Figure 5 from: Mercado-Salas N, Suarez-Morales E (2014) On Kiefer's American Eucyclops (Copepoda, Eucyclopinae): redescriptions and comments on the historical records of E. delachauxi, E. prionophorus, E. bondi and E. leptacanthus. ZooKeys 402: 1-41. https://doi.org/10.3897/zookeys.402.6112

Figure 5 - Eucyclops delachauxi (Kiefer, 1925). Author's drawings. Female Holotype from Huaron, Peru. A Urosome, ventral view B Caudal ramus C Antennule D Antenna E Mandible (part). Scale bars: A = 100 µm; B–C = 50 µm; D–E = 20 µm.