Camarozonosporites Pant ex Potonié, 1956 emend. Klaus, 1960

Halamski, Adam T., Kvaček, Jiří, Svobodová, Marcela, Durska, Ewa & Heřmanová, Zuzana, 2020, Late Cretaceous mega-, meso-, and microfloras from Lower Silesia, Acta Palaeontologica Polonica 65 (4), pp. 811-878 : 846

Genus Camarozonosporites Pant ex Potonié, 1956 emend. Klaus, 1960

Type: Camarozonosporites cretaceus ( Weyland and Krieger, 1953) Potonié, 1956 ≡ Rotaspora cretacea Weyland and Krieger, 1953 ; Carnian, Triassic; Eastern Alps, Austria.

Camarozonosporites insignis Norris, 1967 Fig. 18 AB.

Remarks.—Known from the Lower Triassic ( Song et al. 2000) to the Miocene (Barss et al. 1979). Representatives of Camarozonosporites Pant in Potonié, 1956, are spores of isosporous lycophytes (order Lycopodiales de Candolle ex Berchtold and Presl, 1820 ).

Genus Echinatisporis Krutzsch, 1959b Type: Echinatisporis longechinus Krutzsch, 1959b ; middle Eocene;

Geiseltal, Saxony-Anhalt, Germany.

Echinatisporis varispinosus ( Pocock, 1962) Srivastava, 1975

Fig. 18Q.

Remarks.—Known from the Berriasian ( Ricketts and Sweet 1986) to the late Maastrichtian ( Nichols et al. 1990). Another species from Palynoassemblage B is reported un- der open nomenclature as Echinatisporis sp. ( Fig. 19B ). Representatives of Echinatisporis Krutzsch, 1959b are microspores of heterosporous lycophytes belonging to the or- der Selaginellales Prantl, 1874 .

Figures

Fig. 19. Spores (A–G, K, N–O) and pollen (H–J, L–M, P) from the North Sudetic Basin, Lower Silesia, Poland, Palynoassemblage B (lower–mid- dle Santonian). A. Cingutriletes clavus Dettmann, 1963, borehole KB18, depth 42.3 m. B. Echinatisporis sp., borehole KB18, depth 42.3 m. C. Baculatisporites parvopunctatus Weyland and Greifeld, 1953, borehole KB18, depth 29.8 m. D. Cicatricosisporites potomacensis Brenner, 1963, borehole KB13, depth 88.6 m. E. Klukisporites pseudoreticulatus Couper, 1958, borehole KB13, depth 94.5 m. F. Trilobosporites sp., borehole KB18, depth 38.3 m. G. Distaltriangulisporites perplexus (Singh, 1964) Singh, 1971, borehole KB13, depth 94.5 m. H. Catinipollis lwowekensis Raniecka- Bobrowska, 1984, holotype (slide 13/11, 48.5/110.2; repository unknown), borehole KB18, depth 35.0 m; equatorial focal plane (H1), focal plane on the surface (H2). I. Cerebropollenites mesozoicus (Couper, 1958) Nilsson, 1958, borehole KB17, depth 47.5 m. J. aff. Pecakipollis sp., borehole KB8, depth 77.5 mm. K. Clavifera cf. triplex (Bolkhovitina, 1953) Bolkhovitina, 1966, borehole KB13, depth 28.6 m. L. Piolencipollis sp., borehole KB16, depth 99 m; specimen illustrated by Raniecka-Bobrowska (1984, 1989: pl. 218: 2). M. Ephedripites virginiaensis Brenner, 1963, borehole KB18, depth 39.3 m. N. Cicatricosisporites dorogensis Potonié and Gelletich, 1933, borehole KB17, depth 38.0 m. O. Foveogleicheniidites sp., borehole KB18, depth 38.3 m. P. Podocarpidites sp., borehole KB8, depth 84.3 m. Photographs from the unpublished report by Raniecka-Bobrowska (1968).