@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , , , , , , , , , ; dc:creator "Conlan, Kathleen E.; Desiderato, Andrea; Beermann, Jan" ; dc:title "Jassa herdmani Walker 1893" ; trt:augmentsTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "191" ; bibo:issue "1" ; bibo:journal "Zootaxa" ; bibo:pubDate "2021-03-04" ; bibo:startPage "1" ; bibo:volume "4939" ; dc:creator "Conlan, Kathleen E.; Desiderato, Andrea; Beermann, Jan" ; dc:date "2021" ; dc:title "Jassa (Crustacea: Amphipoda): a new morphological and molecular assessment of the genus" ; fabio:hasPart , , , , , , , , , , , ; a fabio:JournalArticle . dwc:authority "Walker, 1893" ; dwc:authorityName "Walker" ; dwc:authorityYear "1893" ; dwc:class "Malacostraca" ; dwc:family "Ischyroceridae" ; dwc:genus "Jassa" ; dwc:kingdom "Animalia" ; dwc:order "Amphipoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Walker, 1893" ; dwc:species "herdmani" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Malacostraca" ; dwc:family "Ischyroceridae" ; dwc:genus "Jassa" ; dwc:kingdom "Animalia" ; dwc:order "Amphipoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "herdmani" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Ischyroceridae" ; dwc:genus "Jassa" ; dwc:kingdom "Animalia" ; dwc:order "Amphipoda" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Ischyroceridae" ; dwc:kingdom "Animalia" ; dwc:order "Amphipoda" ; dwc:phylum "Arthropoda" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:kingdom "Animalia" ; dwc:order "Amphipoda" ; dwc:phylum "Arthropoda" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURE 48. Jassa herdmani (Walker, 1893). Neotype, adult male, minor form, 6.0 mm, NHM 1925.9.8: 1686. Port Erin breakwater, Isle of Man, England, November 1892, A. O. Walker, coll.Adult male 1, major form, 7.9 mm, 1 m below water surface on steel frame used to hold settling plates, Langstone Harbour, Plymouth, England, 26 March 1986, R. J. Trott, coll., IZ1986-041 (CMN). Lateral view: whole body; dorsal view: telson; other views medial. Scale 0.1 mm. Illustration after Conlan (1990)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 49. Jassa herdmani (Walker, 1893). Variation in thumb length relative to body length in males from Plymouth Sound, England, 14 April 1937, D. M. Reid, coll., from a buoy (SNM).Arrows refer to the associated gnathopod illustrations. The subadult male had a thumb visible inside the cuticle, indicating that it would molt next into a thumbed adult. Setae omitted except for those around the thumb and spines in order to landmark position changes with growth. All views lateral. Scale 0.1 mm. Linear regression assumptions failed for all plots. Illustration after Conlan (1990)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 50. Jassa herdmani (Walker, 1893). Adaptation of illustrations in Sexton and Reid (1951), with their figure numbers indicated. Antennae 1 (1A) and 2 (1B), gnathopod 1 (1C) pereopods 3–7 (1E, F, G, H, J): Plates 6-9, Specimen 1, Narrow-Form male J.CCLXXIII, from Trinity Buoy, Plymouth Docks, 14 May 1928, E. W. Sexton and D. W. Reid, colls." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 51. Jassa herdmani (Walker, 1893). Adaptation of illustrations in Sexton and Reid (1951), with their figure numbers indicated. Adult female gnathopod 2: Plate 10, Specimen 2, Narrow-Form female J.CXLIV (2E), dredging from a buoy at the entrance to Plymouth Docks, 23 August 1928, E. W. Sexton and D. W. Reid, colls. Juvenile male gnathopod 2: Plate 12, Specimen 7, Narrow-Form male, cut-across stage, J.5 (1): F1 of female J.CXLIV (7C). Transformation of non-thumbed (13D) to thumbed (13E) gnathopod 2: Plate 19, Specimen 13 (2), Male K. B. 11, from a scrape of a buoy moored outside the [Plymouth] Breakwater, 3 May 1930, E. W. Sexton and D. W. Reid, colls. Adult male gnathopod 2, major form: Plate 7, Specimen 1, Narrow-Form male J.CCLXXIII, from Trinity Buoy, Plymouth Docks, 14 May 1928, E. W. Sexton and D. W. Reid, colls." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 44. Jassa falcata (Montagu, 1808). Adult male 1, major form, 11.0 mm; juvenile male 2, 7.0 mm; adult male 3, major form, 6.5 mm; juvenile male 4, 4.5 mm; and adult female, 7.0 mm. Stoer Bay, Sutherland, Scotland, 22 October 1937, D. M. Reid, coll., very abundant on the floats of coastal salmon nets (SNM). Developing new cuticle is visible inside the propodus and dactyl of the juvenile male 2 gnathopod 2, not yet at the terminal molt as the new cuticle lacks a thumb. All views medial. Scale 0.1 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 52. Jassa herdmani (Walker, 1893). Adult female, 7.2 mm, 1 m below water surface on steel frame used to hold settling plates, Langstone Harbour, Plymouth, England, 26 March 1986, R. J. Trott, coll., IZ1986-041 (CMN). Lateral view: whole body; dorsal view: telson; other views medial. Scale 0.1 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 53. Jassa herdmani (Walker, 1893).Adult male 1, major form, 7.9 mm, 1 m below water surface on steel frame used to hold settling plates, Langstone Harbour, Plymouth, England, 26 March 1986, R. J. Trott, coll., IZ1986-041 (CMN). Mouthparts. Lateral views: maxilla 1 and maxilla 2; frontal view: upper lip; other views medial. Scale 0.1 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 2. Progressive discovery of Jassa marmorata from 1850 to 2020. Red dot: identification confirmed by specimen examination; green triangle: literature record (Supplementary Table S1) with identification not confirmed but judged likely to be this species; blue x: suspected or known to be on the hull or interior of a boat or ship." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 9. Records of Northern Hemisphere species of Jassa that were found in the eastern and/or western North Atlantic and seas, along with J. kimi in the western Pacific. Red dot: identification confirmed by specimen examination; green triangle: literature record (Supplementary Table S1) with identification not confirmed but judged likely to be this species; blue x: suspected or known to be on the hull or interior of a boat or ship." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 1. Progressive discovery of Jassa marmorata from 1850 to 1949. Red dot: identification confirmed by specimen examination; green triangle: literature record (Supplementary Table S1) with identification not confirmed but judged likely to be this species; blue x: suspected or known to be on the hull or interior of a boat or ship." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 5. Progressive discovery of Jassa morinoi from 1850 to 1949. Red dot: identification confirmed by specimen examination; green triangle: literature record (Supplementary Table S1) with identification not confirmed but judged likely to be this species; blue x: suspected or known to be on the hull or interior of a boat or ship." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 6. Progressive discovery of Jassa morinoi from 1850 to 2020. Red dot: identification confirmed by specimen examination; green triangle: literature record (Supplementary Table S1) with identification not confirmed but judged likely to be this species; blue x: suspected or known to be on the hull or interior of a boat or ship." ; fabio:hasRepresentation ; a fabio:Figure .