506 lines
74 KiB
XML
506 lines
74 KiB
XML
<document id="499B1CD04F0597F63112EFF0CEE231AB" ID-CLB-Dataset="8090" ID-DOI="10.5252/zoosystema2021v43a4" ID-GBIF-Dataset="f5c1cc3b-055c-41a7-8b9b-80a136141bad" ID-ISSN="1638-9387" ID-Zenodo-Dep="4555463" ID-ZooBank="urn:lsid:zoobank.org:pub:4F2A16F1-B100-4236-AD31-945896D6F910" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1614000280982" checkinUser="felipe" docAuthor="Williams, Jason D. & Boyko, Christopher B." docDate="2021" docId="038487EEAB37FFF2FEAAFC3754BEF87D" docLanguage="en" docName="Zoosystema.43.4.79-100.pdf.imf" docOrigin="Zoosystema 43 (4)" docStyle="DocumentStyle:5CC576F744449C1860B4E72ABD884631.7:Zoosystema.2020-.journal_article" docStyleId="5CC576F744449C1860B4E72ABD884631" docStyleName="Zoosystema.2020-.journal_article" docStyleVersion="7" docTitle="Aegophila cappa Williams & Boyko 2021, n. sp." docType="treatment" docUuid="4FF870BA-A6D1-4A86-87AE-84160A0EA65F" docUuidSource="ZooBank" docVersion="8" lastPageNumber="83" masterDocId="FFBDFF96AB32FFF4FFE7FFE3575BFF91" masterDocTitle="Out on a limb: novel morphology and position on appendages of two new genera and three new species of ectoparasitic isopods (Epicaridea: Dajidae) infesting isopod and decapod hosts" masterLastPageNumber="100" masterPageNumber="79" pageNumber="82" updateTime="1698930744828" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="764C926254D02D4637165EA2E90EB792">Out on a limb: novel morphology and position on appendages of two new genera and three new species of ectoparasitic isopods (Epicaridea: Dajidae) infesting isopod and decapod hosts</mods:title>
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<mods:name id="7F9E56951B45F64BA529324BB92784B2" type="personal">
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<mods:roleTerm id="54E06B6D52CB86AD202D2086AAA60C4A">Author</mods:roleTerm>
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<mods:namePart id="650121E44DD79DC233D7D5B884B3D44F">Williams, Jason D.</mods:namePart>
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<mods:affiliation id="02EA6BA42305C7D174CFEF334B02178A">Department of Biology, Hofstra University, 1000 Hempstead Turnpike, Hempstead, NY 11549 (USA) jason. d. williams @ hofstra. edu (corresponding author)</mods:affiliation>
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</mods:role>
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<mods:namePart id="F97452D07FDE94B1573C483C5B1D5D2F">Boyko, Christopher B.</mods:namePart>
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<mods:affiliation id="871D683DE36786D0A1747CB772C729E2">Department of Biology, Hofstra University, 1000 Hempstead Turnpike, Hempstead, NY 11549 (USA); and Division of Invertebrate Zoology, American Museum of Natural History, 200 Central Park West, New York, NY, 10024 (USA) cboyko @ amnh. org</mods:affiliation>
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<mods:nameIdentifier id="99B13692C6691DE9120859D1E3271888" type="email">cboyko@amnh.org</mods:nameIdentifier>
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<mods:typeOfResource id="DD66448CD9C15904E41FBCF15E808AA5">text</mods:typeOfResource>
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<mods:title id="E48FF53A4FEC6716CDEC6828F1569A42">Zoosystema</mods:title>
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<mods:part id="F396411ECB33186DD664AF6155D3D6AC">
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<mods:date id="08FB6BA92B6DB0F94E4A81D8486A7289">2021</mods:date>
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<mods:number id="8E54C3B6BEC834AF0DF5CB673FE6D111">2021-02-16</mods:number>
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<mods:detail id="E79EEDA61BF2FB779E2D545BA27191B9" type="volume">
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<mods:number id="4A79F9639C94EA149DB254666C145165">43</mods:number>
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<treatment id="038487EEAB37FFF2FEAAFC3754BEF87D" ID-DOI="http://doi.org/10.5281/zenodo.4555505" ID-GBIF-Taxon="177590463" ID-Zenodo-Dep="4555505" LSID="urn:lsid:zoobank.org:act:4FF870BA-A6D1-4A86-87AE-84160A0EA65F" httpUri="http://treatment.plazi.org/id/038487EEAB37FFF2FEAAFC3754BEF87D" lastPageId="6" lastPageNumber="83" pageId="5" pageNumber="82">
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<subSubSection id="C3376573AB37FFF1FEAAFC375564FC7E" box="[333,575,980,1007]" pageId="5" pageNumber="82" type="nomenclature">
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<paragraph id="8B9236F8AB37FFF1FEAAFC375564FC7E" blockId="5.[333,575,980,1039]" box="[333,575,980,1007]" pageId="5" pageNumber="82">
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<heading id="D0DA8194AB37FFF1FEAAFC375564FC7E" box="[333,575,980,1007]" centered="true" fontSize="11" level="2" pageId="5" pageNumber="82" reason="2">
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<taxonomicName id="4C2D4D7BAB37FFF1FEAAFC3756A6FC7E" ID-CoL="846B7" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[333,509,980,1007]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
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<emphasis id="B959EAEAAB37FFF1FEAAFC3756A6FC7E" bold="true" box="[333,509,980,1007]" italics="true" pageId="5" pageNumber="82">Aegophila cappa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26A5791AB37FFF1FDE3FC365564FC7E" box="[516,575,981,1007]" pageId="5" pageNumber="82" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3376573AB37FFF1FE68FC1755B1FBD2" pageId="5" pageNumber="82" type="description">
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<paragraph id="8B9236F8AB37FFF1FE68FC1756A7FB9E" blockId="5.[333,575,980,1039]" box="[399,508,1012,1039]" pageId="5" pageNumber="82">
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(
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<figureCitation id="13162A7DAB37FFF1FE71FC17568CFB9E" box="[406,471,1012,1039]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Figs 1</figureCitation>
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;
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<figureCitation id="13162A7DAB37FFF1FE02FC1656AFFB9E" box="[485,500,1013,1039]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">2</figureCitation>
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)
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</paragraph>
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||
<paragraph id="8B9236F8AB37FFF1FF47FBD255B1FBD2" blockId="5.[160,746,1073,1091]" box="[160,746,1073,1091]" pageId="5" pageNumber="82">
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<uri id="FFBC3AFAAB37FFF1FF47FBD255B1FBD2" box="[160,746,1073,1091]" pageId="5" pageNumber="82">
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urn:lsid:zoobank.org:act:
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<uuid id="FF8B0C2DAB37FFF1FE80FBD255B1FBD2" box="[359,746,1073,1091]" pageId="5" pageNumber="82">4FF870BA-A6D1-4A86-87AE-84160A0EA65F</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3376573AB37FFF1FF63FB805528FA9F" pageId="5" pageNumber="82" type="reference_group">
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<paragraph id="8B9236F8AB37FFF1FF63FB805514FBEA" blockId="5.[132,591,1123,1147]" box="[132,591,1123,1147]" pageId="5" pageNumber="82">
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“parasite” –
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<bibRefCitation id="EFBC4B09AB37FFF1FF1DFB80568CFBEA" author="Richardson" box="[250,471,1123,1147]" firstAuthor="Richardson" pageId="5" pageNumber="82" pagination="75 - 129" refId="ref17769" refString="RICHARDSON H. 1909. - Isopods collected in the northwest Pacific by the U. S. Bureau of Fisheries Steamer ' Albatross' in 1906. Proceedings of the United States National Museum 37: 75 - 129. https: // doi. org / 10.5479 / si. 00963801.37 - 1701.75" type="journal article" year="1909">Richardson 1909: 125</bibRefCitation>
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, figs 49, 50.
