in der Spongiologie für die Jahre 1882—1884. 341 



Leucetta clathrata n. sp. Carter (1) bei fossilen Spongien. Australien. 



— haeckeliana n. sp. Polejaeff (2), Port Jackson (Australien). 

 30—35 Fad. 



— imperfecta n. sp. Polejaeff (2), Port Jackson (Austral.) 30 bis 

 35 Fad. 



— primigeuia H. syn. Sycothamnus fruticosus H., Lipostomella 

 clausa H., Leuconia fruticosa H. Polejaeff (2). 



— primigenia var. megaraphis H., syn. L. prim. var. megalirrhaphis 

 Ridley (3). 



— Vera n. sp. Polejaeff (2). Kerguelen 10— 100 Fad. 

 Leucilla connexiva n. sp. Polejaeff (2), Philippinen 95 — 100 Fad. 



— uter n. sp. Polejaeff (2), Bermudas 32 Fad., Philippinen 95 bis 

 100 Fad. 



Leuconia aspera (0. Schm.) Vosm. n. var. typica und gigantea Vos- 

 maer (5). 



— crucifera n. sp. Polejaeff (2), Azoren 450 Fad. 



— dura n. sp. Polejaeff (2), Bermudas 32 Fad., Torresstr. 8 Fad. 



— echinata syn. Leucandra ech. Schuffner Ridley (3). 



— fruticosa H. syn. Sycothamnus fruticosus H., Lipostomella clausa 

 H., Leucetta primigenia H, Polejaeff (2). 



— levis n. sp. Polejaeff (2), Prince Edward Isl. 150 Fad. 



— loricata n. sp. Pol ej a e f f (2), Port Jackson (Austral.) 30—35 Fad. 



— multiformis n. sp. Polej aeff (2), var. capillata Zebu 59—100 Fad,, 

 var. amorpha und var. goliath Bermudas 32 F-ud. 



— ovata n. sp. Polejaeff (2), Kerguelen 70 Fad. 



— rudifera n. sp. Polejaeff (2), Bermudas 32 Fad. 



— sacharata H. syu. Leucandra sach. Ridley (3). 



— typica n. sp. Polejaeff (2), var. tuba und var. massa Bermudas 

 32 Fad. 



Leucophloeus n. g. Carter (10) Pyramidal, erect, in groups, or massive, 

 or flabellate. Surface snow-white when dry. Literior light am- 

 beryellow. Surface incrusted by coalescent tufts of proper spicules. 

 Spicules acerate or acuate. 



— fenestratus n. sp. Ridley (3), Port Darvpin 8 — 12 Fad. 



— fenestratus var. Ridley (3) Arafura-See 32 — 36 Fad. 



— fenestratus var. Ridley (3) Mascarenen 24 Fad. 



— corapressus n. g. n. sp. Carter (8), Swan River, W. - Australien 

 ohne Gattungsdiagnose. 



— raassalis n. g., n. sp. Carter (8), Freemantle, SW.- Australien. 

 Wie vorher. 



— Proteus n. sp. Ridley (3), Mascarenen 24 Fad. 

 Leucortis anguinea n. sp. Ridley (3), Mascarenen 24 Fad. 

 Leucosolenia blanca Mikl. Macl. syn. Guancha blanca Mikl. Macl., 



Ascetta blanca H. Polejaeff (2). 



— blanca n. var. bathybia Polejaeff (2), Azoren 450 Fad. 



