@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . cito:cites , , , ; dc:creator "Talgatti, Dávia; Sar, Eugenia A.; Torgan, Lezilda C." ; dc:title "Haslea sigma Talgatti, Sar & Torgan 2014, sp. nov." ; dwc:basisOfRecord , ; trt:citesTaxonName , ; trt:definesTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "238" ; bibo:issue "4" ; bibo:journal "Phytotaxa" ; bibo:pubDate "2014-09-03" ; bibo:startPage "231" ; bibo:volume "177" ; dc:creator "Talgatti, Dávia; Sar, Eugenia A.; Torgan, Lezilda C." ; dc:date "2014" ; dc:title "Haslea sigma (Naviculaceae, Bacillariophyta) a new sigmoid benthic species from salt marshes of Southern Brazil" ; fabio:hasPart , ; a fabio:JournalArticle . dwc:authority "Talgatti, Sar & Torgan" ; dwc:authorityName "Talgatti, Sar & Torgan" ; dwc:authorityYear "2014" ; dwc:class "Bacillariophyceae" ; dwc:family "Naviculaceae" ; dwc:genus "Haslea" ; dwc:kingdom "Chromista" ; dwc:order "Naviculales" ; dwc:phylum "Bacillariophyta" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Talgatti, Sar & Torgan, 2014" ; dwc:species "sigma" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Cholnoky (1957: 76)" ; dwc:authorityName "Cholnoky" ; dwc:authorityPageNumber "76" ; dwc:authorityYear "1957" ; dwc:class "Monogenea" ; dwc:family "Capsalidae" ; dwc:genus "Nitzschia" ; dwc:kingdom "Animalia" ; dwc:order "Capsalidea" ; dwc:phylum "Platyhelminthes" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Cholnoky, 1957" ; dwc:species "rautenbachiae" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "(Meister) Poulin & Masse" ; dwc:authorityName "Poulin & Masse" ; dwc:baseAuthorityName "Meister" ; dwc:class "Bacillariophyceae" ; dwc:family "Naviculaceae" ; dwc:genus "Haslea" ; dwc:kingdom "Chromista" ; dwc:order "Naviculales" ; dwc:phylum "Bacillariophyta" ; dwc:rank "species" ; dwc:scientificNameAuthorship "(Meister) Poulin & Masse" ; dwc:species "nipkowii" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Bacillariophyceae" ; dwc:family "Naviculaceae" ; dwc:genus "Haslea" ; dwc:kingdom "Chromista" ; dwc:order "Naviculales" ; dwc:phylum "Bacillariophyta" ; dwc:rank "species" ; dwc:species "sigma" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:genus "Haslea" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:family "Naviculaceae" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:order "Naviculales" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Bacillariophyceae" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:phylum "Bacillariophyta" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Chromista" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURES 2–23. LM: Haslea sigma sp. nov.. Figs. 2–8. Live material under DIC. Cells in valve view showing two apically elongated chloroplasts (in valvar view) with pyrenoids axially located (arrow). Figs. 9–16. Acid cleaned valves in DIC. Figs. 17–23. Acid cleaned valves in brightfield. Fig. 12. Holotype. Scale bar = 10 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURES 24–35. SEM: Haslea sigma sp. nov. Figs. 24, 26–28, 32, 33. External view. Fig. 24. General view showing the outline of the valve. Fig. 26. Detail of two slits forming a wedge-like structure and detail of slightly curved terminal raphe. Fig. 27. Apice of valve showing the valve surface with straight, parallel and longitudinal strips (black arrow) separated by narrow slits (white arrow). Fig. 28. Detail of open valve showing cingulum composed by valvocopula (black arrow) and one copula (white arrow). Figs. 25, 29–31, 34, 35. Internal view. Fig. 25. General view showing the outline of the valve. Fig. 29. Valve center presenting raphe ending (black arrow), and a pseudostauros formed on primary side (ps) by one thickened virga (black arrow-head) and on secondary side (ss) by two thickened virgae (white arrow-head). Fig. 30. Center of valve showing on primary side part of accessory rib (black arrow), on secondary side the short accessory rib (white arrow) and the pseudostauros (black arrow-head). Fig. 31. Center of valve with pseudostauros, note that on primary and secondary sides the pseudostauros is formed by only one thickened virga. Figs. 32, 33. Longitudinal strips and slits, and central raphe fissures drop-like, bent to primary side. Figs. 34, 35. Apices showing helictoglossa (black arrow), quadrate areolae (white arrow) and end of accessory rib (arrow-head) on the primary side. Scale bars = 10 μm (Figs. 24, 25), 5 μm (Fig. 30), 2 μm (Fig. 27), 1 μm (Figs. 28, 29, 31–34), 0.5 μm (Figs. 26, 35)." ; fabio:hasRepresentation ; a fabio:Figure . dwc:catalogNumber "HAS 6699" ; dwc:collectionCode "HAS" ; dwc:eventDate "2013-05-17" ; dwc:locality "Museu de Ciencias Naturais-Fundacao Zoobotanica" ; dwc:recordedBy "D. Talgatti & L. Bertolli & Circled" ; dwc:typeStatus "holotype" ; dwc:verbatimLatitude "-32.02067" ; dwc:verbatimLongitude "-52.099747" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "LPC" ; dwc:eventDate "2013-05-17" ; dwc:locality "Faculdad de Ciencias Naturales" ; dwc:recordedBy "D. Talgatti & L. Bertolli & Circled & Herbarium & Division Ficologia & Dr. Sebastian A. Guarrera & Museo & Argentina" ; dwc:verbatimLatitude "-32.02067" ; dwc:verbatimLongitude "-52.099747" ; trt:httpUri ; a dwc:MaterialCitation .