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</paragraph>
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||
<paragraph id="8B9236F8AB37FFF1FF63FB71558DFB55" blockId="5.[132,775,1170,1220]" pageId="5" pageNumber="82">
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||
“eine Form ohne Namen auf dem Isopode
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<taxonomicName id="4C2D4D7BAB37FFF1FDD2FB715588FB3B" ID-CoL="657GS" authorityName="H.Richardson" authorityYear="1905" box="[565,723,1170,1194]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="symmetrica">
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||
<emphasis id="B959EAEAAB37FFF1FDD2FB715588FB3B" box="[565,723,1170,1194]" italics="true" pageId="5" pageNumber="82">Aega symmetrica</emphasis>
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</taxonomicName>
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vom Behring-Meer” –
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||
<bibRefCitation id="EFBC4B09AB37FFF1FED5FB4F5589FB55" author="Nierstrasz & Brender a Brandis" box="[306,722,1196,1220]" firstAuthor="Nierstrasz" pageId="5" pageNumber="82" pagination="147 - 226" refId="ref17357" refString="NIERSTRASZ H. F. & BRENDER A BRANDIS G. A. 1931. - Papers from Dr Th. Mortensen's Pacific Expedition 1914 - 16. LVII. Epicaridea II. Videnskabelige Meddedelser dfa den Dansk Naturhistoriske Forening i Kobenhavn 91: 147 - 226, pl. 1." type="journal article" year="1931">Nierstrasz & Brender à Brandis 1931: 220</bibRefCitation>
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||
.
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||
</paragraph>
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||
<paragraph id="8B9236F8AB37FFF1FF63FB385528FA9F" blockId="5.[132,775,1243,1294]" pageId="5" pageNumber="82">
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||
<treatmentCitationGroup id="AB3D11D6AB37FFF1FF63FB385528FA9F" pageId="5" pageNumber="82">
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||
“
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||
<taxonomicName id="4C2D4D7BAB37FFF1FF68FB385674FB62" ID-CoL="64X5T" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[143,303,1243,1267]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="socialis" status="sp. nov.">
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<emphasis id="B959EAEAAB37FFF1FF68FB385674FB62" box="[143,303,1243,1267]" italics="true" pageId="5" pageNumber="82">Aegophila socialis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26A5791AB37FFF1FED4FB3F5626FB62" box="[307,381,1243,1267]" pageId="5" pageNumber="82" rank="species">sp. nov.</taxonomicNameLabel>
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?” –
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||
<treatmentCitation id="0A8C10E9AB37FFF1FE43FB3855CEFB62" author="BRESCIANI J." box="[420,661,1243,1267]" page="108" pageId="5" pageNumber="82" year="1966">
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||
<bibRefCitation id="EFBC4B09AB37FFF1FE43FB3855CEFB62" author="Bresciani" box="[420,661,1243,1267]" firstAuthor="Bresciani" pageId="5" pageNumber="82" pagination="99 - 112" refId="ref15803" refString="BRESCIANI J. 1966. - Aegophila socialis gen. et sp. nov., an epicaridean parasitic on the isopod Aega ventrosa Sars. Ophelia 3: 99 - 112, pls 3 - 4. https: // doi. org / 10.1080 / 00785326.1966.10409636" type="journal article" year="1966">Bresciani 1966: 108-109</bibRefCitation>
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</treatmentCitation>
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, fig. 6 (after
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<bibRefCitation id="EFBC4B09AB37FFF1FF63FB155676FA9F" author="Richardson" box="[132,301,1270,1294]" firstAuthor="Richardson" pageId="5" pageNumber="82" pagination="75 - 129" refId="ref17769" refString="RICHARDSON H. 1909. - Isopods collected in the northwest Pacific by the U. S. Bureau of Fisheries Steamer ' Albatross' in 1906. Proceedings of the United States National Museum 37: 75 - 129. https: // doi. org / 10.5479 / si. 00963801.37 - 1701.75" type="journal article" year="1909">Richardson 1909</bibRefCitation>
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||
) (not
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||
<taxonomicName id="4C2D4D7BAB37FFF1FE8CFB15553CFA9F" ID-CoL="64X5T" authority="Bresciani, 1966" authorityName="Bresciani" authorityYear="1966" box="[363,615,1270,1294]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="socialis">
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<emphasis id="B959EAEAAB37FFF1FE8CFB155621FA9C" box="[363,378,1270,1293]" italics="true" pageId="5" pageNumber="82">A</emphasis>
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||
.
