348 P Kramp. 



St. 77 о. 30 — 40 m. Stones and shells with hydroids and a few 

 red algae. This very rich station is ahove all characterized by Ser- 

 tulareUa tricuspidata, which is found in great abundance (it only 

 occurs at one other station (95 a) and there it is rare). The colonies 

 are much overgrown with Lafoëa serpens; Cuspidella prociimhens also 

 occurs rather frequently. Quantities of Campanularia intégra and 

 Calijcella syringa are attached to the rather numerous leaves of 

 Delesseria. Toichopoma ohliqmim has its maximum appearance at 

 this station. Less numerous are several other species, of which the 

 following are not found at other stations: Rhizogeton nudum, Tetra- 

 poma quadridentatum , Lafoëa gracillima, Campanularia verticillata. 

 Some colonies of Halecium muricatnm and Lafoëa fruticosa occur. 

 Eudendrium rameum is very rare. Altogether 24 species. 



St. 72 b. 10 — 20 m. Rocks with shells and a few red algae. A 

 piece of Laminaria with Campanularia intégra. 



St. 72c. 15 — 20 m. Mud with red algae. All the hydroids oc- 

 curring are found on Delesseria, a few also on Balani. 



St. 9A. 20 — 40 m. Hard bottom with Laminaria and Delesseria. 

 Some few colonies of Eudendrium rameum and Lafoëa fruticosa 

 compose the main contents of the material from this station. 



St. 95 a. Ca. 50 — 100 m. Hard bottom with hydroids and a few 

 red algae. There are several, large, vigorous colonies of Eudendrium 

 rameum with plenty of gonophores. The leaves of Delesseria are 

 densely overgrown with Campanularia intégra; Calgcella syringa on 

 the other hand is rare. A very large colony and a few smaller ones 

 of Halecium muricatnm; 3 rather large colonies of Lafoëina maxima. 



St. X. Depth unknown. The material received from the Botani- 

 cal Museum, collected by the botanist of the Expedition, Mr. A. 

 LuNDAGER. The station has no number, but according to the date 

 must be placed here. For the sake of brevity I call it St. X. The 

 principal contents are Delesseria with large, dense coverings of Cam- 

 panularia intégra. A colony of Lafoëina maxima 9 cm. high. Calycella 

 syringa is rare. 



St. 96. 100 — 180 m. Hard bottom with hydroids. 14 species, 

 none very abundant. There are several rather large colonies of La- 

 foëa grandis. Some of the dense, entangled colonies of Halecium 

 textum grow on Sertularella gigantea, of which there are several co- 

 lonies; on the last mentioned there are also some few specimens of 

 Campcmularia groenlandica which does not occur at any of the other 

 stations. Here also is the only Thujaria brought home by the Expedi- 

 tion, namely three colonies of T. taxa. 



St. 99. 300 m. Mud with a little gravel. On some cirri of Ha- 

 thrometra (Antedon) prolixa (Sladen) Dr. Тн. Mortenskn found some 



