Siidpolar-Expedition 15 p. 77. 
Glathria toxipraedita sp. n., Banc do 
Burwood, Topsent Edinburgh Trans. 
Roy. Soc. 49 p. 620. 
Crella stylifera sp. n., Gauss-Station, 
Hentschel Deutsche Sudpolar-Expe- 
dition 15 p. 109. 
Crellina gen. n. near Crella, for C. 
tubifex sp. n., Gauss-Station, Hentsciiel 
T.c. p. 1 10. 
Den-dory; c Gray, discussed, p. 622, noda- 
spera sp. n. p. 623, Bane do Burwood, 
Topsent Edinburgh Trans. Roy. Soc. 
49. 
Dictyociona gen. n. for Microciona 
discreta Thiele, He Gough, Topsent 
T.c. p. 618. 
Dolichacanthci gen. n. near llyme- 
desmia, for D. macrodon sp. n., Gauss- 
Station, Hentschel Deutsche Siid- 
polar-Expedition 15 p. 118. 