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||
<emphasis id="B959EAEAAB37FFF1FE61FB15569DFA9F" box="[390,454,1270,1294]" italics="true" pageId="5" pageNumber="82">socialis</emphasis>
|
||
<bibRefCitation id="EFBC4B09AB37FFF1FE2BFB15553CFA9F" author="Bresciani" box="[460,615,1270,1294]" firstAuthor="Bresciani" pageId="5" pageNumber="82" pagination="99 - 112" refId="ref15803" refString="BRESCIANI J. 1966. - Aegophila socialis gen. et sp. nov., an epicaridean parasitic on the isopod Aega ventrosa Sars. Ophelia 3: 99 - 112, pls 3 - 4. https: // doi. org / 10.1080 / 00785326.1966.10409636" type="journal article" year="1966">Bresciani, 1966</bibRefCitation>
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||
</taxonomicName>
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||
).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3376573AB37FFF1FF63FAC656B0F932" pageId="5" pageNumber="82" type="materials_examined">
|
||
<paragraph id="8B9236F8AB37FFF1FF63FAC65453FA50" blockId="5.[132,776,1316,1526]" pageId="5" pageNumber="82">
|
||
<collectionCode id="ED3CAE3DAB37FFF1FF63FAC6564DFAAA" box="[132,278,1317,1340]" pageId="5" pageNumber="82">TYPE MATERIAL</collectionCode>
|
||
. —
|
||
<materialsCitation id="3B453CA5AB37FFF1FEA6FAC6545FFA50" ID-GBIF-Occurrence="3041244303" collectingDate="1906-06-04" collectionCode="USNM" elevation="655" latitude="54.508335" location="Bering Sea" longLatPrecision="537" longitude="179.23334" pageId="5" pageNumber="82" specimenCode="USNM 39524, USNM 39293" specimenCount="1" specimenCount-female="1" stateProvince="Bering Sea" typeStatus="holotype">
|
||
<emphasis id="B959EAEAAB37FFF1FEA6FAC656FBFAAC" bold="true" box="[321,416,1317,1341]" pageId="5" pageNumber="82">
|
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<typeStatus id="5496885AAB37FFF1FEA6FAC656FBFAAC" box="[321,416,1317,1341]" pageId="5" pageNumber="82" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB37FFF1FE4CFAC5554FFAAF" bold="true" box="[427,532,1318,1342]" pageId="5" pageNumber="82">
|
||
<collectingRegion id="49E9F81AAB37FFF1FE4CFAC5554FFAAF" box="[427,532,1318,1342]" pageId="5" pageNumber="82">Bering Sea</collectingRegion>
|
||
</emphasis>
|
||
•
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||
<specimenCode id="DB8B9E83AB37FFF1FDCEFAC655E0FAAD" box="[553,699,1316,1341]" pageId="5" pageNumber="82">USNM 39524</specimenCode>
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||
; ovigerous
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||
<specimenCount id="9D2BFD71AB37FFF1FF4BFADC57B7FAC6" box="[172,236,1343,1367]" pageId="5" pageNumber="82" type="female">female</specimenCount>
|
||
(
|
||
<quantity id="4CD59B1DAB37FFF1FF1EFADC5612FAC7" box="[249,329,1343,1367]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="5" pageNumber="82" unit="mm" value="3.4">3.4 mm</quantity>
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||
W,
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||
<quantity id="4CD59B1DAB37FFF1FE97FADC56E5FAC7" box="[368,446,1343,1367]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="5" pageNumber="82" unit="mm" value="2.4">2.4 mm</quantity>
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L); attached to pereopod of
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<taxonomicName id="4C2D4D7BAB37FFF1FD31FADC56AAFAE0" authority="(Richardson, 1905)" baseAuthorityName="Richardson" baseAuthorityYear="1905" class="Malacostraca" family="Aegidae" genus="Aegiochus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="symmetricus">
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||
<emphasis id="B959EAEAAB37FFF1FD31FADC5677FAE0" italics="true" pageId="5" pageNumber="82">Aegiochus symmetricus</emphasis>
|
||
(
|
||
<bibRefCitation id="EFBC4B09AB37FFF1FEDEFABA56B1FAE0" author="Richardson" box="[313,490,1369,1393]" firstAuthor="Richardson" pageId="5" pageNumber="82" pagination="209 - 221" refId="ref17643" refString="RICHARDSON H. 1905. - Isopods from the Alaska Salmon Investigation. Bulletin of the Bureau of Fisheries 24: 209 - 221." type="journal article" year="1905">Richardson, 1905</bibRefCitation>
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||
)
|
||
</taxonomicName>
|
||
(
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||
<specimenCode id="DB8B9E83AB37FFF1FE19FAB955C8FAE3" box="[510,659,1370,1394]" pageId="5" pageNumber="82">USNM 39293</specimenCode>
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); Sta. 4772;
|
||
<geoCoordinate id="EE19503FAB37FFF1FF63FA9757A5FA1D" box="[132,254,1396,1420]" degrees="54" direction="north" minutes="30" orientation="latitude" pageId="5" pageNumber="82" precision="15" seconds="30" value="54.508335">54°30’30”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE19503FAB37FFF1FEEFFA97563DFA1D" box="[264,358,1396,1420]" degrees="179" direction="east" minutes="14" orientation="longitude" pageId="5" pageNumber="82" precision="925" value="179.23334">179°14’E</geoCoordinate>
|
||
; “Bowers Bank”; 344-372 fathoms (=
|
||
<quantity id="4CD59B1DAB37FFF1FD3EFA975792FA37" metricMagnitude="2" metricUnit="m" metricValue="6.545" metricValueMax="6.8" metricValueMin="6.29" pageId="5" pageNumber="82" unit="m" value="654.5" valueMax="680.0" valueMin="629.0">
|
||
<elevation id="0000D1CBAB37FFF1FD3EFA975792FA37" metricMagnitude="2" metricUnit="m" metricValue="6.545" metricValueMax="6.8" metricValueMin="6.29" pageId="5" pageNumber="82" unit="m" value="654.5" valueMax="680.0" valueMin="629.0">629- 680 m</elevation>
|
||
</quantity>
|
||
); coll. United States Bureau of Fisheries steamer
|
||
<emphasis id="B959EAEAAB37FFF1FD4AFA6D545BFA37" box="[685,768,1422,1446]" italics="true" pageId="5" pageNumber="82">Albatross</emphasis>
|
||
, taken by 12-foot Tanner beam trawl (
|
||
<bibRefCitation id="EFBC4B09AB37FFF1FE07FA4A55D0FA50" author="Anonymous" box="[480,651,1449,1473]" firstAuthor="Anonymous" pageId="5" pageNumber="82" pagination="1 - 50" refId="ref14951" refString="ANONYMOUS. 1907. - Dredging and hydrographic records of the U. S. Fisheries steamer Albatross for 1906. Bureau of Fisheries Document 621: 1 - 50." type="journal article" year="1907">Anonymous 1907</bibRefCitation>
|
||
);
|
||
<date id="FF931038AB37FFF1FD7AFA4A545FFA50" box="[669,772,1449,1473]" pageId="5" pageNumber="82" value="1906-06-04">
|
||
<collectingDate id="EFD7E9D0AB37FFF1FD7AFA4A545FFA50" box="[669,772,1449,1473]" pageId="5" pageNumber="82" value="1906-06-04">4.VI.1906</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FF63FA2656D8FA67" blockId="5.[132,776,1316,1526]" pageId="5" pageNumber="82">
|
||
<materialsCitation id="3B453CA5AB37FFF1FF63FA2656D8FA67" ID-GBIF-Occurrence="3041244301" collectionCode="USNM" location="Bering Sea" pageId="5" pageNumber="82" specimenCode="USNM 1616634" specimenCount="1" specimenCount-male="1" stateProvince="Bering Sea" typeStatus="allotype">
|
||
<emphasis id="B959EAEAAB37FFF1FF63FA265783FA4C" bold="true" box="[132,216,1477,1501]" pageId="5" pageNumber="82">
|
||
<typeStatus id="5496885AAB37FFF1FF63FA265783FA4C" box="[132,216,1477,1501]" pageId="5" pageNumber="82" type="allotype">Allotype</typeStatus>
