@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , ; dc:creator "Stone, Jeffery R.; Wilson, Mallory C.; Jovanovska, Elena" ; dc:title "Afrocymbella gibba Stone & Wilson & Jovanovska 2022, sp. nov." ; dwc:basisOfRecord ; trt:definesTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "48" ; bibo:issue "1" ; bibo:journal "Phytotaxa" ; bibo:pubDate "2022-08-01" ; bibo:startPage "21" ; bibo:volume "556" ; dc:creator "Stone, Jeffery R.; Wilson, Mallory C.; Jovanovska, Elena" ; dc:date "2022" ; dc:title "The genus Afrocymbella (Bacillariophyceae) from lakes Malawi and Tanganyika, with description of new fossil and extant species" ; fabio:hasPart , , , ; a fabio:JournalArticle . dwc:authority "Stone & Wilson & Jovanovska, 2022" ; dwc:authorityName "Stone & Wilson & Jovanovska" ; dwc:authorityYear "2022" ; dwc:class "Bacillariophyceae" ; dwc:family "Cymbellaceae" ; dwc:genus "Afrocymbella" ; dwc:kingdom "Chromista" ; dwc:order "Cymbellales" ; dwc:phylum "Ochrophyta" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Stone, Wilson & Jovanovska, 2022" ; dwc:species "gibba" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Bacillariophyceae" ; dwc:family "Cymbellaceae" ; dwc:genus "Afrocymbella" ; dwc:kingdom "Chromista" ; dwc:order "Cymbellales" ; dwc:phylum "Ochrophyta" ; dwc:rank "species" ; dwc:species "gibba" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Bacillariophyceae" ; dwc:family "Cymbellaceae" ; dwc:genus "Afrocymbella" ; dwc:kingdom "Chromista" ; dwc:order "Cymbellales" ; dwc:phylum "Ochrophyta" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Bacillariophyceae" ; dwc:family "Cymbellaceae" ; dwc:kingdom "Chromista" ; dwc:order "Cymbellales" ; dwc:phylum "Ochrophyta" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Bacillariophyceae" ; dwc:kingdom "Chromista" ; dwc:order "Cymbellales" ; dwc:phylum "Ochrophyta" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Bacillariophyceae" ; dwc:kingdom "Chromista" ; dwc:phylum "Ochrophyta" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Chromista" ; dwc:phylum "Ochrophyta" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Chromista" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURES 116–135. Afrocymbella gibba sp. nov., LM valve views. Figs 116–120, 122, 124–127. Valves from the type material. Fig. 120. Holotype specimen. Scale bar = 10 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURES 136–139. Afrocymbella gibba sp. nov., SEM external valve views. 136. View of the whole valve showing raphe structure, slit-like areolae, and APF on footpole. 137. Detail footpole showing striae structure and distal raphe terminal fissure. 138. Detail of valve apex showing the slit-like areolae and APF of round poroids. 139. Detail of mid-valve showing dorsally deflected proximal raphe ends and slightly elongated stigmoid on the dorsal side of the large diamond-shaped central nodule. Scale bars = 10 μm (Fig. 136), 5 μm (Fig. 139), 2 μm (Figs 137–138)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURES 140–143. Afrocymbella gibba sp. nov., SEM internal valve views. 140. View of the whole valve. 141. Detail of mid-valve showing proximal raphe ends covered by flap-like silica development and antler-like intermissio stigmoid. 142. Distal raphe fissures slightly raised into small helictoglossae. 143. Close view of distal raphe terminal fissure andAPF with knobby jointed ridge of silica. Scale bars = 20 μm (Fig. 140), 2 μm (Figs 141–143)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 1. Map of the lakes Tanganyika and Malawi, showing the sampling locations of modern (red circles) and fossil (cores MAL05- 1C and NPO4-KH1-1K; white circles) specimens used in this study." ; fabio:hasRepresentation ; a fabio:Figure . dwc:eventDate "2018-09-22" ; dwc:locality "Lake Malawi" ; dwc:recordedBy "E. Jovanovska" ; dwc:typeStatus "holotype" ; dwc:verbatimElevation "469" ; dwc:verbatimLatitude "-14.012055" ; dwc:verbatimLongitude "34.850025" ; trt:gbifOccurrenceId "3874591302" ; trt:httpUri ; a dwc:MaterialCitation .