945 lines
160 KiB
XML
945 lines
160 KiB
XML
<document id="9BDF57E8A04E385020263D41B3F7DC57" ID-CLB-Dataset="27456" ID-DOI="10.5852/ejt.2019.511" ID-GBIF-Dataset="6109d429-ee5b-4857-9b13-a580bbf39fce" ID-Zenodo-Dep="2626854" ID-ZooBank="8FDAD45D-1B7D-446F-8B34-026EDF192210" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1554321381323" checkinUser="plazi" docAuthor="Kolicka, Małgorzata" docDate="2019" docId="892F87BC730D454B19BDCE06FA82571B" docLanguage="en" docName="ejt-511_kolicka.pdf.imf" docOrigin="European Journal of Taxonomy 511" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Chaetonotus (Hystricochaetonotus) horridus Kolicka 2019, sp. nov." docType="treatment" docUuid="478175BF-E4D8-48BC-AE73-2032127AB69D" docUuidSource="ZooBank" docVersion="10" lastPageNumber="35" masterDocId="7516FFC4731B45681867CC02FFF55677" masterDocTitle="Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków" masterLastPageNumber="100" masterPageNumber="1" pageNumber="23" updateTime="1698717331031" updateUser="ExternalLinkService">
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<mods:title id="09337CAC243BD4017C079D226C0AEA7A">Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków</mods:title>
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<mods:namePart id="F4CCC5BF2E344FAAACF45B5CAB148E80">Kolicka, Małgorzata</mods:namePart>
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<mods:title id="234132C50DE99328B97BD76D8B3EEDB4">European Journal of Taxonomy</mods:title>
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<mods:part id="E4E548ED714163540DA2959E91DD29EE">
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<mods:date id="73DB5066D0B04A0E86AF1AF4128166F3">2019</mods:date>
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<mods:number id="F9D280C93401F060CE8D16FB36BE3F5F">2019-04-02</mods:number>
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<mods:number id="C67045CD61B3CAE07B985B8419D4D622">511</mods:number>
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<treatment id="892F87BC730D454B19BDCE06FA82571B" ID-DOI="http://doi.org/10.5281/zenodo.5620067" ID-GBIF-Taxon="154533730" ID-Zenodo-Dep="5620067" LSID="urn:lsid:zoobank.org:act:478175BF-E4D8-48BC-AE73-2032127AB69D" httpUri="http://treatment.plazi.org/id/892F87BC730D454B19BDCE06FA82571B" lastPageId="35" lastPageNumber="35" pageId="22" pageNumber="23">
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<subSubSection id="499C6521730D457E19BDCE06FB305435" pageId="22" pageNumber="23" type="nomenclature">
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<paragraph id="013936AA730D457E19BDCE06FBAC5468" blockId="22.[366,1221,516,613]" box="[474,1113,516,543]" pageId="22" pageNumber="23">
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<heading id="5A7181C6730D457E19BDCE06FBAC5468" box="[474,1113,516,543]" centered="true" fontSize="11" level="2" pageId="22" pageNumber="23" reason="2">
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<taxonomicName id="C6864D29730D457E19BDCE06FC025468" ID-CoL="7P6C5" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[474,1015,516,543]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="22" pageNumber="23" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
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<emphasis id="33F2EAB8730D457E19BDCE06FC025468" bold="true" box="[474,1015,516,543]" pageId="22" pageNumber="23">
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<emphasis id="33F2EAB8730D457E19BDCE06FD865468" bold="true" box="[474,627,516,543]" italics="true" pageId="22" pageNumber="23">Chaetonotus</emphasis>
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(
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<emphasis id="33F2EAB8730D457E1AE2CE06FC8B5468" bold="true" box="[645,894,516,543]" italics="true" pageId="22" pageNumber="23">Hystricochaetonotus</emphasis>
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)
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<emphasis id="33F2EAB8730D457E1BE8CE06FC025468" bold="true" box="[911,1015,516,543]" italics="true" pageId="22" pageNumber="23">horridus</emphasis>
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</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="28C157C3730D457E1B98CE07FBAC5468" box="[1023,1113,517,543]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="013936AA730D457E1909CE25FB305435" blockId="22.[366,1221,516,613]" box="[366,1221,551,578]" pageId="22" pageNumber="23">
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urn:lsid:zoobank.org:act:
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="499C6521730D457E1A5BCE49FC0D5412" box="[572,1016,586,613]" pageId="22" pageNumber="23" type="description">
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<paragraph id="013936AA730D457E1A5BCE49FC0D5412" blockId="22.[366,1221,516,613]" box="[572,1016,586,613]" pageId="22" pageNumber="23">
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<figureCitation id="99BD2A2F730D457E1A5BCE49FD375412" box="[572,706,586,613]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStart-5="Fig" captionStart-6="Fig" captionStart-7="Fig" captionStart-8="Fig" captionStart-9="Fig" captionStartId-0="23.[179,222,537,565]" captionStartId-1="24.[189,232,1752,1778]" captionStartId-2="25.[189,232,1928,1954]" captionStartId-3="26.[189,232,1964,1990]" captionStartId-4="27.[189,232,1949,1975]" captionStartId-5="28.[189,232,1930,1956]" captionStartId-6="29.[189,232,1894,1920]" captionStartId-7="31.[189,232,1964,1990]" captionStartId-8="32.[189,232,1964,1990]" captionStartId-9="33.[189,232,1952,1978]" captionTargetBox-0="[234,1872,629,1745]" captionTargetBox-1="[243,1348,273,1718]" captionTargetBox-2="[217,1374,1044,1893]" captionTargetBox-3="[189,1398,1079,1934]" captionTargetBox-4="[189,1398,1066,1921]" captionTargetBox-5="[191,1398,958,1902]" captionTargetBox-6="[204,1381,853,1868]" captionTargetBox-7="[205,1382,265,1930]" captionTargetBox-8="[205,1381,265,1929]" captionTargetBox-9="[189,1398,1070,1925]" captionTargetId-0="figure@23.[229,1882,619,1746]" captionTargetId-1="figure@24.[231,1356,263,1724]" captionTargetId-2="figure@25.[205,1382,1032,1897]" captionTargetId-3="figure@26.[189,1398,1079,1934]" captionTargetId-4="figure@27.[189,1398,1066,1921]" captionTargetId-5="figure@28.[189,1398,958,1902]" captionTargetId-6="figure@29.[204,1381,853,1868]" captionTargetId-7="figure@31.[205,1382,265,1930]" captionTargetId-8="figure@32.[205,1381,265,1929]" captionTargetId-9="figure@33.[189,1398,1070,1925]" captionTargetPageId-0="23" captionTargetPageId-1="24" captionTargetPageId-2="25" captionTargetPageId-3="26" captionTargetPageId-4="27" captionTargetPageId-5="28" captionTargetPageId-6="29" captionTargetPageId-7="31" captionTargetPageId-8="32" captionTargetPageId-9="33" captionText-0="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." captionText-1="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." captionText-2="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." captionText-3="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." captionText-4="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." captionText-5="Fig. 21. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Trunk spines, dorsal view. B. Trunk spines, dorsolateral view. C–D. Trunk spines, lateral view." captionText-6="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." captionText-7="Fig. 23. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. A. Spines lateral view, bright field microphotograph. B. Spines with lamellae, phase contrast microphotograph." captionText-8="Fig. 24. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Detail of pharynx. B. Crescent-like formation inside body integument." captionText-9="Fig. 25. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Detail of the internal morphology. Bright field microphotographs. A. Mature egg. B. Sperm pocket. C. X-organ and sperm pocket." httpUri-0="https://zenodo.org/record/2626886/files/figure.png" httpUri-1="https://zenodo.org/record/2626888/files/figure.png" httpUri-2="https://zenodo.org/record/2626890/files/figure.png" httpUri-3="https://zenodo.org/record/2626892/files/figure.png" httpUri-4="https://zenodo.org/record/2626894/files/figure.png" httpUri-5="https://zenodo.org/record/2626896/files/figure.png" httpUri-6="https://zenodo.org/record/2626898/files/figure.png" httpUri-7="https://zenodo.org/record/2626900/files/figure.png" httpUri-8="https://zenodo.org/record/2626902/files/figure.png" httpUri-9="https://zenodo.org/record/2626904/files/figure.png" pageId="22" pageNumber="23">Figs 16–25</figureCitation>
|
||
, A
|
||
<figureCitation id="99BD2A2F730D457E1A84CE49FCED5412" box="[739,792,587,613]" captionStart="Fig" captionStartId="7.[189,232,1647,1673]" captionTargetBox="[225,1359,275,1607]" captionTargetId="figure@7.[219,1368,265,1613]" captionTargetPageId="7" captionText="Fig. 3. Chaetonotus (Chaetonotus) invitatus sp. nov. Schematic drawings of the scales. A. Head anteriormost dorsal scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral scale (scale 3). D. Head lateral and ventrolateral scale (scale 4). E. Head ventral scale (scale 5). F. Anterior neck dorsal scale (scale 6). G. Anterior neck dorsolateral scale (scale 7). H. Anterior neck lateral and ventrolateral scale (scale 8). I. Anterior neck ventral scale (scale 9). J. Posterior neck dorsal scale (scale 10). K. Posterior neck dorsolateral scale (scale 11). L. Posterior neck lateral and ventrolateral scale (scale 12). M. Posterior neck ventral scale (scale 13). N. Trunk dorsal scale (scale 14). O. Trunk dorsolateral scale (scale 15). P. Trunk lateral and ventrolateral scale (scale 16). Q. Trunk ventral scale (scale 17). R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26. AA. Scale 27. BB. Scale 28. CC. Scale 29. DD. Scale 30. EE. Scale 31. FF. Scale 32. GG. Scale 33. HH. Scale 34. II. Scale 35." httpUri="https://zenodo.org/record/2626860/files/figure.png" pageId="22" pageNumber="23">3–A</figureCitation>
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||
<figureCitation id="99BD2A2F730D457E1B7FCE49FCD35412" box="[792,806,587,613]" captionStart="Fig" captionStartId="10.[189,232,1894,1920]" captionTargetBox="[231,1356,266,1858]" captionTargetId="figure@10.[231,1356,266,1858]" captionTargetPageId="10" captionText="Fig. 6. Chaetonotus (Chaetonotus) invitatus sp. nov. Bright field microphotographs. A. Head, dorsal view. B. Head, ventral view. C. Neck, dorsal view. D. Neck, ventral view. E. Trunk, dorsal view. F. Trunk, ventral view. G. Furca base and furcal appendages, dorsal view. H. Furca base and furcal appendages, ventral view." httpUri="https://zenodo.org/record/2626866/files/figure.png" pageId="22" pageNumber="23">6</figureCitation>
|
||
;
|
||
<tableCitation id="4C040311730D457E1B55CE49FC635412" box="[818,918,587,613]" captionStart="Table 4" captionStartId="30.[189,258,267,293]" captionText="Table 4. Main morphometric characters of Chaetonotus (Hystricochaetonotus) horridus sp. nov. N = number of specimens analysed; Range = the smallest and the largest structure found among all specimens measured. All measurements in micrometers (μm); all indicators given as a percentage (%) and italicized." pageId="22" pageNumber="23">Tables 4</tableCitation>
|
||
, A
|
||
<tableCitation id="4C040311730D457E1BD0CE49FC1C5412" box="[951,1001,587,613]" captionStart="Table 3" captionStartId="18.[189,258,269,295]" captionText="Table 3. Main morphometric characters of Chaetonotus (Chaetonotus) paucisquamatus Kisielewski, 1991. All measurements in micrometers (μm). NA = data not available." pageId="22" pageNumber="23">3–A</tableCitation>
|
||
<tableCitation id="4C040311730D457E1B8ECE49FC0D5412" box="[1001,1016,587,613]" captionStart="Table 4" captionStartId="30.[189,258,267,293]" captionText="Table 4. Main morphometric characters of Chaetonotus (Hystricochaetonotus) horridus sp. nov. N = number of specimens analysed; Range = the smallest and the largest structure found among all specimens measured. All measurements in micrometers (μm); all indicators given as a percentage (%) and italicized." pageId="22" pageNumber="23">4</tableCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="499C6521730D457E18DACE96FA915228" pageId="22" pageNumber="23" type="diagnosis">
|
||
<paragraph id="013936AA730D457E18DACE96FEC354D9" blockId="22.[189,310,660,686]" box="[189,310,660,686]" pageId="22" pageNumber="23">
|
||
<heading id="5A7181C6730D457E18DACE96FEC354D9" bold="true" box="[189,310,660,686]" fontSize="11" level="3" pageId="22" pageNumber="23" reason="3">
|
||
<emphasis id="33F2EAB8730D457E18DACE96FEC354D9" bold="true" box="[189,310,660,686]" pageId="22" pageNumber="23">Diagnosis</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="013936AA730D457E18DACEC0FA915228" blockId="22.[189,1399,706,1119]" pageId="22" pageNumber="23">
|
||
Stocky body, measuring from 107.8 to 134.0 μm in length. Head five-lobed, cephalion narrow, hypopleurae slightly larger in size than epipleurae. All cephalic plates weakly demarcated in head outline. Hypostomium small, rectangular in shape. Ocellar granules absent.Almost all scales three-lobed and keeled. Scales distributed in 15–21 total longitudinal rows (3D +2–4DL+4–6L+4LV+2–
|
||
<date id="7538106A730D457E1D6ECF2EFADA5531" box="[1289,1327,812,838]" pageId="22" pageNumber="23">4V</date>
|
||
), with 13–15 scales in central row. Scales strongly differ morphologically in various body areas. On dorsal trunk area, large scales with very long, thick spines with a strong, very prominent lateral denticle. Two pairs of posteriormost trunk lateral scales with long, thick spines with strong lateral denticle. Remaining scales with simple, shorter and thinner spines or on central dorsal trunk area and on furcal appendages with rudimentary spines or without spines. Parafurcal spines absent. Spines on ventral surface hair-like, with narrow, delicate lamellae along entire length. Entire ventral interciliary field covered with plate-like scales. Three pairs of ventral interciliary field terminal scales. Pharynx wide, with pronounced anterior and posterior dilatations. Intestine straight without anterior section differing in form and morphology.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="499C6521730D457E18DAC88DFB4452A0" box="[189,1201,1167,1240]" pageId="22" pageNumber="23" type="etymology">
|
||
<paragraph id="013936AA730D457E18DAC88DFEB152DE" blockId="22.[189,324,1167,1193]" box="[189,324,1167,1193]" pageId="22" pageNumber="23">
|
||
<heading id="5A7181C6730D457E18DAC88DFEB152DE" bold="true" box="[189,324,1167,1193]" fontSize="11" level="3" pageId="22" pageNumber="23" reason="3">
|
||
<emphasis id="33F2EAB8730D457E18DAC88DFEB152DE" bold="true" box="[189,324,1167,1193]" pageId="22" pageNumber="23">Etymology</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="013936AA730D457E18DAC8BCFB4452A0" blockId="22.[189,1201,1213,1240]" box="[189,1201,1213,1240]" pageId="22" pageNumber="23">
|
||
From the Latin ʻ
|
||
