Members of the genus have long pointed leaves (up to 322 millimeters (12.7 in) long and 32 millimeters (1.3 in) wide) whose base clasps a central shoot. The attachments are spiral.[1] The shoots were 30 to 100 centimeters (12 to 39 in) in height and the plant was likely herbaceous.[2]
The lack of reproductive structures in known fossils have hindered determination of the taxonomy.[1]
^ abcdeCleal, C. J.; Rees, P. M. (July 2003). "The Middle Jurassic flora from Stonesfield, Oxfordshire, UK". Palaeontology. 46 (4): 739–801. Bibcode:2003Palgy..46..739C. doi:10.1111/1475-4983.00319. S2CID 129569932.
^ abAsh, Sidney R. (January 1987). "Growth habit and systematics of the upper triassic plant Pelourdea poleoensis, Southwestern U.S.A.". Review of Palaeobotany and Palynology. 51 (1–3): 37–49. Bibcode:1987RPaPa..51...37A. doi:10.1016/0034-6667(87)90018-2.
^Labandeira, Conrad C.; Kustatscher, Evelyn; Wappler, Torsten (2016-11-09). "Floral Assemblages and Patterns of Insect Herbivory during the Permian to Triassic of Northeastern Italy". PLOS ONE. 11 (11): e0165205. Bibcode:2016PLoSO..1165205L. doi:10.1371/journal.pone.0165205. ISSN 1932-6203. PMC5102457. PMID 27829032.
^Kustatscher, Evelyn; Ash, Sidney R.; Karasev, Eugeny; Pott, Christian; Vajda, Vivi; Yu, Jianxin; McLoughlin, Stephen (2018), Tanner, Lawrence H. (ed.), "Flora of the Late Triassic", The Late Triassic World, vol. 46, Cham: Springer International Publishing, pp. 545–622, doi:10.1007/978-3-319-68009-5_13, ISBN978-3-319-68008-8, retrieved 2022-01-22
^Velasco-de León, Maria Patricia; Ortiz-Martínez, Erika L.; Lozano-Carmona, Diego E.; Flores-Barragan, Miguel A. (August 2019). "Paleofloristic comparison of the Ayuquila and Otlaltepec basins, Middle Jurassic, Oaxaca, Mexico". Journal of South American Earth Sciences. 93: 1–13. Bibcode:2019JSAES..93....1V. doi:10.1016/j.jsames.2019.04.008. S2CID 149686009.
This article about a prehistoric conifer is a stub. You can help Wikipedia by expanding it.
pelourdea, extinct, genus, conifer, species, belonging, genus, lived, from, triassic, middle, jurassic, have, been, found, europe, north, america, temporal, range, triassic, middle, jurassic, preꞒ, nscientific, classificationkingdom, plantaeclade, tracheophyte. Pelourdea is an extinct genus of conifer Species belonging to the genus lived from the Triassic 4 to the Middle Jurassic 1 and have been found in Europe 1 and North America 5 PelourdeaTemporal range Triassic Middle Jurassic 252 164 Ma PreꞒ Ꞓ O S D C P T J K Pg NScientific classificationKingdom PlantaeClade TracheophytesClade GymnospermaeDivision PinophytaGenus PelourdeaSeward 1917SpeciesP megaphylla 1 P ploeoensis 2 P vogesiaca 3 Members of the genus have long pointed leaves up to 322 millimeters 12 7 in long and 32 millimeters 1 3 in wide whose base clasps a central shoot The attachments are spiral 1 The shoots were 30 to 100 centimeters 12 to 39 in in height and the plant was likely herbaceous 2 The lack of reproductive structures in known fossils have hindered determination of the taxonomy 1 References edit nbsp Paleontology portal a b c d e Cleal C J Rees P M July 2003 The Middle Jurassic flora from Stonesfield Oxfordshire UK Palaeontology 46 4 739 801 Bibcode 2003Palgy 46 739C doi 10 1111 1475 4983 00319 S2CID 129569932 a b Ash Sidney R January 1987 Growth habit and systematics of the upper triassic plant Pelourdea poleoensis Southwestern U S A Review of Palaeobotany and Palynology 51 1 3 37 49 Bibcode 1987RPaPa 51 37A doi 10 1016 0034 6667 87 90018 2 Labandeira Conrad C Kustatscher Evelyn Wappler Torsten 2016 11 09 Floral Assemblages and Patterns of Insect Herbivory during the Permian to Triassic of Northeastern Italy PLOS ONE 11 11 e0165205 Bibcode 2016PLoSO 1165205L doi 10 1371 journal pone 0165205 ISSN 1932 6203 PMC 5102457 PMID 27829032 Kustatscher Evelyn Ash Sidney R Karasev Eugeny Pott Christian Vajda Vivi Yu Jianxin McLoughlin Stephen 2018 Tanner Lawrence H ed Flora of the Late Triassic The Late Triassic World vol 46 Cham Springer International Publishing pp 545 622 doi 10 1007 978 3 319 68009 5 13 ISBN 978 3 319 68008 8 retrieved 2022 01 22 Velasco de Leon Maria Patricia Ortiz Martinez Erika L Lozano Carmona Diego E Flores Barragan Miguel A August 2019 Paleofloristic comparison of the Ayuquila and Otlaltepec basins Middle Jurassic Oaxaca Mexico Journal of South American Earth Sciences 93 1 13 Bibcode 2019JSAES 93 1V doi 10 1016 j jsames 2019 04 008 S2CID 149686009 nbsp This article about a prehistoric conifer is a stub You can help Wikipedia by expanding it vte nbsp This article related to a Triassic plant is a stub You can help Wikipedia by expanding it vte nbsp This article related to a Jurassic plant is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Pelourdea amp oldid 1206929970, wikipedia, wiki, book, books, library,