|
||
</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB37FFF1FF03FA265616FA4C" bold="true" box="[228,333,1477,1501]" pageId="5" pageNumber="82">
|
||
<collectingRegion id="49E9F81AAB37FFF1FF03FA265616FA4C" box="[228,333,1477,1501]" pageId="5" pageNumber="82">Bering Sea</collectingRegion>
|
||
</emphasis>
|
||
•
|
||
<specimenCode id="DB8B9E83AB37FFF1FE86FA205550FA4A" box="[353,523,1475,1499]" pageId="5" pageNumber="82">USNM 1616634</specimenCode>
|
||
; mature
|
||
<specimenCount id="9D2BFD71AB37FFF1FDB9FA2055D7FA4A" box="[606,652,1475,1499]" pageId="5" pageNumber="82" type="male">male</specimenCount>
|
||
(
|
||
<quantity id="4CD59B1DAB37FFF1FD7FFA2055BDFA4D" box="[664,742,1475,1500]" metricMagnitude="-1" metricUnit="m" metricValue="9.2" pageId="5" pageNumber="82" unit="mm" value="920.0">920 µm</quantity>
|
||
L); same data as for holotype.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FF63F9EE567CF9AE" blockId="5.[132,775,1548,1599]" pageId="5" pageNumber="82">
|
||
<collectionCode id="ED3CAE3DAB37FFF1FF63F9EE564EF9B2" box="[132,277,1549,1572]" pageId="5" pageNumber="82">
|
||
<typeStatus id="5496885AAB37FFF1FF63F9EE57EEF9B3" box="[132,181,1549,1572]" pageId="5" pageNumber="82">TYPE</typeStatus>
|
||
LOCALITY
|
||
</collectionCode>
|
||
. —
|
||
<geoCoordinate id="EE19503FAB37FFF1FED8F9EF56E2F9B5" box="[319,441,1548,1572]" degrees="54" direction="north" minutes="30" orientation="latitude" pageId="5" pageNumber="82" precision="15" seconds="30" value="54.508335">54°30’30”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE19503FAB37FFF1FE25F9EE557BF9B4" box="[450,544,1549,1573]" degrees="179" direction="east" minutes="14" orientation="longitude" pageId="5" pageNumber="82" precision="925" value="179.23334">179°14’E</geoCoordinate>
|
||
, “Bowers Bank”, Bering Sea,
|
||
<quantity id="4CD59B1DAB37FFF1FF56F9C45678F9AE" box="[177,291,1575,1599]" metricMagnitude="2" metricUnit="m" metricValue="6.545" metricValueMax="6.8" metricValueMin="6.29" pageId="5" pageNumber="82" unit="m" value="654.5" valueMax="680.0" valueMin="629.0">
|
||
629-
|
||
<specimenCount id="9D2BFD71AB37FFF1FF39F9C45678F9AE" box="[222,291,1575,1599]" pageId="5" pageNumber="82" type="generic">680 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FF63F9B556B0F932" blockId="5.[131,776,1622,1699]" pageId="5" pageNumber="82">
|
||
<collectionCode id="ED3CAE3DAB37FFF1FF63F9B557B7F9FD" box="[132,236,1622,1645]" pageId="5" pageNumber="82">
|
||
<typeStatus id="5496885AAB37FFF1FF63F9B557EEF9FD" box="[132,181,1622,1645]" pageId="5" pageNumber="82">TYPE</typeStatus>
|
||
HOST
|
||
</collectionCode>
|
||
. —
|
||
<taxonomicName id="4C2D4D7BAB37FFF1FEF2F9B555CDF9FF" authority="(Richardson, 1905)" baseAuthorityName="Richardson" baseAuthorityYear="1905" box="[277,662,1622,1646]" class="Malacostraca" family="Aegidae" genus="Aegiochus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="symmetrica">
|
||
<emphasis id="B959EAEAAB37FFF1FEF2F9B55683F9FF" box="[277,472,1622,1646]" italics="true" pageId="5" pageNumber="82">Aegiochus symmetrica</emphasis>
|
||
(
|
||
<bibRefCitation id="EFBC4B09AB37FFF1FE04F9B555D4F9FF" author="Richardson" box="[483,655,1622,1646]" firstAuthor="Richardson" pageId="5" pageNumber="82" pagination="209 - 221" refId="ref17643" refString="RICHARDSON H. 1905. - Isopods from the Alaska Salmon Investigation. Bulletin of the Bureau of Fisheries 24: 209 - 221." type="journal article" year="1905">Richardson, 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
[Crustacea:
|
||
<taxonomicName id="4C2D4D7BAB37FFF1FF64F993578EF919" box="[131,213,1648,1672]" class="Malacostraca" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="order">Isopoda</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C2D4D7BAB37FFF1FF07F993566AF919" box="[224,305,1648,1672]" class="Malacostraca" family="Aegidae" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="family">Aegidae</taxonomicName>
|
||
] (originally as
|
||
<taxonomicName id="4C2D4D7BAB37FFF1FE2EF9925532F919" authorityName="H.Richardson" authorityYear="1905" box="[457,617,1649,1672]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="symmetrica">
|
||
<emphasis id="B959EAEAAB37FFF1FE2EF9925532F919" box="[457,617,1649,1672]" italics="true" pageId="5" pageNumber="82">Aega symmetrica</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="EFBC4B09AB37FFF1FD69F99357E2F932" author="Richardson" firstAuthor="Richardson" pageId="5" pageNumber="82" pagination="75 - 129" refId="ref17769" refString="RICHARDSON H. 1909. - Isopods collected in the northwest Pacific by the U. S. Bureau of Fisheries Steamer ' Albatross' in 1906. Proceedings of the United States National Museum 37: 75 - 129. https: // doi. org / 10.5479 / si. 00963801.37 - 1701.75" type="journal article" year="1909">Richardson, 1909</bibRefCitation>
|
||
; see WoRMS 2008b onwards).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3376573AB37FFF1FF63F95956FCF8B0" pageId="5" pageNumber="82" type="etymology">
|
||
<paragraph id="8B9236F8AB37FFF1FF63F95956FCF8B0" blockId="5.[131,776,1722,1825]" pageId="5" pageNumber="82">
|
||
ETYMOLOGY. — The species name is derived from the Latin for cloak or cape (
|
||
<taxonomicName id="4C2D4D7BAB37FFF1FEEAF9365619F97D" authorityName="Williams & Boyko" authorityYear="2021" box="[269,322,1749,1772]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="cappa">
|
||
<emphasis id="B959EAEAAB37FFF1FEEAF9365619F97D" box="[269,322,1749,1772]" italics="true" pageId="5" pageNumber="82">cappa</emphasis>
|
||
</taxonomicName>
|
||
), in reference to the fused oostegite 5 and lateral body wall of the female’s resemblance to a cloak drawn around the body. The gender is feminine.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3376573AB37FFF1FF63F8DB5453F8C1" box="[132,776,1848,1872]" pageId="5" pageNumber="82" type="distribution">
|
||
<paragraph id="8B9236F8AB37FFF1FF63F8DB5453F8C1" blockId="5.[132,776,1848,1872]" box="[132,776,1848,1872]" pageId="5" pageNumber="82">
|
||
DISTRIBUTION. — Known only from the
|
||
<typeStatus id="5496885AAB37FFF1FDEDF8DB5568F8C1" box="[522,563,1848,1872]" pageId="5" pageNumber="82">type</typeStatus>
|
||
locality and
|
||
<typeStatus id="5496885AAB37FFF1FD4DF8DB5588F8C1" box="[682,723,1848,1872]" pageId="5" pageNumber="82">type</typeStatus>
|
||
host.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3376573AB37FFF1FF63F891534DF9FD" pageId="5" pageNumber="82" type="description">
|
||
<paragraph id="8B9236F8AB37FFF1FF63F891564EF81B" blockId="5.[132,775,1906,2028]" box="[132,277,1906,1932]" pageId="5" pageNumber="82">DESCRIPTION</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FF63F8725796F83A" blockId="5.[132,775,1906,2028]" box="[132,205,1937,1963]" pageId="5" pageNumber="82">
|
||
<emphasis id="B959EAEAAB37FFF1FF63F8725796F83A" box="[132,205,1937,1963]" italics="true" pageId="5" pageNumber="82">Female</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FF63F85254A7FC1E" blockId="5.[132,775,1906,2028]" lastBlockId="5.[811,1458,215,911]" pageId="5" pageNumber="82">
|
||
Body (
|
||
