Pachysolenia cylindrica Cuif, 1975
publication ID |
https://doi.org/ 10.4202/app.2009.0092 |
persistent identifier |
https://treatment.plazi.org/id/03EE87C9-3C65-FFF8-B055-7DF8FADF7C06 |
treatment provided by |
Felipe |
scientific name |
Pachysolenia cylindrica Cuif, 1975 |
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Pachysolenia cylindrica Cuif, 1975 View in CoL
Fig. 2A View Fig .
1975 Pachysolenia cylindrica View in CoL sp. nov.; Cuif 1975b: 174, text−figs. 8, 9, pl. 14: 4, 5.
1986 Pachysolenia cylindrica Cuif, 1975 View in CoL ; Melnikova 1986: 87, pl. 20: 2, pl. 21: 2.
2007 Pachysolenia cylindrica Cuif, 1975 View in CoL ; Roniewicz et al. 2007: 588, pl. 3: 1, 2.
Material.— GBA 2007/152/1, a fragment of a dense, phaceloid corallum; isolated corralites in thin sections from the specimens GBA 2009/019/4, 2009/019/3.
Measurements (in mm):
Remarks.—In the corallites from the above three samples, all with lumen filled with blocky calcite, only the longest septa (S1 and S2) may be observed, the others being destroyed. In contrast to the image suggesting a thick−septal skeleton presented in Fig. 2A View Fig 3, the S1 and S2 septa were originally very thin, and only secondarily became covered during diagenesis by a film of calcite crystals of small size that partially enhanced their shape. The calices are tube−like, and devoid of septa. In the calices filled with sediment, the internal surface shows sharp tips of the modules producing the pachythecal wall (compare Roniewicz and Stolarski 1999).
Stratigraphic and geographic range.— Austria: Northern Calcareous Alps, Dachstein Plateau, 50 m north of Feisterscharte, lower Norian, Epigondolella quadrata Conodont Zone. Turkey: Taurus Mountains, Alakir Çay Valley, Stikinoceras kerri Ammonoid Zone. Tajikistan: SE Pamirs, Djilgakochusu Valley, Shaimak svite, upper Carnian–lower Norian.
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Pachysolenia cylindrica Cuif, 1975
Roniewicz, Ewa 2011 |
Pachysolenia cylindrica
Roniewicz, E. & Mandl, G. W. & Ebli, O. & Lobitzer, H. 2007: 588 |
Pachysolenia cylindrica
Cuif, J. P. 1975: 174 |