NEW RECORDS OF MORACEAE FROM THE UPPER MIOCENE OF NORTHEASTERN ARGENTINA

被引：0
|
作者：
Martinez Martinez, Camila M. [1 ]
机构：
[1] Consejo Nacl Invest Cient Tecn CICYTIP CONICEI Pr, Ctr Invest Cient Transferencia Tecnol Prod, Lab Paleobot, Espana 149,E3105BWA, Diamante, Entre Rios, Argentina
来源：
AMEGHINIANA | 2023年 / 60卷 / 01期
关键词：
Ituzaingo Formation; permineralized fossil wood; Wood anatomy; Helicostylis; Sorocea; South America; Riparian forest; Gallery forest; ITUZAINGO FORMATION PLIOCENE; SYSTEMATIC WOOD ANATOMY; PARANA RIVER-BASIN; FOSSIL WOODS; DICOTYLEDONOUS WOOD; ENTRE RIOS; 1ST RECORD; N; GEN; PLEISTOCENE; URTICALES;
D O I：
10.5710/AMGH.04.12.2022.3519
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
New records of permineralized fossil woods recovered from the fluvial sediments of Ituzaingo Formation (upper Miocene) in the fossiliferous locality of Toma vieja (Entre Rios, Argentina) are described in this work. An eco-anatomical study of the secondary xylem was performed and the fossil woods were assigned to Moraceae. A new genus and species is proposed, Helicostyloxylon paranensis, and a new record of Soroceaxylon entrerriensis Franco is described. Many anatomical features in these fossil woods are related to warm and humid conditions. Also, the vulnerability and Mesomorphy indices were calculated, both evidencing mesomorphic values, and the Nearest Living Relatives (NLRs) method was used to reveal the riparian or "gallery" forest floristic affinity of these fossil woods.
引用
收藏
页码：78 / 96
页数：19
相关论文
共 50 条
  • [41] New toxodontid (Notoungulata) from the Early Miocene of Mendoza, Argentina
    Analía M. Forasiepi
    Esperanza Cerdeño
    Mariano Bond
    Gabriela I. Schmidt
    Maximiliano Naipauer
    Fiona R. Straehl
    Agustín G. Martinelli
    Alberto C. Garrido
    Mark D. Schmitz
    James L. Crowley
    Paläontologische Zeitschrift, 2015, 89 : 611 - 634
  • [42] A new poposaurid from the Upper Triassic of Argentina
    Alcober, O
    Parrish, JM
    JOURNAL OF VERTEBRATE PALEONTOLOGY, 1997, 17 (03) : 548 - 556
  • [43] A new bryophyte from the Upper Carboniferous of Argentina
    Ottone, EG
    Archangelsky, S
    AMEGHINIANA, 2001, 38 (02) : 219 - 223
  • [44] New records of Reduviidae (Hemiptera: Heteroptera) from Argentina
    Melo, MC
    Coscarón, MD
    ZOOTAXA, 2004, (698): : 1 - 4
  • [45] NEW RECORDS OF MOSQUITO SPECIES FROM NORTHERN ARGENTINA
    Martinez, Edecio i. villarroel
    Duque, Paul l.
    Peralta, Roberto d. coello
    Molina, Gustavo
    Mendoza, Eduardo
    Liria-salazar, Jonathan
    Navarro, Juan carlos
    Juri, Maria J. Dantur
    JOURNAL OF THE AMERICAN MOSQUITO CONTROL ASSOCIATION, 2024, 40 (04) : 178 - 181
  • [46] New species and records of Psocoptera (Insecta) from Argentina
    Garcia Aldrete, Alfonso N.
    ZOOTAXA, 2009, (2219) : 1 - 17
  • [47] New records of Odonata and Ephemeroptera from Northern Argentina
    Rodriguez, Jose S.
    Gomez, Daniela
    Molineri, Carlos
    REVISTA DE LA SOCIEDAD ENTOMOLOGICA ARGENTINA, 2014, 73 (1-2): : 85 - 88
  • [48] NEW SMALL MAMMAL RECORDS FROM THE EARLY MIOCENE OF UGANDA
    Winkler, Alisa
    JOURNAL OF VERTEBRATE PALEONTOLOGY, 2003, 23 : 111A - 111A
  • [49] NEW RECORDS OF SCOLYTINAE (COLEOPTERA: CURCULIONIDAE) FROM ARGENTINA
    Cordoba, Silvia P.
    Atkinson, Thomas H.
    COLEOPTERISTS BULLETIN, 2018, 72 (02): : 376 - 379
  • [50] A new fairy armadillo (Cingulata, Chlamyphorinae) from the upper Miocene of Argentina: first fossil record of the most enigmatic Xenarthra
    Barasoain, Daniel
    Tomassini, Rodrigo L.
    Zurita, Alfredo E.
    Montalvo, Claudia I.
    Superina, Mariella
    JOURNAL OF VERTEBRATE PALEONTOLOGY, 2019, 39 (05)
12345