Skip to main content
Trechus obtusus Trechus humboldti Trechoblemus westcotti Neaphaenops tellkampfii viator Pseudanophthalmus troglodytes Darlingtonea kentuckensis Pseudanophthalmus caecus Ameroduvalius jeanneli Pseudanophthalmus fowlerae Pseudanophthalmus tiresias Pseudanophthalmus simplex Pseudanophthalmus barberi Pseudanophthalmus tenuis Pseudanophthalmus pubescens Pseudanophthalmus colemanensis Pseudanophthalmus loganensis Pseudanophthalmus pilosus Pseudanophthalmus sp. n. lebanonensis Pseudanophthalmus robustus Pseudanophthalmus beaklei Pseudanophthalmus inquisitor Pseudanophthalmus templetoni Pseudanophthalmus intermedius Nelsonites walteri Pseudanophthalmus potomacus Pseudanophthalmus avernus Pseudanophthalmus punctatus Pseudanophthalmus pontis Pseudanophthalmus grandis Pseudanophthalmus petrunkevitchi Pseudanophthalmus hoffmani Pseudanophthalmus sp. n. Pseudanophthalmus ventus Pseudanophthalmus delicatus Pseudanophthalmus pusillus Pseudanophthalmus tenesensis Pseudanophthalmus alabamae Pseudanophthalmus jonesi Pseudanophthalmus thomasi Pseudanophthalmus virginicus Pseudanophthalmus vicarius Pseudanophthalmus sanctipauli Pseudanophthalmus seclusus Pseudanophthalmus frigidus Pseudanophthalmus meridionalis Pseudanophthalmus fluviatilis Pseudanophthalmus holsingeri Pseudanophthalmus rotundatus
0 10 20 30 40 56 Time (MYA)
Name:
Clade Size:
Estimated Time: