treatments-xml/data/DA/12/76/DA1276D84DD55C5A86BB6D024EAAC1F7.xml

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<document ID-CLB-Dataset="9779" ID-DOI="http://dx.doi.org/10.3897/zookeys.972.52853" ID-GBIF-Dataset="b5be8a15-c690-495c-9b35-a347dd965f7e" ID-PMC="PMC7544732" ID-Pensoft-Pub="1313-2970-972-1" ID-Pensoft-UUID="2751774FF66A5579AE66145BE5055C8E" ID-PubMed="33071542" ID-ZooBank="791674942E9242C38D1FD4DE7264D7B7" ModsDocID="1313-2970-972-1" checkinTime="1601578722686" checkinUser="pensoft" docAuthor="Dayrat, Benoit, Goulding, Tricia C., Apte, Deepak, Aslam, Sadar, Bourke, Adam, Comendador, Joseph, Khalil, Munawar, Ngo, Xuan Qu ảng, Tan, Siong Kiat &amp; Tan, Shau Hwai" docDate="2020" docId="DA1276D84DD55C5A86BB6D024EAAC1F7" docLanguage="en" docName="ZooKeys 972: 1-224" docOrigin="ZooKeys 972" docSource="http://dx.doi.org/10.3897/zookeys.972.52853" docTitle="Peronia griffithsi Dayrat &amp; Goulding 2020, sp. nov." docType="treatment" docUuid="61BB1B61-C9FC-43A8-AB92-5C4AEB7411E0" docUuidSource="ZooBank" docVersion="7" id="2751774FF66A5579AE66145BE5055C8E" lastPageNumber="1" masterDocId="2751774FF66A5579AE66145BE5055C8E" masterDocTitle="Systematic revision of the genus Peronia Fleming, 1822 (Gastropoda, Euthyneura, Pulmonata, Onchidiidae)" masterLastPageNumber="224" masterPageNumber="1" pageNumber="1" updateTime="1732746066924" updateUser="ExternalLinkService">
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<mods:title id="3BD9C50BDF3FF2EE28019FBC00F728C6">Systematic revision of the genus Peronia Fleming, 1822 (Gastropoda, Euthyneura, Pulmonata, Onchidiidae)</mods:title>
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<mods:namePart id="0FA898801E1FE5D10FF1BB0CD339CAC1">Dayrat, Benoit</mods:namePart>
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<mods:namePart id="A5135D1F395FAD4FBF5256008D5D0CB2">Apte, Deepak</mods:namePart>
<mods:affiliation id="104D0B31B0FC379D454F3F116560431E">Bombay Natural History Society, Hornbill House, Opp. Lion Gate, Shaheed Bhagat Singh Road, Mumbai 400 001, Maharashtra, India</mods:affiliation>
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<mods:namePart id="2F35C1C6DAED8AA84C6E1CB9FFD9ECBE">Aslam, Sadar</mods:namePart>
<mods:affiliation id="CD8DEC8D8025B22B1AD2BB6F263338F3">Centre of Excellence in Marine Biology, University of Karachi, Karachi 75270, Pakistan</mods:affiliation>
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<mods:namePart id="7FD36DFF20CFBD634976880A03D5E8A7">Bourke, Adam</mods:namePart>
<mods:affiliation id="4B3DB33406EFFE330C0C2C5CFC3360E8">College of Engineering, Information Technology and the Environment, Charles Darwin University, Ellengowan Dr, Casuarina, NT 0810, Australia</mods:affiliation>
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<mods:namePart id="7CF991785526CF7EBFDC053F7C4FF217">Comendador, Joseph</mods:namePart>
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<mods:namePart id="EC3BCCA72BB44B5A5A916C093709E913">Khalil, Munawar</mods:namePart>
<mods:affiliation id="F3F80E8C254CF6D2F16F1BE90EC14D01">Department of Marine Science, Universitas Malikussaleh, Reuleut Main Campus, Kecamatan Muara Batu, North Aceh, Aceh, 24355, Indonesia</mods:affiliation>
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<mods:namePart id="6AF0F23C95545FB97D1BBD28F6293ADE">Ngo, Xuan Qu ảng</mods:namePart>
<mods:affiliation id="9A3D8803786E9ED4D9CFF64C7636A429">Institute of Tropical Biology, Vietnam Academy of Science and Technology, 85 Tran Quoc Toan Street, District 3, Ho Chi Minh City, Vietnam &amp; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam</mods:affiliation>
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<mods:namePart id="291C36D90B22B3168315812E7B3C0923">Tan, Siong Kiat</mods:namePart>
