of the, Fishery Board for Scotland. 



373 



Mid-water Net. 





Other Forms, 





Larval 

 Echinoderms. 



Sagittse, 

 Size, etc. 



Larval 

 Annelids 



and 

 Adults. 



Larval 

 Crustaceans. 



Adult 

 Crustaceans. 



Molluscoida. 



Larval 

 Mollusca, 

 etc. 



Dia- 

 toms. 



Greenish 

 Bodies, 

 Remarks, 

 etc. 







1, 13 mm. 





Zoea? of Por- 

 cellana, 

 numerous 



Atylus swam- 

 merdami, 

 very few, 

 small 







A few 



Many 

 kinds 

 in sur- 

 face 

 net 









Bottom 



Tow-net. 



Nephtfrys, 



young 

 Polydora and 



other n inner - 



ous 



Nerine, 



myriad 

 Form (see 



sketch (a), 



25th July), 



myriad 

 Form (see 



sketch, 25th 



July), many 

 Trochospheres 



of Polynoe, 



very few 



Nauplii, 

 numerous 



Acartia longi- 

 remis, numer- 

 ous 



Longij^^dia 

 coronal a, 

 many 



Ostracoda, 

 many 





Post-larval 

 Univalves, 

 many 

 Mussels and 

 other bivalves, 

 ■012 inch,very 

 few 



Very 



few 

 A few 



kinds 







Plutei, very 

 few 



Bottom 



Tow-net. 



Polynoe,\evy 



few (see 



sketch) 

 Form (see 



sketch, 25th 



July) 



Form with 

 enormous 

 bristles (Sa- 

 bellaria), 

 very few 



Polydora, 



Aricia, 



Nephthys, 



Form in tube 



(Wartelia) 



Nauplii, a 

 few 



Atylus swam- 

 merdami, 

 very small, 

 very few 



Acartia lon- 

 giremis, 

 numerous 



Halitemora 

 longicornis, 

 a few 



Gmtropages 

 hamatus, a 

 few 



Pseudoca- 

 lanus elon- 

 gatus, 



Evadne nord- 

 manni, a 

 few, 9 with 

 young in 

 brood-pouch 



Ostracoda, 

 numerous 



Phoronis and 

 Actinotrocha 

 (see sketch), 

 only a few 

 of each seen 



Post-larval 

 univalves, 

 very few 



Mussels and 

 other young 

 bivalves, 

 008 to -014 

 inch 



A few 

 Many 

 kinds in 

 bottom 

 net ; and 

 many, 

 kinds in 

 surface 

 net 





