349 
Opheliidæ 
Ophelia limacina Rthke. 
“Dana“ St. 2837, 5 spec. St. 2840, 2 spec. St. 2842, 1 spec. 
St. 2843, 1 spec. St. 2881, 2 spec. St. 2891, 1 spec. St. 3047, 
4 spec. St. 3049, 7 spec. 
I do not know if Elia son is right in sayiig that this spec¬ 
ies “im Kattegat fast nur im westlichen Teil vorkommt“ ; it de- 
pends upon how much stress one is laying on the little word 
“fast“. At any rate all the specimens taken by the “Dana“ origin- 
ate either from the Eastern part of the Kattegat or from about the 
middle. In the Sound Ophelia limacina seems to be scarce south 
of Hveen. 
Tvavisia fovbesi Rthke. 
“Dana“ St. 3049, 1 spec. St. 3132, I spec. St. 3141, 2 spec. 
St. 3089, 4 spec. St. 3091, 2 spec. 
I do not believe that this species is so scarce as it seems con- 
cluding from the dates of capture. It was taken now and then 
at Hellebæk during the marine biological summer-course for stu¬ 
dents. Possibly the peculiarity that the animal covers itself by at- 
taching sand-particles to its body is the reason why it is rather 
frequently overlooked. In Danish waters it enters the western parts 
of the Baltic. 
Ammotrypane aulogastev Rthke. 
“Dana“ St. 2906, 2 spec. St. 2907, 3 spec. St. 3007, 1 spec. 
St. 3014, 1 spec. St. 3042, 8 spec. St. 3043, 4 spec. St. 3045, 
5 spec. St. 3048, 1 spec. St. 3049, 1 spec. St. 3053, 19 spec. 
Rather common in many parts of Danish waters. Not found 
in the Baltic. Common in the northern part of the Sound, but 
hitherto does not seem to have been recorded from the Belts. 
Chloræmidæ 
Stylarioides plumosa (O. F. M.). 
“Dana“ St. 2860, 2 spec. St. 2963, 1 1 spec. 
Very common in Danish waters. 