<mods:affiliation id="B3FA9219BC88DB31C37ED2C3B4394EAE">Lee Kong Chian Natural History Museum, 2 Conservatory Dr, National University of Singapore, 117377, Singapore</mods:affiliation>
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<mods:namePart id="A7990741C39DB7219C4609AD12107290">Tan, Shau Hwai</mods:namePart>
<mods:affiliation id="CB18763DC95BFA07E00DF0600B6BE8B0">Centre for Marine and Coastal Studies, Universiti Sains Malaysia, 11800, Minden Penang, Malaysia &amp; Marine Science Laboratory, School of Biological Sciences, Universiti Sains Malaysia, 11800, Minden Penang, Malaysia</mods:affiliation>
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<treatment id="DA1276D84DD55C5A86BB6D024EAAC1F7" ID-GBIF-Taxon="168209565" LSID="urn:lsid:zoobank.org:act:61BB1B61-C9FC-43A8-AB92-5C4AEB7411E0" httpUri="http://treatment.plazi.org/id/DA1276D84DD55C5A86BB6D024EAAC1F7" lastPageNumber="1" pageId="0" pageNumber="1" scope_class="Gastropoda" scope_family="Onchidiidae" scope_infraClass="Euthyneura">
<subSubSection id="077F0AE48834B514666A3819DE8EF4EF" pageId="0" pageNumber="1" type="nomenclature">
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<taxonomicName id="CEDF37D2E9A3EA3693A5AF9409AE0ED2" ID-CoL="7SNKL" LSID="DA1276D8-4DD5-5C5A-86BB-6D024EAAC1F7" authority="Dayrat &amp; Goulding" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi" status="sp. nov.">Peronia griffithsi Dayrat &amp; Goulding</taxonomicName>
<taxonomicNameLabel id="0C2B1D8F606A1148A2018DD7FFBDE5CE" pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
<figureCitation id="28F17C24477F9AE4FCD3A00FCF259ED7" captionStart="Figure 39" captionStartId="F41" captionText="Figure 39. Habitats, Peronia griffithsi A Indonesia, Kei Islands, rocks behind muddy Rhizophora mangrove (st 144) B Papua New Guinea, New Ireland, mixed hard platform and seagrass bed at outlet of rivulet (st KM 05)." figureDoi="10.3897/zookeys.972.52853.figure39" httpUri="https://binary.pensoft.net/fig/458339" pageId="0" pageNumber="1">Figs 39</figureCitation>
<figureCitation id="E3B94DBED6A3CD11D625FF0C1F08EED3" captionStart="Figure 40" captionStartId="F42" captionText="Figure 40. Live animals, Peronia griffithsi, Mauritius A dorsal view, 20 mm long [3153] (MNHN-IM- 2019 - 1608) B dorsal view, 17 mm long [3155] (MNHN-IM- 2019 - 1608) C dorsal view, 8 mm long [3606] (MNHN-IM- 2019 - 1608) D holotype, ventral view, 15 mm long [3157 H] (MNHN-IM- 2000 - 35265) E ventral view, 22 mm long [3154] (MNHN-IM- 2019 - 1608)." figureDoi="10.3897/zookeys.972.52853.figure40" httpUri="https://binary.pensoft.net/fig/458340" pageId="0" pageNumber="1">, 40</figureCitation>
<figureCitation id="C78B70D4FD22F4DB15F6F1FE5995E9F6" captionStart="Figure 41" captionStartId="F43" captionText="Figure 41. Live animals, Peronia griffithsi, Indonesia, Kei Islands A dorsal view, 18 mm long [2934] (UMIZ 00177) B dorsal view, 17 mm long [2936] (UMIZ 00176) C dorsal view, 25 mm long [3566] (UMIZ 00177) D ventral view, same as A." figureDoi="10.3897/zookeys.972.52853.figure41" httpUri="https://binary.pensoft.net/fig/458341" pageId="0" pageNumber="1">, 41</figureCitation>
<figureCitation id="1310C6D469DB113D93D7E873780CD42B" captionStart="Figure 42" captionStartId="F44" captionText="Figure 42. Digestive system, dorsal view, Peronia griffithsi, with intestinal loops of type V A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Mauritius [3153] (MNHN-IM- 2019 - 1608) C Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 2 mm (A-C). Abbreviations: ddg dorsal digestive gland, i intestine, pdg posterior digestive gland, st stomach." figureDoi="10.3897/zookeys.972.52853.figure42" httpUri="https://binary.pensoft.net/fig/458342" pageId="0" pageNumber="1">, 42</figureCitation>
