@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , , ; dc:creator "Shirokaya, Alena" ; dc:title "Gerstfeldtiancylus ushunensis Shirokaya, 2007, sp. nov." ; trt:definesTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "67" ; bibo:journal "Zootaxa" ; bibo:startPage "55" ; bibo:volume "1466" ; dc:creator "Shirokaya, Alena" ; dc:date "2007" ; dc:title "A new species of Gerstfeldtiancylus Starobogatov, 1989 (Pulmonata: Basommatophora: Acroloxidae) from Lake Baikal" ; fabio:hasPart , , , , ; a fabio:JournalArticle . # Info: authority attributes generated from docAuthor ; dwc:authority "Shirokaya, 2007" ; dwc:authorityName "Shirokaya" ; dwc:authorityYear "2007" ; dwc:class "Gastropoda" ; dwc:family "Acroloxidae" ; dwc:genus "Gerstfeldtiancylus" ; dwc:kingdom "Animalia" ; dwc:order "Hygrophila" ; dwc:phylum "Mollusca" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Shirokaya, 2007" ; dwc:species "ushunensis" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Gastropoda" ; dwc:family "Acroloxidae" ; dwc:genus "Gerstfeldtiancylus" ; dwc:kingdom "Animalia" ; dwc:order "Hygrophila" ; dwc:phylum "Mollusca" ; dwc:rank "species" ; dwc:species "ushunensis" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Gastropoda" ; dwc:family "Acroloxidae" ; dwc:genus "Gerstfeldtiancylus" ; dwc:kingdom "Animalia" ; dwc:order "Hygrophila" ; dwc:phylum "Mollusca" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Gastropoda" ; dwc:family "Acroloxidae" ; dwc:kingdom "Animalia" ; dwc:order "Hygrophila" ; dwc:phylum "Mollusca" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Gastropoda" ; dwc:kingdom "Animalia" ; dwc:order "Hygrophila" ; dwc:phylum "Mollusca" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Gastropoda" ; dwc:kingdom "Animalia" ; dwc:phylum "Mollusca" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Mollusca" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURE 3. Shells of Gerstfeldtiancylus ushunensis, sp. nov. (SEM). A – D. Teleoconch (ZIN RAS 1 / 521 – 2006): A. Top view. B. Right side view. C. Left side view. D. Rear view. E – G. Protoconch (LIN SB RAS 905): E. Top view. F. Right side view. G. Left side view. H. Initial protoconch plate. I – K. Protoconch sculpture (LIN SB RAS 904). Scale bars: A – D = 2.0 mm; E = 1.0 mm; F – G = 0.25 mm; H, J = 0.1 mm; I = 0.2 mm; K = 0.02 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 4. Radula of Gerstfeldtiancylus ushunensis, sp. nov. (SEM). A – C. ZIN RAS 2 / 521 – 2006: A. Central tooth. B. Three transverse rows of teeth. C. Lateral teeth. Scale bars: A = 0.01 mm; B – C = 0.1 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 5. A – B. Anatomy of Gerstfeldtiancylus ushunensis, sp. nov.. А. General topography of main organs of the alimentary system, dorsal view. Digestive gland removed. B. Dorsal view of specimen without shell. C – D. Odontophore of G. ushunensis, sp. nov.. E – L. Jaws of different Gerstfeldtiancylus species. E – H. G. ushunensis, sp. nov. (A, C – E. ZIN RAS 1 / 521 – 2006. B, F – H. ZIN RAS 2 / 521 – 2006). I. G. renardii (Dybowski, 1884). J. G. roepstorfi Shirokaya et al., 2003. K. G. benedictiae Starobogatov, 1989 (whole mounts in Faure-Berlezet liquid). L. G. kotyensis Starobogatov, 1989 (frontal histological section). I – L. From Shirokaya & Röpstorf (2004). aal, left anterior adductor; aar, right anterior adductor; ap, anal pore; bm, buccal mass; cae, caecum; dgp, digestive gland pores; int 1, first intestinal loop; int 2, second intestinal loop; mb, mantle border; oa, original or posterior adductor; oe, oesophagus; rs, radular sac; sg, salivary glands; st, stomach. Scale bars: A – D = 1 mm; E = 0.8 mm; F – H, J = 0.5 mm; I, K – L = 0.3 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 6. Longitudinally sectioned male copulatory organ of Gerstfeldtiancylus species (A – D, G. diagrammic). A. G. benedictiae Starobogatov, 1989. B, E. G. roepstorfi Shirokaya et al., 2003. C. G. kotyensis Starobogatov, 1989. D. G. renardii (Dybowski, 1884). A – E. From Kruglov & Starobogatov (1991 a), Shirokaya (2005). F – G. G. ushunensis, sp. nov. (ZIN RAS 2 / 521 – 2006). fl, flagellum; mp, male genital pore; p, penis; ps, penis sheath; psr, penis sheath retractor; pr, preputium; prc, preputium chamber; prp, preputium pilasters; sar, sarcobellum; vd, vas deferens; ve, velum. Scale bars: A = 0.5 mm; B – G = 1 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 7. Egg masses of Gerstfeldtiancylus ushunensis, sp. nov.. A – C. Lateral and dorsal view (going from top to bottom). cam, capsular albuminous matrix; cm, capsular membrane; emb, embryo; et, extrasyncapsular tunic; sm, syncapsular matrix; stu, syncapsular tunic; tt, terminal tail. All scale bars: 2 mm." ; fabio:hasRepresentation ; a fabio:Figure .