<figureCitation id="13162A7DAB37FFF1FF2BF8525667F85D" box="[204,316,1969,1996]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1A, B</figureCitation>
|
||
) semicircular, approximately 1.25 times as wide as maximum length, dorsoventrally flattened, with pair of broad lateral lamellae filled with numerous embryos; lateral lamellae not reaching beyond frontal margin of cephalon. Cephalon (
|
||
<figureCitation id="13162A7DAB37FFF1FC4DFEF454BDFEA0" box="[938,998,279,305]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1</figureCitation>
|
||
A-C) indistinctly dorsally separated from pleon, without eyes. Antennules and antennae apparently absent. Oral cone (
|
||
<figureCitation id="13162A7DAB37FFF1FC1DFEB45336FEE0" box="[1018,1133,343,369]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1B, D</figureCitation>
|
||
) with flaring rounded mandibles, extended, distal surface covered with scale-like structures; posterior margin of oral cone with two finger-like projections. Maxillipeds subquadrate (
|
||
<figureCitation id="13162A7DAB37FFF1FBAAFE5553F9FE40" box="[1101,1186,438,465]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1E</figureCitation>
|
||
). Pereon with few faint transverse and longitudinal folds in cuticle (
|
||
<figureCitation id="13162A7DAB37FFF1FAE1FE355202FE61" box="[1286,1369,470,496]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1A</figureCitation>
|
||
). Pereopods 1-5 subequal in size and shape, without setae (
|
||
<figureCitation id="13162A7DAB37FFF1FAADFE1552DCFD81" box="[1354,1415,502,528]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2</figureCitation>
|
||
F-I, K); dactylus short but highly recurved, propodus and carpus fused, carpus expanded into cup receiving tip of dactylus, basis elongate. Oostegite 1 ovate, expanded, few small setae on posterior margin (
|
||
<figureCitation id="13162A7DAB37FFF1FBEDFD955306FD01" box="[1034,1117,630,656]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1H</figureCitation>
|
||
); oostegite 2 slender, rounded at narrowed distal tip, fringe of setae on proximoventral margin (
|
||
<figureCitation id="13162A7DAB37FFF1FCD4FD565420FD41" box="[819,891,693,720]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1I</figureCitation>
|
||
); oostegite 3 broader than 2, fringe of thick setae on proximoventral margin (
|
||
<figureCitation id="13162A7DAB37FFF1FBDBFD3653D2FD61" box="[1084,1161,725,752]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1J</figureCitation>
|
||
); oostegite 4 subquadrate, fringe of thick setae on proximoventral margin (
|
||
<figureCitation id="13162A7DAB37FFF1FAABFD1652F8FC9E" box="[1356,1443,757,783]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1K</figureCitation>
|
||
); oostegite 5 fused with lateral pleon, medioventral area with region of setae and small, rounded lobe (
|
||
<figureCitation id="13162A7DAB37FFF1FB0DFCD65206FCC1" box="[1258,1373,821,848]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1B, L</figureCitation>
|
||
). Pleon segments fused, minute, vermiform, without lateral plates or pleopods (
|
||
<figureCitation id="13162A7DAB37FFF1FC7BFC9654B5FC1E" box="[924,1006,885,911]" captionStart="FIG" captionStartId="6.[132,143,1223,1241]" captionTargetBox="[146,1448,227,1169]" captionTargetId="graphics-597@6.[146,1448,227,1169]" captionTargetPageId="6" captionText="FIG. 1. — Aegophila cappa n. sp., holotype female, USNM 39524: A, dorsal view; B, ventral view (showing mouthparts, Mo; arrow indicates pleon); C, anterior end, en-face (showing mouthparts, Mo); D, mouthparts; E, left maxilliped, outer view; F, left pereopod 3; G, left pereopod 4; H, left oostegite 1 and pereopod 1; I, left oostegite 2 and pereopod 2; J, left oostegite 3; K, left oostegite 4 and pereopod 4; L, left oostegite 5, external view of medial edge and posterior end with rounded lobe (arrow). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm." figureDoi="http://doi.org/10.5281/zenodo.4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="5" pageNumber="82">Fig. 1B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FCCAFC565439FC5E" blockId="5.[811,1457,949,1645]" box="[813,866,949,975]" pageId="5" pageNumber="82">
|
||
<emphasis id="B959EAEAAB37FFF1FCCAFC565439FC5E" box="[813,866,949,975]" italics="true" pageId="5" pageNumber="82">Male</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF1FCCAFC37534DF9FD" blockId="5.[811,1457,949,1645]" pageId="5" pageNumber="82">
|
||
Body not recurved ventrally (
|
||
<figureCitation id="13162A7DAB37FFF1FB82FC3753E2FC7E" box="[1125,1209,980,1007]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2A</figureCitation>
|
||
). Cephalon wider than long (
|
||
<figureCitation id="13162A7DAB37FFF1FC8DFC175485FB9E" box="[874,990,1012,1039]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2A, B</figureCitation>
|
||
), fused with pereomere 1, anterior margin rounded, posterolateral margins (pereomere 1) as small, rounded lobes; lacking eyes, cephalic slits present. Antennules each as single flattened lobe with five or six long setae on medial and distal margins (
|
||
<figureCitation id="13162A7DAB37FFF1FB8BFB975386FB1F" box="[1132,1245,1140,1166]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2B, C</figureCitation>
|
||
). Antennae of three segments each with single distal thin flagellum (
|
||
<figureCitation id="13162A7DAB37FFF1FACBFB7752FBFB3F" box="[1324,1440,1172,1198]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2B, C</figureCitation>
|
||
). Oral cone triangular (
|
||
<figureCitation id="13162A7DAB37FFF1FBFCFB5753C9FB5F" box="[1051,1170,1204,1230]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2B, C</figureCitation>
|
||
). Pereomeres 2-7 distinct, 4-6 subequal in width, others narrower (
|
||
<figureCitation id="13162A7DAB37FFF1FB1BFB37520FFB7F" box="[1276,1364,1236,1262]" captionStart="FIG" captionStartId="8.[133,144,833,851]" captionTargetBox="[134,1456,193,795]" captionTargetId="figure-624@8.[134,1456,215,788]" captionTargetPageId="8" captionText="FIG. 3. — Akrophryxus milvus n. gen., n. sp.,holotype female,MNHN-IU-2014-20314, attached to Ethusa machaera Castro,2005,macropod images:A, dorsal view of host, showing parasite attached to left antennule; B, ventral view of host, lateral view of parasite showing attachment to left antennule. Scale bars: A,B: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4555471" httpUri="https://zenodo.org/record/4555471/files/figure.png" pageId="5" pageNumber="82">Fig. 3B</figureCitation>
|
||
); lateral margins of pereomeres 2-7 extended ventrally, with multiple thin setae on margins (
|
||
<figureCitation id="13162A7DAB37FFF1FB97FAF053B0FABF" box="[1136,1259,1299,1326]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2B, E</figureCitation>
|
||
). Pereopods with all segments distinct; 1, 2 each with recurved dactylus approximately as long as rounded propodus (
|
||
<figureCitation id="13162A7DAB37FFF1FAE6FAB0521AFAFC" box="[1281,1345,1363,1389]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2</figureCitation>
|
||
B-D), 3-7 with recurved dactylus approximately 25% as long as slender elongate propodus (
|
||