<figureCitation id="7519A7B66C6790AF83EFE1F11F0CEC79" captionStart="Figure 43" captionStartId="F45" captionText="Figure 43. Radula, Peronia griffithsi, Indonesia, Kei Islands, [3566] (UMIZ 00177) A rachidian and innermost lateral teeth B rachidian and lateral teeth C lateral teeth D outermost lateral teeth. Scale bars: 20 μm (A), 30 μm (B), 40 μm (C), 10 μm (D)." figureDoi="10.3897/zookeys.972.52853.figure43" httpUri="https://binary.pensoft.net/fig/458343" pageId="0" pageNumber="1">, 43</figureCitation>
<figureCitation id="98DA2522EB45B4CFF428CE9DFB98180B" captionStart="Figure 44" captionStartId="F46" captionText="Figure 44. Radula, Peronia griffithsi, Mauritius A holotype [3157 H] (MNHN-IM- 2000 - 35265) B-D [3153] (MNHN-IM- 2019 - 1608) A right half rows of teeth B rachidian and lateral teeth C lateral teeth D outermost lateral teeth. Scale bars: 100 μm (A), 10 μm (B, D), 60 μm (D)." figureDoi="10.3897/zookeys.972.52853.figure44" httpUri="https://binary.pensoft.net/fig/458344" pageId="0" pageNumber="1">, 44</figureCitation>
<figureCitation id="F157637E3F68FB0BFF2BFAEFA4319064" captionStart="Figure 45" captionStartId="F47" captionText="Figure 45. Posterior, hermaphroditic (female) reproductive system, Peronia griffithsi A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 1 mm (A), 2 mm (B). Abbreviations: dd deferent duct, fgm female gland mass, hg hermaphroditic gland, ov oviduct, rs receptaculum seminis, sp spermatheca." figureDoi="10.3897/zookeys.972.52853.figure45" httpUri="https://binary.pensoft.net/fig/458345" pageId="0" pageNumber="1">, 45</figureCitation>
<figureCitation id="E1C40077BDAE1C71AD081DAF7DC3DF87" captionStart="Figure 46" captionStartId="F48" captionText="Figure 46. Anterior, male, copulatory apparatus, Peronia griffithsi A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 1 mm (A, B). Abbreviations: ag accessory penial gland, dd deferent duct, ms muscular sac, ps penial sheath, rm retractor muscle, v vestibule." figureDoi="10.3897/zookeys.972.52853.figure46" httpUri="https://binary.pensoft.net/fig/458346" pageId="0" pageNumber="1">, 46</figureCitation>
<figureCitation id="96DC17E977209213D3AC8CAFA8564425" captionStart="Figure 47" captionStartId="F49" captionText="Figure 47. Penis and penial hooks, Peronia griffithsi A-D Indonesia, Kei Islands [2936] (UMIZ 00176) E, G holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) F Mauritius [3156] (MNHN-IM- 2019 - 1608) H [3153] (MNHN-IM- 2019 - 1608). Scale bars: 3 μm (A), 2 μm (B, H), 20 μm (C, F), 10 μm (D), 40 μm (E), 4 μm (G)." figureDoi="10.3897/zookeys.972.52853.figure47" httpUri="https://binary.pensoft.net/fig/458347" pageId="0" pageNumber="1">, 47</figureCitation>
<figureCitation id="A372F94241000EAEAB8C7201C3AF0F0F" captionStart="Figure 48" captionStartId="F50" captionText="Figure 48. Accessory penial gland spine, Peronia griffithsi A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Mauritius [3153] (MNHN-IM- 2019 - 1608) C Indonesia, Kei [2934] (UMIZ 00177) D same as A; E Mauritius [3156] (MNHN-IM- 2019 - 1608) F same as C. Scale bars: 100 μm (A-C), 5 μm (D-F)." figureDoi="10.3897/zookeys.972.52853.figure48" httpUri="https://binary.pensoft.net/fig/458348" pageId="0" pageNumber="1">, 48</figureCitation>
</paragraph>
</subSubSection>
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<paragraph id="A11E98927A1849210E1A8CD4CDD7C321" pageId="0" pageNumber="1">Type material.</paragraph>
<paragraph id="FA62C1A3AB2959E797675998DAA8795F" pageId="0" pageNumber="1">
<emphasis id="0AD05FDD8FDBFB973F79221A87D99A30" bold="true" pageId="0" pageNumber="1">
<emphasis id="726B6592E7B3E13CC26732EC85029BF2" italics="true" pageId="0" pageNumber="1">Holotype</emphasis>
.
