Gnathostoma, 



Oithonidae. 



Oithona, Baird. 



spinirostris, Glaus. 



similis, Glaus. 

 Paroithona, Faran. 



parvula, Far ran. 



Cyclopinidae. 



Cyclopina, Glaus. 



gracilis, Glaus. 



longicornis, Boeck. 



Schneideri, Scott. 



elegans, Scott. 



euacantha, G. O. Sars. 



pygmcea, G. O. Sars. 

 Cyclopinella, G. O. Sars. 



tumidula, G. O. Sars. 

 Cyclopetta, G. O. Sars. 



difficilis, G. O. Sars. 

 Pterinopsyllus, Brady. 



insignis, Brady. 



Cyclopidae. 



Cyclops, Muller. 

 pictus, Koch. 

 abyssorutn, G. O. Sars. 



lacustris, G. O. Sars. 



scutifer, G. O. Sars. 



vicinus, Uljanin. 



insignis, Glaus. 



vulgaris, Koch. 



gigas, Glaus. 



capillatus, G. O. Sars. 



lucidultis, Koch. 



robustus, G. O. Sars. 



pulchellus, Koch. 



biselosus, Rehberg. 



crassicaudis, G. O. Sars. 



langvidus, G. O. Sars. 



diaphanus, Fischer. 



abyssicola, Lilljeborg. 



varicans, G. O. Sars. 



bicolor, G. O. Sars. 

 Mesocyclops, G. O. Sars. 



obsoletus, Koch. 



oithonoides, G. O. Sars. 



crassits, Fischer. 



Dybowskyi, Lande. 



gracilis , Lilljeborg. 

 Pachycyclops, G. O. Sars. 



signatus, Koch. 



bistriatus, Koch. 



annulicornis, Koch. 

 Leptocyclops, G. O. Sars. 



agilis, Koch. 



speratus, Lilljeborg. 



