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

Remarks — One new (broken) specimen has been Kristinastadt Ziegelscläge)" (HANTKEN 1875a-b). found in the Kiscell Clay recendy. Ecology — Dentalina guembeli may range from the Stratigraphical range — The species is rare "in the neritic to the bathyal zone, upper part of Clavulina Szabói layers, Buda (Újlak and Dentalina semilaevis HANTKEN, 1875 (Plate I: 6, Plate II: 6) 1875a Dentalina semilaevis n. sp. — HANTKEN, S. 39, Taf. IV, Fig. 6; Taf. XII, Fig. 13. 1875b Dentalina semilaevis

— HANTKEN, p. 32, pl. IV, fig. 6; pl. XII, fig. 13. 1956 Dentalina semilaevis HANTKEN — HAGN, S. 136. 1962 Dentalina semilaevis HANTKEN — MAJZON, pi. XXXII(IV), fig. 6. 1962 Dentalina semilaevis HANTKEN — LÜHR, Taf.3, Fig. 12. 1975 Dentalina semilaevis HANTKEN — BRAGA & GRÜNIG in BRAGA et al., p. 104. 1988 Dentalina semilaevis HANTKEN — GELLAI-NAGY, pl. V, figs. 3-4. Lectotype — GELLAI-NAGY (1988), pl. V, figs. 3-4. Type locality — Budapest, Újlak Type level — Kiscell Clay Formation, Upper Kiscellian. Paralectotype — MOT.

13. Budapest, Újlak, Kiscell Clay Formation, Upper Kiscellian. Material — One specimen. Dimensions — Ixngth 1.5-1.8 mm, width 0.2—0.3 mm. Diagnosis — Test is elongate, uniserial, slightly arcuate. It consists of eight-nine chambers that are broader than height and gradually enlarging. Wall is calcareous, hyaline, and perforate. All sutures are horizontal. The aperture is terminate, radiate. Surface of the test is ornamented with 1875a 1875b 1962 1975 non 1978 1979 non 1979 1982 Material — This species is not found in the Hantken Collections in Hungary. Dimensions — length 0.3 mm, width 0.1 mm (HANTKEN 1875a-b). Diagnosis — Test is elongate, its chambers are ovate, and long narrow necks separate them. The necks are nearly as long as the chambers. Position of the sutures is at the base of the succeeding chamber. Wall is calcareous, hyaline. Its surface is ornamented by longitudinal costae. Aperture is terminal, radiate at the end of a rather long last neck. 12-16 longitudinal costae, excepting the last and the two first chambers that have no ornament. Remarks — A single specimen has been found in the Hantken collections. Stratigraphical range — The species is very rare in the upper part of the Clavulina Szabói layers, in the Kiscell Clay Formation, Upper Kiscellian (HANTKEN 1875a-b). In other localities, it has been found only in the Upper Eocene at Possagno (BRAGA et al. 1975) and the Oligocène of the Bavarian molasse (LÜHR 1962). Ecology — Dentalina semilaevis may range from the neritic to the bathyal zone. Remarks — The figure in SZTRÁKOS (1978, pl. 9, fig. 9) has shorter necks than the original one. Stratigraphical range — This species is very rare, it has occurred only in the upper part of the Clavulina Szabói layers, Buda (Újlak) (HANTKEN 1875a-b; SZTRÁKOS 1979, 1982), and in the Kiscell Clay Formation, Upper Kiscellian. In Possagno section and the Ardour basin (SW France) Grigelis coarctata occurs in the Upper Eocene sediments (BRAGA & GRÜNIG in BRAGA et al. 1975, SZTRÁKOS 2000). Genus Grigelis MlKHALEVICH, 1981 Grigelis coarctata (HANTKEN, 1875) (Plate V: 2) Nodosaria coarctata — HANTKEN, S. 24, Taf. XII, Fig. 15. Nodosaria coarctata

— HANTKEN, p. 19, pl. XII, fig. 15. Nodosaria coarctata HANTKEN — MAJZON, pi. XL(XII), fig. 15. Dentalina coarctata (HANTKEN) — BRAGA & GRÜNIG in BRAGA et al., p. 104. Nodosaria coarctata HANTKEN — SZTRÁKOS, pi. 11, fig. 10. Nodosaria coarctata HANTKEN — SZTRÁKOS, pi. 9, fig. 9. Nodosaria coarctata HANTKEN — SZTRÁKOS, pl. 9, fig. 8. Nodosaria coarctata HANTKEN — SZTRÁKOS, pi. 5, fig. 11. Genus Laevidentalina LOEBLICH & TAPPAN, 1936 Laevidentalina budensis (HANTKEN, 1875) (Plate V: 3) 1875a Dentalina budensis n. sp. — HANTKEN, S. 34, Taf. Ill, Fig. 12. 1875b Dentalina budensis

— HANTKEN, p. 28, pl. Ill, fig. 12. 1933 Dentalina Hantkeni — CUSHMAN, p. 9, pl. 1, figs. 18-19. 1935 Dentalina Hantkeni CUSHMAN — CUSHMAN, p. 20, pi. 8, figs. 5-6. 1962 Dentalina budensis HANTKEN — MAJZON, pi. XXX(III), fig. 12. non 1982 Marginulina budensis (HANTKEN) — SZTRÁKOS, pl. 6, figs. 7a-b. non 1985 Nodosaria budensis HANTKEN — OLSZEWSKA, p. 225, pl. I, fig. 4.