type Dorceus fastuosus C. L. Koch, 1846; gender masculine

Transferred to other genera:
Dorceus albopictus (Simon, 1873) -- see Eresus

In synonymy:
Dorceus caniceps Simon, 1911 = Dorceus fastuosus C. L. Koch, 1846 (El-Hennawy, 2002: 61).
Dorceus eburneus (Simon, 1876) = Dorceus latifrons Simon, 1873 (El-Hennawy, 2002: 64).
Dorceus viberti Simon, 1911 = Dorceus fastuosus C. L. Koch, 1846 (Lehtinen, 1967: 231).

Eresus albolunulatus Simon, 1876d: 86 (Df).
Dorceus albolunulatus Simon, 1911b: 293 (Dm).

Dorceus fastuosus C. L. Koch, 1846: 15, f. 1088 (Dm).
Eresa (Erythrophora) fastuosus Simon, 1864: 300.
Dorceus fastuosus Simon, 1886g: 366.
Dorceus fastuosus Simon, 1892a: 254, f. 205.
Dorceus caniceps Simon, 1911b: 291 (Dm) [urn:lsid:nmbe.ch:spidersp:052193].
Dorceus viberti Simon, 1911b: 292 (Dm) [urn:lsid:nmbe.ch:spidersp:052154].
Dorceus canicipiti Simon, 1911b: 294 (nomen nudum).
Dorceus canicipiti Roewer, 1955c: 1291.
Dorceus fastuosus Lehtinen, 1967: 231 (S of Dorceus viberti).
Dorceus fastuosus El-Hennawy, 2002: 61, f. 1, 3-4, 11, 15-20 (m, S of Dorceus caniceps).
Dorceus fastuosus Miller et al., 2012: 45, f. 8E-H, 12D-F, 16B, E, 26A-J, 27A-F, 28A-D. 29A-F, 30A-F, 31A-F, 32A-F (m, Df).

Dorceus latifrons Simon, 1873a: 160, pl. 3, f. 26-27 (Df).
Eresus eburneus Simon, 1876d: 86 (Dm) [urn:lsid:nmbe.ch:spidersp:051530].
Dorceus eburneus Simon, 1885i: 20 (Df).
Dorceus eburneus Simon, 1892a: 249, f. 205.
Dorceus eburneus Lehtinen, 1967: 461, f. 464 (m).
Dorceus latifrons El-Hennawy, 2002: 64, f. 2, 6-7, 9-10, 12, 21-23 (mf, S of Dorceus eburneus).

Dorceus quadrispilotus Simon, 1908b: 82 (Dm).
Dorceus quadrispilotus El-Hennawy, 1998: 97, f. 1-4 (m).
Dorceus quadrispilotus El-Hennawy, 2002: 67, f. 5, 13, 24-26 (m).

Dorceus trianguliceps Simon, 1911b: 292 (Dm).
Dorceus trianguliceps El-Hennawy, 2002: 68, f. 8, 14, 27-29 (m).