@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , , , , , , ; dc:creator "Sikorski, Andrey V.; Radashevsky, Vasily I.; Castelli, Alberto; Pavlova, Lyudmila V.; Nygren, Arne; Malyar, Vasily V.; Borisova, Polina B.; Mikac, Barbara; Rousou, Maria; Martin, Daniel; Gil, João; Pacciardi, Lorenzo; Langeneck, Joachim" ; dc:title "Laonice irinae Sikorski, Radashevsky & Nygren 2021, n. sp." ; dwc:basisOfRecord , , , , ; trt:definesTaxonConcept ; trt:deprecates , , ; trt:publishedIn ; a trt:Treatment . bibo:endPage "283" ; bibo:issue "2" ; bibo:journal "Zootaxa" ; bibo:pubDate "2021-07-05" ; bibo:startPage "253" ; bibo:volume "4996" ; dc:creator "Sikorski, Andrey V.; Radashevsky, Vasily I.; Castelli, Alberto; Pavlova, Lyudmila V.; Nygren, Arne; Malyar, Vasily V.; Borisova, Polina B.; Mikac, Barbara; Rousou, Maria; Martin, Daniel; Gil, João; Pacciardi, Lorenzo; Langeneck, Joachim" ; dc:date "2021" ; dc:title "Revision of the Laonice bahusiensis complex (Annelida: Spionidae) with a description of three new species" ; fabio:hasPart , , , , , , , , ; a fabio:JournalArticle . dwc:authority "Sikorski, Radashevsky & Nygren" ; dwc:authorityName "Sikorski, Radashevsky & Nygren" ; dwc:authorityYear "2021" ; dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Sikorski, Radashevsky & Nygren, 2021" ; dwc:species "irinae" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Soderstrom, 1920" ; dwc:authorityName "Soderstrom" ; dwc:authorityYear "1920" ; dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Soderstrom, 1920" ; dwc:species "sarsi" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority ": Ditlevsen 1929: 29" ; dwc:authorityName "Ditlevsen" ; dwc:authorityPageNumber "29" ; dwc:authorityYear "1929" ; dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Ditlevsen, 1929" ; dwc:species "cirrata" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority ": Sikorski 2003" ; dwc:authorityName ": Sikorski" ; dwc:authorityYear "2003" ; dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Sikorski, 2003" ; dwc:species "bahusiensis" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:species "irinae" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:kingdom "Animalia" ; dwc:phylum "Annelida" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Annelida" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:species "sarsi" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:species "cirrata" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Polychaeta" ; dwc:family "Spionidae" ; dwc:genus "Laonice" ; dwc:kingdom "Animalia" ; dwc:order "Spionida" ; dwc:phylum "Annelida" ; dwc:rank "species" ; dwc:species "bahusiensis" ; trt:hasParentName ; a dwcFP:TaxonName . dc:description "FIGURE 5. Maps showing records of Laonice bahusiensis complex species in the North East Atlantic Ocean (see Tables 1, S1–S2 for details). A, Laonice bahusiensis: red star—type locality: Skagerrak, Gullmarfjord, Bohuslän, Sweden; green triangles—specimens sequenced in the present study; yellow circles—specimens identified based only on morphology. B, Laonice irinae n. sp.: red star—type locality: Norwegian Sea, Mikkelsøya, Norway; green triangles—specimens sequenced in the present study; yellow circles—specimens identified based only on morphology." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 6. Laonice irinae n. sp. adult morphology. A, anterior end, dorsal view. B, middle chaetigers, dorsal view, showing posterior end of caruncle with nuchal organs, and dorsal crests. C–E, parapodia and branchiae, left sides, frontal view: C, chaetiger 4; D, chaetiger 5; E, chaetiger 6. F, G, anterior end, methylene green staining: ventral (F) and dorsal (G) view.A—ZMBN 135376; B—ZMBN 135384; C–G—ZMBN 135383. Scale bars: A, B, F, G = 300 µm; C–E = 200 µm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 7. Laonice irinae n. sp. adult morphology (SEM). A, anterior end, dorsal view. B, midbody chaetigers, dorso-lateral view, showing posterior end of caruncle with nuchal organs (arrow). C, distal part of neuropodial hook with hood open.Abbreviations: an—occipital antenna; br—branchia; ca—caruncle; lp—lateral interneuropodial pouch; no—nototrochs; nu—doublerow nuchal organ; pe—peristomium; pr—prostomium. A–C—VIR 23519. Scale bars: A, B = 200 µm; C = 2 µm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 8. Laonice irinae n. sp. adult morphometric relationships. A, length of nuchal organs (NO, in chaetiger numbers) versus