Szabó János szerk.: Fragmenta Mineralogica Et Palaentologica 26. 2008. (Budapest, 2008)
1861: Pleurotomaria coarctata STOL, — STOLICZKA, p. 188, pi. 4, fig. 3. ? 1937: Pleurotomaria coarctata STOLICZKA — PCHELINCEV, p. 22, pl. 1, fig. 24. 2003: Laevitomaria coarctata (STOLICZKA, 1861) — SzABÖ in: VÖRÖS et al., p. 61, Pl. V: 4-7. Lectotype — NhM 1861/0034/0029 (1) in Figure 40: A-C (selected here); paralectotype: NhM 1861/0034/0029 (2) in Figure 40: D-E. Material — Two specimens from the Schafberg, that belong to STOLICZKA (1861) syntypes, saved in the NhM collection. Measurements H 1861/0034/0029 (1) 1861/0034/0029 (2) *27 HL *15.8 *15 HP *9.2 *9.5 D *25.7 *22.5 W **12.4 **12.5 AA 70 c AL 56° 57° Shape — Extremely thin-walled, conical shells with low, moderately convex (subangulate) whorls, separated by impressed suture; apex blunt (cyrtoconoidal). Flat selenizone runs between two striae at top of convexity on whorls. Rather wide, flat outer face accompanies selenizone. Periphery rounded angular. Base flattened and narrowly phaneromphalous. Sculpture — Ornament consists of delicate growth-lines, some obscure spiral lines and spiral striae on whorls between selenizone and upper suture. Network of faint spiral and collabral lines visible on outer face of whorls. Base not ornamented, except fine growth-lines. Remarks — PCHELINCEV (1937) identified Pkumtomaria coarctata STOL. from the Crimean Lias sic, however, its figure shows pagodifom outline, the periphery coincides with the selenizone, therefore most probably not conspecific with the Schafberg finds. Distribution — Schafberg, (St. Wolfgang, Austria) fis sure-filling Hierlatz Limestone (s. 1.) with FeMn-oxide coating on fossils (Upper Pliensbachian). Laevitomaria perifériális (SZABÓ, 1980) (Figure 41) 1980: Pyrgotrochus periferialis sp. n. — SZABÓ, p. 62, pi. 3, fig. 6. 1987: l^aevitomariaperiferialis SZABÓ — CONTI & SZABÓ, p. 46. Material — Seventeen shelly, but more or less fragmentary specimens (HGM). Measurements H HL HGM J 9599 *28 *18.5 HP *10 D *24 W *11 AA 43° AL 43° Shape — Conical shell, consisting of feebly convex whorls of tetragonal cross-section. Broad, slightly convex selenizone courses somewhat below middle of whorls. Base slighdy convex and moderately phaneromphalous. Peristome not preserved in available material. Sculpture — W horls as well as base ornamented with spiral lines. Collabral sculpture composed of growthlines and riblets along sutures (and peripher) 7 ). Sometimes elongated nodulae replace riblets. Corresponding elements of these nodes distinct, sharp costeUae on ju\ r enile whorls. Remarks — Originally SZABÓ (1980) ranged this species to Pyrgotrochus P. FISCHER, 1885 with expressing the differences from the typical forms of the genus. To unite the similarly shaped species that remained out of the genus définitions of Pleurotomariidae, CONTI & SZABÓ (1987) established a new genus, Laevitomaria. Distribution — Lókút, Kericser (Bakony Mts), beds with mixed Obtusum to Ibex Zone fauna and Davoei Zone (Upper Sinemurian to Upper Pliensbachian); Tés, Hamuháza (Bakony Mts): Davoei Zone (Lower Pliensbachian. Figure 41 — Laevitomaria periferialis (SZABÓ, 1980); refiguration of the holotype (HGM, J 9599). — A: "apertural" view, xl; B: slighdy oblique lateral view to display the sculpture, X2,