<taxonomicName id="C6864D29730D457E1919C8BFFE1652A0" authorityName="Kolicka" authorityYear="2019" box="[382,483,1213,1239]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="22" pageNumber="23" phylum="Gastrotricha" rank="species" species="horridus">
|
||
<emphasis id="33F2EAB8730D457E1919C8BFFE1652A0" box="[382,483,1213,1239]" italics="true" pageId="22" pageNumber="23">horridus</emphasis>
|
||
</taxonomicName>
|
||
ʼ = ʻhairyʼ, referring to the very long and strong trunk spines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="499C6521730D457E18DAC904FEB7501B" pageId="22" pageNumber="23" type="materials_examined">
|
||
<paragraph id="013936AA730D457E18DAC904FE5F5357" blockId="22.[189,426,1286,1312]" box="[189,426,1286,1312]" pageId="22" pageNumber="23">
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<heading id="5A7181C6730D457E18DAC904FE5F5357" bold="true" box="[189,426,1286,1312]" fontSize="11" level="3" pageId="22" pageNumber="23" reason="3">
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||
<emphasis id="33F2EAB8730D457E18DAC904FE5F5357" bold="true" box="[189,426,1286,1312]" pageId="22" pageNumber="23">Material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="013936AA730D457E188DC937FEA95338" blockId="22.[189,1399,1333,1465]" box="[234,348,1333,1359]" pageId="22" pageNumber="23">
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<emphasis id="33F2EAB8730D457E188DC937FEA95338" bold="true" box="[234,348,1333,1359]" pageId="22" pageNumber="23">
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||
<typeStatus id="DE3D8808730D457E188DC937FEA95338" box="[234,348,1333,1359]" pageId="22" pageNumber="23" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
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</paragraph>
|
||
<paragraph id="013936AA730D457E18DAC95AFEB753CE" blockId="22.[189,1399,1333,1465]" pageId="22" pageNumber="23">
|
||
<materialsCitation id="B1EE3CF7730D457E18DAC95AFEB753CE" ID-GBIF-Occurrence="2234225174" collectingDate="2013-11-15" collectorName="M. Kolicka" country="Poland" latitude="50.060555" location="Kraków, Botanical Garden, Jubilee Greenhouse, site 1" longLatPrecision="18" longitude="19.958334" pageId="22" pageNumber="23" specimenCode="NHC-GCHH-22-1-25/h" specimenCount="1" specimenCount-adult="1" typeStatus="holotype">
|
||
<collectingCountry id="7991763A730D457E18DAC95AFEC15305" box="[189,308,1368,1394]" name="Poland" pageId="22" pageNumber="23">POLAND</collectingCountry>
|
||
•
|
||
<specimenCount id="1780FD23730D457E1936C95AFE7A5305" box="[337,399,1368,1394]" pageId="22" pageNumber="23" type="adult">adult</specimenCount>
|
||
;
|
||
<location id="04596071730D457E19F9C95AFBDD5305" LSID="urn:lsid:plazi:treatment:892F87BC730D454B19BDCE06FA82571B:04596071730D457E19F9C95AFBDD5305" box="[414,1064,1368,1394]" country="Poland" latitude="50.060555" longLatPrecision="18" longitude="19.958334" name="Kraków, Botanical Garden, Jubilee Greenhouse, site 1" pageId="22" pageNumber="23">Kraków, Botanical Garden, Jubilee Greenhouse, site 1</location>
|
||
;
|
||
<geoCoordinate id="64B2506D730D457E1C5EC954FB255305" box="[1081,1232,1366,1394]" direction="north" orientation="latitude" pageId="22" pageNumber="23" precision="15" value="50.060555">50°03'38" N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="64B2506D730D457E1CB9C954FA845305" box="[1246,1393,1366,1394]" direction="east" orientation="longitude" pageId="22" pageNumber="23" precision="15" value="19.958334">19°57'30" E</geoCoordinate>
|
||
;
|
||
<date id="7538106A730D457E18DAC979FE9A53E2" box="[189,367,1403,1430]" pageId="22" pageNumber="23" value="2013-11-15">
|
||
<collectingDate id="657CE982730D457E18DAC979FE9A53E2" box="[189,367,1403,1430]" pageId="22" pageNumber="23" value="2013-11-15">15 Nov. 2013</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="AC73537C730D457E19E4C979FDE553E2" box="[387,528,1403,1429]" pageId="22" pageNumber="23">M. Kolicka</collectorName>
|
||
leg.;
|
||
<specimenCode id="51209ED1730D457E1A05C979FC8F53E1" box="[610,890,1403,1430]" pageId="22" pageNumber="23">NHC-GCHH-22-1-25/h</specimenCode>
|
||
(photomicrographs, also in the author's collection).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="013936AA730D457E188DC9E5FE925076" blockId="22.[189,1399,1511,1644]" box="[234,359,1511,1537]" pageId="22" pageNumber="23">
|
||
<emphasis id="33F2EAB8730D457E188DC9E5FE925076" bold="true" box="[234,359,1511,1537]" pageId="22" pageNumber="23">
|
||
<typeStatus id="DE3D8808730D457E188DC9E5FE925076" box="[234,359,1511,1537]" pageId="22" pageNumber="23" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="013936AA730D457E18DACA08FEB7501B" blockId="22.[189,1399,1511,1644]" pageId="22" pageNumber="23">
|
||
<materialsCitation id="B1EE3CF7730D457E18DACA08FECB501B" ID-GBIF-Occurrence="2234225178" collectingDate="15 Nov. 2013 and 17 Apr. 2014" collectorName="M. Kolicka" country="Poland" location="POLAND" pageId="22" pageNumber="23" specimenCode="NHC-GCHH-22-21-60/p" specimenCount="119" specimenCount-adult="80" specimenCount-juvenile="9" specimenCount-subadult="30" typeStatus="paratype">
|
||
<collectingCountry id="7991763A730D457E18DACA08FEC15053" box="[189,308,1546,1572]" name="Poland" pageId="22" pageNumber="23">POLAND</collectingCountry>
|
||
•
|
||
<specimenCount id="1780FD23730D457E1934CA08FE315053" box="[339,452,1546,1572]" pageId="22" pageNumber="23" type="adult">80 adults</specimenCount>
|
||
,
|
||
<specimenCount id="1780FD23730D457E19B5CA08FD995053" box="[466,620,1546,1572]" pageId="22" pageNumber="23" type="subadult">30 subadults</specimenCount>
|
||
,
|
||
<specimenCount id="1780FD23730D457E1A1CCA08FCF75053" box="[635,770,1546,1572]" pageId="22" pageNumber="23" type="juvenile">9 juveniles</specimenCount>
|
||
; same locality as holotype; sites 1–3;
|
||
<collectingDate id="657CE982730D457E1CB5CA08FE67503F" isEnumeration="true" pageId="22" pageNumber="23">
|
||
<date id="7538106A730D457E1CB5CA08FA825053" box="[1234,1399,1546,1573]" pageId="22" pageNumber="23" value="2013-11-15">15 Nov. 2013</date>
|
||
and
|
||
<date id="7538106A730D457E1896CA2CFE67503F" box="[241,402,1582,1608]" pageId="22" pageNumber="23" value="2014-04-17">17 Apr. 2014</date>
|
||
</collectingDate>
|
||
;
|
||
<collectorName id="AC73537C730D457E19C7CA2CFDDD5030" box="[416,552,1581,1608]" pageId="22" pageNumber="23">M. Kolicka</collectorName>
|
||
leg.;
|
||
<specimenCode id="51209ED1730D457E1A08CA2FFC605030" box="[623,917,1581,1607]" pageId="22" pageNumber="23">NHC-GCHH-22-21-60/p</specimenCode>
|
||
(photomicrographs, also in the author's collection)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="499C6521730D454A18DACA98FBBC525F" lastPageId="34" lastPageNumber="35" pageId="22" pageNumber="23" type="description">
|
||
<paragraph id="013936AA730D457E18DACA98FEBB50C3" blockId="22.[189,334,1690,1716]" box="[189,334,1690,1716]" pageId="22" pageNumber="23">
|
||
<heading id="5A7181C6730D457E18DACA98FEBB50C3" bold="true" box="[189,334,1690,1716]" fontSize="11" level="3" pageId="22" pageNumber="23" reason="3">
|
||
<emphasis id="33F2EAB8730D457E18DACA98FEBB50C3" bold="true" box="[189,334,1690,1716]" pageId="22" pageNumber="23">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="013936AA730D457E18DACACBFBBC51AE" blockId="22.[189,1399,1736,2009]" pageId="22" pageNumber="23">
|
||
HABITUS.
|
||
<taxonomicName id="C6864D29730D457E194CCACAFCCF5095" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[299,826,1736,1763]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="22" pageNumber="23" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730D457E194CCACAFE4A5095" box="[299,447,1736,1762]" italics="true" pageId="22" pageNumber="23">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730D457E19B6CACAFD315095" box="[465,708,1736,1762]" italics="true" pageId="22" pageNumber="23">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730D457E1AB2CACAFCCF5095" box="[725,826,1736,1762]" italics="true" pageId="22" pageNumber="23">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730D457E1B26CACBFC695094" box="[833,924,1737,1763]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
|
||
has a stocky body that is slightly bottleshaped (
|
||
<figureCitation id="99BD2A2F730D457E1978CAE9FE895172" box="[287,380,1771,1797]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="22" pageNumber="23">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730D457E19EECAEEFE5C5171" box="[393,425,1772,1798]" captionStart="Fig" captionStartId="26.[189,232,1964,1990]" captionTargetBox="[189,1398,1079,1934]" captionTargetId="figure@26.[189,1398,1079,1934]" captionTargetPageId="26" captionText="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="22" pageNumber="23">19</figureCitation>
|
||
). Its head is only slightly wider than the neck and the neck constriction is weakly demarcated. The neck gradually tapers from the head (from U17) to the beginning of the trunk (ca U31). The trunk is slightly wider than the head and gradually dilates from ca U32 to ca U59, where it is at its maximum width. Then it gradually tapers towards the narrow furcal base (from U79) (
|
||
<figureCitation id="99BD2A2F730D457E1CCACB57FAFD5118" box="[1197,1288,1877,1903]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="22" pageNumber="23">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730D457E1D73CB57FAC15118" box="[1300,1332,1877,1903]" captionStart="Fig" captionStartId="26.[189,232,1964,1990]" captionTargetBox="[189,1398,1079,1934]" captionTargetId="figure@26.[189,1398,1079,1934]" captionTargetPageId="26" captionText="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="22" pageNumber="23">19</figureCitation>
|
||
). The furcal base is clearly demarcated and narrow. The furcal indentation is V-shaped. The furcal branches are set widely apart and point outwards to the widest trunk region (
|
||
<figureCitation id="99BD2A2F730D457E1BA9CB99FBDC51C2" box="[974,1065,1947,1973]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="22" pageNumber="23">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730D457E1C52CB9EFBA051C1" box="[1077,1109,1948,1974]" captionStart="Fig" captionStartId="26.[189,232,1964,1990]" captionTargetBox="[189,1398,1079,1934]" captionTargetId="figure@26.[189,1398,1079,1934]" captionTargetPageId="26" captionText="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="22" pageNumber="23">19</figureCitation>
|
||
). The adhesive tubes are straight, fairly thick and slightly tapered towards the blunt ends (
|
||
<figureCitation id="99BD2A2F730D457E1BD3CBBDFBFA51AE" box="[948,1039,1983,2009]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="22" pageNumber="23">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730D457E1C7CCBBDFBCE51AE" box="[1051,1083,1983,2009]" captionStart="Fig" captionStartId="26.[189,232,1964,1990]" captionTargetBox="[189,1398,1079,1934]" captionTargetId="figure@26.[189,1398,1079,1934]" captionTargetPageId="26" captionText="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="22" pageNumber="23">19</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="55F96622730C457F18D4CE1BFC6D542F" httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="23" pageNumber="24" startId="23.[179,222,537,565]" targetBox="[234,1872,629,1745]" targetPageId="23">
|
||
<paragraph id="013936AA730C457F18D4CE1BFC6D542F" blockId="23.[179,1933,537,600]" pageId="23" pageNumber="24">
|
||
<emphasis id="33F2EAB8730C457F18D4CE1BFEFA5442" bold="true" box="[179,271,537,565]" pageId="23" pageNumber="24">Fig. 16.</emphasis>
|
||
<taxonomicName id="C6864D29730C457F1970CE1BFCD05442" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[279,805,537,565]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="23" pageNumber="24" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730C457F1970CE1BFE5E5442" box="[279,427,537,565]" italics="true" pageId="23" pageNumber="24">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730C457F19DBCE1BFD5A5442" box="[444,687,537,565]" italics="true" pageId="23" pageNumber="24">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730C457F1AA7CE1BFCD05442" box="[704,805,537,565]" italics="true" pageId="23" pageNumber="24">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730C457F1B4ACE1BFC725442" box="[813,903,537,565]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Schematic drawings.
|
||
<emphasis id="33F2EAB8730C457F1CEDCE1BFB6A5442" bold="true" box="[1162,1183,537,565]" pageId="23" pageNumber="24">A</emphasis>
|
||
. Dorsal view.
|
||
<emphasis id="33F2EAB8730C457F1D2DCE1BFAAB5442" bold="true" box="[1354,1374,537,565]" pageId="23" pageNumber="24">B</emphasis>
|
||
. View of internal morphology.
|
||
<emphasis id="33F2EAB8730C457F1EA9CE1BF9165442" bold="true" box="[1742,1763,537,565]" pageId="23" pageNumber="24">C</emphasis>
|
||
. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="55F966227303457018DACADAFEBE519E" httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="24" pageNumber="25" startId="24.[189,232,1752,1778]" targetBox="[243,1348,273,1718]" targetPageId="24">
|
||
<paragraph id="013936AA7303457018DACADAFEBE519E" blockId="24.[189,1399,1752,2026]" pageId="24" pageNumber="25">
|
||
<emphasis id="33F2EAB87303457018DACADAFED45084" bold="true" box="[189,289,1752,1779]" pageId="24" pageNumber="25">Fig. 17.</emphasis>
|
||
<taxonomicName id="C6864D29730345701948CADBFCB85084" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[303,845,1753,1779]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="24" pageNumber="25" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730345701948CADBFE365084" box="[303,451,1753,1779]" italics="true" pageId="24" pageNumber="25">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87303457019BBCADBFD3A5084" box="[476,719,1753,1779]" italics="true" pageId="24" pageNumber="25">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730345701A8FCADBFCB85084" box="[744,845,1753,1779]" italics="true" pageId="24" pageNumber="25">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730345701B3CCADBFC4B5084" box="[859,958,1753,1779]" pageId="24" pageNumber="25" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Schematic drawings of the scales.
|
||
<emphasis id="33F2EAB87303457018DACAFEFF275161" bold="true" box="[189,210,1788,1814]" pageId="24" pageNumber="25">A</emphasis>
|
||
. Head anteriormost scale (scale 1).
|
||
<emphasis id="33F2EAB8730345701A18CAFEFD665161" bold="true" box="[639,659,1788,1814]" pageId="24" pageNumber="25">B</emphasis>
|
||
. Head dorsal scale (scale 2).
|
||
<emphasis id="33F2EAB8730345701B94CAFEFBFD5161" bold="true" box="[1011,1032,1788,1814]" pageId="24" pageNumber="25">C</emphasis>
|
||
. Head dorsolateral, lateral and ventrolateral scale (scale 3).
|
||
<emphasis id="33F2EAB8730345701A70CB1DFDD9514E" bold="true" box="[535,556,1823,1849]" pageId="24" pageNumber="25">D</emphasis>
|
||
. Head ventral scale (scale 4).
|
||
<emphasis id="33F2EAB8730345701BFBCB1DFC45514E" bold="true" box="[924,944,1823,1849]" pageId="24" pageNumber="25">E</emphasis>
|
||
. Neck dorsal scale (scale 5).
|
||
<emphasis id="33F2EAB8730345701D71CB1DFADD514E" bold="true" box="[1302,1320,1823,1849]" pageId="24" pageNumber="25">F</emphasis>
|
||
. Neck dorsolateral, lateral and ventrolateral scale (scale 6).