</emphasis>
Mauritius • holotype, hereby designated, 15/10 mm [3157 H]; Mahebourg, waterfront;
<geoCoordinate id="036AABAA08F9A11DB163553F128D4142" degrees="20" direction="south" minutes="24.317" orientation="latitude" precision="1" value="-20.405283">20°24.317'S</geoCoordinate>
,
<geoCoordinate id="7EFD3076CA4DE4618719220A2A8D2D62" degrees="57" direction="east" minutes="42.605" orientation="longitude" precision="1" value="57.710083">57°42.605'E</geoCoordinate>
; 13 Jun 2014; TC Goulding leg.; st 178, rocky intertidal, with algae, just before sunrise; MNHN-IM-2000-35265.
</paragraph>
</subSubSection>
<subSubSection id="A9CA0FE5265AB7B8085C14538D98EE02" pageId="0" pageNumber="1" type="materials_examined">
<paragraph id="406D1BDE6267571D083AB39ABF0110AF" pageId="0" pageNumber="1">Additional material examined.</paragraph>
<paragraph id="C7FEC7062F2D8000B97E9F36B7ED2499" pageId="0" pageNumber="1">Mauritius • 7 specimens 8/5 mm [3606], 20/15 mm [3153], 22/17 mm [3154], 17/15 mm [3155], 20/14 mm [3156], 7/4 mm [3607], and 6/4 mm [3608]; same collection data as for the holotype; MNHN-IM-2019-1608.</paragraph>
<paragraph id="EEA61D57DA88263B8708346A5A8C64BE" pageId="0" pageNumber="1">
Indonesia • 1 specimen 17/12 mm [2936]; Kei Islands, Fiditan;
<geoCoordinate id="415E66FE90A68FE31A19F8B1D17E2565" degrees="05" direction="south" minutes="35.957" orientation="latitude" precision="1" value="-5.599283">05°35.957'S</geoCoordinate>
,
<geoCoordinate id="6CDF6FE7012A0E4C3A2B70A0A9B87171" degrees="132" direction="east" minutes="45.112" orientation="longitude" precision="1" value="132.75186">132°45.112'E</geoCoordinate>
; 28 Feb 2014; M Khalil and field party leg.; st 144, rocks behind muddy
<taxonomicName id="7CD0D3F3E258C4E957B882BDDC85EE8D" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rhizophora" order="Malpighiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="56751EB6850AC9644FD913FC18EC6144" italics="true" pageId="0" pageNumber="1">Rhizophora</emphasis>
</taxonomicName>
mangrove; UMIZ 00176. • 2 specimens 18/10 mm [2934] and 25/16 mm [3566]; same collection data as for the preceding; UMIZ 00177.
</paragraph>
<paragraph id="9507BA38D8BF6008A3904103D1713D4B" pageId="0" pageNumber="1">
Papua New Guinea • 1 specimen 6/3 mm [6095]; New Ireland, east coast, Povalval;
<geoCoordinate id="2C5DA231573C7D1FB0AE7C58145249C2" degrees="02" direction="south" minutes="41" orientation="latitude" precision="925" value="-2.6833334">02°41'S</geoCoordinate>
,
<geoCoordinate id="AB75A39C1A2B0CDCE667E2DC3E7E80E6" degrees="150" direction="east" minutes="57" orientation="longitude" precision="925" value="150.95">150°57'E</geoCoordinate>
; 11 &amp; 13 Jun 2014; MNHN Expedition Kavieng 2014 leg.; st KM05, mixed hard platform and seagrass bed at outlet of rivulet; MNHN-IM-2013-53535.
</paragraph>
</subSubSection>
<subSubSection id="BBB2F5055B0BF2E0231E59CAF37AC8CE" pageId="0" pageNumber="1" type="materials_examined">
<paragraph id="037EBBB9C75B4E68E7E009094E8D616C" pageId="0" pageNumber="1">Additional material examined</paragraph>
<paragraph id="9A32BCC81C051E2308141C958DE9A5E4" pageId="0" pageNumber="1">
<emphasis id="35E42269C859281AB774043165DD4333" bold="true" pageId="0" pageNumber="1">(historical museum collections).</emphasis>
Indonesia • 161 specimens from 2/2 to 23/14 mm; Kei Islands, Toeal; 18 Mar 1922; T Mortensen leg.; NHMD 635303.
</paragraph>
</subSubSection>
<subSubSection id="6DB49142D0958FB7AD4BA3E81B7C0F16" pageId="0" pageNumber="1" type="distribution">
<paragraph id="A272DD8FEAE0FCC09443D29843A7CA10" pageId="0" pageNumber="1">Distribution</paragraph>
<paragraph id="4B6BCA1431BBB7C93024B1AB2381D961" pageId="0" pageNumber="1">
(Fig.
