Male: total length 2.99, carapace 1.45 long, 1.23 wide; abdomen 1.54 long, 0.98 wide. Carapace nearly round, black, smooth. Cervical groove inconspicuous. Fovea dark red, long, with several markings resembling flowing water droplets beside fovea. Eye sizes and interdistances: AME 0.08, ALE 0.08, PME 0.08, PLE 0.09; AME–AME 0.05, AME–ALE 0.02, ALE–ALE 0.23, PME–PME 0.10, PME–PLE 0.04, PLE–PLE 0.35, ALE–PLE 0.06. EAW 0.49, CRW 0.62, EAW/CRW 0.79, CRW/CW 0.50. MOA 0.23 long, anterior width 0.20, posterior width 0.27. CH 0.12, CH/AME 1.50. Labium 0.15 long, 0.21 wide. Sternum 0.80 long, 0.76 wide. Abdomen black, with dense hairs, with medium–sized dorsal scutum, narrower than abdomen width and more than half length of abdomen. Four transverse light color stripes vaguely visible on posterior of dorsal scutum. Row of transverse white hairs anterior to anal tubercle. Sternum brown, without pattern. Labium and endite as same color as sternum. Abdomen yellow in ventral view, black around spinnerets. Legs yellow, with distinct black annuli on distal ends of femora and tibiae. Palp: FA strongly raised, thumb–shaped, located at middle part. Tibia shortest, cymbium longest, patella shorter than femur. A round vTA with long and thin tip on ventral of tibia; RTA medium in size, with broad base and curved thin tip; rDTA long and large, with broad base and curved tip directed prolaterally. Sperm duct distinct, “U” shaped, occupying more than 1/2 length of tegulum in prolateral view. Tegulum oval, tegular apophysis small, triangular. TS long and wide, originating on prolateral side of tegulum, located at base of embolus, with small apophysis directed towards anterior, extending past posterior edge of tegulum. Embolus base wide, tapering off from base to tip, tip flake–shaped and slightly curved. Conductor absent.