|
||
<emphasis id="33F2EAB8730345701B52CB40FCB9512B" bold="true" box="[821,844,1858,1884]" pageId="24" pageNumber="25">G</emphasis>
|
||
. Neck ventral scale (scale 7).
|
||
<emphasis id="33F2EAB8730345701CDFCB41FB3A512A" bold="true" box="[1208,1231,1859,1885]" pageId="24" pageNumber="25">H</emphasis>
|
||
. Trunk dorsal scale (scale 8).
|
||
<emphasis id="33F2EAB873034570191BCB64FE7251F7" bold="true" box="[380,391,1894,1920]" pageId="24" pageNumber="25">I</emphasis>
|
||
. Trunk dorsolateral, lateral and ventrolateral scale (scale 9).
|
||
<emphasis id="33F2EAB8730345701C09CB64FB8851F7" bold="true" box="[1134,1149,1894,1920]" pageId="24" pageNumber="25">J</emphasis>
|
||
. Trunk ventral scale (scale 10).
|
||
<emphasis id="33F2EAB8730345701926CB8BFEAD51D4" bold="true" box="[321,344,1929,1955]" pageId="24" pageNumber="25">K</emphasis>
|
||
. Scale 11.
|
||
<emphasis id="33F2EAB87303457019BBCB8BFE0551D4" bold="true" box="[476,496,1929,1955]" pageId="24" pageNumber="25">L</emphasis>
|
||
. Scale 12.
|
||
<emphasis id="33F2EAB8730345701A12CB8BFD6451D4" bold="true" box="[629,657,1929,1955]" pageId="24" pageNumber="25">M</emphasis>
|
||
. Scale 13.
|
||
<emphasis id="33F2EAB8730345701B72CB8BFCDF51D4" bold="true" box="[789,810,1929,1955]" pageId="24" pageNumber="25">N</emphasis>
|
||
. Scale 14.
|
||
<emphasis id="33F2EAB8730345701BD7CB8AFC3251D5" bold="true" box="[944,967,1928,1954]" pageId="24" pageNumber="25">O</emphasis>
|
||
. Scale 15.
|
||
<emphasis id="33F2EAB8730345701C2BCB8BFBAB51D4" bold="true" box="[1100,1118,1929,1955]" pageId="24" pageNumber="25">P</emphasis>
|
||
. Scale 16.
|
||
<emphasis id="33F2EAB8730345701C84CB8AFB0F51D5" bold="true" box="[1251,1274,1928,1954]" pageId="24" pageNumber="25">Q</emphasis>
|
||
. Scale 17.
|
||
<emphasis id="33F2EAB87303457018DACBAEFF2751B1" bold="true" box="[189,210,1964,1990]" pageId="24" pageNumber="25">R</emphasis>
|
||
. Scale 18.
|
||
<emphasis id="33F2EAB8730345701932CBAEFE9051B1" bold="true" box="[341,357,1964,1990]" pageId="24" pageNumber="25">S</emphasis>
|
||
. Scale 19.
|
||
<emphasis id="33F2EAB873034570198FCBAEFE0951B1" bold="true" box="[488,508,1964,1990]" pageId="24" pageNumber="25">T</emphasis>
|
||
. Scale 20.
|
||
<emphasis id="33F2EAB8730345701A19CBAEFD6651B1" bold="true" box="[638,659,1964,1990]" pageId="24" pageNumber="25">U</emphasis>
|
||
. Scale 21.
|
||
<emphasis id="33F2EAB8730345701B71CBAEFCDE51B1" bold="true" box="[790,811,1964,1990]" pageId="24" pageNumber="25">V</emphasis>
|
||
. Scale 22.
|
||
<emphasis id="33F2EAB8730345701BC9CBAEFC3E51B1" bold="true" box="[942,971,1964,1990]" pageId="24" pageNumber="25">W</emphasis>
|
||
. Scale 23.
|
||
<emphasis id="33F2EAB8730345701C29CBAEFB9651B1" bold="true" box="[1102,1123,1964,1990]" pageId="24" pageNumber="25">X</emphasis>
|
||
. Scale 24.
|
||
<emphasis id="33F2EAB8730345701C81CBAEFB0E51B1" bold="true" box="[1254,1275,1964,1990]" pageId="24" pageNumber="25">Y</emphasis>
|
||
. Scale 25.
|
||
<emphasis id="33F2EAB87303457018DACBCDFF24519E" bold="true" box="[189,209,1999,2025]" pageId="24" pageNumber="25">Z</emphasis>
|
||
. Scale 26.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="013936AA7302457118DACD0EFF075591" blockId="25.[189,1399,267,998]" pageId="25" pageNumber="26">
|
||
HEAD. The head is five-lobed, short and semicircular in shape. The cephalion (U1–U4) is narrow, short, with straight dorsal edge. It adheres to the head along its entire length and rapidly extends near the dorsal edge (
|
||
<figureCitation id="99BD2A2F730245711964CD50FE85571B" box="[259,368,338,364]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="25" pageNumber="26">Fig. 20A</figureCitation>
|
||
). The epipleurae (U4–U7) are slightly arched and weakly demarcated in the head outline. They are located on the dorsal, dorsolateral and lateral sides and are slightly visible on the ventrolateral head side. The hypopleurae (U8–U14) are slightly larger in size than the epipleurae and located entirely on the ventrolateral and ventral head sides (
|
||
<figureCitation id="99BD2A2F730245711AD8CDB9FCEE57A2" box="[703,795,443,469]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="25" pageNumber="26">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730245711B40CDB9FCB357A2" box="[807,838,443,469]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="25" pageNumber="26">20</figureCitation>
|
||
A–B). They are not visible in dorsal body view. On the dorsal head surface, between the lateral edges of the cephalion and epipleurae there is a prominent space, their edges meeting only in the cephalion extension place. Deep notches are present between the cephalion and epipleurae and between the epipleurae and hypopleurae. The hypostomium (U6–U7) is short, rectangular, with a slightly reinforced anterior edge (
|
||
<figureCitation id="99BD2A2F730245711BC2CE4AFBE35415" box="[933,1046,584,610]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="25" pageNumber="26">Figs 16C</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730245711C42CE4AFBAF5415" box="[1061,1114,584,610]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="25" pageNumber="26">20B</figureCitation>
|
||
). Two pairs of cephalic ciliary tufts are present. The anterior tufts emerge in the area between the cephalion and epipleurae on the dorso-terminal head surface (ca U3) and consist of 5 cilia. The anteriormost cephalic cilium is very short and the length of the cilia in the anterior tuft gradually increases from the anteriormost to the fourth cilium. The fourth cilium in the anterior tufts is very long, the longest in both pairs of tufts, while the fifth, posteriormost cilium is much shorter. The posterior tufts (at U6–U7) have 4 cilia each and emerge on the ventral head side, above the anterior edge of the hypopleurae. The length of the cilia in the posterior tuft gradually increases from the anteriormost to the fourth cilium. Ocellar granules are not present. The mouth ring is large, wide and located subterminally at U2–U5. It has very strong, long reinforcements and long inner hairs (
|
||
<figureCitation id="99BD2A2F730245711A10CF87FD1D55E8" box="[631,744,901,927]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="25" pageNumber="26">Figs 16C</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730245711A91CF87FCDE55E8" box="[758,811,901,927]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="25" pageNumber="26">20B</figureCitation>
|
||
). Suboral bristles are located in two tufts located beneath and laterally to the mouth ring and reaching beyond the hypostomium end (between U3 and U7).
|
||
</paragraph>
|
||
<caption id="55F966227302457118DACB8AFE3F519E" httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="25" pageNumber="26" startId="25.[189,232,1928,1954]" targetBox="[217,1374,1044,1893]" targetPageId="25">
|
||
<paragraph id="013936AA7302457118DACB8AFE3F519E" blockId="25.[189,1399,1928,2025]" pageId="25" pageNumber="26">
|
||
<emphasis id="33F2EAB87302457118DACB8AFEEE51D5" bold="true" box="[189,283,1928,1954]" pageId="25" pageNumber="26">Fig. 18.</emphasis>
|
||
<taxonomicName id="C6864D29730245711943CB8AFCC351D5" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[292,822,1928,1955]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="25" pageNumber="26" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730245711943CB8AFE4D51D5" box="[292,440,1928,1954]" italics="true" pageId="25" pageNumber="26">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87302457119ACCB8AFD4B51D5" box="[459,702,1928,1954]" italics="true" pageId="25" pageNumber="26">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730245711AB6CB8AFCC351D5" box="[721,822,1928,1954]" italics="true" pageId="25" pageNumber="26">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730245711B58CB8BFC6E51D4" box="[831,923,1929,1955]" pageId="25" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Schematic drawings of the spine types.
|
||
<emphasis id="33F2EAB87302457118DACBA9FF2751B2" bold="true" box="[189,210,1963,1989]" pageId="25" pageNumber="26">A</emphasis>
|
||
. First type of spines.
|
||
<emphasis id="33F2EAB87302457119BACBAEFE0451B1" bold="true" box="[477,497,1964,1990]" pageId="25" pageNumber="26">B</emphasis>
|
||
. Second type of spines.
|
||
<emphasis id="33F2EAB8730245711B7ACBA9FCC751B2" bold="true" box="[797,818,1963,1989]" pageId="25" pageNumber="26">C</emphasis>
|
||
. Third type of spines.
|
||
<emphasis id="33F2EAB8730245711C2FCBAEFBA851B1" bold="true" box="[1096,1117,1964,1990]" pageId="25" pageNumber="26">D</emphasis>
|
||
. Fourth type of spines.
|
||
<emphasis id="33F2EAB87302457118DACBCDFF24519E" bold="true" box="[189,209,1999,2025]" pageId="25" pageNumber="26">E</emphasis>
|
||
. Fifth type of spines.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="013936AA7301457518DACD09FBD65542" blockId="26.[189,1399,267,1033]" lastBlockId="29.[189,1399,267,822]" lastPageId="29" lastPageNumber="30" pageId="26" pageNumber="27">
|
||
SCALES. The entire body, except for one pair of scales on the furcal appendages, is covered with threelobed scales that adhere to the cuticle along their entire surface (
|
||
<figureCitation id="99BD2A2F730145721BD3CD2CFBE7573E" box="[948,1042,302,329]" captionStart="Fig" captionStartId="10.[189,232,1894,1920]" captionTargetBox="[231,1356,266,1858]" captionTargetId="figure@10.[231,1356,266,1858]" captionTargetPageId="10" captionText="Fig. 6. Chaetonotus (Chaetonotus) invitatus sp. nov. Bright field microphotographs. A. Head, dorsal view. B. Head, ventral view. C. Neck, dorsal view. D. Neck, ventral view. E. Trunk, dorsal view. F. Trunk, ventral view. G. Furca base and furcal appendages, dorsal view. H. Furca base and furcal appendages, ventral view." httpUri="https://zenodo.org/record/2626866/files/figure.png" pageId="26" pageNumber="27">Fig. A6</figureCitation>
|
||
). All scales have a strong keel and are shaped like triangles. The scales are distributed in 15–21 total longitudinal alternating rows (3D +2–4DL+4–6L+4LV+2–
|
||
<date id="7538106A730145721A4CCD77FDA457F8" box="[555,593,373,399]" pageId="26" pageNumber="27">4V</date>
|
||
), with 13–15 scales in the central row. The central longitudinal rows of scales begin on the head directly beneath the posterior edge of the cephalion. On the head and anterior neck region the scales are located far from one another, on the posterior neck and anterior trunk region the scales are located gradually closer, but still at a distance to the other scales and not juxtaposed. The dorsolateral, lateral, ventrolateral and ventral trunk scales are located at a distance from the other scales, whereas the dorsal trunk scales and scales on the furcal appendages have slightly overlapping posterolateral edges (
|
||
<figureCitation id="99BD2A2F7301457219DECE4AFDE75415" box="[441,530,584,610]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="26" pageNumber="27">Fig. 20</figureCitation>
|
||
). The head anteriormost scales are situated near the posterior edge of the cephalion and epipleurae. The dorsal anterior scales are located aslant, whereas the dorsolateral scales are arranged parallel to the longitudinal body axis. These scales are elongated and their central lobes are long, trilobed and have very long keels. Their posterolateral lobes are slightly separated, narrow, slanted downward and create a narrow, deep V-shaped posterior scale notch (scale 1;
|
||
<figureCitation id="99BD2A2F730145721C2DCED7FB425498" box="[1098,1207,725,751]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="26" pageNumber="27">Fig. 17A</figureCitation>
|
||
). The remaining scales of the head are significantly wider. The central lobes of these scales become shorter and simultaneously the posterolateral lobes become slightly longer, whereas their keels are shorter. The posterolateral lobes are directed diagonally downward and laterally; they create a deep and wide posterior scale notch (scale 2;
|
||
<figureCitation id="99BD2A2F7301457219D4CF60FDE8550B" box="[435,541,866,892]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="26" pageNumber="27">Fig. 17B</figureCitation>
|
||
). The anterior neck scales become gradually longer than the head scales. Their central lobes become longer and the posterolateral lobes are more separated and directed more downward and create a wide and deep V-shaped posterior scale notch (scale 5;
|
||
<figureCitation id="99BD2A2F730145721C34CFAAFB4E55B5" box="[1107,1211,936,962]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="26" pageNumber="27">Fig. 17E</figureCitation>
|
||
). From the neck towards the trunk, the scale size gradually increases (from 2.8–3.5 ×2.4–3.2 to 5.2–6.4 ×5.1–5.9 μm). All of the anterior trunk scales and dorsolateral, lateral, ventrolateral and ventral trunk scales on the central and posterior body region have a wide and rounded anterior central lobe and clear, separate, long, narrow and sharp posterolateral lobes. The posterolateral lobes are directed diagonally downward and are slightly lateral; they create a deep V-shaped posterior scale notch (scale 8;
|
||
<figureCitation id="99BD2A2F730045731C0BCD50FB2F571B" box="[1132,1242,338,364]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="27" pageNumber="28">Fig. 17H</figureCitation>
|
||
). The size of these scales increases from the anterior trunk region to the widest body region (from 3.0–4.1 ×2.1–3.3 to 5.6–9.7×4.68–8.43 μm) (
|
||
<figureCitation id="99BD2A2F730045731A6ECD9AFD9057C5" box="[521,613,408,434]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="27" pageNumber="28">Figs 20</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730045731A16CD9AFD6757C5" box="[625,658,408,434]" captionStart="Fig" captionStartId="31.[189,232,1964,1990]" captionTargetBox="[205,1382,265,1930]" captionTargetId="figure@31.[205,1382,265,1930]" captionTargetPageId="31" captionText="Fig. 23. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. A. Spines lateral view, bright field microphotograph. B. Spines with lamellae, phase contrast microphotograph." httpUri="https://zenodo.org/record/2626900/files/figure.png" pageId="27" pageNumber="28">23</figureCitation>
|
||
). Dorsally and dorsolaterally from ca U37 to U73 and dorsally to U81, larger and thick, different scales are located with very long and strong spines (
|
||
<figureCitation id="99BD2A2F730045731CD3CDB9FAE557A2" box="[1204,1296,443,469]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="27" pageNumber="28">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730045731D7BCDB9FAC957A2" box="[1308,1340,443,469]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="27" pageNumber="28">20</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730045731D2FCDB9FA9C57A2" box="[1352,1385,443,469]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="27" pageNumber="28">22</figureCitation>
|
||
). The first of the different, larger scales from each longitudinal dorsal and dorsolateral row are triangular in shape, their central lobes are short, wide and pass seamlessly into posterolateral lobes that are directed very wide apart. The posterior edge of this scale is almost straight and only very narrowly notched. Its keel starts from the half-length of the central lobe and is very pronounced and high, strongly triangular in shape (scale 11;
|
||
<figureCitation id="99BD2A2F7300457319C7CE69FDFB54F2" box="[416,526,619,645]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="27" pageNumber="28">Fig. 17K</figureCitation>
|
||
). The subsequent large scales (located from U41 to U73) are triangular in shape, with rounded edges, and their central lobes are longer and have longer keels. The posterolateral lobes of these scales are more rounded, directed slightly more downward and create a wide V-shaped posterior scale notch (scale 12;
