Table 4 in Systematic revision of the Savignia genus group (Araneae: Linyphiidae: Erigoninae) with notes on their cephalic lobe evolution

Table 4 (continued on next page). This list contains all species that are currently assigned to Diplocephalus Bertkau, 1883. Species that were scored for the cladistic analyses are marked with an asterisk (and the citation refers to figures illustrating the diagnostic characters). The remaining species are assigned to Diplocephalus based on the figures cited. The different species groups are indicated in brackets, cristatus -group (C) and pavesii -group (P), both with two subgroups a and b. One group was formed that may not belong to Diplocephalus but share a couple of characters, the Mediterranean graecus -group (G). “” = ambiguous assignments;???= of uncertain assignment and probably misplaced within Diplocephalus. StatusSpecies nameScored according to“ Diplocephalus ” (G)D. algericus Bosmans, 1996Bosmans 1996: figs 62–65Diplocephalus (Ca) *D. alpinus (O. Pickard-Cambridge, 1872)Pesarini 1996: figs 13–14“ Diplocephalus ” (G)D. altimontanus Deltshev, 1984Deltshev 1984: figs 1–9Diplocephalus (Pb) *D. arnoi Isaia, 2005Isaia 2005: figs 2–8“ Diplocephalus ”D. bifurcatus Tanasevitch, 1989Tanasevitch 1989: figs 131–137“ Diplocephalus ”D. bosmansi Lecigne, 2025Lecigne et al. 2025: fig. 44a–h“ Diplocephalus ”D. caecus Denis, 1952Denis 1952: figs 42–47Diplocephalus (Pa) *D. caucasicus Tanasevitch, 1987Tanasevitch 1987: figs 95–105“ Diplocephalus ”D. circularis Irfan, Zhang & Peng, 2025Irfan et al. 2025: figs 53–57Diplocephalus (Cb) *D. crassilobus (Simon, 1884)Millidge 1979: figs 50–59Diplocephalus (Ca) *D. cristatus (Blackwall, 1833)Hormiga 2000: fig. 6a–i, pl 19a–d, 20a“ Diplocephalus ” (G)D. graecus (O. Pickard-Cambridge, 1872)Bosmans 1996: figs 44–50Diplocephalus (Pb)D. guidoi Frick & Isaia, 2012Frick & Isaia 2012: figs 1–10“ Diplocephalus ”D. hispidulus Saito & Ono, 2001Saito & Ono 2001: figs 87–91Diplocephalus (Cb)D. hungaricus Kulczyński, 1915Kulczyński 1915: figs 37–42“ Diplocephalus ”D. inanis Tanasevitch, 2014Tanasevitch, 2014: figs 1–8Diplocephalus (C)D. komposchi Milasowszky, Bauder & Hepner, 2017Milasowszky et al. 2017: figs 1–12“ Diplocephalus ” (G)D. lancearius (Simon, 1884)Bosmans 2002: figs 67–72Diplocephalus (Pb)D. longicarpus (Simon, 1884)Thaler 1972: figs 25–29, 33“ Diplocephalus ”*D. lusiscus (Simon, 1872)Wiehle 1963: figs 24–33“ Diplocephalus ”D. machadoi Bosmans & Cardoso, 2010Bosmans et al. 2010: figs 14–22“ Diplocephalus ”D. montaneus Tanasevitch, 1992Tanasevitch 1989: figs 136–141“ Diplocephalus ” (G)D. mystacinus (Simon, 1884)Bosmans 1996: figs 52–58“ Diplocephalus ”D. parentalis Song & Li, 2010Song & Li 2010: figs 9–11Diplocephalus (Pb) *D. pavesii Pesarini, 1996Thaler 1972: figs 12–24, 30–32 as D. aff. procerusDiplocephalus *D. permixtus (O. Pickard-Cambridge, 1871)Wiehle 1960: figs 935–941; Millidge 1977: fig. 133“ Diplocephalus ”*D. picinus (Blackwall, 1841)Wiehle 1960: figs 951–960; Merrett 1963: fig. 67a–cDiplocephalus (Pb)D. procer (Simon, 1884)Brignoli 1971: figs 106–108, 110, 112–113“ Diplocephalus ”D. protuberiscus Wunderlich, 2022Wunderlich 2022: figs 118–121Diplocephalus (Cb)D. pseudocrassilobus Gnelitsa, 2006Gnelitsa 2006: figs 1a–f, 2a“ Diplocephalus ”D. sphagnicola Eskov, 1988Eskov 1988: figs 32–37“ Diplocephalus ”*D. subrostratus (O. Pickard-Cambridge, 1873)Eskov 1988: figs 40–45; Paquin & Dupérré 2003: figs 914–917“ Diplocephalus ”D. tongrenensis Irfan, Zhang & Peng, 2025Irfan et al. 2025: figs 58-59“ Diplocephalus ” (G)D. toscanaensis Wunderlich, 2011Wunderlich, 2011: figs 126–130Diplocephalus (Pa)D. transcaucasicus Tanasevitch, 1990Tanasevitch 1990: figs 17.1–4, 18.1–2“ Diplocephalus ” (“G”)*D. turcicus Brignoli, 1972Brignoli 1972: figs 9–15, 17“ Diplocephalus ”*D. uliginosus (Eskov, 1988)Eskov 1988: figs 47–52Misplaced Diplocephalus speciesNot Savignia genus groupD. bicurvatus Bösenberg & Strand, 1906Ono et al. 2009: figs 230–234; Bösenberg & Strand 1906: pl. 12 fig. 272eNot Savignia genus groupD. culminicola Simon, 1884Simon 1884: figs 807–808; Denis 1953: 5–7Not Savignia genus groupD. gravidus Strand, 1906Ono et al. 2009: figs 235–238???D. tiberinus (Caporiacco, 1936)Caporiacco 1936: fig. 3