of the Fishery Board for Scotland. 



325 



Mid-water Net. 









Other Forms, 





Larval 

 Ecliiuoderms. 



Sagittae, 

 Size, etc. 



Larval 

 Annelids 



and 

 'Adults. 



Larval 

 Crustaceans. 



Adult 

 Crustaceans. 



Molluscoida. 



Larval 

 Moliusca, 

 etc. 



Dia- 

 toms. 



Greenish 

 Bodies, 

 Remarks, 

 etc. 







Bottom 



Tow-net. 

















Plutei, 

 numerous 





Nerine, as 

 before 



Small forms 

 as before 



Nauplii, 

 numerous 



A cartia Ion- 

 giremis 



Ilalitemora 

 lotigicornis, 

 abundant 



1 Caligus 



Ostracoda, 

 very few 



Evadne, 

 many 



Brood- 

 pouches 

 filled 



Appendicu- 

 laria, very 

 few, young 



Actinotrocha 



Post-larval 

 Spinalis, 



many 

 Young mus 



sols, -OK 



inch, nu 



merous 





Infusoria : — 



Tintinnus 

 denticulatus 

 and Cera- 

 tium diver- 

 gens 



































Appendicu- 

 laria, very 

 few 





2 kinds 

 in sur- 

 face net 









Bottom 



Tow-net. 

















Many Plutei 





Nerine 

 (post-larval) 



Nauplii, 

 numerous 



Ilalitemora 

 longicornis 



Ostracoda 

 very few 



Evadne, a 





Post-Larval 



\<({ )C(X COL- 



tena (?) a 

 few young 

 mussels, 



4 kinds 



Tintinnus 



Algoid (as 

 before) 













few 



Ova in Gas- 



trula stage 





•013 inch 







1 









Nauplii, 

 very few 



Caligus, a 

 few 9 bear- 

 ing ova; one 

 with parasi- 

 tic Udonella 

 caligorum 







A few 

 of 1 

 kind 









Bottom 



Tow- net. 

















Plutei, a few 





As before 



Nauplii, 

 abundant 



Ilalitemora 



longiconiis 

 Centropages 



hamulus 

 Acartia Ion- 



giremis 

 Ostracoda, 



very few 

 Evadne, few 

 Ovum in 

 Morula stage 







5 kinds 

 in bot- 

 tom, and 

 4 kinds 

 in snr- 

 face nets 



Algoid (as 

 before) both 

 tow-nets 



Two forms 

 (see sketch) 