|
||
<figureCitation id="99BD2A2F730045731A51CED7FD555498" box="[566,672,725,751]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="27" pageNumber="28">Fig. 17L</figureCitation>
|
||
). The posteriormost scale of the dorsal and dorsolateral large scales with long, strong spines is located in the central longitudinal row of scales at U78 to U81 (
|
||
<figureCitation id="99BD2A2F7300457318A2CF19FECF5542" box="[197,314,795,821]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="27" pageNumber="28">Figs 17A</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F73004573192DCF19FE8A5542" box="[330,383,795,821]" captionStart="Fig" captionStartId="26.[189,232,1964,1990]" captionTargetBox="[189,1398,1079,1934]" captionTargetId="figure@26.[189,1398,1079,1934]" captionTargetPageId="26" captionText="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="27" pageNumber="28">19A</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F7300457319E8CF19FE315542" box="[399,452,795,821]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="27" pageNumber="28">22B</figureCitation>
|
||
). This scale is wide and its central and posterolateral lobes are rounded. The posterior edge of this scale is almost straight and only very narrowly notched. Its keel is very pronounced and high, strongly triangular in shape (scale 13;
|
||
<figureCitation id="99BD2A2F730045731A90CF60FC9C550B" box="[759,873,866,892]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="27" pageNumber="28">Fig. 17M</figureCitation>
|
||
). Anteriorly to the double keeled scales with trunk dorsal sensory bristles, on the dorsal and dorsolateral trunk region, three pairs of keeled and spineless scales are located at U73–U77. Two of these three pairs are located more anteriorly and laterally than the third pair and are triangular in shape, their posterolateral lobes are weakly separated, and their keels are strong and reach from the anterior part of the central lobes to the ends of the posterolateral lobes. The posterior notches of these scales are shallow and semicircular (scale 14;
|
||
<figureCitation id="99BD2A2F7307457418DACD2CFEDD573E" box="[189,296,302,329]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="28" pageNumber="29">Fig. 17N</figureCitation>
|
||
). The third pair of these scales, located at U75–U77, is wider and possesses shallower posterior notches (scale 15;
|
||
<figureCitation id="99BD2A2F7307457419F1CD50FDF6571B" box="[406,515,338,364]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="28" pageNumber="29">Fig. 17O</figureCitation>
|
||
). On the lateral surface of the posterior trunk region, one pair of the second to last trunk scales is located at U69–U75. These scales are large and have a long, wide, and anteriorly clearly pointed central lobes with strongly rounded lateral edges. Their posterolateral lobes are clearly separated from the central lobes, are long and have sharp edges. These posterolateral lobes are directed diagonally downward (scale 16;
|
||
<figureCitation id="99BD2A2F730745741A33CDDCFD34578E" box="[596,705,478,505]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="28" pageNumber="29">Fig. 17P</figureCitation>
|
||
). The scales have strong keels and strong, long spines. Posteriorly to them, on the posterior trunk region and furcal base, the last pair of trunk lateral scales is situated at U76–U82. This pair of scales is large (7.4–11.7 ×5.3–8.9 μm); its scales have a long, wide and anteriorly strongly pointed central lobes and straight posterolateral lobes that are triangular. The posterolateral lobes of these scales are directed diagonally wide apart, downward and laterally, creating a wide and shallow V-shaped posterior scale notch. These scales have a very strong keel and strong, long spines (scale 17;
|
||
<figureCitation id="99BD2A2F7307457419E9CEB0FE0854BB" box="[398,509,690,716]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="28" pageNumber="29">Fig. 17Q</figureCitation>
|
||
). One pair of small (2.2–7.0 ×1.6–4.5 μm) three-lobed scales, shaped like triangles with strongly rounded anterior lobes and with straight, narrow and long posterolateral lobes, is located diagonally on the dorsal surface of the furcal base (at U81–U83). These scales have long, thin keels and are spineless. Their posterior edge notches are V-shaped and very deep (scale 18;
|
||
<figureCitation id="99BD2A2F730745741C99CF19FA9C5542" box="[1278,1385,795,821]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="28" pageNumber="29">Fig. 17R</figureCitation>
|
||
). Two pairs of three-lobed, elongated and narrow scales are located on the dorsal surface of the furcal base and furcal appendages (at U82–U86). These scales have wide and rounded central lobes and straight, narrow posterolateral lobes located diagonally downward which create narrow, deep V-shaped posterior scale notches. Their keels are long and thin and the scales are spineless (
|
||
<figureCitation id="99BD2A2F730645751C26CD09FB445752" box="[1089,1201,267,293]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="29" pageNumber="30">Fig. 22B</figureCitation>
|
||
). The scales are diagonally arranged and directed towards the central body axis (scale 19;
|
||
<figureCitation id="99BD2A2F730645751C7FCD2CFB8B573E" box="[1048,1150,302,329]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="29" pageNumber="30">Fig. 17S</figureCitation>
|
||
). One pair of slightly three-lobed, narrow, asymmetrical scales is located on the dorsal surface of the furcal appendages. These scales are shaped like strongly elongated ovals, with a slightly triangular posterior notch. This pair of scales has long keels running along their length and does not have a spine (scale 20;
|
||
<figureCitation id="99BD2A2F730645751CF3CD9AFB0957C5" box="[1172,1276,408,434]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="29" pageNumber="30">Fig. 17T</figureCitation>
|
||
). They are located at U86–U88, slightly diagonally to the central body axis. Dorsolaterally at the furcal appendages, one pair of scales with two keels is located (at U86–U89). These scales are oval in shape and do not have any posterior notches or spines. Their keels are long and slightly bent (scale 21;
|
||
<figureCitation id="99BD2A2F730645751C06CE00FB38546B" box="[1121,1229,514,540]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="29" pageNumber="30">Fig. 17U</figureCitation>
|
||
). The edges of the furcal appendage scales are slightly overlapping (
|
||
<figureCitation id="99BD2A2F730645751B4FCE27FC8A5448" box="[808,895,549,575]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="29" pageNumber="30">Fig. 22</figureCitation>
|
||
). The size of the scales gradually decreases slightly from the dorsal, dorsolateral, lateral, ventrolateral and ventral surfaces towards the ciliary bands (head: from 3.2–5.2 × 3.2–6.2 to 2.2–4.1 × 2.1–3.9 μm; neck: from 4.5–6.4 ×4.1–5.9 to 2.8–4.6×2.4–4.1 μm, trunk: from 5.3–9.7 ×4.1–8.4 to 3.0–5.5 ×2.1–4.6 μm) (
|
||
<tableCitation id="4C040311730645751BECCE8CFC0854DE" box="[907,1021,654,681]" captionStart="Table 3" captionStartId="18.[189,258,269,295]" captionText="Table 3. Main morphometric characters of Chaetonotus (Chaetonotus) paucisquamatus Kisielewski, 1991. All measurements in micrometers (μm). NA = data not available." pageId="29" pageNumber="30">Table A3</tableCitation>
|
||
). Furthermore, the edges of the dorsolateral, lateral, ventrolateral and ventral scales gradually become slightly more rounded towards the ciliary bands as compared to the edges of the dorsal scales (
|
||
<figureCitation id="99BD2A2F730645751BA1CED7FBD15498" box="[966,1060,725,751]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="29" pageNumber="30">Figs 16</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F730645751C54CED7FBA15498" box="[1075,1108,725,751]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="29" pageNumber="30">20</figureCitation>
|
||
). Scales arranged in the ventral longitudinal row located closest to the ciliary bands are smaller than the scales of the other rows, and their anterior edge is oriented towards the bands at an angle of ca 20°.
|
||
</paragraph>
|
||
<caption id="55F966227301457218DACBAEFAD3519E" httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="26" pageNumber="27" startId="26.[189,232,1964,1990]" targetBox="[189,1398,1079,1934]" targetPageId="26">
|
||
<paragraph id="013936AA7301457218DACBAEFAD3519E" blockId="26.[189,1398,1964,2026]" pageId="26" pageNumber="27">
|
||
<emphasis id="33F2EAB87301457218DACBAEFEDD51B1" bold="true" box="[189,296,1964,1990]" pageId="26" pageNumber="27">Fig. 19.</emphasis>
|
||
<taxonomicName id="C6864D29730145721959CBAEFC9C51B1" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[318,873,1964,1991]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="26" pageNumber="27" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730145721959CBAEFE2751B1" box="[318,466,1964,1990]" italics="true" pageId="26" pageNumber="27">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730145721995CBAEFD1051B1" box="[498,741,1964,1990]" italics="true" pageId="26" pageNumber="27">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730145721B63CBAEFC9C51B1" box="[772,873,1964,1990]" italics="true" pageId="26" pageNumber="27">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730145721B18CBAFFC1C51B0" box="[895,1001,1965,1991]" pageId="26" pageNumber="27" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Adult specimen. Bright field microphotographs.
|
||
<emphasis id="33F2EAB87301457219C6CBCDFE43519E" bold="true" box="[417,438,1999,2025]" pageId="26" pageNumber="27">A</emphasis>
|
||
. Dorsal body view.
|
||
<emphasis id="33F2EAB8730145721AC5CBD2FD43519D" bold="true" box="[674,694,2000,2026]" pageId="26" pageNumber="27">B</emphasis>
|
||
. View of internal morphology.
|
||
<emphasis id="33F2EAB8730145721C41CBCDFBCE519E" bold="true" box="[1062,1083,1999,2025]" pageId="26" pageNumber="27">C</emphasis>
|
||
. Ventral body view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="55F966227300457318DACB9FFC3251AD" httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="27" pageNumber="28" startId="27.[189,232,1949,1975]" targetBox="[189,1398,1066,1921]" targetPageId="27">
|
||
<paragraph id="013936AA7300457318DACB9FFC3251AD" blockId="27.[189,1398,1949,2011]" pageId="27" pageNumber="28">
|
||
<emphasis id="33F2EAB87300457318DACB9FFED251C0" bold="true" box="[189,295,1949,1975]" pageId="27" pageNumber="28">Fig. 20.</emphasis>
|
||
<taxonomicName id="C6864D29730045731959CB9FFC9C51C0" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[318,873,1949,1976]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="27" pageNumber="28" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730045731959CB9FFE2751C0" box="[318,466,1949,1975]" italics="true" pageId="27" pageNumber="28">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730045731995CB9FFD1051C0" box="[498,741,1949,1975]" italics="true" pageId="27" pageNumber="28">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730045731B63CB9FFC9C51C0" box="[772,873,1949,1975]" italics="true" pageId="27" pageNumber="28">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730045731B18CB9CFC1C51CF" box="[895,1001,1950,1976]" pageId="27" pageNumber="28" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Adult specimen. Bright field microphotographs.
|
||
<emphasis id="33F2EAB87300457319C6CBC2FE4351AD" bold="true" box="[417,438,1984,2010]" pageId="27" pageNumber="28">A</emphasis>
|
||
. Scales, dorsal view.
|
||
<emphasis id="33F2EAB8730045731AD4CBC3FD3251AC" bold="true" box="[691,711,1985,2011]" pageId="27" pageNumber="28">B</emphasis>
|
||
. Scales, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="55F966227307457418DACB88FEB8519D" httpUri="https://zenodo.org/record/2626896/files/figure.png" pageId="28" pageNumber="29" startId="28.[189,232,1930,1956]" targetBox="[191,1398,958,1902]" targetPageId="28">
|
||
<paragraph id="013936AA7307457418DACB88FEB8519D" blockId="28.[189,1398,1930,2026]" pageId="28" pageNumber="29">
|
||
<emphasis id="33F2EAB87307457418DACB88FEDD51D3" bold="true" box="[189,296,1930,1956]" pageId="28" pageNumber="29">Fig. 21.</emphasis>
|
||
<taxonomicName id="C6864D29730745741959CB88FC9C51D3" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[318,873,1930,1956]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="28" pageNumber="29" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730745741959CB88FE2751D3" box="[318,466,1930,1956]" italics="true" pageId="28" pageNumber="29">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730745741995CB88FD1051D3" box="[498,741,1930,1956]" italics="true" pageId="28" pageNumber="29">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730745741B63CB88FC9C51D3" box="[772,873,1930,1956]" italics="true" pageId="28" pageNumber="29">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730745741B18CB88FC1C51D3" box="[895,1001,1930,1956]" pageId="28" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Adult specimen. Bright field microphotographs.
|
||
<emphasis id="33F2EAB87307457419C7CBAFFE4051B0" bold="true" box="[416,437,1965,1991]" pageId="28" pageNumber="29">A</emphasis>
|
||
. Trunk spines, dorsal view.
|
||
<emphasis id="33F2EAB8730745741A9ECBAFFCF851B0" bold="true" box="[761,781,1965,1991]" pageId="28" pageNumber="29">B</emphasis>
|
||
. Trunk spines, dorsolateral view.
|
||
<emphasis id="33F2EAB8730745741CF4CBAFFB3951B0" bold="true" box="[1171,1228,1965,1991]" pageId="28" pageNumber="29">C–D</emphasis>
|
||
. Trunk spines, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="55F966227306457518DACB64FBA7519D" httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="29" pageNumber="30" startId="29.[189,232,1894,1920]" targetBox="[204,1381,853,1868]" targetPageId="29">
|
||
<paragraph id="013936AA7306457518DACB64FBA7519D" blockId="29.[189,1399,1894,2027]" pageId="29" pageNumber="30">
|
||
<emphasis id="33F2EAB87306457518DACB64FED251F7" bold="true" box="[189,295,1894,1920]" pageId="29" pageNumber="30">Fig. 22.</emphasis>
|
||
<taxonomicName id="C6864D29730645751959CB64FC9C51F7" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[318,873,1894,1921]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="29" pageNumber="30" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730645751959CB64FE2751F7" box="[318,466,1894,1920]" italics="true" pageId="29" pageNumber="30">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730645751995CB64FD1051F7" box="[498,741,1894,1920]" italics="true" pageId="29" pageNumber="30">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730645751B63CB64FC9C51F7" box="[772,873,1894,1920]" italics="true" pageId="29" pageNumber="30">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730645751B18CB65FC1C51F6" box="[895,1001,1895,1921]" pageId="29" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Adult specimen. Bright field microphotographs.
|
||
<emphasis id="33F2EAB87306457519C6CB8BFE4351D4" bold="true" box="[417,438,1929,1955]" pageId="29" pageNumber="30">A</emphasis>
|
||
. Posterior trunk, furca base and furcal appendage, scales lateral view.
|
||
<emphasis id="33F2EAB8730645751C8CCB88FB0A51D3" bold="true" box="[1259,1279,1930,1956]" pageId="29" pageNumber="30">B</emphasis>
|
||
. Posterior trunk, furca base and furcal appendage scales, dorsal view.
|
||
<emphasis id="33F2EAB8730645751B14CBAFFC7D51B0" bold="true" box="[883,904,1965,1991]" pageId="29" pageNumber="30">C</emphasis>
|
||
. Central and posterior trunk scales, dorsal view.
