127 lines
14 KiB
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127 lines
14 KiB
XML
<document id="E298C963561607C710BABCC84E2F1618" ID-CLB-Dataset="26438" ID-DOI="http://dx.doi.org/10.3897/zse.95.33707" ID-GBIF-Dataset="4d9580c1-2dfc-4aa2-9b99-53829305146b" ID-Pensoft-Pub="1860-0743-2-361" ID-ZooBank="AA43756B45214FA3A9C3ABB2CFFBCDC6" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1860-0743-2-361" ModsDocOrigin="Zoosystematics and Evolution 95 (2)" ModsDocTitle="Type specimens of Aplysiida (Gastropoda, Heterobranchia) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks" checkinTime="1561029321061" checkinUser="pensoft" docAuthor="Cunha, Carlo M. & Rosenberg, Gary" docDate="2019" docId="BB74709CF3BC28F2C5EF90B994640DFC" docLanguage="en" docName="ZoosystEvol 95(2): 361-372" docOrigin="Zoosystematics and Evolution 95 (2)" docSource="http://dx.doi.org/10.3897/zse.95.33707" docTitle="Tethys willcoxi var. perviridis Pilsbry 1895" docType="treatment" docVersion="5" lastPageNumber="361" masterDocId="FFD12066FFC8FF840969FFD0FFBFFFB5" masterDocTitle="Type specimens of Aplysiida (Gastropoda, Heterobranchia) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks" masterLastPageNumber="372" masterPageNumber="361" pageNumber="361" updateTime="1701379343154" updateUser="ExternalLinkService">
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<mods:title id="FD5725DDE724A68C3B119236C83DC5F9">Type specimens of Aplysiida (Gastropoda, Heterobranchia) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks</mods:title>
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<mods:namePart id="C9681564B166A2B27BFBC5E96A704279">Cunha, Carlo M.</mods:namePart>
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<mods:namePart id="7C22F838B3818770DAB291520D517C22">Rosenberg, Gary</mods:namePart>
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<mods:title id="88F94AB77E7001563F86F8847366D352">Zoosystematics and Evolution</mods:title>
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<mods:date id="7C0B834B72AFF00536F0B48194D9E90C">2019</mods:date>
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<mods:number id="FF4414D4D4D54E95D5EB7B03ACB42B74">95</mods:number>
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<mods:identifier id="C685C5F9DA3EBFD65312561FF387609F" type="DOI">http://dx.doi.org/10.3897/zse.95.33707</mods:identifier>
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<mods:identifier id="29AD19663AB42DDC591BAE331364A1E9" type="Pensoft-Pub">1860-0743-2-361</mods:identifier>
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<treatment id="BB74709CF3BC28F2C5EF90B994640DFC" ID-GBIF-Taxon="158318661" LSID="urn:lsid:plazi:treatment:BB74709CF3BC28F2C5EF90B994640DFC" httpUri="http://treatment.plazi.org/id/BB74709CF3BC28F2C5EF90B994640DFC" lastPageNumber="361" pageId="0" pageNumber="361">
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<subSubSection id="44FF3037BD9B722B11A4A4FB3993119D" pageId="0" pageNumber="361" type="nomenclature">
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<paragraph id="A4105D00B4316B9405DFB902E1EAE43D" pageId="0" pageNumber="361">
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<taxonomicName id="B23D180C25B9E03494B2E0BA786EA2C8" ID-CoL="7V9L7" authority="Pilsbry, 1895" authorityName="Pilsbry" authorityYear="1895" class="Gastropoda" family="Aplysiidae" genus="Tethys" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Animalia" lsidName="Tethys willcoxi var. perviridis" order="Aplysiida" pageId="0" pageNumber="361" phylum="Mollusca" rank="variety" species="willcoxi" variety="perviridis">Tethys willcoxi var. perviridis Pilsbry, 1895</taxonomicName>
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Figure 4
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<normalizedToken id="E5FD680BE967BDBFE98F11FE8D0AB7A5" originalValue="A–E">A-E</normalizedToken>
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</paragraph>
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</subSubSection>
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<subSubSection id="927614FE6AF5A9992E963B37D39539D7" pageId="0" pageNumber="361" type="reference_group">
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<paragraph id="A486B43C033F02FEFA1913E0C96EB437" pageId="0" pageNumber="361">
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<taxonomicName id="F6E15985BCC7755F180304C932799E40" class="Gastropoda" family="Aplysiidae" genus="Tethys" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Animalia" lsidName="Tethys willcoxi var. perviridis" order="Aplysiida" pageId="0" pageNumber="361" phylum="Mollusca" rank="variety" species="willcoxi" variety="perviridis">Tethys willcoxi var. perviridis</taxonomicName>
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Pilsbry, 1895: 81-82; 1896b, pl. 55, figs 1-4.
