Acta palaeontologica polonica pdf merge

Acta Palaeontologica Polonica, founded in 1956, publishes research of general interest from all areas of paleontology. We report an isolated frontal of a large-bodied theropod from the Cenomanian "Kern Kern beds" of Morocco with an unusual morphology that we refer to a new carcharodontosaurid distinct from the sympatric Carcharodontosaurus. Scleritome Previous research. The dorsal and lateral surfaces of W. corrugata are covered with imbricating leaf-like sclerites. Conway Morris found the sclerites to be consistently arranged in seven to nine transverse rows and five distinct regions.From the midline out, he recognized zones of (1) asymmetrical dorsal sclerites; (2) rounded, symmetrical upper-lateral sclerites; (3) more oval Acta Palaeontologica Polonica 60 (3): 673-680. Isolated elements comprising a set of ziphodont teeth and osteoderms from the middle Eocene karst deposit of Lissieu, France are assigned to either Iberosuchus sp. or Bergisuchus sp., poorly known crocodylomorphs of possible sebecos-uchian affinities. ACTA PALAEONTOLOGICA POLONICA (39) (2) 177 ated, having diameter equal to 1 /4 of the diameter of outer spherical shell. 15 well-preserved specimens of this form are present in the sample. All specimens assigned to this species display a perforated inner shell in transmitted light which indicates that it belongs to the Inaniguttidae ACTA PALAEONTOLOGICA POLONICA (401 (3) limestone Bgraptolithic shales present erosive boundary of Silurian marine deposit Fig. 3. Facies distribution in the late Wenlock and early Ludlow of NE Poland [after Tomczyk & Tomczykowa 1994) with locations of bo- reholes that yielded retioli- tids by black squares, er- All abstracts and full texts, beginning from volume 1 (1960), are freely accessible in the PDF format Navigate from here. Acta Palaeontologica Polonica. Acta Palaeontologica Polonica (open access) is an international quarterly journal publishing papers of general interest from all areas of paleontology. Navigate from here. Albertiana. P tomacanthus anglicus Miles, 1973a is an early gnathostome (jawed vertebrate) with paired and median fin spines from the Early Devonian of the Welsh Border regions. In spite of the limited number of specimens available, all material is extremely well preserved. The taxon has featured prominently in debates on the characters of early gnathostomes and the problem of 'acanthodian' relationships. Acta Palaeontologica Polonica 48: 547-558. Google Scholar Smith, S. 1932. Labechia carbonaria, sp. nov., a Lower Carboniferous stromatoporoid from west Cumberland. Summary of Progress, Geological Survey of Great Britain and Museum of Practical Geology for 1931 2: 23-33 1 pl. Google Scholar Sokolov, B.S. 1955. The eoorthid brachiopod Apheoorthina is reported for the first time from the Lower Ordovician of NW Argentina. It is represented by a species similar to A. ferrigena from the Tremadocian of the Prague Basin, increasing the faunal affinities between the Central Andean Basin and the South European microcontinents, in particular the Bohemian region (Perunica). Nine out of the fourteen brachiopod ACTA PALAEONTOLOGICA POLONICA (4O) (4) 363 incorrectly - menianae). The proper usage should be with Latin spelling:. pennula (pI. -ae) and maenianum (pl. -a), or otherwise the correct, non-Latin ones. Synapticulae. - The term was introduced by Milne Edwards & Haime (1857: p. 35). The ambiguity of its or