Salairocrinidae Dubatolova, 1971

Głuchowski, Edward, Casier, Jean-Georges & Olempska, Ewa, 2006, Crinoid and ostracod succession within the Early-Middle Frasnian interval in the Wietrznia quarry, Holy Cross Mountains, Poland, Acta Palaeontologica Polonica 51 (4), pp. 695-706 : 701

Family Salairocrinidae Dubatolova, 1971

Tjeecrinus simplex ( Yeltyschewa, 1955) ( Fig. 3R ).—The species is also known from other Givetian–Frasnian localities in the Holy Cross Mountains, the Late Givetian of the Silesia−Cracow region and the Early Frasnian of the Sudetes (see Głuchowski 1993). The species was initially described from Givetian Beisk Horizon of the Minusinsk Basin, Russia ( Yeltyschewa 1955; Dubatolova 1975).

Salairocrinus sp. ( Fig. 3S ).—The columnals have smooth, straight or slightly convex latus. The articular facet is flat and completely covered with moderately thick, straight culmina. The lumen is medium−sized, pentagonal. Generally, the articulum resembles that of Salairocrinus kerevenensis Le Menn, 1985 described from Givetian Lanvoy and Kerbélec Formations of the Armorican Massif, France ( Le Menn 1985), but differs in having finer crenulation and relatively smaller lumen.

Figures

Fig. 3. Early–Middle Frasnian crinoids from the Wietrznia Ie section, Holy Cross Mountains. A, B. Platycrinites sp. A. GIUS−4−404/2, sample Ie−66, articular facet with very weakly developed fulcrum. B. GIUS−4−404/3, sample Ie−66, articular facet with marginal culmina. C, D. Haplocrinites sp. C. GIUS−4−404/5, sample Ie−48, theca from A−ray side. D. GIUS−4−404/6, sample Ie−48, theca from E−ray side. E. Cupressocrinites sp., GIUS−4−404/8, sample Ie−19. F. Floricrinus sp., GIUS−4−404/6, sample Ie−66. G. Anthinocrinus wenjukowi Yeltyschewa in Yeltyschewa and Stukalina, 1977, GIUS−4−404/15, sample Ie−34. H. Marettocrinus kartzevae (Yeltyschewa and Dubatolova in Dubatolova and Yeltyschewa, 1961), GIUS−4−404/10, sample Ie−19.I. Laudonomphalus humilicarinatus (Yeltyschewa in Dubatolova and Yeltyschewa, 1961), GIUS−4−404/7, sample Ie−19. J. Kstutocrinus sp., GIUS−4−404//13, sample Ie−66. K. Schyschcatocrinus multiformis Głuchowski, 1993, GIUS−4−404/16, sample Ie−19. L. Schyschcatocrinus delicatus Głuchowski, 1993, GIUS−4−404/14, +