SPONGES FROM PORTUGAL. :._ 217 



Beniera, sp. ? 

 Beniera, sp. ? 

 Beniera, sp. ? 

 Dactylochalina cylindracea, v. 



Lendenfeld (?). 

 Chalina, sp. ? 

 Ghalina, sp. ? 



Euspongilla lacustris, Autt. 

 Gellius pyrrhi, n.sp. 

 Family Poeciloscleridce : Dendoryx incrustans, Gray, 



var. viscosa, T. 

 Echinoclathria seriata, Grant. 

 Baspailia formidabilis, n . sp . 

 Family Axinellidce : Hymeniacidon carunculum, B. 

 Family Tethyidce : Tethya lyncurium, Lin. 



Order Monoceratina. 

 Family Bpongidce : TZuspongia {osculata, v. Lendenfeld ?) 

 Aplysilla (archeri, Higgins?) 

 Aplysinopsis, sp. ? 

 Oligoceras collectrix, F. E. Schulze. 

 Hircinia variabilis, F. E. jpchulze. 



Order Tetractinellida. 

 Family Pachastrellida^ : Pcecillastra armata, n.sp. 

 Family Placospongidw : Physcaphora decor ticans, 



n.g. & sp. 



LITEKATUEE. 



Dendy, A. Synopsis of the Australian Calcarea 

 Heterocoela, with a proposed classification of the 

 group and descriptions of some new genera and 

 species. Proc. K. Soc. Vict, (n.s.) V., pp. 69 — 116. 



Dendy, A. Studies on the Comparative Anatomy of 

 Sponges. V. Observations on the structure and 