|
||
<emphasis id="33F2EAB8730645751964CBD2FEED519D" bold="true" box="[259,280,2000,2026]" pageId="29" pageNumber="30">D</emphasis>
|
||
. Posterior trunk, furca base and furcal appendage scales, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="55F966227305457618DACD09FE9757F8" pageId="30" pageNumber="31">
|
||
<paragraph id="013936AA7305457618DACD09FE9757F8" blockId="30.[189,1399,267,399]" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB87305457618DACD09FED25752" bold="true" box="[189,295,267,293]" pageId="30" pageNumber="31">Table 4.</emphasis>
|
||
Main morphometric characters of
|
||
<taxonomicName id="C6864D29730545761A80CD09FAF05752" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[743,1285,267,294]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="30" pageNumber="31" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730545761A80CD09FC8E5752" box="[743,891,267,293]" italics="true" pageId="30" pageNumber="31">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8730545761BF3CD09FB725752" box="[916,1159,267,293]" italics="true" pageId="30" pageNumber="31">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730545761CC7CD09FAF05752" box="[1184,1285,267,293]" italics="true" pageId="30" pageNumber="31">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730545761D73CD0EFA825751" box="[1300,1399,268,294]" pageId="30" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
|
||
N = number of specimens analysed; Range = the smallest and the largest structure found among all specimens measured. All measurements in micrometers (μm); all indicators given as a percentage (%) and italicized.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="013936AA7305457619DDCDC5FADA5364" pageId="30" pageNumber="31">
|
||
<table id="7386C40A7305BA9718A9CDB7FA995364" box="[206,1388,437,1299]" colsContinueFrom="9.[227,1383,403,980]" colsContinueIn="38.[211,1385,439,1151]" gridcols="4" gridrows="21" pageId="30" pageNumber="31">
|
||
<tr id="BFB634E87305BA9718A9CDB7FA995798" box="[206,1388,437,495]" gridrow="0" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CDB7FCEF5798" box="[206,794,437,495]" gridcol="0" gridrow="0" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB87305457619DDCDC5FDD857AA" bold="true" box="[442,557,455,477]" pageId="30" pageNumber="31">Characters</emphasis>
|
||
</th>
|
||
<th id="FC675D947305BA971B5CCDB7FCA65798" box="[827,851,437,495]" gridcol="1" gridrow="0" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761B59CDCAFCBA57AA" bold="true" box="[830,847,456,477]" pageId="30" pageNumber="31">N</emphasis>
|
||
</th>
|
||
<th id="FC675D947305BA971B08CDB7FB955798" box="[879,1120,437,495]" gridcol="2" gridrow="0" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761BDECDCAFBE357AA" bold="true" box="[953,1046,456,477]" pageId="30" pageNumber="31">Holotype</emphasis>
|
||
</th>
|
||
<th id="FC675D947305BA971C1DCDB7FA995798" box="[1146,1388,437,495]" gridcol="3" gridrow="0" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761CC0CDB4FAD05798" bold="true" pageId="30" pageNumber="31">Range of adult paratypes</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CE05FA99546A" box="[206,1388,519,541]" gridrow="1" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CE05FCEF546A" box="[206,794,519,541]" gridcol="0" gridrow="1" pageId="30" pageNumber="31">Body length</th>
|
||
<td id="FC675D947305BA971B5CCE05FCA6546A" box="[827,851,519,541]" gridcol="1" gridrow="1" pageId="30" pageNumber="31">70</td>
|
||
<td id="FC675D947305BA971B08CE05FB95546A" box="[879,1120,519,541]" gridcol="2" gridrow="1" pageId="30" pageNumber="31">131.69</td>
|
||
<td id="FC675D947305BA971C1DCE05FA99546A" box="[1146,1388,519,541]" gridcol="3" gridrow="1" pageId="30" pageNumber="31">107.77–134.01</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CE2FFA995434" box="[206,1388,557,579]" gridrow="2" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CE2FFCEF5434" box="[206,794,557,579]" gridcol="0" gridrow="2" pageId="30" pageNumber="31">Furca length</th>
|
||
<td id="FC675D947305BA971B5CCE2FFCA65434" box="[827,851,557,579]" gridcol="1" gridrow="2" pageId="30" pageNumber="31">70</td>
|
||
<td id="FC675D947305BA971B08CE2FFB955434" box="[879,1120,557,579]" gridcol="2" gridrow="2" pageId="30" pageNumber="31">25.51</td>
|
||
<td id="FC675D947305BA971C1DCE2FFA995434" box="[1146,1388,557,579]" gridcol="3" gridrow="2" pageId="30" pageNumber="31">21.74–25.90</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CE51FA99541E" box="[206,1388,595,617]" gridrow="3" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CE51FCEF541E" box="[206,794,595,617]" gridcol="0" gridrow="3" pageId="30" pageNumber="31">Adhesive tube length</th>
|
||
<td id="FC675D947305BA971B5CCE51FCA6541E" box="[827,851,595,617]" gridcol="1" gridrow="3" pageId="30" pageNumber="31">70</td>
|
||
<td id="FC675D947305BA971B08CE51FB95541E" box="[879,1120,595,617]" gridcol="2" gridrow="3" pageId="30" pageNumber="31">12.43</td>
|
||
<td id="FC675D947305BA971C1DCE51FA99541E" box="[1146,1388,595,617]" gridcol="3" gridrow="3" pageId="30" pageNumber="31">9.67–13.04</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CE7BFA9954F8" box="[206,1388,633,655]" gridrow="4" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CE7BFCEF54F8" box="[206,794,633,655]" gridcol="0" gridrow="4" pageId="30" pageNumber="31">Number of scales in central longitudinal row</th>
|
||
<td id="FC675D947305BA971B5CCE7BFCA654F8" box="[827,851,633,655]" gridcol="1" gridrow="4" pageId="30" pageNumber="31">81</td>
|
||
<td id="FC675D947305BA971B08CE7BFB9554F8" box="[879,1120,633,655]" gridcol="2" gridrow="4" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971C1DCE7BFA9954F8" box="[1146,1388,633,655]" gridcol="3" gridrow="4" pageId="30" pageNumber="31">13–15</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CE9DFA9954C2" box="[206,1388,671,693]" gridrow="5" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CE9DFCEF54C2" box="[206,794,671,693]" gridcol="0" gridrow="5" pageId="30" pageNumber="31">Total number of longitudinal alternating rows of scales</th>
|
||
<td id="FC675D947305BA971B5CCE9DFCA654C2" box="[827,851,671,693]" gridcol="1" gridrow="5" pageId="30" pageNumber="31">81</td>
|
||
<td id="FC675D947305BA971B08CE9DFB9554C2" box="[879,1120,671,693]" gridcol="2" gridrow="5" pageId="30" pageNumber="31">21</td>
|
||
<td id="FC675D947305BA971C1DCE9DFA9954C2" box="[1146,1388,671,693]" gridcol="3" gridrow="5" pageId="30" pageNumber="31">15–21</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CEC7FA9954AC" box="[206,1388,709,731]" gridrow="6" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CEC7FCEF54AC" box="[206,794,709,731]" gridcol="0" gridrow="6" pageId="30" pageNumber="31">Head scales length × width</th>
|
||
<td id="FC675D947305BA971B5CCEC7FCA654AC" box="[827,851,709,731]" gridcol="1" gridrow="6" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CEC7FB9554AC" box="[879,1120,709,731]" gridcol="2" gridrow="6" pageId="30" pageNumber="31">2.82–5.23 × 2.66–5.20</td>
|
||
<td id="FC675D947305BA971C1DCEC7FA9954AC" box="[1146,1388,709,731]" gridcol="3" gridrow="6" pageId="30" pageNumber="31">2.17–5.30 × 2.05–6.20</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CEE9FA995576" box="[206,1388,747,769]" gridrow="7" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CEE9FCEF5576" box="[206,794,747,769]" gridcol="0" gridrow="7" pageId="30" pageNumber="31">Neck scales length × width</th>
|
||
<td id="FC675D947305BA971B5CCEE9FCA65576" box="[827,851,747,769]" gridcol="1" gridrow="7" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CEE9FB955576" box="[879,1120,747,769]" gridcol="2" gridrow="7" pageId="30" pageNumber="31">3.24–6.37 × 2.75–5.91</td>
|
||
<td id="FC675D947305BA971C1DCEE9FA995576" box="[1146,1388,747,769]" gridcol="3" gridrow="7" pageId="30" pageNumber="31">2.77–6.37 × 2.35–5.91</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CF13FA995550" box="[206,1388,785,807]" gridrow="8" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CF13FCEF5550" box="[206,794,785,807]" gridcol="0" gridrow="8" pageId="30" pageNumber="31">Trunk scales length × width</th>
|
||
<td id="FC675D947305BA971B5CCF13FCA65550" box="[827,851,785,807]" gridcol="1" gridrow="8" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CF13FB955550" box="[879,1120,785,807]" gridcol="2" gridrow="8" pageId="30" pageNumber="31">3.49–13.43 × 2.62–13.37</td>
|
||
<td id="FC675D947305BA971C1DCF13FA995550" box="[1146,1388,785,807]" gridcol="3" gridrow="8" pageId="30" pageNumber="31">3.03–13.43 × 2.12–13.37</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CF35FA99553A" box="[206,1388,823,845]" gridrow="9" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CF35FCEF553A" box="[206,794,823,845]" gridcol="0" gridrow="9" pageId="30" pageNumber="31">Head spines length</th>
|
||
<td id="FC675D947305BA971B5CCF35FCA6553A" box="[827,851,823,845]" gridcol="1" gridrow="9" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CF35FB95553A" box="[879,1120,823,845]" gridcol="2" gridrow="9" pageId="30" pageNumber="31">1.86–13.73</td>
|
||
<td id="FC675D947305BA971C1DCF35FA99553A" box="[1146,1388,823,845]" gridcol="3" gridrow="9" pageId="30" pageNumber="31">0.44–13.78</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CF5FFA995504" box="[206,1388,861,883]" gridrow="10" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CF5FFCEF5504" box="[206,794,861,883]" gridcol="0" gridrow="10" pageId="30" pageNumber="31">Localization of lateral denticle on head spines</th>
|
||
<td id="FC675D947305BA971B5CCF5FFCA65504" box="[827,851,861,883]" gridcol="1" gridrow="10" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CF5FFB955504" box="[879,1120,861,883]" gridcol="2" gridrow="10" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761BC7CF5FFBDA5505" box="[928,1071,861,882]" italics="true" pageId="30" pageNumber="31">15.054–32.630</emphasis>
|
||
</td>
|
||
<td id="FC675D947305BA971C1DCF5FFA995504" box="[1146,1388,861,883]" gridcol="3" gridrow="10" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761CCDCF5FFACE5505" box="[1194,1339,861,882]" italics="true" pageId="30" pageNumber="31">13.699–32.653</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CF81FA9955EE" box="[206,1388,899,921]" gridrow="11" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CF81FCEF55EE" box="[206,794,899,921]" gridcol="0" gridrow="11" pageId="30" pageNumber="31">Neck spines length</th>
|
||
<td id="FC675D947305BA971B5CCF81FCA655EE" box="[827,851,899,921]" gridcol="1" gridrow="11" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CF81FB9555EE" box="[879,1120,899,921]" gridcol="2" gridrow="11" pageId="30" pageNumber="31">5.12–16.49</td>
|
||
<td id="FC675D947305BA971C1DCF81FA9955EE" box="[1146,1388,899,921]" gridcol="3" gridrow="11" pageId="30" pageNumber="31">2.45–16.49</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CFABFA9955C8" box="[206,1388,937,959]" gridrow="12" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CFABFCEF55C8" box="[206,794,937,959]" gridcol="0" gridrow="12" pageId="30" pageNumber="31">Localization of lateral denticle on neck spines</th>
|
||
<td id="FC675D947305BA971B5CCFABFCA655C8" box="[827,851,937,959]" gridcol="1" gridrow="12" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CFABFB9555C8" box="[879,1120,937,959]" gridcol="2" gridrow="12" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761BC7CFABFBC555C9" box="[928,1072,937,958]" italics="true" pageId="30" pageNumber="31">25.502–29.323</emphasis>
|
||
</td>
|
||
<td id="FC675D947305BA971C1DCFABFA9955C8" box="[1146,1388,937,959]" gridcol="3" gridrow="12" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761CCDCFABFACF55C9" box="[1194,1338,937,958]" italics="true" pageId="30" pageNumber="31">19.818–29.448</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CFCDFA995592" box="[206,1388,975,997]" gridrow="13" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CFCDFCEF5592" box="[206,794,975,997]" gridcol="0" gridrow="13" pageId="30" pageNumber="31">Trunk spines length</th>
|
||
<td id="FC675D947305BA971B5CCFCDFCA65592" box="[827,851,975,997]" gridcol="1" gridrow="13" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CFCDFB955592" box="[879,1120,975,997]" gridcol="2" gridrow="13" pageId="30" pageNumber="31">7.88–19.58</td>
|
||
<td id="FC675D947305BA971C1DCFCDFA995592" box="[1146,1388,975,997]" gridcol="3" gridrow="13" pageId="30" pageNumber="31">4.97–19.54</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9CFF7FA99527C" box="[206,1388,1013,1035]" gridrow="14" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9CFF7FCEF527C" box="[206,794,1013,1035]" gridcol="0" gridrow="14" pageId="30" pageNumber="31">Localization of lateral denticle on trunk spines</th>
|
||
<td id="FC675D947305BA971B5CCFF7FCA6527C" box="[827,851,1013,1035]" gridcol="1" gridrow="14" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08CFF7FB95527C" box="[879,1120,1013,1035]" gridcol="2" gridrow="14" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761BC7CFF7FBC5527D" box="[928,1072,1013,1034]" italics="true" pageId="30" pageNumber="31">21.053–31.124</emphasis>
|
||
</td>
|
||
<td id="FC675D947305BA971C1DCFF7FA99527C" box="[1146,1388,1013,1035]" gridcol="3" gridrow="14" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761CCDCFF7FACE527D" box="[1194,1339,1013,1034]" italics="true" pageId="30" pageNumber="31">21.053–32.937</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9C819FA995246" box="[206,1388,1051,1073]" gridrow="15" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9C819FCEF5246" box="[206,794,1051,1073]" gridcol="0" gridrow="15" pageId="30" pageNumber="31">Long trunk spines length</th>
|
||
<td id="FC675D947305BA971B5CC819FCA65246" box="[827,851,1051,1073]" gridcol="1" gridrow="15" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08C819FB955246" box="[879,1120,1051,1073]" gridcol="2" gridrow="15" pageId="30" pageNumber="31">16.65–31.75</td>
|
||
<td id="FC675D947305BA971C1DC819FA995246" box="[1146,1388,1051,1073]" gridcol="3" gridrow="15" pageId="30" pageNumber="31">11.59–34.14</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9C843FA995220" box="[206,1388,1089,1111]" gridrow="16" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9C843FCEF5220" box="[206,794,1089,1111]" gridcol="0" gridrow="16" pageId="30" pageNumber="31">Localization of lateral denticle on trunk long spines spines</th>
|
||
<td id="FC675D947305BA971B5CC843FCA65220" box="[827,851,1089,1111]" gridcol="1" gridrow="16" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08C843FB955220" box="[879,1120,1089,1111]" gridcol="2" gridrow="16" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761BC7C843FBDA5221" box="[928,1071,1089,1110]" italics="true" pageId="30" pageNumber="31">23.039–31.937</emphasis>
|
||
</td>
|
