FIGURE 4 in The genus Xestoleberis (Ostracoda: Xestoleberididae) in the Northern, Northeastern and Eastern regions of the Brazilian continental shelf

FIGURE 4. Xestoleberis amazonica sp. nov. 1. Female, RV (MP-O-1938, holotype). 2. Female, LV (MP-O-1942). 3. Female, dorsal view (MP-O-1943). 4. Male, RV (MP-O-1939). 5. Male, LV (MP-O-1939). 6. Male, dorsal view (MP-O-1940). 7. Hinge (MP-O-1942). 8. Central muscle scars, LV (MP-O-1942), not to scale. 9. Male, ventral view (MP-O-1940). 10. Sieve-type normal pore canal (MP-O-1941). 11. Lip-type normal pore canal (MP-O-1941). 12. Simple-type normal pore canal (MP-O- 1941). 13. Xestoleberis-spot (MP-O-1942). 14. Schematic drawing of some LV internal features.