Eucyclops cf. serrulatus (Fischer, 1851). Morphotype 1

 a first leg (P1) with coxopodite and intercoxal plate (with fine denticules), arrow show external seta of exopodite 3 with a row of little spinules along outer margin and with setules on inner edge; b fourth leg (P4) with coxopodite and intercoxal plate, arrows showing two apical setae of exopodite 3 stylet-shaped; c fifth leg (P5).

  
  Part of: Akli-Bidi S (2023) Description and distribution of three morphotypes of the Eucyclops serrulatus group (Crustacea, Copepoda, Cyclopoida) from Algerian water bodies. Biodiversity Data Journal 11: e100981. https://doi.org/10.3897/BDJ.11.e100981