<figureCitation id="13162A7DAB37FFF1FBE0FA705307FA3C" box="[1031,1116,1427,1453]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2E</figureCitation>
|
||
); all ischia and bases elongate. Pleon elongate, subtriangular, segments fused but faint indication of pleomere 1 by rounded lobes and presence of lateral setae similar to those on pereomeres 2-7 (
|
||
<figureCitation id="13162A7DAB37FFF1FAD5FA1052F8F99C" box="[1330,1443,1523,1549]" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2A, B</figureCitation>
|
||
); pleon tapering posteriorly with small distal rounded protrusion bearing terminal setae surrounding anal slit (
|
||
<figureCitation id="13162A7DAB37FFF1FAB2F9D1541AF9FC" captionStart="FIG" captionStartId="7.[132,143,1354,1372]" captionTargetBox="[194,1446,237,1306]" captionTargetId="figure-393@7.[48,1631,159,1391]" captionTargetPageId="7" captionText="FIG. 2. — Aegophila cappa n. sp., allotype male, USNM 1616634: A, dorsal view; B, ventral view; C, right antennule (A1), antenna (A2), mouthparts (MO) and pereopod 1 (P1); D, pereopod 2; E, pereopod 7 and side of pereomere 7. Scale bars: A, B, 250 µm; C-E, 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4555469" httpUri="https://zenodo.org/record/4555469/files/figure.png" pageId="5" pageNumber="82">Fig. 2A, B</figureCitation>
|
||
); pleopods lacking.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3376573AB37FFF2FCCAF97054BEF87D" lastPageId="6" lastPageNumber="83" pageId="5" pageNumber="82" type="discussion">
|
||
<paragraph id="8B9236F8AB37FFF1FCCAF97054CAF93A" blockId="5.[813,1457,1683,2028]" box="[813,913,1683,1709]" pageId="5" pageNumber="82">REMARKS</paragraph>
|
||
<paragraph id="8B9236F8AB37FFF2FCCAF9515540FA5C" blockId="5.[813,1457,1683,2028]" lastBlockId="6.[130,776,1395,2027]" lastPageId="6" lastPageNumber="83" pageId="5" pageNumber="82">
|
||
The new species is clearly conspecific with
|
||
<taxonomicName id="4C2D4D7BAB37FFF1FB11F95152F3F95D" authorityName="Bresciani" authorityYear="1966" box="[1270,1448,1714,1740]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="82" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB37FFF1FB11F95152F3F95D" box="[1270,1448,1714,1740]" italics="true" pageId="5" pageNumber="82">Aegophila socialis</emphasis>
|
||
</taxonomicName>
|
||
; females of both species show dorsoventral compression of the body, lack of antennules and antennae, expanded, clublike mandibles, the same arrangement of oostegites 1-4, the presence of a rounded knob and fringe of thin papillae on the mediovental margin of oostegite 5, as well as fusion of the fifth oostegites with the ventral body wall, and the pleon being a small, unsegmented protuberance. Males of the two species are similar in having fusion of the cephalon with the first pereomere and presence of rounded posterolateral lobes corresponding to the side of pereomere 1, the antennules as unsegmented flaps fringed by setae, and the pleon with all segments fused and lacking pleopods.
|
||
</paragraph>
|
||
<caption id="DF526670AB34FFF2FF63FB245694FAA2" ID-DOI="http://doi.org/10.5281/zenodo.4555465" ID-Zenodo-Dep="4555465" httpUri="https://zenodo.org/record/4555465/files/figure.png" pageId="6" pageNumber="83" startId="6.[132,143,1223,1241]" targetBox="[146,1448,227,1169]" targetPageId="6">
|
||
<paragraph id="8B9236F8AB34FFF2FF63FB245694FAA2" blockId="6.[132,1457,1222,1331]" pageId="6" pageNumber="83">
|
||
FIG. 1. —
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FF32FB245639FB48" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[213,354,1223,1241]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FF32FB245639FB48" box="[213,354,1223,1241]" italics="true" pageId="6" pageNumber="83">Aegophila cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FE80FB2456C2FB48" box="[359,409,1223,1241]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
, holotype female, USNM 39524:
|
||
<emphasis id="B959EAEAAB34FFF2FD4BFB2455E2FB48" bold="true" box="[684,697,1223,1241]" pageId="6" pageNumber="83">A</emphasis>
|
||
, dorsal view;
|
||
<emphasis id="B959EAEAAB34FFF2FCCAFB245461FB48" bold="true" box="[813,826,1223,1241]" pageId="6" pageNumber="83">B</emphasis>
|
||
, ventral view (showing mouthparts,
|
||
<emphasis id="B959EAEAAB34FFF2FB8FFB2453DFFB48" bold="true" box="[1128,1156,1223,1241]" pageId="6" pageNumber="83">Mo</emphasis>
|
||
;
|
||
<emphasis id="B959EAEAAB34FFF2FB68FB245398FB48" bold="true" box="[1167,1219,1223,1241]" pageId="6" pageNumber="83">arrow</emphasis>
|
||
indicates pleon);
|
||
<emphasis id="B959EAEAAB34FFF2FAB0FB25523EFB49" bold="true" box="[1367,1381,1222,1240]" pageId="6" pageNumber="83">C</emphasis>
|
||
, anterior end,
|
||
<emphasis id="B959EAEAAB34FFF2FF49FB3E57B6FB7E" box="[174,237,1245,1263]" italics="true" pageId="6" pageNumber="83">en-face</emphasis>
|
||
(showing mouthparts, Mo);
|
||
<emphasis id="B959EAEAAB34FFF2FE31FB3E56BFFB7E" bold="true" box="[470,484,1245,1263]" pageId="6" pageNumber="83">D</emphasis>
|
||
, mouthparts;
|
||
<emphasis id="B959EAEAAB34FFF2FDBFFB3E553FFB7E" bold="true" box="[600,612,1245,1263]" pageId="6" pageNumber="83">E</emphasis>
|
||
, left maxilliped, outer view;
|
||
<emphasis id="B959EAEAAB34FFF2FCABFB3E540CFB7E" bold="true" box="[844,855,1245,1263]" pageId="6" pageNumber="83">F</emphasis>
|
||
, left pereopod 3;
|
||
<emphasis id="B959EAEAAB34FFF2FC0CFB3E54A2FB7E" bold="true" box="[1003,1017,1245,1263]" pageId="6" pageNumber="83">G</emphasis>
|
||
, left pereopod 4;
|
||
<emphasis id="B959EAEAAB34FFF2FB6BFB3E53C1FB7E" bold="true" box="[1164,1178,1245,1263]" pageId="6" pageNumber="83">H</emphasis>
|
||
, left oostegite 1 and pereopod 1;
|
||
<emphasis id="B959EAEAAB34FFF2FF63FB1757D1FA97" bold="true" box="[132,138,1268,1286]" pageId="6" pageNumber="83">I</emphasis>
|
||
, left oostegite 2 and pereopod 2;
|
||
<emphasis id="B959EAEAAB34FFF2FE43FB1756F5FA97" bold="true" box="[420,430,1268,1286]" pageId="6" pageNumber="83">J</emphasis>
|
||
, left oostegite 3;
|
||
<emphasis id="B959EAEAAB34FFF2FDD9FB175510FA97" bold="true" box="[574,587,1268,1286]" pageId="6" pageNumber="83">K</emphasis>
|
||
, left oostegite 4 and pereopod 4;
|
||
<emphasis id="B959EAEAAB34FFF2FC82FB17542BFA97" bold="true" box="[869,880,1268,1286]" pageId="6" pageNumber="83">L</emphasis>
|
||
, left oostegite 5, external view of medial edge and posterior end with rounded lobe (
|
||
<emphasis id="B959EAEAAB34FFF2FEE7FAE8566FFA8C" bold="true" box="[256,308,1291,1309]" pageId="6" pageNumber="83">arrow</emphasis>
|
||
). In figures E and H-K asterisks show site of attachment for structures dissected from body of parasite. Scale bars: A-C, 500 µm; D, F, G, 50 µm; E, H, L, 250 µm; I-K, 125 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9236F8AB34FFF2FF7CFA305674F87A" blockId="6.[130,776,1395,2027]" pageId="6" pageNumber="83">
|
||
Diagnostic differences between females of the two species include: oostegite 1 large, ovate in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FDEAFA105536F99D" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[525,621,1523,1549]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FDEAFA105545F99C" box="[525,542,1523,1549]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FDD7FA105536F99D" box="[560,621,1523,1548]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FD91FA1055EFF99C" box="[630,692,1523,1549]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
