Crustacea
Ostracoda
Cytheromorpha fuscata (BRADY, 1869) B
Microcytherura affinis (KLIE, 1938) B
L. lacertosa (HIRSCHMANN, 1912) M
L. psammophila (GUILLAUME, 1976 M
Limnocythere inopinata (BAIRD, 1843) S
Cyprideis torosa (JONES, 1850) M
Heterocyprideis sorbyana (JONES, 1856) M
E. punctillata (BRADY, 1865) M
Paracyprideis fennica (HIRSCHMANN, 1909) B
Neocytherideis baltica (KLIE, 1938) B
Elofsonia baltica (HIRSCHMANN, 1909) B
Hirschmannia viridis (O.F.MÜLLER, 1785) M
Loxoconcha elliptica (BRADY, 1868) B
Loxoconcha impressa (BAIRD, 1850) M
Cytherura gibba (O.F.MÜLLER, 1785) B
Semicytherura nigrescens (BAIRD, 1838) M
Xestoleberis aurantia (BAIRD, 1838) M
Cytherois arenicola (KLIE, 1929) M
C. neglecta (SARS, 1887) S
Cyclocypris ovum (JURINE, 1820) S
Cyprinotus salinus (BRADY, 1868) S
Sarscypridopsis aculeata (COSTA, 1847) B
Potamocypris arcuata (SARS, 1903) S
M - marine species, B - brackish-water species,
S - fresh-water species
Harpacticoida
AMERIDAE
Nitocra lacustris (Schmankevitch, 1875)
Proameira hiddensoensis (Schäfer, 1936)
CANTHOCAMPTIDAE
Mesochra aestuarii Gurney, 1921
Mesochra rapiens (Schmeil, 1894)
DARCYTHOMPSONIIDAE
Leptocaris brevicornis (van Douwe, 1904)
DIOSACCIDAE
Schizopera (Sch.) baltica Lang, 1965
Stenhelia (D.) palustris Brady, 1868
ECTINOSOMATIDAE
Halectinosoma curticorne (Boeck, 1872)
HUNTEMANNIIDAE
Huntemannia jadensis Poppe, 1884
Nannopus palustris Brady, 1880
LAOPHONTIDAE
Onychocamptus mohammed (Blanchard & Richard, 1891)
Paronychocamptus nanus (Sars, 1908)
LEPTOSTACIDAE
Paraleptastacus spinicauda (T. & A. Scott, 1895)
METIDAE
Nitocra spinipes Boeck, 1865
Nitocra typica Boeck, 1865
PARAMESOCHRIDAE
Remanea arenicola Klie, 1929
TACHIDIIDAE
Microarthridion littorale (Poppe, 1881)
Isopoda
Amphipoda
