in der Spongiologie wäbi'end der Jahre 1888 — 1891. 243 



— rubeus n. sp., dura 17. var., lamella n. var. Leudeufeld (3) Austral. Port 

 Jackson. 



— viminalis n. sp. Lendenfeld (3) Austral. Illawarra. 



Yvesia n. g. Topsent (12) Diagnose s. Topsent Citat wie bei Rhabderemia. 



— fallax n. sp. Topsent (12) Azoren. 130 m. 



— guernei n. sp. Topsent (12). 134 und 1267 m. 



— banseni n. sp. Topsent (12) Azoren. 454 ni. 



— linguifera n. sp. Topsent (12) Azoren. 736 ni. 



— pedunculata n. sp. Topsent (12). 300 m. 



— pertusa n. sp. Topsent (12) Azoren. 454 m. 



— ricbardi n. sp. Topsent (12) Azoren. 736 m. 



— ridleyi n. sp. Topsent (12) Azoren. 736m. 



Fam. Axinellidae. 

 Acantbella aurantiaca n. sp. Keller (1) Rotes Meer, Suakin 4. 10—12 Fad. 



— carteri n. sp. Dendy (3) Golf von Manaar. 



— ebrenbergi n. sp. Keller (1) Rotes Meer. 



— fiabelliformis n sp. Keller (1) Rotes Meer, Suakin, Massaua. 

 Axinella aurantiaca n. sp. Lendenfeld (3) Austral. Port Jackson. 



— dissimilis (Bwk.) syn. Isodictya dissimilis Bwk. Topsent (15). 



— bispida Mont. n. var. gracilis und tenella. Lendenfeld (3) Austral. Port 

 Jackson. 



— inflata n. sp. Lendenfeld (3) Austral. Port Jackson. 



— labyrintbica n. sp. Dendy (3) Golf von Manaar. 



— mammillata n. sp. Hanitscb (2) Puffin Isl., Lachen während der Ebbe. 

 Im äusseren Polymastia mammillaris gleichend. 



— massa syn. Suberites massa Nardo. Lenden fei d (4). 



— obtusa n. sp. Lendenfeld (3) Austral. Port Jackson. 



— pumila n. sp. Keller (1) Rotes Meer. 



— tubulata Bwk. syn. Halipbysema tub. Bwk., syn. Aulospongus tub. Norm. 

 Dendy (3). 



Ciocalyi)ta tyleri Bwk. n. var. raanaarensis. Dendy (3) Golf von Manaar. 



Dictyocylindrus stuposus Bwk. syn. Spongia stup. Mont., non Spongia rigida 

 Mont. Topsent (14). 



Epallax n. g. Sollas (1) The cboanosome is a regularly folded plate, the sinuses 

 of the folds on one face are the main excurrent canals, on tbe other face 

 tbe main incurrent canals. The spicules are large oxeas and asters, the 

 former partly arranged in longitudinal fibres cemented by spongin. 



— callocyathus n. sp. Sollas (1) 5 49' 15" SBr., 132 14' 15" OL, 140 Fad. 



— incrustans n. sp. Topsent (12) Azoren. 130 m. 

 Hymedesmia minax Topsent syn. Hynierapbia minax. Topsent (15). 

 Hymeniacidon armatura Bwk. syn. Spanioplon arm. Topsent (12). 



— bretti Bwk. syn. Amorphina bretti. Topsent (11). 



— (?) foetida n. sp. Dendy (3) Golf von Manaar. 



— paupertas et armatura Bwk. syn. Dendoryx paup. et arm. Topsent (6). 



— viridans Bwk. syn. H. caruncula Bwk. Topsent (17 p. 551). 

 Pbakellia hirondelli n. sp. Topsent (12) 43 40' N, 8° 55' 0. 134 m. 

 Raspailia fascicularis (Bwk.) syn. Dictyocylindrus fasc. Bwk., syn. R. stelligera 



? 0. Schmidt. Topsent (14). 



16* 



