FIGURE 1. A in Molecular taxonomy of Speleonectes fuchscockburni, a new pseudocryptic species of Remipedia (Crustacea) from an anchialine cave system on the Yucatán Peninsula, Quintana Roo, Mexico

FIGURE 1. A, map of the northeastern region of the Yucatán Peninsula (shown on insert), with locations of cenotes from which Mexican speleonectids have been reported: 1 = Cenote Crustacea; 2 = Cenote Chac Mool; 3 = Cenote Ponderosa; 4 = Cenote Tajama Ha; 5 = Cenote Carwash; 6 = Cenote Vaca Ha; 7 = Cenote Temple of Doom; 8 = Cenote Najaron; 9 = Cenote Mayan Blue. B, map of the Sistema Crustacea cave showing the main cenote entrance pool, underwater cave passages, and the approximate regions within the cave inhabited by: 1 = Speleonectes tulumensis Yager, 1987b; 2 = S. fuchscockburni n. sp.