Figure 1 in New findings of Hexalona-branch representatives in Brazil, with a description of Prenda gen. nov. (Crustacea: Anomopoda: Aloninae)

Figure 1. Alona cf. guttata. (A) Habitus from parthenogenetic female, São Paulo; (B) idem, Rio de Janeiro; (C) idem, Rio Grande do Sul; (D) anteroventral corner of carapace; (E) posteroventral corner of carapace; (F) head shield; (G) head pores; (I) antennule; (J) antenna; (K–M) labral keel. (H, N–P) male from São Paulo: (H) head pores; (N) habitus; (O) labral keel; (P) antennule. Scale bars = 50 µm.