On the Movements and Food of the Herring, etc. 40? 



TUNICATA. 

 Ascidia virginea, 0. F. Mlill. Station 6. 



POEIFERA. 



Isodictya infundibuliformis (Linn.). 

 Phahellia ventilabrum (Linn.) ? a 



single specimen. 

 Tethea cranium (MiilL), several 



specimens. 

 Dictyocylindrus hispidics (Mont.). 



VERMES. 



Aphrodite aculeata, Linn. 

 Lepidonotus squamatus, Linn. 

 Filigrana impleoca, Berk. 

 Pectinaria sp. (tube). 

 Lanice conchilega, Pallas. 

 Serpula vermicidaris, Linn. 

 SpirorUs lucidus, Mont., on Hydroids. 

 Nothria conchylega, Sars, several 

 specimens. 



Stations 7. 



1. 



2, 7, 7a. 

 2. 



Stations 8. 



„ 5. 



7,7a. 



8. 



2. 



2, 7, 7a. 



4 6, 7. 



1,8. 



PYCNOGONIDA. 



Nymphon hrevirostre, Hodge. 

 Pycnogonum littoralcy Strom. 



Stations 2. 



„ 7, 7a. 



MOLLUSCA. 

 Bkachiopoda. 



Terehratida caput-serpentis, Linn., one 

 living specimen and small valves. 



Crania anomala, Mtill., several speci- 

 mens on a stone. 



Station 5. 



7. 



Lamellibranchiata. 



Anomia ephippiiim, Linn. 

 sciuamida. 



var. 



Stations 2, 7, 7a, 8. 



