Elphidium Montfort 1808

Schönfeld, Joachim & Lübbers, Julia, 2020, Checklist, assemblage composition, and biogeographic assessment of Recent benthic foraminifera (Protista, Rhizaria) from São Vincente, Cape Verdes, Zootaxa 4731 (2), pp. 151-192 : 159

Genus Elphidium Montfort 1808

Elphidium crispum (Linné) = Nautilus crispus Linnaeus 1758, p. 709 [Plate 4, Figs. 7–9, Plate 5, Fig. 5]. Milker & Schmidl (2012), p. 120, figs. 27.13–14. Reymond et al. (2014), pl. 4, fig. 9. Nobes & Uthicke (2014), figs. 28 l-r.

Elphidium excavatum (Terquem) = Polystomella excavata Terquem 1875, p. 429 , pl. 2, figs. 2a, 2b. ” Cribroelphidium sp.” Redois & Debenay (1999), pl. 1, figs. 5a, 5b. ” Elphidium excavatum forma selseyensis ” Poignant et al. (2000), p. 399, pl. 1, figs. 7, 11. Camacho et al. (2015), p. 26, fig. 5.11. ” Elphidium selseyense ”, genotype S5, Darling et al. (2016), fig. 4E.

Elphidium margaritaceum (Cushman) = Elphidium advenum (Cushman) var. margaritaceum Cushman (1930b) , p. 25, pl. 10, figs. 3a, 3b. Voorthuysen (1973), p. 45, pl. 4, figs 7a, b. Cimerman & Langer (1991), p. 79, pl. 92, figs. 4–6.

Family Ammoniidae Saidova 1981