In synonymy:
Discocnemius Thorell, 1881 = Ligonipes Karsch, 1878 (Davies & Żabka, 1989: 200)
Haterius Simon, 1900 = Ligonipes Karsch, 1878 (Davies & Żabka, 1989: 200)

type Ligonipes illustris Karsch, 1878; gender masculine

N.B.: considered a senior synonym of Discocnemius Thorell, 1881: 428 [urn:lsid:nmbe.ch:spidergen:05787] (type D. lacertosus Thorell, 1881) and Haterius Simon, 1900b: 403 [urn:lsid:nmbe.ch:spidergen:05788] (type D. semitectus Simon, 1900) by Davies & Żabka, 1989: 200; not a senior synonym of Rhombonotus L. Koch, 1879 (Davies & Żabka, 1989: 200) or Ohilimia Strand, 1911 (Gardzińska, 2006: 376, contra Żabka, 1988: 423).

Transferred to other genera:
Ligonipes albocingulatus (Simon, 1884) -- see Ohilimia
Ligonipes coccineopilosus (Simon, 1884) -- see Ohilimia
Ligonipes gracilipes (Strand, 1911) -- see Ohilimia
Ligonipes scutellatus (Kritscher, 1959) -- see Ohilimia

Ligonipes flavipes Rainbow, 1920b: 263, pl. 30, f. 100-102 (Df).

Ligonipes illustris Karsch, 1878d: 26 (Df).
Ligonipes illustris Peckham & Peckham, 1886: 303.
Ligonipes illustris Simon, 1901a: 493.
Ligonipes illustris Prószyński, 1984a: 158.

Discocnemius lacertosus Thorell, 1881: 429 (Df).
Discocnemius lacertosus Kritscher, 1959: 6, f. 3 (f).
Discocnemius lacertosus Prószyński, 1984a: 35 (f).
Ligonipes lacertosus Davies & Żabka, 1989: 200, pl. 8A (f).
Ligonipes lacertosus Prószyński, 2017b: 103, f. 45G (f).

Haterius semitectus Simon, 1900b: 403 (Df).
Haterius semitectus Simon, 1901a: 493, f. 579.
Ligonipes semitectus Davies & Żabka, 1989: 200, pl. 8B (f).

Rhombonotus similis van Hasselt, 1882: 54, pl. 5, f.17 (Df).
Rhomochirus similis Thorell, 1892a: 473.

Haterius synageloides Szombathy, 1915a: 476, f. 7 (Df).