of the Fishery Board for Scotland. 



339 



Mid- water Net. 







Other Forms, 



Larval 

 Echinoderms. 



Sagittae, 

 Size, etc. 



Larval 

 Annelids 

 and 



A .In If c< 



Larval 

 Crustaceans.'^ 



Adult 



Crustaceans 



Molluscoida. 



Larval 

 Mollusca, 

 etc. 



Dia- 

 toms. 



Greenish 

 Bodies, 

 Remarks, 

 etc. 





Bottom 



Tow-net. 





Acartia long- 



giremis, 

 Calamus fin- 



marchicus, 

 Centropages 



hamatus 

 Evadne nord- 



manni 



Appendicu- 

 laria 



Spirialis 













Zoese 





Appendicu- 

 laria, a few 











Bottom 



Many 



Tow- net. 



Magelona, 

 young, a 

 few 



Castalia, 

 young 















Plutei, many 



Zoeaa of 

 Portunus (?), 

 lobster-like 



Acartia 

 longiremis, 

 Centropages 

 hamatus, 

 and typicus 











Plutei, many 



Bottom 



Tow-net. 



Zoeae 

 Nauplii 



Copepoda 

 Ostracoda, a 

 few 













A few 



Polynoe, 

 young, \ 

 inch 



Terebella (?) , 

 young, 

 older than 

 inshore 

 forms 



Zoese, many 



Centropages 

 hamatus, 

 many 



Ostracoda, a 

 few 



Evadne, a 

 few 



Appendicu- 

 laria, a 

 few, young 



Actinotrocha, 

 small 



Post-larval 

 Spirialis, a 

 few, older 

 than inshore 

 forms 





Ceratium 

 tripos 



4 



