@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites ; dc:creator "Adrianov, Andrey V.; Maiorova, Anastassya S." ; dc:title "Phascolosoma nigrescens Keferstein 1865" ; trt:augmentsTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "58" ; bibo:journal "Zootaxa" ; bibo:startPage "41" ; bibo:volume "3166" ; dc:creator "Adrianov, Andrey V.; Maiorova, Anastassya S." ; dc:date "2012" ; dc:title "Peanut worms of the phylum Sipuncula from the Nha Trang Bay (South China Sea) with a key to species" ; fabio:hasPart ; a fabio:JournalArticle . dwc:authority "Keferstein, 1865" ; dwc:authorityName "Keferstein" ; dwc:authorityYear "1865" ; dwc:class "Phascolosomatidea" ; dwc:family "Phascolosomatidae" ; dwc:genus "Phascolosoma" ; dwc:kingdom "Animalia" ; dwc:order "Phascolosomatiformes" ; dwc:phylum "Sipuncula" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Keferstein, 1865" ; dwc:species "nigrescens" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Phascolosomatidea" ; dwc:family "Phascolosomatidae" ; dwc:genus "Phascolosoma" ; dwc:kingdom "Animalia" ; dwc:order "Phascolosomatiformes" ; dwc:phylum "Sipuncula" ; dwc:rank "species" ; dwc:species "nigrescens" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Phascolosomatidea" ; dwc:family "Phascolosomatidae" ; dwc:genus "Phascolosoma" ; dwc:kingdom "Animalia" ; dwc:order "Phascolosomatiformes" ; dwc:phylum "Sipuncula" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Phascolosomatidea" ; dwc:family "Phascolosomatidae" ; dwc:kingdom "Animalia" ; dwc:order "Phascolosomatiformes" ; dwc:phylum "Sipuncula" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Phascolosomatidea" ; dwc:kingdom "Animalia" ; dwc:order "Phascolosomatiformes" ; dwc:phylum "Sipuncula" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Phascolosomatidea" ; dwc:kingdom "Animalia" ; dwc:phylum "Sipuncula" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Sipuncula" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURE 3. A – B. Phascolosoma arcuatum. A) lateral view, retracted introvert; B) hook. C – D. P. nigrescens. C) ventral view, introvert everted; D) hooks of P. nigrescens. E – F. P. s c o l o p s. E) lateral view, introvert everted; F) hook (black arrow – triangle of hook; black arrowhead-clear streak). G – I. P. stephensoni. G) lateral view, retracted introvert; H) hook; I) the row of hooks (black asterisk-basal warts). Scale bars: A, 10 mm; B, 50 µm; C, 10 mm; D, 50 µm; E, 5 mm; F, 50 µm; G, 5 mm; H – I, 50 µm." ; fabio:hasRepresentation ; a fabio:Figure .