Nops finisfurvus Sánchez –Ruiz, Brescovit & Alayón, 2015

Figures 15A‒G; 16 A‒F

Nops finisfurvus: Sánchez –Ruiz, Brescovit & Alayón, 2015: 52, figs 7–12, 44–56, 79, 83. Male holotype from Fallen Jerusalem Island (18°24′58.0″N, 64°27′8.0″W), British Virgin Islands, 24.v.1966, Project Island Staff, University of Puerto Rico (AMNH); female paratype from Peter Island (18°21′6″N, 64°34′9″W), British Virgin Islands, 6.vii.1965, Project Island Staff, University of Puerto Rico (AMNH); all types examined.

Additional material examined. BRITISH VIRGIN ISLANDS: Little Jost Van Dyke (18°27′13″N, 64°43′19″W), 27.vii.1965, Project Island Staff, University of Puerto Rico, 1♀ (AMNH) . East Seal Dog (18°30′24″N, 64°25′56″W), 7.vi.1966, Project Island Staff, University of Puerto Rico, 1♀ immature (AMNH) . Peter Island (18°21′6″N, 64°34′9″W), 6.vii.1965, Project Island Staff, University of Puerto Rico, 1♀ immature (AMNH) . Virgin Gorda Mountains (18°28′52.9″N, 64°24′21.7″W) , Virgin Gorda Island, 26.vi.1966, Project Island Staff, University of Puerto Rico, 1♂ (AMNH) . PUERTO RICO: Culebra Island, near Dewey (18°18′9″N, 65°18′12″W), 10.viii.1965, Project Island Staff, University of Puerto Rico, 1♀ immature (AMNH) .

Diagnosis. Both sexes can easily be separated from members of all the other species by having the posterior distal area of abdomen distinctly darker than anterior and median parts. Males have embolus distinctly shorter than tibia (Fig. 15C‒D), tip with two extensions, one greater than the other (Fig. 16B‒C). Females with a very wide invagination on receptaculum, small lobes and uterus externus with narrow base (Fig. 16D‒F).

Description. Male and female described by Sánchez‒Ruiz et al. (2015).

Distribution. British Virgin Islands and Culebra Island (Fig. 8E).