@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . cito:cites ; dc:creator "Friis, Else Marie; Crane, Peter R.; Pedersen, Kaj Raunsgaard" ; dc:title "Mcdougallia irregularis E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2019, sp. nov." ; dwc:basisOfRecord ; trt:definesTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "257" ; bibo:issue "2" ; bibo:journal "Fossil Imprint" ; bibo:pubDate "2019-11-25" ; bibo:startPage "153" ; bibo:volume "75" ; dc:creator "Friis, Else Marie; Crane, Peter R.; Pedersen, Kaj Raunsgaard" ; dc:date "2019" ; dc:title "The Early Cretaceous Mesofossil Flora Of Torres Vedras (Ne Of Forte Da Forca), Portugal: A Palaeofloristic Analysis Of An Early Angiosperm Community" ; fabio:hasPart ; a fabio:JournalArticle . dwc:authority "E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN" ; dwc:authorityName "E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" ; dwc:authorityYear "2019" ; dwc:class "Magnoliopsida" ; dwc:family "Schisandraceae" ; dwc:genus "Mcdougallia" ; dwc:kingdom "Plantae" ; dwc:order "Austrobaileyales" ; dwc:phylum "Tracheophyta" ; dwc:rank "species" ; dwc:scientificNameAuthorship "FRIIS, CRANE & PEDERSEN, 2019" ; dwc:species "irregularis" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Magnoliopsida" ; dwc:family "Schisandraceae" ; dwc:genus "Mcdougallia" ; dwc:kingdom "Plantae" ; dwc:order "Austrobaileyales" ; dwc:phylum "Tracheophyta" ; dwc:rank "species" ; dwc:species "irregularis" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:genus "Mcdougallia" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:family "Schisandraceae" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:order "Austrobaileyales" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Magnoliopsida" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:phylum "Tracheophyta" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Plantae" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "Text-fig. 51. Scanning electron microscope (SEM) images of tricolpate pollen of Mcdougallia irregularis gen. et sp. nov. from a stamen fragment; Torres Vedras locality, Portugal. a) Holotype; stamen fragment that yielded the pollen in this Text-figure; b) Polar view of tricolpate pollen grain showing the continuous psilate tectum in the apocolpium and the poorly developed discontinuous foveolate-reticulate tectum in the mesocolpial areas, note irregular fold in tectum wall (arrowhead); c) Equatorial view of pollen grain showing the discontinuous tectum in the mesocolpial areas; d) Pollen grains showing variably developed tectum, colpi with a finely granular aperture membrane and the folds (arrowheads) associated with the irregular development of the colpi; e) Orbicule showing faintly striate surface; f) Pollen wall showing very short columellae, thin tectum and thin foot layer. Specimen, TV44-S148215 (holotype). Scale bars 300 Μm (a), 6 Μm (b–d), 3 Μm (e, f)." ; fabio:hasRepresentation ; a fabio:Figure . dwc:collectionCode "R" ; dwc:locality "Palaeobotanical Collections" ; trt:httpUri ; a dwc:MaterialCitation .