Children (10 direct children, 10 direct and indirect children):
Trigonephrus ambiguosus
Trigonephrus globulus
Trigonephrus gypsinus
Trigonephrus haughtoni
Trigonephrus heliocaustus
Trigonephrus latezonatus
Trigonephrus lucanus
Trigonephrus namaquensis
Trigonephrus porphyrostoma
Trigonephrus rosaceus