10 



ved fremragende Spidser af Naalene (Tab. II, Fig. 3. c). Paa 

 Basis er Naalene anordnede i Bundter, der med sine Baser 

 rage ind i den centrale grøntfarvede Sarkodemasse, medens 

 Naalene divergere og rage frit frem paa Underfladen ; mel- 

 lem disse Naalebundter rindes smækrere Naale, der udfylde 

 Rummene mellem Bundterne (Tab. II, Fig. 3, c). Naalens 

 Funn sees af Tab. II, Fig. 3, d. 



Findested. 



Station 205. 



Suberites conica. n. sp. 



En liden hvid Svamp, der sidder fastvoxet paa et 

 Brudstykke af en Serpulaskal; den har samme Funn som 

 den foregaaende, men ingen Spikelkrands omkring Basis. 

 Dens Oentralmasse er gulbrun og skinner igjennem det 

 farveløse Oorticallag. Denne dannes udelukkende af 

 tr°ac f Spikier med temmelig varierende Form af Naalenes 

 Hoveder (Tab. II, Fig. 6). Den gulbrune Oentralmasse 

 er gjeniiemsat af lignende Naale. 



and are. closely, set together, nearly parallel; but still, 

 the surface has a finely hispid appearance, caused by 

 the projecting points of the spicules (PI. II, rig. 3, c). 

 At the base, the spicules are placed in fasciculi, and their 

 bases project into the central green-coloured sarcodal 

 substance, whilst the spicules become divergent, and project, 

 freely, forward on the inferior surface. Between these spic- 

 ular fasciculi, thinner spicules are also found, occupying 

 the spaces between the fasciculi (PI. II, fig. 3, e). The 

 form of the spicules is seen in PI. IT. tin. 3. d. 



Habitat. 



Station No. 2ii5. 



Suberites conica, n. sp. 



A small white sponge, which is seated upon and is 

 firmly adherent to a. fragment of the shell of a serpula 

 It has the same form as the preceding one, but without 

 the spicular wreath around the base. It's central sub- 

 stanee. or mass, is yellowish-brown in colour, and appears 

 visible through the colourless cortical layer. This is formed, 

 exclusively, of tr°ac f spicules, with rather varying forms 

 of spicular heads (PI. II. rig. <i). The yellowish-brown 

 central substance is. also, occupied by similar spicules, which 

 intersect it throughout. 



Findested. 



Station 205. 



Habitat. 



Station No. 205. 



Suberites incrustans, n. sp. 



En tynd, brunlig Skorpe, fastsiddende paa en Sten; 

 Overfladen dannes af en Række tætpakkede korte Knappe- 

 naale, medens disse indenfor er længere og tykkere og 

 ligge samlede i Bundter uden aogen bestemt Anordning 

 (Tab. II, Fig. 10, Tab. VI, Fig. 13). 



Findested. 



Station 79. 



Suberites radians, n. sp. 



En liden, flad, rund Svamp med en Krands af Spik- 

 ier langs Randen, har i sit Ydre megen Lighed med 

 RadieUa sol, men Anordningen af Spiklerne er en anden, 

 idet de hos denne er ordnede som hos Sub. alvens; Spikel- 

 bundterne straale ud fra den konvexe Overflade og paa. 



Suberites incrustans. 



sp. 



A thin, brownish crust, firmly seated on a stone. The 

 surface is formed of a series of closely packed, short, pin-shaped 

 spicules; whilst interiorly, these are longer and thicker, and 

 occur collected in fasciculi, without, however, any definite 

 regularity of arrangement (PI. II, fig. 10, PI. VI, fig. 13). 



Habitat. 



Station No. 79. 



Suberites radians, n. sp. 



A small, flat, round sponge, with a wreath of spicules 

 along its margin. In outward appearance, it much resembles 

 Ttadiella sol, but its spicular arrangement is different, in so 

 far, that in this specimen, the arrangement is like that of 

 Sub. alveus. The spicular fasciculi radiate from the convex 



