Fig. 4 in Two new species of Metacyclops Kiefer, 1927 (Copepoda, Cyclopoida) from Thailand and an up-to-date key to the species recorded in Asia

Fig. 4. Metacyclops sakaeratensis sp. nov., digital photographs of allotype, ♂ (A, F; ZMB 34230 slide No. 5121) and SEM photographs of additional material, ♀♀ (B−E; collection of the third author CB). A. Posterior margins of cephalothorax and two subsequent pedigerous somites, dorso-lateral view (arrows indicate posterior margin of the second, third and fourth pedigerous somites). B. Anterior part of genital double-somite, lateral view (arrow indicates posterior margin of the transverse suture). C. Caudal ramus, lateral view (arrows indicate spinules). D. P4 enp-2, frontal view. E. P5, ♀, lateral view. F. P6, ♂, lateral view.