@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , , ; dc:creator "Karatajūtē-Talimaa, Valentina; Märss, Tiiu" ; dc:title "Thelodus visvaldi Karatajūtē-Talimaa & Märss 2002, n. sp." ; trt:definesTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "443" ; bibo:issue "2" ; bibo:journal "Geodiversitas" ; bibo:startPage "405" ; bibo:volume "24" ; dc:creator "Karatajūtē-Talimaa, Valentina; Märss, Tiiu" ; dc:date "2002" ; dc:title "Upper Silurian thelodonts from Severnaya Zemlya Archipelago (Russia)" ; fabio:hasPart , , , , ; a fabio:JournalArticle . dwc:authority "Karatajūtē-Talimaa & Märss, 2002" ; dwc:authorityName "Karatajūtē-Talimaa & Märss" ; dwc:authorityYear "2002" ; dwc:class "Pteraspidomorphi" ; dwc:family "Loganelliidae" ; dwc:genus "Thelodus" ; dwc:kingdom "Animalia" ; dwc:order "Phlebolepidiformes" ; dwc:phylum "Chordata" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Karatajūtē-Talimaa & Märss, 2002" ; dwc:species "visvaldi" ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Pteraspidomorphi" ; dwc:family "Loganelliidae" ; dwc:genus "Thelodus" ; dwc:kingdom "Animalia" ; dwc:order "Phlebolepidiformes" ; dwc:phylum "Chordata" ; dwc:rank "species" ; dwc:species "visvaldi" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Pteraspidomorphi" ; dwc:family "Loganelliidae" ; dwc:genus "Thelodus" ; dwc:kingdom "Animalia" ; dwc:order "Phlebolepidiformes" ; dwc:phylum "Chordata" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Pteraspidomorphi" ; dwc:family "Loganelliidae" ; dwc:kingdom "Animalia" ; dwc:order "Phlebolepidiformes" ; dwc:phylum "Chordata" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Pteraspidomorphi" ; dwc:kingdom "Animalia" ; dwc:order "Phlebolepidiformes" ; dwc:phylum "Chordata" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Pteraspidomorphi" ; 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 "FIG. 17. — Thelodus visvaldi n. sp.; A, head scale; B, D-I, K-O, trunk scales; C, fin scale?; J, scale of unknown position; A-D, F-J, M-O, scales in crown view; E, N, scales in oblique lateral view; K, scale in lateral view; L, scale in base view; A, Pi 7541; B, Pi 7556; C, Pi 7549; D, E, Pi 7544; F, Pi 7542; G, LIG 35-903, the scale is lost; H, LIG 35-904; I, Pi 7545; J, Pi 7559; K, LIG 35-905; L, LIG 35- 906; M, Pi 7553; N, Pi 7554; O, Pi 7555; A-F, I, J, M-O, MF 34-1, Cape October, October Revolution Island; G, H, K, L, 5m-1, Pioneer Island; Ludlow, Upper Silurian. Scale bars: A-C, F-K, M-O, 0.1 mm; D, E, L, 0.2 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 18. — Set of scales of Thelodus visvaldi n. sp.; A-G, head scales; H-T, trunk scales; A, B1, C-G, H1, I1, J-M1, N-T, scales in crown view; B2, scale in base view; H2, I2, M2, scales in lateral view; LIG 35-120-LIG 35-139; sample 5m, Pioneer Island, Ludlow, Upper Silurian. Scale bar: 0.3 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 19. — Microstructure of the scales; A-D, Thelodus visvaldi n. sp.; E, F, Thelodus sp. indet.; A, Pi 7644; B, Pi 7645; C, Pi 7646; D, Pi 7647; E, Pi 6445; F, Pi 6365; A, C, sample 20568, Komsomolets Island, upper part of Ludlow; B, sample 2-3k; D, MF 11-1, Matusevich River, October Revolution Island, Ust-Spokojnaya Formation; E, F, sample 2055zh, Pioneer Island, upper part of Ludlow, Upper Silurian. Abbreviations: b, base; cr, crown; dt, dentine tubules; n, neck; pcv, pulp cavity; rcr, ridge on the crown. Scale bars: 0.1 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 1. — Distribution of thelodonts in the Silurian section of Pioneer Island; 1, sandstone; 2, sandstone and silty sandstone; 3, argillite; 4, biomorphic limestone; 5, dolomite; 6, dolomitic limestone; 7, oolitic limestone; 8, stromatoporoidal limestone (after Klubov et al. 1980: fig. 2; modified). Cyrillic letters in fig. 2 of Klubov et al. 1980 are in present paper transliterated as follows: A = a; Б = b; B = v; г = g; д = d; E = e; 3 = zh; и = i; K = k; M = m; H = kh." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 4. — Set of scales of Paralogania ex gr. martinssoni (Gross, 1967); A, head scale; B-J, O, transitional scales; K-N, P, R-Z, trunk scales; Q, fin scale; A-D, E1, F-J, L, N-T1, U, V1, W1, Y, Z, scales in crown view; E2, K, M, V2, scales in lateral view; T2, W2, X, scales in base view; A, LIG 35-007; B, LIG 35-001; C, LIG 35-002; D, LIG 35-005; E, LIG 35-006; F, LIG 35-008; G, LIG 35-009; H, LIG 35- 010; I, LIG 35-0013; J, LIG 35-031; K, LIG 35-016; L, LIG 35-017; M, LIG 35-014; N, LIG 35-021; O, LIG 35-012; P, LIG 35-023; Q, LIG 35-024; R, LIG 35-022; S, LIG 35-025; T, LIG 35-019; U, LIG 35-018; V, LIG 35-028; W, LIG 35-029; X, LIG 35-030; Y, LIG 35- 033; Z, LIG 35-032; A-I, K-W, sample 8d-1, Pioneer Island, Ludlow, Upper Silurian; J, X-Z, sample 5m-1, Pioneer Island, Ludlow, Upper Silurian. Scale bar: 0.5 mm." ; fabio:hasRepresentation ; a fabio:Figure .