In synonymy:
Caedmon O. Pickard-Cambridge, 1904 = Poecilomigas Simon, 1903 (Raven, 1985a: 150)

type Poecilomigas pulchripes Simon, 1903; gender masculine; syn. of Poecilomigas abrahami (O. Pickard-Cambridge, 1889)

N.B.: considered a senior synonym of Caedmon O. Pickard-Cambridge, 1904b: 143 [urn:lsid:nmbe.ch:spidergen:05354] (type Moggridgea abrahami O. Pickard-Cambridge, 1889) by Raven, 1985a: 150, following Hewitt, 1915a: 91.

Transferred to other genera:
Poecilomigas affinis (O. Pickard-Cambridge, 1904) -- see Moggridgea
Poecilomigas congener (O. Pickard-Cambridge, 1904) -- see Moggridgea
Poecilomigas dubius (O. Pickard-Cambridge, 1904) -- see Moggridgea
Poecilomigas thoracicus (O. Pickard-Cambridge, 1904) -- see Moggridgea

In synonymy:
Poecilomigas pulchripes Simon, 1903 = Poecilomigas abrahami (O. Pickard-Cambridge, 1889) (Griswold, 1987d: 486, following Hewitt, 1915d: 125).
Poecilomigas stauntoni (Pocock, 1902) = Poecilomigas abrahami (O. Pickard-Cambridge, 1889) (Griswold, 1987d: 486, following Hewitt, 1915d: 125).

Moggridgea tidmarshi Lenz, 1889: 578 (Df).
Moggridgea abrahami O. Pickard-Cambridge, 1889a: 41, pl. 2, f. 3 (Df).
Migas abrahami Simon, 1892a: 82, 84.
Moggridgea stauntoni Pocock, 1902b: 319 (Df) [urn:lsid:nmbe.ch:spidersp:058329].
Poecilomigas abrahami Purcell, 1903b: 72.
Poecilomigas pulchripes Simon, 1903d: 23 (Df) [urn:lsid:nmbe.ch:spidersp:058328].
Caedmon abrahamii O. Pickard-Cambridge, 1904b: 144 (T from Moggridgea).
Poecilomigas stauntoni Griswold, 1987b: 1 (T from Moggridgea).
Poecilomigas abrahami Griswold, 1987d: 486, f. 1-14, 16-19, 21-45, 57-58 (Dm, f, S of Poecilomigas pulchripes and P. stauntoni).
Poecilomigas abrahami Griswold & Ledford, 2001: 17, f. 19B, 59D, 60A (f).
Poecilomigas abrahami Dippenaar-Schoeman, 2002: 83, f. 53a, c-d (mf).
Poecilomigas abrahami Dippenaar-Schoeman et al., 2021n: 27, p. 26: 1 f., p. 27: 4 f. (m, f habitus).

Poecilomigas basilleupi Benoit, 1962c: 276, f. 1-3 (Df).
Poecilomigas basilleupi Griswold, 1987d: 492, f. 46-56 (f).
Poecilomigas basilleupi Griswold, 1998b: 142, f. 1, 4-14 (Dm).
Poecilomigas basilleupi Griswold & Ledford, 2001: 17, f. 18, 19A, 20A-C (mf).

Poecilomigas elegans Griswold, 1987d: 493, f. 59-68, 70 (Dm).
Poecilomigas elegans Dippenaar-Schoeman, 2002: 84, f. 53b, e (m).
Poecilomigas elegans Dippenaar-Schoeman et al., 2021n: 28, p. 26: 1 f., p. 28: 4 f. (m).