<figureCitation id="EF9FE0EBA2EE5AE283FF95BD088E9835" captionStart="Figure 6" captionStartId="F8" captionText="Figure 6. Geographical distribution of the Peronia species A distribution of all Peronia species except for P. peronii B distribution of P. peronii. The colors are the same as those used in Figs 2 - 5. Colored areas correspond to hypothetical geographical ranges based on confirmed records only. Distinct colors are used for each unit of P. verruculata. The distribution of P. verruculata in the Indo-West Pacific is actually continuous. However, because it is unclear which units are present in regions from where we have no fresh material of P. verruculata (red areas), no unit of P. verruculata is shown there. For P. peronii, black dots correspond to material identified based on anatomical characters and blue dots correspond to material with DNA sequences. Details on species distribution can be found in each species description." figureDoi="10.3897/zookeys.972.52853.figure6" httpUri="https://binary.pensoft.net/fig/458306" pageId="0" pageNumber="1">6</figureCitation>
). Indo-West Pacific: Mauritius (type locality), Indonesia (Kei Islands), and Papua New Guinea (New Ireland).
</paragraph>
</subSubSection>
<subSubSection id="19E19F9EB24F20516D55B526C2E8BE9D" pageId="0" pageNumber="1" type="etymology">
<paragraph id="24A441160FF16C915B29B6A48834E413" pageId="0" pageNumber="1">Etymology.</paragraph>
<paragraph id="D07769346185EC0602158795EA605299" pageId="0" pageNumber="1">
<taxonomicName id="CE050D9FB33141CD32ABAC499A7AB7E9" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="366ED747170F7FF530CD9693393B36B6" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
is named after Owen Griffiths, who kindly and generously hosted and guided one of us (Tricia Goulding) in Mauritius.
</paragraph>
</subSubSection>
<subSubSection id="4C8832D2932B2203392FF1CD1B78ABE1" pageId="0" pageNumber="1" type="habitat">
<paragraph id="906D7AEB065D9FB2B0F90E09C904AD94" pageId="0" pageNumber="1">Habitat</paragraph>
<paragraph id="047EECD7611C4DEB40F6EA87420E4B5B" pageId="0" pageNumber="1">
(Fig.
<figureCitation id="7BDE1810B5DEE395C52BDB7B0D42882A" captionStart="Figure 39" captionStartId="F41" captionText="Figure 39. Habitats, Peronia griffithsi A Indonesia, Kei Islands, rocks behind muddy Rhizophora mangrove (st 144) B Papua New Guinea, New Ireland, mixed hard platform and seagrass bed at outlet of rivulet (st KM 05)." figureDoi="10.3897/zookeys.972.52853.figure39" httpUri="https://binary.pensoft.net/fig/458339" pageId="0" pageNumber="1">39</figureCitation>
).
<taxonomicName id="DAACC9EC4CBB4717A508854EE01A4018" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="78DCB07F487284CF2305822A2F5BD497" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
is found in the rocky intertidal, like most other
<taxonomicName id="9D5A0566B380D6CA12A2486511CAC699" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="9C99113E912CE20EAA5B320A8AEBBEF9" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
slugs. Our specimens from Mauritius were collected just before sunrise, suggesting that
<taxonomicName id="B1ABC355E809635C6614A06AB49418EF" lsidName="P. griffithsi" pageId="0" pageNumber="1" rank="species" species="griffithsi">
<emphasis id="0C394573D3EE7601094BD728FC4F9CC5" italics="true" pageId="0" pageNumber="1">P. griffithsi</emphasis>
</taxonomicName>
is, at least partly, a nocturnal species.
