No. XII. 
No. XII. 
NoPXIV: 
No. XV. 
No. XVI. 
No. XVII. 
No. XVIII. 
S. E. of Stevns Light, ca. 10 miles, 25. July. 10 stations and 5 samples at each. 
Depth 23—25 meters. At the first 4 stations the bottom consists of fine sand and 
at the last 6 stations of coarse sand. 5 samples in each sifting. Many young Mytilus 
edulis were found at this place. 
E. S. E. of Høje Møen, ca. 15 miles, 25. July. 10 stations and 5 samples at each. 
Depth 35—42 meters. At the first 3 stations the bottom consists of sand and at the 
last 7 stations of gray detritus. 5 samples in each sifting. 
North Sea, W. of Agger, ca. 4 miles, 7. July. 1 station with 10 samples. Depth 20 
meters. 5 samples in each sifting. 
Roskilde Fjord, open part, 9. May. 5 stations and 1 sample at each. Depth 4—5 
meters. The bottom consists of quivering, black, stinking detritus with a brown, 
uppermost layer ca. 10 mm. thick. 
Kulhusrenden, Frederikssund, 7. May. 10 stations and 1 sample at each. Depth 
3"/,—12 meters. Variable bottom-soil, sand, gravel, detritus and dead Zostera. 
Holbækfjord and Bramsnæsvig, 6. May. 15 stations with 1 sample at each. Depth 
3—8 meters. Usually black quivering mass of detritus with Zostera. 
Isefjord, open part, 6. May. 10 stations with 1 sample at each. Depth 9—10'/, 
meters. The bottom sandy, with quivering detritus mass. 