(small, “spoon-like” in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FED3F9F056C6F9BD" authorityName="Bresciani" authorityYear="1966" box="[308,413,1554,1581]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FED3F9F0561EF9BC" box="[308,325,1555,1581]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FEB3F9F156C6F9BD" box="[340,413,1554,1580]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
), oostegite 2 narrow in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FD4EF9F0545CF9BD" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[681,775,1555,1581]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FD4EF9F055E1F9BC" box="[681,698,1555,1581]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FD2DF9F0545CF9BD" box="[714,775,1555,1580]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FF63F9D05798F9DC" box="[132,195,1587,1613]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
(broad in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FEA7F9D056F7F9DD" authorityName="Bresciani" authorityYear="1966" box="[320,428,1586,1613]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FEA7F9D0560AF9DC" box="[320,337,1587,1613]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FE85F9D156F7F9DD" box="[354,428,1586,1612]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
), and oostegite 4 subquadrate in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FF43F9B0565FF9FD" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[164,260,1619,1645]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FF43F9B057EEF9FC" box="[164,181,1619,1645]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FF21F9B0565FF9FD" box="[198,260,1619,1644]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FEE9F9B05616F9FC" box="[270,333,1619,1645]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
(ovate in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FE23F9B0556BF9FD" authorityName="Bresciani" authorityYear="1966" box="[452,560,1618,1645]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FE23F9B0568EF9FC" box="[452,469,1619,1645]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FE01F9B1556BF9FD" box="[486,560,1618,1644]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<bibRefCitation id="EFBC4B09AB34FFF2FDADF9B1545DF9FC" author="Bresciani" box="[586,774,1618,1645]" firstAuthor="Bresciani" pageId="6" pageNumber="83" pagination="99 - 112" refId="ref15803" refString="BRESCIANI J. 1966. - Aegophila socialis gen. et sp. nov., an epicaridean parasitic on the isopod Aega ventrosa Sars. Ophelia 3: 99 - 112, pls 3 - 4. https: // doi. org / 10.1080 / 00785326.1966.10409636" type="journal article" year="1966">Bresciani (1966)</bibRefCitation>
|
||
described
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FF1EF990563DF91D" authorityName="Bresciani" authorityYear="1966" box="[249,358,1650,1677]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FF1EF9905651F91C" box="[249,266,1651,1677]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FEFCF991563DF91D" box="[283,358,1650,1676]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
as lacking maxillipeds, but they are clearly present in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FEB0F97156ECF93D" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[343,439,1682,1709]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FEB0F971563CF93D" box="[343,359,1682,1708]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FE9FF97056ECF93D" box="[376,439,1683,1708]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FE26F970555AF93C" box="[449,513,1683,1709]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
and it is unclear if he overlooked them or if they are truly lacking in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FD7FF951545BF95D" authorityName="Bresciani" authorityYear="1966" box="[664,768,1714,1741]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FD7FF95155F2F95D" box="[664,681,1714,1740]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FD50F951545BF95D" box="[695,768,1714,1740]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
; the latter appears unlikely since maxillipeds are required for oxygenation of the brood (
|
||
<bibRefCitation id="EFBC4B09AB34FFF2FE56F9115565F89D" author="Gilson" box="[433,574,1778,1804]" firstAuthor="Gilson" pageId="6" pageNumber="83" pagination="19 - 92" refId="ref16236" refString="GILSON G. 1909. - Prodajus ostendensis n. sp. etude monographique d'un epicaride parasite du Gastrosaccus spinifer Goes. Bulletin scientifique de la France et de la Belgique 43: 19 - 92, pls 1 - 2." type="journal article" year="1909">Gilson 1909</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFBC4B09AB34FFF2FDA8F911565AF8BD" author="Cericola & Williams" firstAuthor="Cericola" pageId="6" pageNumber="83" pagination="236 - 252" refId="ref16073" refString="CERICOLA M. J. & WILLIAMS J. D. 2015. - Prevalence, reproduction and morphology of the parasitic isopod Athelges takanoshimensis Ishii, 1914 (Isopoda: Bopyridae) from Hong Kong hermit crabs. Marine Biology Research 11: 236 - 252. https: // doi. org / 10.1080 / 17451000.2014. 928415" type="journal article" year="2015">Cericola & Williams 2015</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EFBC4B09AB34FFF2FEFEF8F15689F8BD" author="Bresciani" box="[281,466,1810,1836]" firstAuthor="Bresciani" pageId="6" pageNumber="83" pagination="99 - 112" refId="ref15803" refString="BRESCIANI J. 1966. - Aegophila socialis gen. et sp. nov., an epicaridean parasitic on the isopod Aega ventrosa Sars. Ophelia 3: 99 - 112, pls 3 - 4. https: // doi. org / 10.1080 / 00785326.1966.10409636" type="journal article" year="1966">Bresciani (1966)</bibRefCitation>
|
||
described the pereopods of
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FF63F8D157B7F8DA" authorityName="Bresciani" authorityYear="1966" box="[132,236,1841,1868]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FF63F8D157CEF8DD" box="[132,149,1842,1868]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FF44F8D257B7F8DA" box="[163,236,1841,1867]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
as “small and badly segmented, and do not show any special characters” but did not illustrate them well. In
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FF63F89157BBF81A" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[132,224,1906,1932]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FF63F89157CEF81D" box="[132,149,1906,1932]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FF44F89157BBF81A" box="[163,224,1906,1931]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FF00F891567EF81D" box="[231,293,1906,1932]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
, the pereopods have highly recurved dactyli and show fusion only of the propodus and carpus, with the carpus inner margin being expanded as a cup for insertion of the dactylus.