</paragraph>
<caption id="B24240B9F072591D6582CADA9E99ABB6" doi="10.3897/zookeys.972.52853.figure39" httpUri="https://binary.pensoft.net/fig/458339" pageId="0" pageNumber="1" start="Figure 39" startId="F41">
<paragraph id="6481A315434DDA629CF7626553389887" pageId="0" pageNumber="1">
<emphasis id="7707EB2B632C2F00EEEB26A2B8A10D27" bold="true" pageId="0" pageNumber="1">Figure 39.</emphasis>
Habitats,
<taxonomicName id="7DCB45E15E4D476BC3789FC480448D7F" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="CE58F2D4A120A9FA699D5CB6C3122CA8" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
<emphasis id="6C348A72FE36FA28002F3B470A4039D4" bold="true" pageId="0" pageNumber="1">A</emphasis>
Indonesia, Kei Islands, rocks behind muddy
<taxonomicName id="AC0BE8C8181A9A0447DB41EB6398697F" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Rhizophora" order="Malpighiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="8BCCF023347432F5A45C77D84B6BC807" italics="true" pageId="0" pageNumber="1">Rhizophora</emphasis>
</taxonomicName>
mangrove (st 144)
<emphasis id="7262EB4F590DF1D08E8FF5B16C9A21F9" bold="true" pageId="0" pageNumber="1">B</emphasis>
Papua New Guinea, New Ireland, mixed hard platform and seagrass bed at outlet of rivulet (st KM 05).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="11853994F18C742B220BA7FB1B195793" pageId="0" pageNumber="1" type="color and morphology of live animals">
<paragraph id="7C7478F482B18C2ACC63A260E349BD72" pageId="0" pageNumber="1">Color and morphology of live animals</paragraph>
<paragraph id="250346E46683D0063BA3409B10E54C7B" pageId="0" pageNumber="1">
(Figs
<figureCitation id="6205737C7D90C14208F1D64FC1634D83" captionStart="Figure 40" captionStartId="F42" captionText="Figure 40. Live animals, Peronia griffithsi, Mauritius A dorsal view, 20 mm long [3153] (MNHN-IM- 2019 - 1608) B dorsal view, 17 mm long [3155] (MNHN-IM- 2019 - 1608) C dorsal view, 8 mm long [3606] (MNHN-IM- 2019 - 1608) D holotype, ventral view, 15 mm long [3157 H] (MNHN-IM- 2000 - 35265) E ventral view, 22 mm long [3154] (MNHN-IM- 2019 - 1608)." figureDoi="10.3897/zookeys.972.52853.figure40" httpUri="https://binary.pensoft.net/fig/458340" pageId="0" pageNumber="1">40</figureCitation>
,
<figureCitation id="C68A787779B3E33E9125E312FF65BEF2" captionStart="Figure 41" captionStartId="F43" captionText="Figure 41. Live animals, Peronia griffithsi, Indonesia, Kei Islands A dorsal view, 18 mm long [2934] (UMIZ 00177) B dorsal view, 17 mm long [2936] (UMIZ 00176) C dorsal view, 25 mm long [3566] (UMIZ 00177) D ventral view, same as A." figureDoi="10.3897/zookeys.972.52853.figure41" httpUri="https://binary.pensoft.net/fig/458341" pageId="0" pageNumber="1">41</figureCitation>
). No picture of live animals was available for specimens from Kavieng. The description of the color of live animals is based on Mauritius and Kei individuals. The dorsal notum is greenish brown, light to dark, mottled with darker and lighter areas. The color of the dorsal papillae varies as that of the background itself, but dorsal papillae can also be yellowish-greenish. The ventral surface (foot and hyponotum) varies from whitish to yellowish and can change rapidly in any given individual. The ocular tentacles are brown-grey, like the head. The dorsal notum of live animals is covered by dozens of papillae of various sizes. Some papillae bear black dorsal eyes at their tip. The number of papillae with dorsal eyes is variable (from 6 to 10). The largest specimens are 25 mm long.
</paragraph>
<caption id="357B70AD3F35FA156B4FFC2980BDC549" doi="10.3897/zookeys.972.52853.figure40" httpUri="https://binary.pensoft.net/fig/458340" pageId="0" pageNumber="1" start="Figure 40" startId="F42">
<paragraph id="94D24F26BD265995E21B5D7E4AA4EE2B" pageId="0" pageNumber="1">
<emphasis id="69AD1D2C0033919892B688D477931501" bold="true" pageId="0" pageNumber="1">Figure 40.</emphasis>
Live animals,
<taxonomicName id="DC3966070651A35B3A19EE62E5CA519A" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="45433FB476721609C8ECD73F3E4291A3" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
, Mauritius
<emphasis id="022BF1EC54C7B9BA0C9D98A0E0B17E17" bold="true" pageId="0" pageNumber="1">A</emphasis>
dorsal view, 20 mm long [3153] (MNHN-IM-2019-1608)
<emphasis id="440AD30B5CB37BDA1CAF939D065C4F40" bold="true" pageId="0" pageNumber="1">B</emphasis>
dorsal view, 17 mm long [3155] (MNHN-IM-2019-1608)
<emphasis id="CB1A4A079482B135EAEB61CC7E2E6E0A" bold="true" pageId="0" pageNumber="1">C</emphasis>
dorsal view, 8 mm long [3606] (MNHN-IM-2019-1608)
<emphasis id="1D5D6AC2B05478BFF199FEFFE14E89E4" bold="true" pageId="0" pageNumber="1">D</emphasis>
holotype, ventral view, 15 mm long [3157 H] (MNHN-IM-2000-35265)
<emphasis id="0C14E99AB44009814DD7F107C0F144FC" bold="true" pageId="0" pageNumber="1">E</emphasis>
ventral view, 22 mm long [3154] (MNHN-IM-2019-1608).