||
<td id="FC675D947305BA971C1DC843FA995220" box="[1146,1388,1089,1111]" gridcol="3" gridrow="16" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761CCDC843FACF5221" box="[1194,1338,1089,1110]" italics="true" pageId="30" pageNumber="31">17.969–34.785</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9C865FA99520A" box="[206,1388,1127,1149]" gridrow="17" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9C865FCEF520A" box="[206,794,1127,1149]" gridcol="0" gridrow="17" pageId="30" pageNumber="31">Length of trunk posteriormost pair of lateral spines</th>
|
||
<td id="FC675D947305BA971B5CC865FCA6520A" box="[827,851,1127,1149]" gridcol="1" gridrow="17" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08C865FB95520A" box="[879,1120,1127,1149]" gridcol="2" gridrow="17" pageId="30" pageNumber="31">20.09</td>
|
||
<td id="FC675D947305BA971C1DC865FA99520A" box="[1146,1388,1127,1149]" gridcol="3" gridrow="17" pageId="30" pageNumber="31">13.87–20.09</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9C88FFA9952B0" box="[206,1388,1165,1223]" gridrow="18" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9C88FFCEF52B0" box="[206,794,1165,1223]" gridcol="0" gridrow="18" pageId="30" pageNumber="31">Localization of lateral denticle on trunk posteriormost pair of lateral spines</th>
|
||
<td id="FC675D947305BA971B5CC88FFCA652B0" box="[827,851,1165,1223]" gridcol="1" gridrow="18" pageId="30" pageNumber="31">15</td>
|
||
<td id="FC675D947305BA971B08C88FFB9552B0" box="[879,1120,1165,1223]" gridcol="2" gridrow="18" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761BA0C89DFBFC52C3" box="[967,1033,1183,1204]" italics="true" pageId="30" pageNumber="31">31.210</emphasis>
|
||
</td>
|
||
<td id="FC675D947305BA971C1DC88FFA9952B0" box="[1146,1388,1165,1223]" gridcol="3" gridrow="18" pageId="30" pageNumber="31">
|
||
<emphasis id="33F2EAB8730545761CCDC89DFACF52C3" box="[1194,1338,1183,1204]" italics="true" pageId="30" pageNumber="31">24.942–34.785</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9C8D5FA99529A" box="[206,1388,1239,1261]" gridrow="19" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9C8D5FCEF529A" box="[206,794,1239,1261]" gridcol="0" gridrow="19" pageId="30" pageNumber="31">Mouth ring diameter</th>
|
||
<td id="FC675D947305BA971B5CC8D5FCA6529A" box="[827,851,1239,1261]" gridcol="1" gridrow="19" pageId="30" pageNumber="31">70</td>
|
||
<td id="FC675D947305BA971B08C8D5FB95529A" box="[879,1120,1239,1261]" gridcol="2" gridrow="19" pageId="30" pageNumber="31">6.45</td>
|
||
<td id="FC675D947305BA971C1DC8D5FA99529A" box="[1146,1388,1239,1261]" gridcol="3" gridrow="19" pageId="30" pageNumber="31">5.48–7.04</td>
|
||
</tr>
|
||
<tr id="BFB634E87305BA9718A9C8FFFA995364" box="[206,1388,1277,1299]" gridrow="20" pageId="30" pageNumber="31">
|
||
<th id="FC675D947305BA9718A9C8FFFCEF5364" box="[206,794,1277,1299]" gridcol="0" gridrow="20" pageId="30" pageNumber="31">Pharynx length</th>
|
||
<td id="FC675D947305BA971B5CC8FFFCA65364" box="[827,851,1277,1299]" gridcol="1" gridrow="20" pageId="30" pageNumber="31">70</td>
|
||
<td id="FC675D947305BA971B08C8FFFB955364" box="[879,1120,1277,1299]" gridcol="2" gridrow="20" pageId="30" pageNumber="31">33.20</td>
|
||
<td id="FC675D947305BA971C1DC8FFFA995364" box="[1146,1388,1277,1299]" gridcol="3" gridrow="20" pageId="30" pageNumber="31">27.03–33.58</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="013936AA7305454918DAC957FB4057C5" blockId="30.[189,1399,1365,2025]" lastBlockId="33.[189,1399,267,435]" lastPageId="33" lastPageNumber="34" pageId="30" pageNumber="31">
|
||
SPINES. In this species, five main
|
||
<typeStatus id="DE3D8808730545761A24C957FD745318" box="[579,641,1365,1391]" pageId="30" pageNumber="31">types</typeStatus>
|
||
of spines may be distinguished (
|
||
<figureCitation id="99BD2A2F730545761C62C957FBA85318" box="[1029,1117,1365,1391]" captionStart="Fig" captionStartId="25.[189,232,1928,1954]" captionTargetBox="[217,1374,1044,1893]" captionTargetId="figure@25.[205,1382,1032,1897]" captionTargetPageId="25" captionText="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="30" pageNumber="31">Fig. 18</figureCitation>
|
||
). The first
|
||
<typeStatus id="DE3D8808730545761CB9C957FAE45318" box="[1246,1297,1365,1391]" pageId="30" pageNumber="31">type</typeStatus>
|
||
of spine bends slightly along its entire length and tapers towards the end, without lateral denticles. This
|
||
<typeStatus id="DE3D8808730545761D23C97BFA8253E4" box="[1348,1399,1401,1427]" pageId="30" pageNumber="31">type</typeStatus>
|
||
of spine emerges from the anteriormost head dorsal scales (
|
||
<figureCitation id="99BD2A2F730545761BFEC999FBFE53C2" box="[921,1035,1435,1461]" captionStart="Fig" captionStartId="25.[189,232,1928,1954]" captionTargetBox="[217,1374,1044,1893]" captionTargetId="figure@25.[205,1382,1032,1897]" captionTargetPageId="25" captionText="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="30" pageNumber="31">Fig. 18A</figureCitation>
|
||
). The second
|
||
<typeStatus id="DE3D8808730545761CDFC99EFB1E53C1" box="[1208,1259,1436,1462]" pageId="30" pageNumber="31">type</typeStatus>
|
||
of spine is basally bent, tapering towards their ends, with a weak lateral denticle. These spines emerge from the dorsal, dorsolateral, lateral and ventrolateral head, neck and anterior trunk region scales and laterally and ventrolaterally on the remaining scales of the trunk part (
|
||
<figureCitation id="99BD2A2F730545761BC3CA07FBE45068" box="[932,1041,1541,1567]" captionStart="Fig" captionStartId="25.[189,232,1928,1954]" captionTargetBox="[217,1374,1044,1893]" captionTargetId="figure@25.[205,1382,1032,1897]" captionTargetPageId="25" captionText="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="30" pageNumber="31">Fig. 18B</figureCitation>
|
||
). The length and thickness of the spines gradually increase from the head towards the widest body region (ca U59) (from 1.8–13.7 to 7.9–19.6 μm). Moreover, their length gradually increases towards the ventrolateral surface (head: from 0.4–5.6 to 0.7–6.1 μm; neck: from 2.5–8.3 to 3.4–10.1 μm; trunk: 5.0–11.1 to 5.7–17.0 μm) (
|
||
<tableCitation id="4C040311730545761C9ECA6CFA9C50FE" box="[1273,1385,1646,1673]" captionStart="Table 3" captionStartId="18.[189,258,269,295]" captionText="Table 3. Main morphometric characters of Chaetonotus (Chaetonotus) paucisquamatus Kisielewski, 1991. All measurements in micrometers (μm). NA = data not available." pageId="30" pageNumber="31">Table A3</tableCitation>
|
||
). The third
|
||
<typeStatus id="DE3D8808730545761948CA90FE9750DB" box="[303,354,1682,1708]" pageId="30" pageNumber="31">type</typeStatus>
|
||
of spine is very long and thick, straight, with a prominent, deeply notched lateral denticle. The spines emerge from large (scales 11, 12 and 13), thick dorsal and dorsolateral trunk scales (from ca U37 to ca U73), are the longest (18.9–35.5 μm) and thickest body spines and have the most prominent lateral denticle (
|
||
<figureCitation id="99BD2A2F730545761918CAF9FE195162" box="[383,492,1787,1813]" captionStart="Fig" captionStartId="25.[189,232,1928,1954]" captionTargetBox="[217,1374,1044,1893]" captionTargetId="figure@25.[205,1382,1032,1897]" captionTargetPageId="25" captionText="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="30" pageNumber="31">Fig. 18C</figureCitation>
|
||
). From scales 13, located on the posterior trunk region (at U78–U81), arise the last long dorsal and dorsolateral long spines (
|
||
<figureCitation id="99BD2A2F730545761B74CB1CFC9B514E" box="[787,878,1822,1849]" captionStart="Fig" captionStartId="28.[189,232,1930,1956]" captionTargetBox="[191,1398,958,1902]" captionTargetId="figure@28.[189,1398,958,1902]" captionTargetPageId="28" captionText="Fig. 21. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Trunk spines, dorsal view. B. Trunk spines, dorsolateral view. C–D. Trunk spines, lateral view." httpUri="https://zenodo.org/record/2626896/files/figure.png" pageId="30" pageNumber="31">Fig. 21</figureCitation>
|
||
). These spines are slightly shorter than the preceding long spines and their lateral denticle is less prominent (18.9–27.2 μm). The fourth
|
||
<typeStatus id="DE3D8808730545761D45CB40FAA0512B" box="[1314,1365,1858,1884]" pageId="30" pageNumber="31">type</typeStatus>
|
||
of spine is long, thick, slightly bent and with a clearly marked lateral denticle (
|
||
<figureCitation id="99BD2A2F730545761C3BCB67FB395108" box="[1116,1228,1893,1919]" captionStart="Fig" captionStartId="25.[189,232,1928,1954]" captionTargetBox="[217,1374,1044,1893]" captionTargetId="figure@25.[205,1382,1032,1897]" captionTargetPageId="25" captionText="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="30" pageNumber="31">Fig. 18D</figureCitation>
|
||
). This
|
||
<typeStatus id="DE3D8808730545761D46CB67FAA15108" box="[1313,1364,1893,1919]" pageId="30" pageNumber="31">type</typeStatus>
|
||
of spine arises from the second to posteriormost trunk pair of lateral scales located at U69–U75 and from the posteriormost trunk pair of lateral scales located at U76–U82 (
|
||
<figureCitation id="99BD2A2F730545761BA0CBA9FBE851B2" box="[967,1053,1963,1989]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="30" pageNumber="31">Fig. 22</figureCitation>
|
||
A–B). The posteriormost pair of trunk spines is longer (13.9–20.1 μm) and thicker than the second to posteriormost pair of lateral spines (11.6–16.7 μm) (
|
||
<tableCitation id="4C040311733A454919BECD09FDBF5752" box="[473,586,267,293]" captionStart="Table 3" captionStartId="18.[189,258,269,295]" captionText="Table 3. Main morphometric characters of Chaetonotus (Chaetonotus) paucisquamatus Kisielewski, 1991. All measurements in micrometers (μm). NA = data not available." pageId="33" pageNumber="34">Table A3</tableCitation>
|
||
), and their lateral denticles are more prominent and deeply notched (
|
||
<figureCitation id="99BD2A2F733A454918A1CD2CFEEE573E" box="[198,283,302,329]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="33" pageNumber="34">Fig. 22</figureCitation>
|
||
A–B). The fifth
|
||
<typeStatus id="DE3D8808733A454919B5CD2DFDF0573E" box="[466,517,303,329]" pageId="33" pageNumber="34">type</typeStatus>
|
||
are long (7.2–19.5 μm), thin, hair-like spines with narrow, delicate lamellae along their entire length. These spines arise on the ventral surface, from scales arranged in one pair of longitudinal rows located closest to the ciliary bands (
|
||
<figureCitation id="99BD2A2F733A45491B22CD77FC4557F8" box="[837,944,373,399]" captionStart="Fig" captionStartId="25.[189,232,1928,1954]" captionTargetBox="[217,1374,1044,1893]" captionTargetId="figure@25.[205,1382,1032,1897]" captionTargetPageId="25" captionText="Fig. 18. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the spine types. A. First type of spines. B. Second type of spines. C. Third type of spines. D. Fourth type of spines. E. Fifth type of spines." httpUri="https://zenodo.org/record/2626890/files/figure.png" pageId="33" pageNumber="34">Fig. 18E</figureCitation>
|
||
). The lamellae are the widest here, ca one-third of the length of the spine, and taper towards the end of the spines (
|
||
<figureCitation id="99BD2A2F733A45491C5BCD9AFB5257C5" box="[1084,1191,408,434]" captionStart="Fig" captionStartId="28.[189,232,1930,1956]" captionTargetBox="[191,1398,958,1902]" captionTargetId="figure@28.[189,1398,958,1902]" captionTargetPageId="28" captionText="Fig. 21. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Trunk spines, dorsal view. B. Trunk spines, dorsolateral view. C–D. Trunk spines, lateral view." httpUri="https://zenodo.org/record/2626896/files/figure.png" pageId="33" pageNumber="34">Fig. 21B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="55F966227304457718DACBAEFB31519E" httpUri="https://zenodo.org/record/2626900/files/figure.png" pageId="31" pageNumber="32" startId="31.[189,232,1964,1990]" targetBox="[205,1382,265,1930]" targetPageId="31">
|
||
<paragraph id="013936AA7304457718DACBAEFB31519E" blockId="31.[189,1398,1964,2026]" pageId="31" pageNumber="32">
|
||
<emphasis id="33F2EAB87304457718DACBAEFEEE51B1" bold="true" box="[189,283,1964,1990]" pageId="31" pageNumber="32">Fig. 23.</emphasis>
|
||
<taxonomicName id="C6864D29730445771944CBAEFCC151B1" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[291,820,1964,1991]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="31" pageNumber="32" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8730445771944CBAEFE4251B1" box="[291,439,1964,1990]" italics="true" pageId="31" pageNumber="32">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87304457719ADCBAEFD4851B1" box="[458,701,1964,1990]" italics="true" pageId="31" pageNumber="32">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8730445771AA8CBAEFCC151B1" box="[719,820,1964,1990]" italics="true" pageId="31" pageNumber="32">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3730445771B5ACBAFFC6C51B0" box="[829,921,1965,1991]" pageId="31" pageNumber="32" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Adult specimen.
|
||
<emphasis id="33F2EAB8730445771C0DCBAEFB8A51B1" bold="true" box="[1130,1151,1964,1990]" pageId="31" pageNumber="32">A</emphasis>
|
||
. Spines lateral view, bright field microphotograph.
|
||
<emphasis id="33F2EAB8730445771A78CBD2FDC6519D" bold="true" box="[543,563,2000,2026]" pageId="31" pageNumber="32">B</emphasis>
|
||
. Spines with lamellae, phase contrast microphotograph.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="55F96622733B454818DACBAEFB0A519E" httpUri="https://zenodo.org/record/2626902/files/figure.png" pageId="32" pageNumber="33" startId="32.[189,232,1964,1990]" targetBox="[205,1381,265,1929]" targetPageId="32">
|
||
<paragraph id="013936AA733B454818DACBAEFB0A519E" blockId="32.[189,1398,1964,2026]" pageId="32" pageNumber="33">
|
||
<emphasis id="33F2EAB8733B454818DACBAEFEDD51B1" bold="true" box="[189,296,1964,1990]" pageId="32" pageNumber="33">Fig. 24.</emphasis>
|
||
<taxonomicName id="C6864D29733B45481959CBAEFC9C51B1" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[318,873,1964,1991]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="32" pageNumber="33" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8733B45481959CBAEFE2751B1" box="[318,466,1964,1990]" italics="true" pageId="32" pageNumber="33">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8733B45481995CBAEFD1051B1" box="[498,741,1964,1990]" italics="true" pageId="32" pageNumber="33">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8733B45481B63CBAEFC9C51B1" box="[772,873,1964,1990]" italics="true" pageId="32" pageNumber="33">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3733B45481B18CBAFFC1C51B0" box="[895,1001,1965,1991]" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Adult specimen. Bright field microphotographs.
