Szabó János szerk.: Fragmenta Mineralogica Et Palaentologica 21. 2003. (Budapest, 2003)

Vaginulinopsis subregularis (HANTKEN, 1868) (Plate V: 20) 1868 Cristellaria (Marginulina) subregularis n. sp. — HANTKEN, p. 90, pl. I, fig. 20. 1875a Marginulina subregularis HANTKEN — HANTKEN, S. 45. 1875b Marginulina subregularis HANTKEN — HANTKEN, p. 38. part 1979 Marginulina subregularis HANTKEN — SZTRÁKOS, pl. 14, fig. 2. part 1982 Marginulina subregularis HANTKEN — SZTRÁKOS, pl. 11, figs. 17a-b. Dimension — Length 0.6 mm (HANTKEN 1875a-b). Diagnosis — Test is elongate, the early chambers are planispirally coiled. Later chambers are uncoiled and rectilinear. Test is laterally compressed, ovate in section. Chambers are broad low, and slighdy convex. Sutures are curved in the early stage, oblique in the uncoiled part of the test. Wall is calcareous, finely perforate and smooth. Aperture is terminal, radiate, its position is at the dorsal angle. non non Topotype — M.Ol.

20. Budapest, Újlak, Kiscell Clay Formation, Late Kiscellian. Material — Two specimens. Dimensions — Length ?>~A mm, width 0.9—1.4 mm. Diagnosis — Test is large, broadly ovate and strongly compressed. The early stage is in a partial whorl, chambers increase rapidly in breadth, the latest chambers broad and low, wedgelike. Fifteen to twenty broad chambers can be seen. Sutures are curved in the beginning, the later ones become straight. Wall is calcareous, and perforate, its surface is smooth. Aperture is radiate, at the dorsal angle. Periphery is carinate. Remarks — SZTRÁKOS (1979, 1982) specimens differ from HANTKEN's figure in the position of aperture and the numbers of the chambers. No specimen remained in the Hantken collections in Hungary. Stratigraphical range — This species is very rare in the upper part of the Clavulina Szabói layers, Buda (Újlak) (HANTKEN 1868, 1875a-b). Remarks — Planularia nummuUtica (HANTKEN) is a junior homonym of P. nummuUtica (GÜMBEL) (SZTRAKOS 1979), therefore ClCHA et al. (1998) proposed a new name. Stratigraphical range — In Hungary P. karolyi occurs in the Oligocène (SZTRÁKOS 1979, 1982; KORECZNÉ LAKY & NAGYNÉ GELLAI 1985). It ranges from the Kiscellian to the Egerian in the Central Paratethys (ClCHA et al. 1998). Ecology — Planularia karolyi is an epifaunal, normal marine and cold-water taxon in the bathyal zone. It prefers the silty substrate. Subfamily Vaginulininae REUSS, 1860 Genus Planularia DEFRANCE, 1826 Planularia karolyiClCHA & RÖGL, 1998 (Plate III: 14, Plate IV: 14) 1868 Cristellaria nummulitica n. sp. — GÜMBEL, S. 58, Taf. 1, Fig. 63a-b. 1875a Cristellaria nummulitica GÜMBEL var. — HANTKEN, S. 51, Taf. VI, Fig. 4a-b. 1875b Cristellaria nummulitica GÜMBEL — HANTKEN, p. 44, pl. VI, fig. 4. 1956 Astacolus nummuliticus (GÜMBEL) — HAGN, S. 131, Taf. 11, Fig. 17. 1962b Planularia nummulitica (GÜMBEL) — MAJZON, pl. XXXIV(VI), fig. 4. 1979 Planularia nummulitica (HANTKEN non GÜMBEL) — SZTRÁKOS, in list (p.

81), pi. 14, fig. 11. 1982 Planularia nummulitica (HANTKEN non GÜMBEL) — SZTRÁKOS, pl. 12, fig. 13. 1985 Planularia nummulitica (HANTKEN) — KORECZNÉ LAKY & NAGYNÉ GELLAI, p.76, pl. 12, figs. 10-11. 1998 Planularia karolyi n. sp. — ClCHA & RÖGL in ClCHA et al., p. 73, pl. 26. fig. 14. Planularia kubinyii (HANTKEN, 1868) (Plate III: 15, Plate IV: 15) 1868 Cristellaria (Robulina) Kubinji n. sp. — HANTKEN, p. 92, pl. II, fig. 29. 1875a Robulina Kubinyii HANTKEN — HANTKEN, S. 56, Taf. VI, Fig. 7. 1875b Robulina Kubinyii HANTKEN — HANTKEN, p. 47, pl. VI, fig. 7. 1949 Planularia kubinyii (HANTKEN) — CUVILLIER & SZAKÁLL, p. 60, pl. 24, fig. 1. 1956 Planularia kubinyii (HANTKEN) — HAGN

, S

. 130, Taf. 12, Fig. 7. 1961 Planularia cf. kubinyii (HANTKEN) — PAPP, S. 217, Abb. 4, Fig. 1. 1962 Planularia kubinyii HANTKEN — MAJZON, pl. XXXIV(VI), fig. 7. 1962 Robulus kubinyï (HANTKEN) — LuiIR, S., Taf. 2, Fig. 24. 1971 Planularia kubinyii

— POPESCU & IVA, p. 41, pl. IV, figs. 5a-b. 1973 Planularia kubinyii (HANTKEN) — NAGYNÉ GELLAI, p. 452, pl. Il, fig. 8. 1978 Lenticulina kubinyii (HANTKEN) — SZTRÁKOS, pl. 12, fig. 1. 1979 Lenticulina kubinyii (HANTKEN) — SZTRÁKOS, pl. 13, fig. 1. 1985 Planularia kubinyii (HANTKEN) — KORECZNÉ LAKY & NAGYNÉ GELLAI, pl. XII, figs. 9, 12. 1987 Planularia kubinyii— REISER, S. 65, Taf. 3, Fig. 21-22. 1988 Robulina kubinyii HANTKEN — GELLAI-NAGY, pl. IX, figs. 1-3.