</paragraph>
</caption>
<caption id="4E3783D4763AEF8DE2F3F2B5F2140E6F" doi="10.3897/zookeys.972.52853.figure41" httpUri="https://binary.pensoft.net/fig/458341" pageId="0" pageNumber="1" start="Figure 41" startId="F43">
<paragraph id="8E7617CDFDC448A2D6131C27E5EF36B5" pageId="0" pageNumber="1">
<emphasis id="B7A8D9718AD51868B68A7B18F6E1A55E" bold="true" pageId="0" pageNumber="1">Figure 41.</emphasis>
Live animals,
<taxonomicName id="7DFE2866F644E15C1BFEB960A9812334" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="156AB62BC704E23647FF14B399B61D8A" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
, Indonesia, Kei Islands
<emphasis id="4672EE1422EEF303F49B3C0E965406CD" bold="true" pageId="0" pageNumber="1">A</emphasis>
dorsal view, 18 mm long [2934] (UMIZ 00177)
<emphasis id="EDF8A6CA43916BBAEC4E560605E66C26" bold="true" pageId="0" pageNumber="1">B</emphasis>
dorsal view, 17 mm long [2936] (UMIZ 00176)
<emphasis id="D34F961D0E684A88EB15CFEE90920CD0" bold="true" pageId="0" pageNumber="1">C</emphasis>
dorsal view, 25 mm long [3566] (UMIZ 00177)
<emphasis id="839CB8ED04B522355D92E0256ED9C4A0" bold="true" pageId="0" pageNumber="1">D</emphasis>
ventral view, same as
<emphasis id="589115F183978B12D8BBA263E3F785EA" bold="true" pageId="0" pageNumber="1">A</emphasis>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="540ED32005F7745C64AAF22F053D22AB" pageId="0" pageNumber="1" type="digestive system">
<paragraph id="5F221CD656D7F626ACE7F1C4C80EB5EE" pageId="0" pageNumber="1">Digestive system</paragraph>
<paragraph id="593B795EE38011134D1DA785AD18834A" pageId="0" pageNumber="1">
(Figs
<figureCitation id="7A871C9DFD6E8433AB576997C3D35170" captionStart="Figure 42" captionStartId="F44" captionText="Figure 42. Digestive system, dorsal view, Peronia griffithsi, with intestinal loops of type V A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Mauritius [3153] (MNHN-IM- 2019 - 1608) C Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 2 mm (A-C). Abbreviations: ddg dorsal digestive gland, i intestine, pdg posterior digestive gland, st stomach." figureDoi="10.3897/zookeys.972.52853.figure42" httpUri="https://binary.pensoft.net/fig/458342" pageId="0" pageNumber="1">42</figureCitation>
-
<figureCitation id="2AC2B11B4402C4BC132184446D611C22" captionStart="Figure 44" captionStartId="F46" captionText="Figure 44. Radula, Peronia griffithsi, Mauritius A holotype [3157 H] (MNHN-IM- 2000 - 35265) B-D [3153] (MNHN-IM- 2019 - 1608) A right half rows of teeth B rachidian and lateral teeth C lateral teeth D outermost lateral teeth. Scale bars: 100 μm (A), 10 μm (B, D), 60 μm (D)." figureDoi="10.3897/zookeys.972.52853.figure44" httpUri="https://binary.pensoft.net/fig/458344" pageId="0" pageNumber="1">44</figureCitation>
). Examples of radular formulae are presented in Table
<tableCitation id="93FBD4AA9E552E7F0F3DA5303A547916" captionStart="Table 5" captionStartId="T5" captionText="Table 5. Radular formulae in Peronia species. Each formula follows the same format: number of rows x number of lateral teeth per left half row - 1 (rachidian tooth) - number of lateral teeth per right half row. Each DNA extraction number corresponds to one individual. The letter H next to an extraction number indicates a holotype." httpUri="http://table.plazi.org/id/F6A603768F442AB5CA201CDCEC46CA6A" pageId="0" pageNumber="1" tableUuid="F6A603768F442AB5CA201CDCEC46CA6A">5</tableCitation>
. The median cusp of the rachidian teeth is approximately 35
<normalizedToken id="A09B668BE6BB43ACBB238396C7E53112" originalValue="μm">μm</normalizedToken>
long. The hook of the lateral teeth is approximately 70
<normalizedToken id="57550449FD3A19B9803408C4E51EFD23" originalValue="μm">μm</normalizedToken>
long. The intestinal loops are of type V.
