Agglutinated Conical Foraminifera (Orbitolinidae, Coskinolinidae) From The Upper Cretaceous (Campanian) Of Greece, With Description Of Paracoskinolina Klokovaensis N. Sp. Author SCHLAGINTWEIT, FELIX text Acta Palaeontologica Romaniae 2021 2021-05-17 17 2 83 94 http://dx.doi.org/10.35463/j.apr.2021.02.06 journal article 10.35463/j.apr.2021.02.06 1842-371x 12583109 Calveziconus lecalvezae Caus & Cornella, 1982 Fig. 4 h-k 1976 Paleodicytoconus sp. – Luperto Sinni, pl. 39, figs. 1-6, pl. 40, figs. 1-4 1981 Calveziconus lecalvezae n. gen., n. sp. – Caus and Cornella, p. 27-34, ps. 1-2. 1985 Calveziconus lecalvezae Caus and Cornella – Bilotte, p. 358, pl. 17, figs. 1-12. 1988 Calveziconus lecalvezae Caus and Cornella – Caus et al., pl. 2, fig. 4. 1988 Calveziconus lecalvezae – Gusič and Jelaska, pl. 2, fig. 8 pars. 1990 Calveziconus lecalvezae – Gusič and Jelaska, pl. 8, fig. 2, pars, 3, pl. 9, fig. 1. 1992 Calveziconus lecalvezae Caus and Cornella – Pleničar and Šribar, pl. 4, fig. 6. 2001 Calveziconus lecalvezae Caus and Cornella – Cvetko-Tešovic et al., p.608, fig. 9A. 2007 Calveziconus lecalvezae Caus and Cornella – Velić, pl. 25, figs. 1-4. 2010 Calveziconus lecalvezae Caus and Cornella – Zambetakis-Lekkas, fig. 4.2. Fig. 4 Coskinolinidae ( a, d, g, j ) and Orbitolinidae ( b-c, e-f, h-i, k-l ) from the Campanian of Klokova Mountain SW Greece (a-f, h-l) and Brač Island, Croatia (g). Lepinoconus chiocchinii Cruz-Abad et al. a Oblique section. d Broken transverse section. g, j Subaxial sections. Paleodictyoconus senonicus Moullade & Viallard b, e Oblique transverse sections. c, f Subaxial sections. Calvezicionus lecalvezae Caus & Cornella. h, k Oblique sections. i Oblique section passing the biloculine, slightly inclined megalospheric embryo. Dictyoconella complanata Henson. l Oblique section in the plane of compression. Abbreviations: b = beam, de = deuteroconch, f = foramen, p = protoconch, pi = pillar, s = septum. Thin sections: GKL 43 ( a, j, i, l ), GKL 43x ( d, k ), GKL 39 ( b-c, e, h ), GKL 39x ( f ). 2012 Calveziconus lecalvezae Caus and Cornella – Sokač et al., pl. 19, figs. 7-10. 2013 Calveziconus lecalvezae Caus and Cornella – Molina et al., fig. 8.6 and fig. 8.8 pars. 2015 Calveziconus cf. lecalvezae Caus and Cornella – Frijia et al., fig. 8L. 2016 Calveziconus cf. lecalvezae Caus and Cornella – Moro et al., fig. 5c, f, o, p, t, and u. 2019 Calveziconus lecalvezae Caus and Cornella – Villalonga et al., p. 20, pl. 1, figs. 1-6, pl. 2, figs. 1-11. 2020 Calveziconus lecalvezae Caus and Cornella – Sha et al., fig. 9d, f,?g. Remarks: Rare sections, not allowing a detailed description have been observed in the orbitolinid assemblage of Klokova Mountain. The species has a wide palaeogeographic distribution from Spain , Slovenia , Croatia , Greece , to India (see synonymy). In the original description, Calveziconus has been compared with the genera Orbitolinopsis Henson , Neorbitolinopsis Schroeder , and Abrardia Neumann & Damotte. Instead , striking structural matches with the Lower Aptian Iraqia Henson can be stated. These comprise the medium-high conical test, a simple, slightly eccentric embryo, a marginal zone with several beams and one rafter, and a reticulate central zone. From the Maastrichtian Simsima Formation of Qatar , Whittaker et al. (1998) reported “ Calveziconus ” sp. nov. showing a complex marginal zone (with up to four orders of rafters, pl. 42, fig. 3 therein) and pillars in the central zone (pl. 42, figs. 4-5 therein); this form is different from Calveziconus Caus & Cornella. More sections are needed for a better characterization of the Middle East form.