FIGURES 18–25 in The South American spider genera Mesabolivar and Carapoia (Araneae, Pholcidae): new species and a framework for redrawing generic limits

FIGURES 18–25. Mesabolivar acrensis sp. n. (18–22; ZFMK Ar 18942–43) and M. maraba sp. n. (23–25, ZFMK Ar 18948). 18–19. Male chelicerae, frontal and lateral views. 20–21, 23–24. Epigyna, ventral and lateral views. 22, 25. Cleared female genitalia, dorsal views. Abbreviations: ep, epigynal pocket; pp, pore plate; v, 'valve'. Scale lines: 0.5.