@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , , ; dc:creator "Williams, Jason D.; Boyko, Christopher B.; Moritaki, Takeya" ; dc:title "Akrophryxus acinaces Williams & Boyko & Moritaki 2022, sp. nov." ; dwc:basisOfRecord , , ; trt:definesTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "241" ; bibo:issue "2" ; bibo:journal "Species Diversity" ; bibo:pubDate "2022-07-21" ; bibo:startPage "227" ; bibo:volume "27" ; dc:creator "Williams, Jason D.; Boyko, Christopher B.; Moritaki, Takeya" ; dc:date "2022" ; dc:title "Two New Species of Spheroid Ectoparasitic Isopods (Epicaridea: Dajidae) Attached to the Antennules of Brachyuran Crab Hosts, with Description of a New Genus and Species of Hyperparasite (Epicaridea: Cryptoniscoidea)" ; fabio:hasPart , , , , ; a fabio:JournalArticle . dwc:authority "Williams & Boyko & Moritaki, 2022" ; dwc:authorityName "Williams & Boyko & Moritaki" ; dwc:authorityYear "2022" ; dwc:class "Malacostraca" ; dwc:family "Dajidae" ; dwc:genus "Akrophryxus" ; dwc:kingdom "Animalia" ; dwc:order "Isopoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Williams & Boyko & Moritaki, 2022" ; dwc:species "acinaces" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Malacostraca" ; dwc:family "Dajidae" ; dwc:genus "Akrophryxus" ; dwc:kingdom "Animalia" ; dwc:order "Isopoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "acinaces" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Dajidae" ; dwc:genus "Akrophryxus" ; dwc:kingdom "Animalia" ; dwc:order "Isopoda" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Dajidae" ; dwc:kingdom "Animalia" ; dwc:order "Isopoda" ; dwc:phylum "Arthropoda" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:kingdom "Animalia" ; dwc:order "Isopoda" ; 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 "Fig. 1. Akrophryxus acinaces sp. nov., holotype (SMBL-V0649) and paratype (SMBL-V0652) females, attached to the right and left antennules of host, Pycnoplax surugensis (Rathbun, 1932), respectively; images taken while alive. A, Dorsal view; B, en-face view; C, close-up of paratype on left antennule; D, posterior view of holotype attached to host antennule; E, lateral view of holotype, removed from host; F, posterior view of holotype, removed from host. Scale bars: 3mm (A, B); 1mm (C–F)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Fig. 2. Akrophryxus acinaces sp. nov., holotype female (SMBL-V0649) attached to Pycnoplax surugensis (Rathbun, 1932). A, Posterior view; B, lateral view; C, anterior view (opposite side to that shown in A), host antennule facing viewer; D, top down view; E, lateral view of dissect- ed specimen shown host antennule in-situ (Mo=Mouth), dashed circles show developing eggs in ovary; F, lateral view of dissected specimen with antennule removed, dashed circles show developing eggs in ovary; G, host antennule removed from holotype. Scale bars:1mm (A–F)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Fig. 3. Akrophryxus acinaces sp. nov., paratype female (A, B: SMBL-V0652) and holotype female (C-M: SMBL-V0649). A, View of pereopods clutching host antennule (pereopods 1 and 5 labeled); B, view of pereopods, mouth (Mo), antenna (An), and oostegite 1 (O1); C, left pereopods 2–5, labeled with numbers; D, left pereopod 1, insets show scales and setae of pereopod 1; E, lateral view of left antenna; F, dorsal view of left antenna; G, left maxilliped, lateral view, arrow shows digitiform extension inserted in fold of oostegite 1 shown in I; H, left maxilliped, ventral view, arrow shows digitiform extension; I, left oostegite 1, lateral view showing fold where digitiform extension of maxilliped resides; J, left oostegite 1, ventral view; K, left oostegite 2; L, left oostegite 3; M, left oostegite 4. Scale bars: 500µm (A, B); 250µm (C–M); 10µm (D inset)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Fig. 4. Akrophryxus acinaces sp. nov., allotype male (A–D; SMBL-V0650) and paratype cryptoniscus larva (E–H; SMBL-V0651). A, Lateral view, dashed line showing part of shed cuticle attached to head; B, left antenna; C, left pereopods 1 and 2; D, left pereopod 6; E, dorsal view, dashed line shows testes; F, right antenna; G, posterior end, ventral view showing uropods and terminal pleopods; H, exopod of left uropod. Scale bars: 50µm (A, E); 10µm (B–D); 20µm (F–H)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "Fig. 5. Akrophryxus acinaces sp. nov., paratype cryptoniscus larva (A–J; SMBL-V0651), SEM. A, Ventral view; B, lateral view; C, ventral view of cephalon showing antennules, mouthparts and first pereopods; D, right pereopod 2; E, left pereopod 3; F, right pereopod 4; G, right pereopods 5–7; H, lateral view of pereomeres 6 and 7 showing distinct notch and indentation; I, multifid setae of left pereopod 4; J, multifid setae of left pereopod 7; K, posterior end, ventral view. Scale bars: 100µm (A, B); 50µm (C, K); 30µm (D–F); 20µm (G); 10µm (H–J)." ; fabio:hasRepresentation ; a fabio:Figure . dwc:catalogNumber "SMBLV0649, SMBL-V0653" ; dwc:collectionCode "SMBLV" ; dwc:eventDate "2020-06-03" ; dwc:locality "Kumano-nada Sea" ; dwc:typeStatus "holotype" ; dwc:verbatimElevation "200" ; dwc:verbatimLatitude "34.146946" ; dwc:verbatimLongitude "136.55695" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "SMBL-V0650" ; dwc:collectionCode "SMBLV" ; dwc:eventDate "2020-06-03" ; dwc:locality "Kumano-nada Sea" ; dwc:typeStatus "allotype" ; dwc:verbatimElevation "200" ; dwc:verbatimLatitude "34.146946" ; dwc:verbatimLongitude "136.55695" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "SMBL-V0651, SMBL-V0652" ; dwc:collectionCode "SMBLV" ; dwc:eventDate "2020-06-03" ; dwc:locality "Kumano-nada Sea" ; dwc:typeStatus "paratype" ; dwc:verbatimElevation "200" ; dwc:verbatimLatitude "34.146946" ; dwc:verbatimLongitude "136.55695" ; trt:httpUri ; a dwc:MaterialCitation .