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</paragraph>
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</subSubSection>
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<subSubSection id="FD1973B072C17537195FE07CFF3BB701" pageId="0" pageNumber="361" type="type locality">
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<paragraph id="E6A25E33D99604A4E2D97288C9BF6BAE" pageId="0" pageNumber="361">Type locality.</paragraph>
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<paragraph id="A2680DBB14A15A9B1E473C42938BCF40" pageId="0" pageNumber="361">Cape May, New Jersey [USA].</paragraph>
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</subSubSection>
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<subSubSection id="D5752461D66F222F1312E4923BC4467E" pageId="0" pageNumber="361" type="type material">
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<paragraph id="D779F6BAAA3818A07834737B4175422D" pageId="0" pageNumber="361">Type material.</paragraph>
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<paragraph id="07A5F024E8AB4BD8FABDB91E1AA2B1E6" pageId="0" pageNumber="361">Holotype (monotypy): ANSP A2250 (ca 105 mm long preserved, shell 60 mm long; H. Lemon coll., 25/x/1894). Pilsbry stated that he examined a single specimen.</paragraph>
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</subSubSection>
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<subSubSection id="501CD9BEB08732DFB16EB9F0B5B01B61" pageId="0" pageNumber="361" type="remarks">
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<paragraph id="A4F3191B800F053BEA67D527621C5B38" pageId="0" pageNumber="361">Remarks.</paragraph>
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<paragraph id="8BCF3BA34C4EF64EFFE59A519D8F5414" pageId="0" pageNumber="361">
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Aplysiidans possess a large gland near the mantle floor, called the opaline gland (or gland of Bohadsch), that produces a milky liquid when the animal is disturbed (
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<bibRefCitation id="F90B63AF332E39A2211C8330823E1159" pageId="0" pageNumber="361">Gosliner 1994</bibRefCitation>
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). The gland can be multiporous (e.g.
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<taxonomicName id="0F7A6C532568F5293C2206B9D3A02243" lsidName="A. depilans" pageId="0" pageNumber="361" rank="species" species="depilans">A. depilans</taxonomicName>
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,
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<taxonomicName id="F63A4B1760FF02984646B23711C23680" lsidName="A. juliana" pageId="0" pageNumber="361" rank="species" species="juliana">A. juliana</taxonomicName>
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and
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<taxonomicName id="94AF939A2807F1D24ED1DFD86F5F63E5" lsidName="A. parvula" pageId="0" pageNumber="361" rank="species" species="parvula">A. parvula</taxonomicName>
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) or uniporous (e.g.
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<taxonomicName id="86AA64F009E59EA440BEA57755E15588" lsidName="A. dactylomela" pageId="0" pageNumber="361" rank="species" species="dactylomela">A. dactylomela</taxonomicName>
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and
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<taxonomicName id="E1C83102149BF3A8B3DBA90EDFF1B854" lsidName="A. fasciata" pageId="0" pageNumber="361" rank="species" species="fasciata">A. fasciata</taxonomicName>
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) (
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<bibRefCitation id="F357CA15B0E782583391FD532E51C50B" pageId="0" pageNumber="361">Beeman 1968</bibRefCitation>
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;
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<bibRefCitation id="2BDC64671D535E9149F838EAFF9290F1" author="Cunha, CM" journalOrPublisher="Journal of the Marine Biological Association of the United Kingdom" pageId="0" pageNumber="361" pagination="595 - 610" title="Morphological re-description of Aplysiadepilans (Gastropoda: Anaspidea): new insights into the anatomy of the anaspideans." url="https://doi.org/10.1017/S0025315418000528" volume="99" year="2019">Cunha and Simone 2019</bibRefCitation>
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; pers obs.). The opaline gland in
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<taxonomicName id="348161E7BF9AD5F0E3A4EB6EC654B477" class="Gastropoda" family="Aplysiidae" genus="Aplysia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aplysia perviridis" order="Aplysiida" pageId="0" pageNumber="361" phylum="Mollusca" rank="species" species="perviridis">Aplysia perviridis</taxonomicName>
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is unique in having both conditions, uniporous and multiparous (figs 32, 33).
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<bibRefCitation id="8CDC1B06CB9AF72BA68044E2F666C7DC" author="Pilsbry, HA" journalOrPublisher="Manual of Conchology" pageId="0" pageNumber="361" pagination="49 - 112" title="Philinidae, Gastropteridae, Aglajidae, Aplysiidae, Oxynoeidae, Runcinidae, Umbraculidae, Pleurobranchidae." volume="16" year="1895">Pilsbry (1895)</bibRefCitation>
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described the opaline gland as "projecting externally as a pedunculated oval body", but that appears to be the result of contraction upon fixation, as suggested by Pilsbry: "but perhaps evaginated, in which case it would have one large orifice".