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB34FFF2FCA4FA905372F97D" blockId="6.[810,1456,1395,2028]" pageId="6" pageNumber="83">
|
||
The males of the two species differ in the form of the antennae (multisegmented with a single flagellum in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FB1EFA70520FFA3C" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[1273,1364,1427,1454]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FB1EFA705251FA3C" box="[1273,1290,1427,1453]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FAFEFA77520FFA3C" box="[1305,1364,1428,1453]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FABDFA7752CFFA3F" box="[1370,1428,1428,1454]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
vs a single segment with a single flagellum in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FB0AFA50520BFA5C" authorityName="Bresciani" authorityYear="1966" box="[1261,1360,1459,1485]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FB0AFA5053A5FA5C" box="[1261,1278,1459,1485]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FAEDFA50520BFA5C" box="[1290,1360,1459,1485]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
) and the shape of the pleon (much longer than wide in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FAF0FA305234FA7C" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[1303,1391,1491,1517]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FAF0FA305273FA7C" box="[1303,1320,1491,1517]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FAD3FA375234FA7C" box="[1332,1391,1492,1517]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FA91FA3052EBFA7C" box="[1398,1456,1491,1517]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
vs length and width subequal in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FB62FA1053B3F99C" authorityName="Bresciani" authorityYear="1966" box="[1157,1256,1523,1549]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="socialis">
|
||
<emphasis id="B959EAEAAB34FFF2FB62FA1053CDF99C" box="[1157,1174,1523,1549]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FB45FA1053B3F99C" box="[1186,1256,1523,1549]" italics="true" pageId="6" pageNumber="83">socialis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<bibRefCitation id="EFBC4B09AB34FFF2FB19FA1052F4F99C" author="Bresciani" box="[1278,1455,1523,1549]" firstAuthor="Bresciani" pageId="6" pageNumber="83" pagination="99 - 112" refId="ref15803" refString="BRESCIANI J. 1966. - Aegophila socialis gen. et sp. nov., an epicaridean parasitic on the isopod Aega ventrosa Sars. Ophelia 3: 99 - 112, pls 3 - 4. https: // doi. org / 10.1080 / 00785326.1966.10409636" type="journal article" year="1966">Bresciani (1966)</bibRefCitation>
|
||
did not describe the pereopods in detail but did illustrate them. His illustrations appear to show a difference in pereopods 1 and 2 (rounded propodus with typically recurved dactylus) vs 3-7 (elongate propodus and highly recurved dactylus) that is also seen in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FC20F971537AF93D" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[967,1057,1682,1709]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FC20F9715483F93D" box="[967,984,1682,1708]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FC01F970537AF93D" box="[998,1057,1683,1708]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FBCFF9705338F93C" box="[1064,1123,1683,1709]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
However, he drew pereopod 1 as having the propodus and carpus fused whereas in
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FAB1F95152F4F95D" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[1366,1455,1714,1741]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FAB1F951523CF95D" box="[1366,1383,1714,1740]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FA93F95052F4F95D" box="[1396,1455,1715,1740]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FCCAF9315432F97D" box="[813,873,1746,1772]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
, they are distinct.
|
||
</paragraph>
|
||
<paragraph id="8B9236F8AB34FFF2FCA4F91154BEF87D" blockId="6.[810,1456,1395,2028]" pageId="6" pageNumber="83">
|
||
It is not clear which specimen of
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FB43F91152D9F89D" baseAuthorityName="Richardson" baseAuthorityYear="1905" box="[1188,1410,1778,1804]" class="Malacostraca" family="Aegidae" genus="Aegiochus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="symmetrica">
|
||
<emphasis id="B959EAEAAB34FFF2FB43F91152D9F89D" box="[1188,1410,1778,1804]" italics="true" pageId="6" pageNumber="83">Aegiochus symmetrica</emphasis>
|
||
</taxonomicName>
|
||
was the host of
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FC40F8F1535AF8BA" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[935,1025,1810,1836]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FC40F8F154E3F8BD" box="[935,952,1810,1836]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FC21F8F1535AF8BA" box="[966,1025,1810,1835]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FBEFF8F15318F8BD" box="[1032,1091,1810,1836]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
as all the of the potential host aegids collected at the parasite’s type locality (Sta. 4772, USNM 39293) have their legs intact and no evidence of damage is visible; however, a label reading “1 sent to W. W. Alpator /
|
||
<date id="FF931038AB34FFF2FCC9F87154D5F83A" box="[814,910,1937,1964]" pageId="6" pageNumber="83" value="1923-01">Jan 1923</date>
|
||
” is present in the jar and it is possible that this gifted specimen was the (now lost) host specimen of the
|
||
<typeStatus id="5496885AAB34FFF2FAA8F85252F5F85A" box="[1359,1454,1969,1995]" pageId="6" pageNumber="83" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C2D4D7BAB34FFF2FCAEF83254F8F87A" authority="Williams & Boyko, 2021" authorityName="Williams & Boyko" authorityYear="2021" box="[841,931,2001,2028]" class="Malacostraca" family="Dajidae" genus="Aegophila" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="cappa" status="sp. nov.">
|
||
<emphasis id="B959EAEAAB34FFF2FCAEF8325401F87A" box="[841,858,2001,2027]" italics="true" pageId="6" pageNumber="83">A</emphasis>
|
||
.
|
||
<emphasis id="B959EAEAAB34FFF2FC8FF83154F8F87A" box="[872,931,2002,2027]" italics="true" pageId="6" pageNumber="83">cappa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A5791AB34FFF2FC4DF83154BEF87D" box="[938,997,2002,2028]" pageId="6" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |