@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , ; dc:creator "Thomsen, Helge A.; Østergaard, Jette B.; Heldal, Mikal" ; dc:title "Papposphaera sagittifera" ; trt:publishedIn ; trt:treatsTaxonName ; a trt:Treatment . bibo:endPage "50" ; bibo:issue "1" ; bibo:journal "Acta Protozoologica" ; bibo:startPage "33" ; bibo:volume "55" ; dc:creator "Thomsen, Helge A.; Østergaard, Jette B.; Heldal, Mikal" ; dc:date "2016" ; dc:title "Coccolithophores in Polar Waters: HOL Revisited Papposphaera sagittifera HET and" ; fabio:hasPart , , , ; a fabio:JournalArticle . dwc:class "Coccolithophyceae" ; dwc:family "Papposphaeraceae" ; dwc:genus "Papposphaera" ; dwc:kingdom "Chromista" ; dwc:order "Coccosphaerales" ; dwc:phylum "Haptophyta" ; dwc:rank "species" ; dwc:species "sagittifera" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Coccolithophyceae" ; dwc:family "Papposphaeraceae" ; dwc:genus "Papposphaera" ; dwc:kingdom "Chromista" ; dwc:order "Coccosphaerales" ; dwc:phylum "Haptophyta" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Coccolithophyceae" ; dwc:family "Papposphaeraceae" ; dwc:kingdom "Chromista" ; dwc:order "Coccosphaerales" ; dwc:phylum "Haptophyta" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Coccolithophyceae" ; dwc:kingdom "Chromista" ; dwc:order "Coccosphaerales" ; dwc:phylum "Haptophyta" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Coccolithophyceae" ; dwc:kingdom "Chromista" ; dwc:phylum "Haptophyta" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Chromista" ; dwc:phylum "Haptophyta" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Chromista" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "Figs 38–43. Papposphaera sagittifera cfr. TEM combination coccospheres from Antarctica (EPOS / Figs 39, 42–43; ANT X/3 / Figs 38, 40–41). 38 – complete cell with flagella and haptonema; 39 – cell with just a few P. sagittefera cfr. HET coccoliths and ‘Turrisphaera’ holococcoliths that are highly asymmetrical at the anterior pole; 40 – detail of holococcoliths from the cell shown in Fig. 38; 41 – higher magnification of anterior cell end of the cell shown in Fig. 38 to show details of the calyces and the central area calcification; 42–43 – details of coccoliths from the cell shown in Fig. 39." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Figs 27–32. Papposphaera sagittifera cfr. HET. TEM whole mounts from the Antarctic (EPOS samples). 27 – complete cell with flagella and a curled up haptonema; 28 – high magnification of calyces (four-winged rosettes) from Fig. 27; 29 – high magnification of calyx from Fig. 30; 30 – complete cell with flagella and a curled up haptonema; 31 – detail of central area calcification from the cell in Fig. 30; 32 – details of rim structure from the cell shown in Fig. 30." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Figs 33–37. Turrisphaera sp. TEM whole mounts from the Antarctic (EPOS samples). 33 – complete cell with flagella and haptonema; 34 – whole cell at higher magnification showing the regular appearance of the tower-shaped holococcoliths; 35–36 – details of holococ- coliths showing the hexagonal crystallite plates; 37 – complete cell." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Figs 23–26. Papposphaera sagittifera HOL (TEM / Figs 23–25; SEM / Fig. 26) from the Arctic (NEW / Figs 23–25; Svalbard / Fig. 26). 23–25 – complete cells showing flagella, haptonema (Fig. 25, arrow) and large numbers of tower-shaped holococcoliths projecting in all directions; 26 – high magnification of the hexagonal crystallite plates." ; fabio:hasRepresentation ; a fabio:Figure .