width of chaetiger 7 in worm (filled circles), and distribution of branchiae (referring to the number of the last branchiate chaetiger) versus width of chaetiger 7 (empty circles). B, anterior position of sabre chaetae (referring to number of the first sabre-bearing chaetiger) versus width of chaetiger 7 (filled circles), and anterior position of hooks (referring to the number of the first hook-bearing chaetiger) versus width of chaetiger 7 (empty circles). C, length of nuchal organs (in chaetiger numbers) versus distribution of branchiae (referring to the number of the last branchiate chaetiger). D, anterior position of sabre chaetae versus distribution of branchiae (filled circles), and anterior position of hooks versus distribution of branchiae (empty circles)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 9. Laonice irinae n. sp. gamete and chaetal morphology. A–C, large intraovarian oocytes: A, top view, showing three groups of alveoli; B, lateral view, showing three groups of alveoli; C, bottom view, showing large complete circle and intermediate incomplete row of alveoli. D, developed oocyte soon after being artificially released into seawater. E, coelomic sperm: diads of spermatocytes, tetrads of spermatids, and solitary spermatozoa with small rounded acrosome, spherical nucleus and spherical mitochondria. F, neuropodial hooded hooks and sabre chaeta from middle chaetiger. Abbreviations: al—cortical alveoli in oocyte envelope; in—intermediate oblique incomplete row of about ten alveoli; la—large complete circle of 14–17 alveoli; sm—small complete circle of eight alveoli; st—stalk connecting oocyte to wall of blood vessel. A–C, E, F—MIMB 39044 (paratypes); D—MIMB 39043 (paratype). A–C, F—formalin-fixed specimen; D, E—live material. Scale bars: A–D = 50 µm; E, F = 10 µm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 15. Laonice spp. adult morphology.A, B, scheme showing the ratio length of prostomium in front of median eyes (l1) versus length of median eyes (l2): A, L. irinae n. sp., B, L. mediterranea n. sp. C–H, L. mediterranea n. sp.: C, anterior end, dorsal view. D, chaetigers 26–29, dorsal view, showing dorsal crests on postbranchiate region. E, F, parapodia and branchiae," ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 18. Relationships between anterior position of lateral interneuropodial pouches (referring to the number of the chaetiger in front of the first pouch) versus distribution of branchiae (referring to the number of the last branchiate chaetiger). A, Laonice bahusiensis. B, Laonice irinae n. sp. C, Laonice grimaldii n. sp. D, Laonice mediterranea n. sp." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 19. Relationships between the arithmetic difference between number of last branchiate chaetiger and length of nuchal organs (in chaetiger number) (Br-NO) versus distribution of branchiae (referring to the number of the last branchiate chaetiger). A, Laonice bahusiensis (empty circles) and Laonice irinae n. sp. (filled circles). B, Laonice grimaldii n. sp. (empty circles) and Laonice mediterranea n. sp. (filled circles)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 2. Laonice bahusiensis adult morphology. A, anterior end, dorsal view. B, chaetigers 27–33, dorsal view, showing posterior end of caruncle and nuchal organs, and dorsal crests on posterior branchiate and anterior abranchiate chaetigers. C–E, parapodia and branchiae, left sides in frontal view: C, chaetiger 4; D, chaetiger 5; E, chaetiger 6. F, G, anterior end, methylene green staining, ventral (F) and dorsal (G) view. A, B—ZMBN 135359; C–E—ZMBN 135358; F, G—ZMBN 135358. Scale bars: A, B, F, G = 300 µm; C–E = 200 µm." ; fabio:hasRepresentation ; a fabio:Figure . dwc:locality "Norwegian Sea" ; dwc:typeStatus "holotype" ; dwc:verbatimElevation "38" ; dwc:verbatimLatitude "68.6559" ; dwc:verbatimLongitude "14.7293" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "ZMBN 135386" ; dwc:collectionCode "ZMBN" ; dwc:typeStatus "holotype" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "MIMB 39043-39046" ; dwc:collectionCode "MIMB" ; dwc:typeStatus "paratype" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "NHMD 108539, 108540, 108546" ; dwc:collectionCode "NHMD" ; dwc:typeStatus "paratype" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "UUZM 52581, 52582" ; dwc:collectionCode "UUZM" ; dwc:typeStatus "paratype" ; trt:httpUri ; a dwc:MaterialCitation .