186 



TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY 



October. 





o 



c 



a 



o 



5 



~ Si 





5 >» 



3 



ea 

 c • 



3 



5 c3 



5 

 .2 d 



o 



2 



« o 



0£ 



5 



<p 

 3 

 02 « 



go 



9 

 3 



it! 6 



eg 



m 



p 



2 



o 

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PQ 



9 



D 



Belleroclioe malleus 



+ 







+ 

 + 

 + 























Biddulphia uiobiliensis 























+ 





Biddulphia aurita 



























Chsetoceros contortum 

























+ 

 + 

 + 



+ 





Chaetoceros decipiens 



Chaetoceros teres 



+ 







+ 



















-f 

























Coscinodiscus concinnus ... 



+ 

 + 



+ 

 + 

 + 

 + 

 + 

 + 

 + 







+ 

 + 

 + 

 + 

 + 

 + 

 + 

 + 



















-f- 



Coscinodiscus grani 

























Rhizosolenia semispina ... 



Rhizosolenia setigera 



Rhizosolenia shrubsolei ... 























+ 















































+ 

 + 





Ceratium fusus 























-f 



Ceratium furca 























+ 



Ceratium tripos 























+ 



-f- 



Trocliiscia brachiolata 

























Tintinnopsis campanula ... 

























+ 



-f 



Noctiluca miliaris 



+ 







+ 

 + 





+ 

















Pleurobracbia pileus 























Medusoid gonophores 



Echinoderm lar vae 



+ 









+ 















+ 

 + 

 + 

 + 



+ 

 + 









+ 

 + 



















Saoitta bipunctata 



+ 









+ 

















Autolytus prolifer 





















Tomopteris onisciformis ... 









+ 





















Larval Polychaeta 



























" Mitraria " 



+ 







+ 

 + 





+ 

 + 

 + 

















Crab zoea 





















+ 



Crab megalopa 























+ 



Mysis staoe of Crangon . . . 



























+ 



Mysis 



























+ 



Eurydice spmicera 













+ 

 + 

 + 



















Podon intermedium 

























+ 





E vadne nordmanni 

























+ 



Calanus helgolandicus 









+ 

















+ 

 + 

 + 

 + 



+ 



Pseudocalanus elongatus 



























Paracalanus parvus 



+ 

 + 

 + 

 + 







+ 

 + 

 + 

 + 





+ 

 + 

 + 















+ 



Temora longicornis 



















+ 



Centropages hamatus 



Anomalocera pattersoni ... 

 Labidocera wollastoni 



















+ 





















+ 









+ 

 + 

 + 



+ 



















Pontella lobiancoi 































+ 







+ 

















+ 



+ 





















+ 



Oithona similis 



+ 

 + 







+ 

 + 

 + 

 + 

















+ 



+ 



Oithona nana 

























Copepod nauplii 























+ 

 + 

 + 

 + 



+ 













+ 















+ 



Ascidian eggs 





















+ 



Young Gasteropods 













+ 

















Young Lamellibranchs. .., 

























































23 



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30 



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18 



— 



— 



— 



— 



— 



— 



28 



21 



