Pelagic organisms in the Baltic

Chaetoceros- kiselalger	Dinophysis dinoflagellates	Ceratium- dinoflagellates	Protoperidinium dinoflagellates
Halosphaera- green alga	Anthomedusae	Leptomedusae	Moon jellyfish
Lion´s mane jellyfish	Cyanea lamarckii	Rhizostome jellyfish	Rotifers (Fam. sunchaeta)
Comb jelly	Lobed comb jelly	Sea gooseberry	Trochophora- larvae
Metatrochophore larvae	Snail veliger	Mussel veliger	Nauplius larvae
Water flea	Cladocerans (Fam. podon)	Cladocerans (Fam. evadne)	Copepods
Cirripede nauplii	Saduria entomon	Arrowworms (Fam. sagitta)	Starfish larvae