@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , ; dc:creator "Guyer, Craig; Folt, Brian; Hoffman, Michelle; Stevenson, Dirk; Goetz, Scott M.; Miller, Melissa A.; Godwin, James C." ; dc:title "Drymarchon couperi" ; dwc:basisOfRecord ; trt:augmentsTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "174" ; bibo:issue "2" ; bibo:journal "Zootaxa" ; bibo:pubDate "2019-11-07" ; bibo:startPage "168" ; bibo:volume "4695" ; dc:creator "Guyer, Craig; Folt, Brian; Hoffman, Michelle; Stevenson, Dirk; Goetz, Scott M.; Miller, Melissa A.; Godwin, James C." ; dc:date "2019" ; dc:title "Patterns of head shape and scutellation in Drymarchon couperi (Squamata: Colubridae) reveal a single species" ; fabio:hasPart , , , ; a fabio:JournalArticle . # Info: authority attributes generated from docAuthor ; dwc:authority "Guyer, Folt, Hoffman, Stevenson, Goetz, Miller & Godwin, 2019" ; dwc:authorityName "Guyer, Folt, Hoffman, Stevenson, Goetz, Miller & Godwin" ; dwc:authorityYear "2019" ; dwc:class "Reptilia" ; dwc:family "Colubridae" ; dwc:genus "Drymarchon" ; dwc:kingdom "Animalia" ; dwc:order "Squamata" ; dwc:phylum "Chordata" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Guyer, Folt, Hoffman, Stevenson, Goetz, Miller & Godwin, 2019" ; dwc:species "couperi" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Reptilia" ; dwc:family "Colubridae" ; dwc:genus "Drymarchon" ; dwc:kingdom "Animalia" ; dwc:order "Squamata" ; dwc:phylum "Chordata" ; dwc:rank "species" ; dwc:species "couperi" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Reptilia" ; dwc:family "Colubridae" ; dwc:genus "Drymarchon" ; dwc:kingdom "Animalia" ; dwc:order "Squamata" ; dwc:phylum "Chordata" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Reptilia" ; dwc:family "Colubridae" ; dwc:kingdom "Animalia" ; dwc:order "Squamata" ; dwc:phylum "Chordata" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Reptilia" ; dwc:kingdom "Animalia" ; dwc:order "Squamata" ; dwc:phylum "Chordata" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Reptilia" ; dwc:kingdom "Animalia" ; dwc:phylum "Chordata" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Chordata" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURE 1. Head scale patterns in Eastern Indigo Snakes (Drymarchon couperi). A) 2+2 condition of temporals (I = dorsal anterior temporal; II = ventral anterior temporal; III = dorsal posterior temporal; IV = ventral posterior temporal) and position of 4th, 5th, 6th, and 7th infralabials; dashed lines represent linear measurements described in the text; B) 3v+2 condition of temporals (extra ventral temporal shaded); C) 4+2 condition of temporals (extra dorsal and ventral temporal shaded); D) 3d+2 condition of temporals (extra dorsal temporal shaded)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 2. Bivariate plot of head height on head length. Values from Atlantic lineage indicated by solid circles and solid line; values from Gulf Coast lineage indicated by open circles and dashed line." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 3. Box and whiskers plot of distribution of ratio of dorsal posterior-most temporal scale length to head length in four categories of temporal scales (see Figure 1). Vertical lines indicate range; box indicates interquartile, horizontal line indicates median; open diamond indicates mean." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 4. Distribution of length-to-width ratio of 6th and 7th infralabials in 11 Atlantic lineage specimens of Drymarchon couperi (dark spots). Open triangles indicate ratios from type specimen of D. couperi (Atlantic lineage); open diamonds indicate ratios from type specimen of D. kolpobasileus (Gulf Coast lineage)." ; fabio:hasRepresentation ; a fabio:Figure . dwc:locality "Because" ; trt:gbifOccurrenceId "2848511301" ; trt:httpUri ; a dwc:MaterialCitation .