SEA-FISHERIES LABORATORY. 



185 











July. 























o 

 o 



Ph 



M 



o 

 o3 



S 



>5 



PhPh 



1 



CD 03 



Ph * 

 Ph 



ii 



a 



o 



> 



s ^ 



§ o5 



§ 



OPP 



T3 

 H 



bC . 



.2 ^ 

 f^PH 



B 



GO 



GO 

 St! 6 



d 



GO 



8 



GO^ 



st! d 

 0£ 



c 



GO 

 S 



SB d 



03 



a . 



X! S3 



PhPP 



© 



ft 







S3 



S3 



"S 



o 

 Ph 



o 



S3 

 HH 



Biddulphia 



























+ 

 + 





Rhizosolenia 













+ 

















Gelatinous algae 











+ 











+ 

 + 







Ceratium tripos 





+ 



+ 





+ 

 + 

 + 













+ 





Ceratium f usus 



















Ceratium furca 





























Noctiluca 





+ 



+ 



+ 



+ 



















Echinus pluteus 















+ 









Pleurobrachia pileus 



+ 



+ 

 + 





+ 

 + 



+ 

 + 



+ 

 + 



+ 

 + 













+ 

 + 

 + 

 + 





Medusoid gonophores 















Young Aurelia 



















Sagitta bipunctata 



+ 



+ 





+ 



+ 







+ 





+ 



+ 





Autolytus prolif er 









Tomopteris onisciformis 



















+ 





+ 



+ 



+ 





Larval Polychaeta 





+ 

 + 

 + 

 + 

















"Mitraria" 











+ 

 + 

 + 



+ 

 + 

 + 

 + 

 + 



















Mysis stage of Crangon 





+ 



+ 

 + 



+ 

 + 











+ 



+ 



+ 





Zoea of crabs , 



+ 







+ 







Megalopa of crabs 











+ 





Erichtheus stage of Squilla. .. 













Trachelifer stage of Jaxea . . . 





























Pelagic stage of lobster 





























Centropages hamatus 



+ 



















+ 









Centropages typicus 

















Pseudocalanus elongjatus ... 

















+ 

 + 





+ 

 + 



+ 



+ 

 + 



+ 

 + 





Calanus helgolandicus 









+ 



+ 











Paracalanus parvus 





+ 





+ 

 + 

 + 

 + 

 + 

 + 



+ 



+ 



+ 









Temora longicornis 



+ 



+ 



+ 



+ 











+ 



+ 



+ 

 + 





Acartia clausi 













Acartia discaudata 

















+ 

 + 

















+ 









Anomalocera patersoni 



















+ 







Labidocera wollastoni 



+ 























Pontella lobiancoi 























Oithona similis 

















+ 







+ 



+ 





Canuella perplexa 























Euterpina acutifrons 





























Alteutha interrupta 





+ 



























Monstrilla anglica 











+ 

 + 

 + 

 + 



















Podon intermedium 





+ 

 + 

 + 





















+ 

 + 





Podon leuckartii 

























Evadne nordmanni 

























Copepod nauplii 



























Ostracod stagje of barnacle 





+ 

 + 

 + 

 + 

























Oikopleura 



















+ 



+ 



+ 





Ascidian eggs 















+ 







Fish eggs 



+ 

 + 



+ 



+ 





+ 

 + 









+ 



+ 



+ 





Fish larvae 















I 



+ 



13 



1 



















1 10 



25 1 8 



1 11 



34 



— 



1 



1- 



8 



— 



14 



n 



20 