|
||
<emphasis id="33F2EAB8733B454819C6CBCDFE43519E" bold="true" box="[417,438,1999,2025]" pageId="32" pageNumber="33">A</emphasis>
|
||
. Detail of pharynx.
|
||
<emphasis id="33F2EAB8733B45481AC5CBD2FD43519D" bold="true" box="[674,694,2000,2026]" pageId="32" pageNumber="33">B</emphasis>
|
||
. Crescent-like formation inside body integument.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="013936AA733A454918DACDD8FBF0549D" blockId="33.[189,1399,473,746]" pageId="33" pageNumber="34">
|
||
DORSAL SENSORY BRISTLES. This species has three pairs of dorsal sensory bristles (
|
||
<figureCitation id="99BD2A2F733A45491CE2CDDBFB015783" box="[1157,1268,473,500]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="33" pageNumber="34">Fig. 16A</figureCitation>
|
||
). The first, anterior pair is located on the dorsal surface of the head at U5, beyond the dorsolateral cephalion edges, whereas the second pair of sensory bristles is located on the dorsal surface of the posterior neck region at U27. The first and the second pairs emerge from small, spherical papillae. The third, posterior pair of sensory bristles is located dorsally and dorsolaterally on the posterior trunk and emerges from the three-lobed, double-keeled scales at U76–U79. The keels of these scales are connected in the centre of the scales, and the scales are shaped like double, sharp triangles with long, narrow posterolateral lobes set very wide apart and a double, deep posterior notch (
|
||
<figureCitation id="99BD2A2F733A45491B21CED2FC42549D" box="[838,951,720,746]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="33" pageNumber="34">Figs 16A</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F733A45491BA4CED2FC0D549D" box="[963,1016,720,746]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="33" pageNumber="34">22B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="013936AA733A454A18DACF10FB3E5415" blockId="33.[189,1399,785,1023]" lastBlockId="34.[189,1399,267,610]" lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34">
|
||
VENTRAL CILIARY BANDS AND VENTRAL INTERCILIARY FIELD. On the ventral surface, the longitudinal ciliary bands begin at U8 and run back to U87 (
|
||
<figureCitation id="99BD2A2F733A45491AD6CF37FCD55538" box="[689,800,820,847]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="33" pageNumber="34">Fig. 16C</figureCitation>
|
||
). On the head region (from ca U8 to ca U11) the ciliary bands are merged (
|
||
<figureCitation id="99BD2A2F733A4549199BCF5AFD9D5504" box="[508,616,856,883]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="33" pageNumber="34">Fig. 16C</figureCitation>
|
||
) and subsequently are divided into two separate bands arranged parallel to one another. The entire ventral interciliary field is covered by plate-like scales. They are distributed in 7 longitudinal rows with 14–23 scales in the central row (
|
||
<figureCitation id="99BD2A2F733A45491C54CF9CFB5355CF" box="[1075,1190,926,952]" captionStart="Fig" captionStartId="23.[179,222,537,565]" captionTargetBox="[234,1872,629,1745]" captionTargetId="figure@23.[229,1882,619,1746]" captionTargetPageId="23" captionText="Fig. 16. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings. A. Dorsal view. B. View of internal morphology. C. Ventral view. Light grey areas indicate the areas of insertion of ciliary bands." httpUri="https://zenodo.org/record/2626886/files/figure.png" pageId="33" pageNumber="34">Figs 16C</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F733A45491CD0CF9CFB1F55CF" box="[1207,1258,926,952]" captionStart="Fig" captionStartId="26.[189,232,1964,1990]" captionTargetBox="[189,1398,1079,1934]" captionTargetId="figure@26.[189,1398,1079,1934]" captionTargetPageId="26" captionText="Fig. 19. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view." httpUri="https://zenodo.org/record/2626892/files/figure.png" pageId="33" pageNumber="34">19C</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F733A45491C9DCF9CFAC755CF" box="[1274,1330,926,952]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="33" pageNumber="34">22D</figureCitation>
|
||
). The ventral interciliary field anterior scales are partially recessed on the cuticle and isolation from the cuticle increases towards the posterior body part. The anterior scales are rounded to inverted egg-shaped (scale 22;
|
||
<figureCitation id="99BD2A2F7339454A188DCD09FEA05752" box="[234,341,267,293]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="34" pageNumber="35">
|
||
Figs
|
||
<date id="7538106A7339454A1944CD09FEA05752" box="[291,341,267,293]" pageId="34" pageNumber="35" value="2017-05">17V</date>
|
||
</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F7339454A1907CD09FE605752" box="[352,405,267,293]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="34" pageNumber="35">20B</figureCitation>
|
||
), and towards the posterior body region the scales become gradually larger and more elongated (scales 23–24;
|
||
<figureCitation id="99BD2A2F7339454A198ACD2CFDB4573E" box="[493,577,302,329]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="34" pageNumber="35">Fig. 17</figureCitation>
|
||
W–X). The posterior ventral interciliary field region scales (at U73– U79) are elongated, oval in shape, and have straight and thin keels (
|
||
<figureCitation id="99BD2A2F7339454A1B83CD50FBBA571B" box="[996,1103,338,364]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="34" pageNumber="35">Figs 20F</figureCitation>
|
||
,
|
||
<figureCitation id="99BD2A2F7339454A1C3CCD50FB66571B" box="[1115,1171,338,364]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="34" pageNumber="35">22D</figureCitation>
|
||
). From the anterior to posterior body region, the distances between the scales decrease, and beyond half the trunk length the scales start to overlap (
|
||
<figureCitation id="99BD2A2F7339454A1A6ECD9AFD6857C4" box="[521,669,408,435]" captionStart="Fig" captionStartId="27.[189,232,1949,1975]" captionTargetBox="[189,1398,1066,1921]" captionTargetId="figure@27.[189,1398,1066,1921]" captionTargetPageId="27" captionText="Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view." httpUri="https://zenodo.org/record/2626894/files/figure.png" pageId="34" pageNumber="35">Fig. 20D, F</figureCitation>
|
||
). Three pairs of ventral interciliary field terminal scales are present. The first pair (at U79–U85) is elongated and rectangular, with rounded anterior edges (scale 25;
|
||
<figureCitation id="99BD2A2F7339454A18DACDDCFED9578E" box="[189,300,478,505]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="34" pageNumber="35">Fig. 17Y</figureCitation>
|
||
). They have a long, narrow keel and a long, thin and straight spine extending beyond the internal furcal indentation. The second and third pairs (at U86–U89) are elongated and rectangular, with rounded anterior edges (scale 26;
|
||
<figureCitation id="99BD2A2F7339454A1A3DCE27FD335448" box="[602,710,549,575]" captionStart="Fig" captionStartId="24.[189,232,1752,1778]" captionTargetBox="[243,1348,273,1718]" captionTargetId="figure@24.[231,1356,263,1724]" captionTargetPageId="24" captionText="Fig. 17. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Schematic drawings of the scales. A. Head anteriormost scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral, lateral and ventrolateral scale (scale 3). D. Head ventral scale (scale 4). E. Neck dorsal scale (scale 5). F. Neck dorsolateral, lateral and ventrolateral scale (scale 6). G. Neck ventral scale (scale 7). H. Trunk dorsal scale (scale 8). I. Trunk dorsolateral, lateral and ventrolateral scale (scale 9). J. Trunk ventral scale (scale 10). K. Scale 11. L. Scale 12. M. Scale 13. N. Scale 14. O. Scale 15. P. Scale 16. Q. Scale 17. R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26." httpUri="https://zenodo.org/record/2626888/files/figure.png" pageId="34" pageNumber="35">Fig. 17Z</figureCitation>
|
||
). These pairs have long, narrow keels and possess short, rudimentary spines that only slightly extend towards the posterior scale edge (
|
||
<figureCitation id="99BD2A2F7339454A1C37CE4AFB4A5415" box="[1104,1215,584,610]" captionStart="Fig" captionStartId="29.[189,232,1894,1920]" captionTargetBox="[204,1381,853,1868]" captionTargetId="figure@29.[204,1381,853,1868]" captionTargetPageId="29" captionText="Fig. 22. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Posterior trunk, furca base and furcal appendage, scales lateral view. B. Posterior trunk, furca base and furcal appendage scales, dorsal view. C. Central and posterior trunk scales, dorsal view. D. Posterior trunk, furca base and furcal appendage scales, ventral view." httpUri="https://zenodo.org/record/2626898/files/figure.png" pageId="34" pageNumber="35">Fig. 22D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="55F96622733A454918DACBA2FB3951AA" httpUri="https://zenodo.org/record/2626904/files/figure.png" pageId="33" pageNumber="34" startId="33.[189,232,1952,1978]" targetBox="[189,1398,1070,1925]" targetPageId="33">
|
||
<paragraph id="013936AA733A454918DACBA2FB3951AA" blockId="33.[189,1398,1952,2014]" pageId="33" pageNumber="34">
|
||
<emphasis id="33F2EAB8733A454918DACBA2FEEC51CD" bold="true" box="[189,281,1952,1978]" pageId="33" pageNumber="34">Fig. 25.</emphasis>
|
||
<taxonomicName id="C6864D29733A45491947CBA2FCDB51CD" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[288,814,1952,1979]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="33" pageNumber="34" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB8733A45491947CBA2FE4151CD" box="[288,436,1952,1978]" italics="true" pageId="33" pageNumber="34">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB8733A454919A2CBA2FD4D51CD" box="[453,696,1952,1978]" italics="true" pageId="33" pageNumber="34">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB8733A45491AAECBA2FCDB51CD" box="[713,814,1952,1978]" italics="true" pageId="33" pageNumber="34">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C3733A45491B52CBA3FC7A51CC" box="[821,911,1953,1979]" pageId="33" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Detail of the internal morphology. Bright field microphotographs.
|
||
<emphasis id="33F2EAB8733A454919BACBC1FE0751AA" bold="true" box="[477,498,1987,2013]" pageId="33" pageNumber="34">A</emphasis>
|
||
. Mature egg.
|
||
<emphasis id="33F2EAB8733A45491AF2CBC6FD5C51A9" bold="true" box="[661,681,1988,2014]" pageId="33" pageNumber="34">B</emphasis>
|
||
. Sperm pocket.
|
||
<emphasis id="33F2EAB8733A45491B0FCBC1FC8851AA" bold="true" box="[872,893,1987,2013]" pageId="33" pageNumber="34">C</emphasis>
|
||
. X-organ and sperm pocket.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="013936AA7339454A18DACE88FBBC525F" blockId="34.[189,1399,649,1064]" pageId="34" pageNumber="35">
|
||
INTERNAL MORPHOLOGY. The pharynx (from U2 to U30) is wide and has distinct, marked, rounded anterior and posterior dilatations. The posterior dilatation is wider than the anterior one (
|
||
<figureCitation id="99BD2A2F7339454A1C05CEAFFB3A54B0" box="[1122,1231,685,711]" captionStart="Fig" captionStartId="32.[189,232,1964,1990]" captionTargetBox="[205,1381,265,1929]" captionTargetId="figure@32.[205,1381,265,1929]" captionTargetPageId="32" captionText="Fig. 24. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Detail of pharynx. B. Crescent-like formation inside body integument." httpUri="https://zenodo.org/record/2626902/files/figure.png" pageId="34" pageNumber="35">Fig. 24A</figureCitation>
|
||
). The pharynx is connected through the pharyngeal–intestinal junction to a straight intestine, running from U30 to U84. The pharyngeal–intestinal junction is clearly demarcated, short and narrow (U31). The X-organ of this species (observed in five specimens) is located at U83–U86 near the terminal part of the intestine. It is bilobed, built from two extensions enveloped in a thin coat and connected by a thinner band located below the intestine, at the ventral side. The extensions and the thin coat and the cellular bridge connecting the extensions have a grain-like structure (
|
||
<figureCitation id="99BD2A2F7339454A1AE1CF82FD0755EC" box="[646,754,896,923]" captionStart="Fig" captionStartId="33.[189,232,1952,1978]" captionTargetBox="[189,1398,1070,1925]" captionTargetId="figure@33.[189,1398,1070,1925]" captionTargetPageId="33" captionText="Fig. 25. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Detail of the internal morphology. Bright field microphotographs. A. Mature egg. B. Sperm pocket. C. X-organ and sperm pocket." httpUri="https://zenodo.org/record/2626904/files/figure.png" pageId="34" pageNumber="35">Fig. 25C</figureCitation>
|
||
). The pair of sperm packets of this species are circular in shape and contain spermatozoids (8–16 per packet) in the form of a short rod. The pair is located at U60–U62 on both sides, juxtaposed to the intestine. When only a single sperm pocket is present, it is irregular in shape, less compact and contains 8–16 spermatozoids. Unpaired sperm pockets, when present, are located at U64–U66, very near the internal trunk wall (
|
||
<figureCitation id="99BD2A2F7339454A1BB7C80FFBCE525F" box="[976,1083,1037,1064]" captionStart="Fig" captionStartId="33.[189,232,1952,1978]" captionTargetBox="[189,1398,1070,1925]" captionTargetId="figure@33.[189,1398,1070,1925]" captionTargetPageId="33" captionText="Fig. 25. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Detail of the internal morphology. Bright field microphotographs. A. Mature egg. B. Sperm pocket. C. X-organ and sperm pocket." httpUri="https://zenodo.org/record/2626904/files/figure.png" pageId="34" pageNumber="35">Fig. 25C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="499C65217339454A18DAC84CFCC453F9" pageId="34" pageNumber="35" type="discussion">
|
||
<paragraph id="013936AA7339454A18DAC84CFEDA521F" blockId="34.[189,303,1102,1128]" box="[189,303,1102,1128]" pageId="34" pageNumber="35">
|
||
<heading id="5A7181C67339454A18DAC84CFEDA521F" bold="true" box="[189,303,1102,1128]" fontSize="11" level="3" pageId="34" pageNumber="35" reason="3">
|
||
<emphasis id="33F2EAB87339454A18DAC84CFEDA521F" bold="true" box="[189,303,1102,1128]" pageId="34" pageNumber="35">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="013936AA7339454A18DAC87FFCC453F9" blockId="34.[189,1399,1149,1422]" pageId="34" pageNumber="35">
|
||
The total body length of juvenile specimens of
|
||
<taxonomicName id="C6864D297339454A1A9BC87FFAE552E0" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[764,1296,1149,1175]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="subGenus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1A9BC87FFC6552E0" box="[764,912,1149,1175]" italics="true" pageId="34" pageNumber="35">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1BC3C87FFB6252E0" box="[932,1175,1149,1175]" italics="true" pageId="34" pageNumber="35">Hystricochaetonotus</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1CCCC87FFAE552E0" box="[1195,1296,1149,1175]" italics="true" pageId="34" pageNumber="35">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C37339454A1D7DC87FFA8252E0" box="[1306,1399,1149,1175]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
varied from 88.8 to 122.9 μm; length of pharynx between 27.6 and 34.2 μm; length of intestine from 36.4 to 58.2 μm; there were 15–21 total longitudinal rows of scales (3D +2–4DL+4–6L+4LV+2–
|
||
<date id="7538106A7339454A1D6FC8C1FADB52AA" box="[1288,1326,1219,1245]" pageId="34" pageNumber="35">4V</date>
|
||
), with 11–15 scales in the central row. Out of
|
||
<specimenCount id="1780FD237339454A1AE6C8E4FD1B5377" box="[641,750,1254,1280]" pageId="34" pageNumber="35" type="adult">69 adults</specimenCount>
|
||
, nine had a large, developing egg, one had a developing egg, an X-organ and a single sperm packet, one had an X-organ and a single sperm packet, whereas two others had an X-organ and two sperm packets and the next one only had a single sperm packet; one had large, crescent-like formations inside the integuments (
|
||
