Figure 4 in Genetic and morphological heterogeneity within Eucyclops serrulatus (Fischer, 1851) (Crustacea: Copepoda: Cyclopidae)

Figure 4. Distribution of Eucyclops serrulatus (Fischer) females from different localities on the base of caudal rami index INseta/OUTseta, and P4 exo Lseg/Sp1 (see Table 4 and text). Populations from Dniester Liman; Zakarpattia region; and from the type locality in Orlov Pond, Saint Petersburg: individuals from Orlov Pond resembling the Zakarpattia population ▲; individuals from Orlov Pond resembling Dniester Liman ♦ and individuals from Orlov Pond ○ looking like hybrids between the two Ukrainian populations.