000057895 001__ 57895
000057895 005__ 20170503134859.0
000057895 0247_ $$2doi$$a10.4202/app.2012.0010
000057895 0248_ $$2sideral$$a87045
000057895 037__ $$aART-2014-87045
000057895 041__ $$aeng
000057895 100__ $$aVillanueva-Amadoz, U.
000057895 245__ $$aA new isoetalean microsporophyll from the latest albian of northeastern Spain: Diversity in the development and dispersal strategies of microspores
000057895 260__ $$c2014
000057895 5060_ $$aAccess copy available to the general public$$fUnrestricted
000057895 5203_ $$aIn this paper well-preserved isoetalean microsporophyll, containing in situ microspores, is described from the uppermost part of the Utrillas Formation (latest Albian) in Teruel Province, northeastern Spain. Similar but dispersed microspores were described previously as Peromonolites. Fossil plant impressions and compressions including the sporophyll lamina and microsporangium are referred to the fossil genus Isoetites. Although Isoetes-like megafossil remains, often with in situ or associated megaspores, are known from quite a few Cretaceous sites, and dispersed microspores are known, the presence of intact microsporangia is rare. Herein we suggest that microsporangia may have dispersed in masses, possibly representing a new unknown strategy in microspore dispersal in this group of plants.
000057895 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CGL2011-27869-BTE$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2008-00809-BTE
000057895 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000057895 590__ $$a1.866$$b2014
000057895 591__ $$aPALEONTOLOGY$$b11 / 50 = 0.22$$c2014$$dQ1$$eT1
000057895 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000057895 700__ $$0(orcid)0000-0002-7279-049X$$aSender, L.M.
000057895 700__ $$aDiez, J.B.
000057895 700__ $$0(orcid)0000-0002-0903-3605$$aFerrer, J.J.$$uUniversidad de Zaragoza
000057895 700__ $$aPons, D.
000057895 7102_ $$12000$$2655$$aUniversidad de Zaragoza$$bDepartamento de Ciencias de la Tierra$$cPaleontología
000057895 773__ $$g59, 2 (2014), 479-490$$pActa Palaeontol. Pol.$$tACTA PALAEONTOLOGICA POLONICA$$x0567-7920
000057895 8564_ $$s500665$$uhttps://zaguan.unizar.es/record/57895/files/texto_completo.pdf$$yVersión publicada
000057895 8564_ $$s102919$$uhttps://zaguan.unizar.es/record/57895/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000057895 909CO $$ooai:zaguan.unizar.es:57895$$particulos$$pdriver
000057895 951__ $$a2017-05-03-13:43:20
000057895 980__ $$aARTICLE