<figureCitation id="99BD2A2F7339454A1B58C952FC52531C" box="[831,935,1360,1387]" captionStart="Fig" captionStartId="33.[189,232,1952,1978]" captionTargetBox="[189,1398,1070,1925]" captionTargetId="figure@33.[189,1398,1070,1925]" captionTargetPageId="33" captionText="Fig. 25. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Detail of the internal morphology. Bright field microphotographs. A. Mature egg. B. Sperm pocket. C. X-organ and sperm pocket." httpUri="https://zenodo.org/record/2626904/files/figure.png" pageId="34" pageNumber="35">Fig. 25B</figureCitation>
|
||
) and another had diffuse formations (in both case probably some kind of parasitic structures).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="499C65217339454B18DAC9B6FA82571B" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35" type="diagnosis">
|
||
<paragraph id="013936AA7339454A18DAC9B6FE3C53B9" blockId="34.[189,457,1460,1486]" box="[189,457,1460,1486]" pageId="34" pageNumber="35">
|
||
<heading id="5A7181C67339454A18DAC9B6FE3C53B9" bold="true" box="[189,457,1460,1486]" fontSize="11" level="3" pageId="34" pageNumber="35" reason="3">
|
||
<emphasis id="33F2EAB87339454A18DAC9B6FE3C53B9" bold="true" box="[189,457,1460,1486]" pageId="34" pageNumber="35">Differential diagnosis</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="013936AA7339454B18DAC9E1FA82571B" blockId="34.[189,1399,1507,2026]" lastBlockId="35.[189,1399,267,364]" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
|
||
Of all 32 species belonging to the subgenus
|
||
<taxonomicName id="C6864D297339454A1AB8C9E1FB62538A" authority="Schwank, 1990" authorityName="Schwank" authorityYear="1990" box="[735,1175,1507,1533]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="subGenus" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1AB8C9E1FC27538A" box="[735,978,1507,1533]" italics="true" pageId="34" pageNumber="35">Hystricochaetonotus</emphasis>
|
||
<bibRefCitation id="65174B5B7339454A1BBAC9E1FB62538A" author="Schwank P." box="[989,1175,1507,1533]" editor="Schwoerbel J." journalOrPublisher="Susswasserfauna von Mitteleuropa, 3. Gastrotricha und Nemertini. Gustav Fischer Verlag, Stuttgart, Jena, New York" pageId="34" pageNumber="35" pagination="3" refId="ref22912" refString="Schwank P. 1990. Gastrotricha. In: Schwoerbel J. & Zwick P. (eds) Susswasserfauna von Mitteleuropa, 3. Gastrotricha und Nemertini. Gustav Fischer Verlag, Stuttgart, Jena, New York." type="book chapter" volumeTitle="Gastrotricha" year="1990">Schwank, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="C6864D297339454A1CC0C9E1FED75057" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="genus" status="sp. nov.">
|
||
<emphasis id="33F2EAB87339454A1CC0C9E1FACE538A" box="[1191,1339,1507,1533]" italics="true" pageId="34" pageNumber="35">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1D37C9E6FA98538A" box="[1360,1389,1508,1533]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A18DACA04FED75057" box="[189,290,1542,1568]" italics="true" pageId="34" pageNumber="35">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C37339454A1948CA05FE7B5056" box="[303,398,1543,1569]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
most closely resembles
|
||
<taxonomicName id="C6864D297339454A1AA5CA05FB775057" authority="Stokes, 1888" authorityName="Stokes" authorityYear="1888" box="[706,1154,1542,1569]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="acanthophorus" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1AA5CA05FD285056" box="[706,733,1543,1569]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1A94CA05FCE55057" box="[755,784,1543,1568]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1B41CA04FC235057" box="[806,982,1542,1568]" italics="true" pageId="34" pageNumber="35">acanthophorus</emphasis>
|
||
Stokes, 1888
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="C6864D297339454A1CF4CA05FE615033" authority="Kisielewski, 1997" authorityName="Kisielewski" authorityYear="1997" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="balsamoae" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1CF4CA05FB5B5056" box="[1171,1198,1543,1569]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1CA3CA05FB145057" box="[1220,1249,1543,1568]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1C90CA04FA835057" box="[1271,1398,1542,1568]" italics="true" pageId="34" pageNumber="35">balsamoae</emphasis>
|
||
<bibRefCitation id="65174B5B7339454A18DACA2BFE615033" author="Kisielewski J." box="[189,404,1577,1604]" journalOrPublisher="Fauna Slodkowodna Polski, Zeszyt" pageId="34" pageNumber="35" pagination="1 - 157" part="31" refId="ref21899" refString="Kisielewski J. 1997 a. Brzuchorzeski (Gastrotricha). Fauna Slodkowodna Polski, Zeszyt 31: 1 - 157." title="Brzuchorzeski (Gastrotricha)" type="journal article" year="1997">Kisielewski, 1997</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="C6864D297339454A19C6CA28FCD35033" authority="Schwank, 1990" authorityName="Schwank" authorityYear="1990" box="[417,806,1577,1604]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="euhystrix" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A19C6CA28FE495033" box="[417,444,1578,1604]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A19A9CA28FE1E5034" box="[462,491,1578,1603]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A199BCA2BFD9D5034" box="[508,616,1577,1603]" italics="true" pageId="34" pageNumber="35">euhystrix</emphasis>
|
||
<bibRefCitation id="65174B5B7339454A1A17CA2BFCD35033" author="Schwank P." box="[624,806,1577,1604]" editor="Schwoerbel J." journalOrPublisher="Susswasserfauna von Mitteleuropa, 3. Gastrotricha und Nemertini. Gustav Fischer Verlag, Stuttgart, Jena, New York" pageId="34" pageNumber="35" pagination="3" refId="ref22912" refString="Schwank P. 1990. Gastrotricha. In: Schwoerbel J. & Zwick P. (eds) Susswasserfauna von Mitteleuropa, 3. Gastrotricha und Nemertini. Gustav Fischer Verlag, Stuttgart, Jena, New York." type="book chapter" volumeTitle="Gastrotricha" year="1990">Schwank, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="C6864D297339454A1B07CA28FB1C5033" authority="Greuter, 1917" authorityName="Greuter" authorityYear="1917" box="[864,1257,1578,1604]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="novenarius" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1B07CA28FC8E5033" box="[864,891,1578,1604]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1BEACA28FC5F5034" box="[909,938,1578,1603]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1BDCCA28FBC85034" box="[955,1085,1578,1603]" italics="true" pageId="34" pageNumber="35">novenarius</emphasis>
|
||
<bibRefCitation id="65174B5B7339454A1C21CA28FB1C5033" accessDate="2019-01-28" author="Greuter A." box="[1094,1257,1578,1604]" journalOrPublisher="Revue suisse de Zoologie" pageId="34" pageNumber="35" pagination="35 - 76" part="25" publicationUrl="https://biodiversitylibrary.org/page/10710334" refId="ref21072" refString="Greuter A. 1917. Beitrage zur Systematik der Gastrotrichen in der Schweiz. Revue suisse de Zoologie 25: 35 - 76. Available from https: // biodiversitylibrary. org / page / 10710334 [accessed 28 Jan. 2019]." title="Beitrage zur Systematik der Gastrotrichen in der Schweiz" type="journal article" year="1917">Greuter, 1917</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="4C0403117339454A1C9FCA2BFA9F5033" box="[1272,1386,1577,1604]" captionStart="Table 4" captionStartId="30.[189,258,267,293]" captionText="Table 4. Main morphometric characters of Chaetonotus (Hystricochaetonotus) horridus sp. nov. N = number of specimens analysed; Range = the smallest and the largest structure found among all specimens measured. All measurements in micrometers (μm); all indicators given as a percentage (%) and italicized." pageId="34" pageNumber="35">Table A4</tableCitation>
|
||
).
|
||
<taxonomicName id="C6864D297339454A18DACA4FFDB15010" authorityName="Stokes" authorityYear="1888" box="[189,580,1613,1639]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="acanthophorus" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A18DACA4FFEA45010" box="[189,337,1613,1639]" italics="true" pageId="34" pageNumber="35">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1902CA4CFE775010" box="[357,386,1614,1639]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A19F3CA4FFDB15010" box="[404,580,1613,1639]" italics="true" pageId="34" pageNumber="35">acanthophorus</emphasis>
|
||
</taxonomicName>
|
||
shares the following characters with
|
||
<taxonomicName id="C6864D297339454A1C6FCA4FFB3E5010" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[1032,1227,1613,1639]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="horridus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1C6FCA4FFBD65010" box="[1032,1059,1613,1639]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1C51CA4CFBA65010" box="[1078,1107,1614,1639]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1C01CA4FFB3E5010" box="[1126,1227,1613,1639]" italics="true" pageId="34" pageNumber="35">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C37339454A1CB3CA4FFAC05010" box="[1236,1333,1613,1639]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
: long and strong spines on the dorsal and dorsolateral trunk surfaces; two strong and long anteriormost lateral trunk spines.
|
||
<taxonomicName id="C6864D297339454A1939CA91FD4150DA" authorityName="Kisielewski" authorityYear="1997" box="[350,692,1683,1710]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="balsamoae" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1939CA91FE0750DA" box="[350,498,1683,1709]" italics="true" pageId="34" pageNumber="35">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1A61CA96FDD650DA" box="[518,547,1684,1709]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1A52CA91FD4150DA" box="[565,692,1683,1709]" italics="true" pageId="34" pageNumber="35">balsamoae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="C6864D297339454A1A96CA96FC2450DA" authorityName="Greuter" authorityYear="1917" box="[753,977,1683,1710]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="novenarius" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1A96CA96FCF950D9" box="[753,780,1684,1710]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1B78CA96FCC950DA" box="[799,828,1684,1709]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1B28CA96FC2450DA" box="[847,977,1684,1709]" italics="true" pageId="34" pageNumber="35">novenarius</emphasis>
|
||
</taxonomicName>
|
||
were selected for comparison with the new species due to their similarity in possessing very long and strong spines with strong, prominent lateral denticles on the dorsal trunk surface.
|
||
<taxonomicName id="C6864D297339454A1AD1CADBFC045084" authorityName="Schwank" authorityYear="1990" box="[694,1009,1753,1780]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="euhystrix" subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1AD1CADBFCBF5084" box="[694,842,1753,1779]" italics="true" pageId="34" pageNumber="35">Chaetonotus</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1B3DCAD8FC825084" box="[858,887,1754,1779]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1BE2CADBFC045084" box="[901,1009,1753,1779]" italics="true" pageId="34" pageNumber="35">euhystrix</emphasis>
|
||
</taxonomicName>
|
||
was selected for comparison with the new species due to its similarity in possessing very long and strong spines with strong, prominent lateral denticles on the dorsal and dorsolateral trunk surfaces; a large mouth ring; a similar number of scales in the central longitudinal row of scales; and
|
||
<typeStatus id="DE3D88087339454A1B53CB46FC925129" box="[820,871,1860,1886]" pageId="34" pageNumber="35">type</typeStatus>
|
||
of covering of the ventral interciliary field. Despite the fact that among all of the hitherto known species in this subgenus, those listed above have the highest number of common features with
|
||
<taxonomicName id="C6864D297339454A1ABBCB88FC6851D4" authority="Kolicka, 2019" authorityName="Kolicka" authorityYear="2019" box="[732,925,1929,1956]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="34" pageNumber="35" phylum="Gastrotricha" rank="species" species="horridus" status="sp. nov." subGenus="Hystricochaetonotus">
|
||
<emphasis id="33F2EAB87339454A1ABBCB88FD0351D3" box="[732,758,1930,1956]" italics="true" pageId="34" pageNumber="35">C.</emphasis>
|
||
(
|
||
<emphasis id="33F2EAB87339454A1B6ECB88FCD351D4" box="[777,806,1930,1955]" italics="true" pageId="34" pageNumber="35">H.</emphasis>
|
||
)
|
||
<emphasis id="33F2EAB87339454A1B5FCB8BFC6851D4" box="[824,925,1929,1955]" italics="true" pageId="34" pageNumber="35">horridus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="28C157C37339454A1BC2CB88FBF151D3" box="[933,1028,1930,1956]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, they are significantly different from it – most strikingly by scale
|
||
<typeStatus id="DE3D88087339454A1A3BCBAFFD7A51B0" box="[604,655,1965,1991]" pageId="34" pageNumber="35">type</typeStatus>
|
||
and shape, spine length variation, as well as arrangements of the long trunk dorsal spines and lateral denticle
|
||
<typeStatus id="DE3D88087339454A1A95CBD2FCDD519D" box="[754,808,2000,2026]" pageId="34" pageNumber="35">type</typeStatus>
|
||
. In order to avoid any doubts in comparisons with the new species, only the original descriptions of these species and three of the most detailed papers with morphological data were used (
|
||
<bibRefCitation id="65174B5B7338454B1A0ACD2CFCE9573E" author="Balsamo M." box="[621,796,302,329]" journalOrPublisher="Guide per il Riconoscimento delle Specie animali delle Acque interne italiane" pageId="35" pageNumber="36" pagination="1 - 92" part="20" refId="ref20603" refString="Balsamo M. 1983. Gastrotrichi. In: Consiglio Nazionale delle Ricerche (ed.) Guide per il Riconoscimento delle Specie animali delle Acque interne italiane 20: 1 - 92." title="Gastrotrichi" type="journal article" volumeTitle="Consiglio Nazionale delle Ricerche" year="1983">Balsamo 1983</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="65174B5B7338454B1B4ECD2CFC2E573E" author="Schwank P." box="[809,987,302,329]" editor="Schwoerbel J." journalOrPublisher="Susswasserfauna von Mitteleuropa, 3. Gastrotricha und Nemertini. Gustav Fischer Verlag, Stuttgart, Jena, New York" pageId="35" pageNumber="36" pagination="3" refId="ref22912" refString="Schwank P. 1990. Gastrotricha. In: Schwoerbel J. & Zwick P. (eds) Susswasserfauna von Mitteleuropa, 3. Gastrotricha und Nemertini. Gustav Fischer Verlag, Stuttgart, Jena, New York." type="book chapter" volumeTitle="Gastrotricha" year="1990">Schwank 1990</bibRefCitation>
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;
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<bibRefCitation id="65174B5B7338454B1B8FCD2CFB32573E" author="Kisielewski J." box="[1000,1223,302,329]" journalOrPublisher="Fauna Slodkowodna Polski, Zeszyt" pageId="35" pageNumber="36" pagination="1 - 157" part="31" refId="ref21899" refString="Kisielewski J. 1997 a. Brzuchorzeski (Gastrotricha). Fauna Slodkowodna Polski, Zeszyt 31: 1 - 157." title="Brzuchorzeski (Gastrotricha)" type="journal article" year="1997">Kisielewski 1997a</bibRefCitation>
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). Comparisons between the new species and the most morphologically similar taxa have been summarised in
|
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<tableCitation id="4C0403117338454B1D62CD50FA86571B" box="[1285,1395,338,364]" captionStart="Table 4" captionStartId="30.[189,258,267,293]" captionText="Table 4. Main morphometric characters of Chaetonotus (Hystricochaetonotus) horridus sp. nov. N = number of specimens analysed; Range = the smallest and the largest structure found among all specimens measured. All measurements in micrometers (μm); all indicators given as a percentage (%) and italicized." pageId="35" pageNumber="36">Table A4</tableCitation>
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.
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||
</paragraph>
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</subSubSection>
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</treatment>
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</document> |