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</paragraph>
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<paragraph id="303F38602DB9C35A61CD1C60064081E0" pageId="0" pageNumber="361">The opaline gland of a single young specimen collected in 1950 from Sea Isle City, New Jersey, which is about 35 km north of the type locality was dissected to confirm this condition (ANSP A2235, ~60 mm long preserved). Despite the lack of a "pedunculated oval body" the condition of gland is the same (Fig. 4B, C). The multiporous part is more developed in the holotype than in the young specimen.</paragraph>
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<paragraph id="7592418C6DE72FB87A6C56DB62925016" pageId="0" pageNumber="361">
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<taxonomicName id="BEEF19F2C34B7242D2493B1581A40383" class="Gastropoda" family="Aplysiidae" genus="Aplysia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aplysia perviridis" order="Aplysiida" pageId="0" pageNumber="361" phylum="Mollusca" rank="species" species="perviridis">Aplysia perviridis</taxonomicName>
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(Pilsbry, 1895) was accepted as a synonym of
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<taxonomicName id="6C77C9FECD8918374A60629F36895522" lsidName="A. willcoxi" pageId="0" pageNumber="361" rank="species" species="willcoxi">A. willcoxi</taxonomicName>
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Heilprin, 1886 by
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<bibRefCitation id="740F9DBEE02B73D8E4753625E4385661" author="Eales, NB" journalOrPublisher="Bulletin of the British Museum of Natural History, Zoology" pageId="0" pageNumber="361" pagination="1 - 404" title="Revision of the world species of Aplysia (Gastropoda, Opisthobranchia)." url="https://doi.org/10.5962/bhl.part.11725" volume="5" year="1960">Eales (1960)</bibRefCitation>
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. However, with the anatomical differences of the opaline gland, we treat it as a valid species herein.
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</paragraph>
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</subSubSection>
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<subSubSection id="3FBDF1A268F461286B74E22A17B7D023" pageId="0" pageNumber="361" type="current systematic position">
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<paragraph id="E02B53F76D2D4485600F4ABE26C766B0" pageId="0" pageNumber="361">Current systematic position.</paragraph>
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<paragraph id="EE50642F132307351A09120889D14BBB" pageId="0" pageNumber="361">
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<taxonomicName id="8CA65D424008680810FC4B2A89257E85" class="Gastropoda" family="Aplysiidae" genus="Aplysia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aplysia perviridis" order="Aplysiida" pageId="0" pageNumber="361" phylum="Mollusca" rank="species" species="perviridis">Aplysia perviridis</taxonomicName>
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(Pilsbry, 1895) comb. nov.
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</paragraph>
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<caption id="0F0B11E9117E3AF067CF539359337E39" pageId="0" pageNumber="361">
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<paragraph id="81C578056E8BD232C31004C69253AC29" pageId="0" pageNumber="361">
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Figure 4. Aplysiida types.
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<normalizedToken id="6F23439236F847AB798E09083EA3B940" originalValue="A–E">A-E</normalizedToken>
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. Holotype of
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<taxonomicName id="385F35F657FA3B20BD96FCD0F7DA5A47" class="Gastropoda" family="Tethydidae" genus="Tethys" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Animalia" lsidName="Tethys willcoxi var. perviridis" order="Nudibranchia" pageId="0" pageNumber="361" phylum="Mollusca" rank="variety" species="willcoxi" variety="perviridis">Tethys willcoxi var. perviridis</taxonomicName>
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(=
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<taxonomicName id="5CB618E20B204390DFB78465A378824B" lsidName="A. perviridis" pageId="0" pageNumber="361" rank="species" species="perviridis">A. perviridis</taxonomicName>
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), A. Whole specimen, L. ca 105 mm, ANSP A2250 in right lateral view. B. Same, detail of opaline gland in dorsal view showing the uniporous and multiparous apertures. C. Same, opaline deflected showing the opaline gland spread on the roof of haemocoel. D. Shell of the same, L 60 mm, in ventral view. E. Same in dorsal view.
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<normalizedToken id="92F531A7228A68557E34ABD5649DF5EF" originalValue="F–H">F-H</normalizedToken>
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. Syntype of
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<taxonomicName id="2E5EA2B7A45FAC6AF911BD17DA0D9DDA" class="Gastropoda" family="Tethydidae" genus="Tethys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tethys pilsbryi" order="Nudibranchia" pageId="0" pageNumber="361" phylum="Mollusca" rank="species" species="pilsbryi">Tethys pilsbryi</taxonomicName>
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(=
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<taxonomicName id="D4E5EAE104022C2DAAF2EBCC774FFE07" lsidName="A. pilsbryi" pageId="0" pageNumber="361" rank="species" species="pilsbryi">A. pilsbryi</taxonomicName>
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). F. Whole specimen, L 97 mm, ANSP A7036 in right lateral view. G. Same in dorsal view. H. Same, detail of pallial cavity showing the upturned edge to the rim of the mantle border (ed); legend: pa - parapodium, sr - seminal groove, ha - hermaphrodite aperture, ed - upturned edge, ma - mantle; gi - gill, as - anal siphon. Scale bar: 5 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |