MULLIN ET AL.: VERTICAL STRUCTURE OF PLANKTON OFF CALIFORNIA 



APPENDIX TABLE 3.— Nocturnal profiles before storm. 



Depth (m): 



10 



15 



20 



25 



30 



35 



40 



45 



50 



ZOOPLANKTON 



Naupllar Acartia 



Naupliar Labldocera 



Naupllar "Paracalanus"^ 



Naupliar Calanus 



Naupliar Rhincalanus 



Other nauplii 



Female Acartia 



Male Acartia 



Copepodite Acartia 



Adult Labidocera 



Copepodite Labidocera 



Adult and copepodite 

 Paracalanus^^ 



Appendicularians 



Adult and copepodite Oithona 



Adult and copepodite Euterpina 



Euphausiid nauplii 



Euphausiid calyptopis 



Euphausiid furcilia 



Chaetognaths 



Female Calanus 



Male Calanus 



V Calanus 



C IV Calanus 



cm Calanus 



C II Calanus 



C I Calanus 



Adult Corycaeus 



Adult and copepodite Oncaea 



Microsetella 



Adult Metndia 



Adult Pleuromamma 



Copepodite Metndia 

 and Pleuromamma 



Adult Rhincalanus 



Copepodite Rhincalanus 



Copepodite Eucalanus 



Other copepods 



Fish eggs 



Fish larvae 



Cladocerans (Evadne) 



Polychaete larvae 



Lamellibranch larvae 



Cyphonautes larvae 

 CHLOROPHYLL 



PHYTOPLANKTON ^ CILIATES 

 Nitzschia spp. S 

 Bactenastrum spp. (chains) 

 Chaetoceros spp. 

 Rhizosolenia alata 

 Rhizosolenia fragilissima 

 Skeletonema costatum 

 Ceratium spp 



Gonyaulax polyedra polygramma 

 Prorocentrum sp. C 

 Protopendinium spp. 

 Cochlodinium catenatum 

 Gymnodinium splendens 

 Torodinium robustum 

 Umbilicosphaera sibogae 

 Emiliania huxleyi 

 Mesodinium rubrum 

 Laboea spp 

 Lohmaniella spp. 



0.24 



0.29 



0.49 



0.68 



median micrograms per liter- 

 0.85 1.82 1.42 



median number per 100 ml  



0.97 



0.51 



0.32 



0.26 



includes some Clausocalanus 



169 



