Dodatak:Popis vrsta rakova, Z
Za
uredi- Zabythocypris
- Zaikometopa
- Zalasius
- Zaops
- Zapfellidae
- Zapfellidae
- Zaraza
- Zarenkolambrus
- Zariquieyon
- Zaus
- Zausodes arenicolus Wilson C.B., 1932
- Zausodes cinctus Krishnaswamy, 1954
- Zausodes septimus Lang, 1965
Crustacea → Maxillopoda → Harpacticoida → Harpacticidae
- Zausopsis contractus (Thomson G.M., 1883)
- Zausopsis kerguelensis Lang, 1948
- Zausopsis luederitzi (Kunz, 1963)
- Zausopsis mirabilis Lang, 1935
Crustacea → Maxillopoda → Harpacticoida → Harpacticidae
Ze
uredi- Zebrascia
- Zebrida
- Zebridonus
Zehntneriana Ng & Takeda, 2010
uredi- Zehntneriana amakusae (Takeda & Miyake, 1969)
- Zehntneriana miyakei (Takeda, 1972)
- Zehntneriana novaeinsulicola (Takeda & Kurata, 1977)
- Zehntneriana villosa (Zehntner, 1894)
Crustacea → Malacostraca → Decapoda → Pilumnoidea → Pilumnidae → Rhizopinae
- Zenobianopsis
- Zenocuma
- Zenopontonia
- Zeugmatolepus
- Zeugophilomedes
- Zeuxo
- Zeuxoides
- Zeuxokoma alphei Kossmann, 1872
- Zeuxokoma glabra (Nierstrasz & Brender à Brandis, 1930)
- Zeuxokoma luetzeni (Høeg & Bruce, 1988)
- Zeuxokoma setosa (Nierstrasz & Brender à Brandis, 1930)
Crustacea → Malacostraca → Isopoda → Epicaridea → Cryptoniscoidea → Cryptoniscidae
Zhad
uredi- Zhadia subantarctica Lowry & Fenwick, 1983
Crustacea → Malacostraca → Amphipoda → Hadziida → Hadziidira → Hadzioidea → Hadziidae
Zi
uredi- Zibrovia
- Zilchiopsis
- Zimmeriana
- Zizzygonium
Zo
urediZoanthoecus Grygier, 1985
uredi- Zoanthoecus cerebroides Grygier, 1985
- Zoanthoecus scrobisaccus Grygier, 1990
Crustacea → Multicrustacea → Thecostraca → Ascothoracida → Laurida → Lauridae
- Zonophryxus
- Zoromunna
- Zosime
- Zosimus
- Zozymodes
Zu
uredi- Zulialana
- Zuzara curtispina Harrison & Holdich, 1984
- Zuzara digitata Harrison & Holdich, 1984
- Zuzara furcifer Barnard, 1920
- Zuzara semipunctata Leach, 1818
- Zuzara venosa (Stebbing, 1876)
Crustacea → Malacostraca → Isopoda → Sphaeromatoidea → Sphaeromatidae
Zy
uredi- Zygopa
- Zygosiphon