of the Fishery Board for Scotland. 



375 



Mid-water Net. 









Other Forms, 





Larval 

 Echinoderms. 



Sagittje, 

 Size, etc. 



Larval 

 Annelids 

 and 

 Adults. 



Larval 

 Crustaceans. 



Adult 

 Crustaceans. 



Molluscoida. 



Larval 

 Mollusca, 

 etc. 



Dia- 

 toms. 



Greenish 

 Bodies, 

 Remarks, 

 etc. 







2, 15, 16 mm. 







Young crabs 

 (as before), 

 numerous 









Very 

 few 

 A few 

 kinds in 

 surface 

 net 









Bottom 



Tow-net. 



















Plulei, very- 

 few 





Nerine, many 

 Form with 



enormous 



bristles 



(Sabellaria), 



many 



Form (see 

 sketch, 25th 

 July), many 



Larval form 

 (see sketch), 

 numerous 



Larval form 

 (see sketch 

 a), one 



Trocho spheres 

 of Polynoe, 



- a few 



Many other 



Trochospheres 



Nauplii, a 

 few 



Acartia lon- 



giremis, 



myriad 

 Halitemora 



longicornis, 



many 



Appendicu- 

 laria, very 

 few, as 

 before 



Cyphonautes, 

 very few 



Post-larval 

 Univalves, 

 very few 

 Mussels, -014 

 inch, and 

 other bi- 

 valves, a few 



A few 

 kinds 



Ceratium \ 

 tripos, very 

 few 



