Dodatak:Popis kromista, J
Ja uredi
Jaculella Brady, 1879 uredi
- Jaculella acuta Brady, 1879
- Jaculella obtusa Brady, 1882
Chromista → Foraminifera → Monothalamea → Astrorhizida → Hippocrepinoidea → Hippocrepinidae
Japonochytrium Kobayasi & Ookubo uredi
- Japonochytrium marinum Kobayasi & Ôkubo, 1953
Chromista → Bigyra → Labyrinthulea → Thraustochytriida → Thraustochytriaceae
Jaroschia Foissner, 1993 uredi
- Jaroschia sumptuosa Foissner, 1993
Chromista → Ciliophora → Colpodea → Bryometopida → Jaroschiidae