</paragraph>
<caption id="7DB8EC4C21C5CA85D4B2E2EA9E54699B" doi="10.3897/zookeys.972.52853.figure42" httpUri="https://binary.pensoft.net/fig/458342" pageId="0" pageNumber="1" start="Figure 42" startId="F44">
<paragraph id="E709384F25BCB74451BC1A917B013288" pageId="0" pageNumber="1">
<emphasis id="C4F0E25ABECE76183FCFDEFC475B09B8" bold="true" pageId="0" pageNumber="1">Figure 42.</emphasis>
Digestive system, dorsal view,
<taxonomicName id="BF2E37C149C0AF113CFD18F47B501D50" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="1F5819717880BBCB099534F215F27589" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
, with intestinal loops of type V
<emphasis id="9618BB67C7D4627532AABD94C7595D0A" bold="true" pageId="0" pageNumber="1">A</emphasis>
holotype, Mauritius [3157 H] (MNHN-IM-2000-35265)
<emphasis id="46514A847ECD894333CD38FBB4FA5E0F" bold="true" pageId="0" pageNumber="1">B</emphasis>
Mauritius [3153] (MNHN-IM-2019-1608)
<emphasis id="A90571DA8F2BC3D62E7994EB234A7E08" bold="true" pageId="0" pageNumber="1">C</emphasis>
Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 2 mm (
<emphasis id="9CF2EBB084E90C085F440D88D88AB920" bold="true" pageId="0" pageNumber="1">A-C</emphasis>
). Abbreviations: ddg dorsal digestive gland, i intestine, pdg posterior digestive gland, st stomach.
</paragraph>
</caption>
<caption id="3D93631353E5E89196972A131D1E06B9" doi="10.3897/zookeys.972.52853.figure43" httpUri="https://binary.pensoft.net/fig/458343" pageId="0" pageNumber="1" start="Figure 43" startId="F45">
<paragraph id="084034BFEC42E3418E5AE2AB3E920CA3" pageId="0" pageNumber="1">
<emphasis id="365E24C8DDFF05A6FE55714E1D7BBBD2" bold="true" pageId="0" pageNumber="1">Figure 43.</emphasis>
Radula,
<taxonomicName id="9DBFB441A2BE5875F481A90AF5ED5271" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="E7CDAFB05C2FB225B92F301282BCB219" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
, Indonesia, Kei Islands, [3566] (UMIZ 00177)
<emphasis id="96364677A7CA0D21C1DAA7A07A9F9793" bold="true" pageId="0" pageNumber="1">A</emphasis>
rachidian and innermost lateral teeth
<emphasis id="BC2D7CE515D3700890E2F60139B66071" bold="true" pageId="0" pageNumber="1">B</emphasis>
rachidian and lateral teeth
<emphasis id="2A8D19D948E22A784B24EC96D6D7B866" bold="true" pageId="0" pageNumber="1">C</emphasis>
lateral teeth
<emphasis id="011B26194D0B8A6F28B263D8D7E4ED47" bold="true" pageId="0" pageNumber="1">D</emphasis>
outermost lateral teeth. Scale bars: 20
<normalizedToken id="F9EAFBEE5C638B1E12CC9A467D4C6399" originalValue="μm">μm</normalizedToken>
(
<emphasis id="F464F16C917F37C3BF1ABD0D8BD48DC8" bold="true" pageId="0" pageNumber="1">A</emphasis>
), 30
<normalizedToken id="E87101EA406CEED0191E0F3A50FD3BEF" originalValue="μm">μm</normalizedToken>
(
<emphasis id="358C1A689F3402C8FC06339530E56C45" bold="true" pageId="0" pageNumber="1">B</emphasis>
), 40
<normalizedToken id="B6C26951F2DE2DEB41053FFBA6DA3098" originalValue="μm">μm</normalizedToken>
(
<emphasis id="8915A6F7F8E878D7CE77D6B7E107593C" bold="true" pageId="0" pageNumber="1">C</emphasis>
), 10
<normalizedToken id="FDA0EAA222384DDB6B4A3A644D434BB0" originalValue="μm">μm</normalizedToken>
(
<emphasis id="2E77F45FAB4F520FFEBD4658267A356B" bold="true" pageId="0" pageNumber="1">D</emphasis>
).
</paragraph>
</caption>
<caption id="000FEAECBA5088876D1D99BB26D3FC02" doi="10.3897/zookeys.972.52853.figure44" httpUri="https://binary.pensoft.net/fig/458344" pageId="0" pageNumber="1" start="Figure 44" startId="F46">
<paragraph id="B8F586FB5C910F11D79B625FA6D332F5" pageId="0" pageNumber="1">
<emphasis id="DC63E861FDDBC5B480286B4C45C9FCB6" bold="true" pageId="0" pageNumber="1">Figure 44.</emphasis>
Radula,
<taxonomicName id="B76F3FEEB116F03B2B803BBE4F6111EB" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="7C024758DE5F2A7237BFF81EB36B3D7A" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
, Mauritius
<emphasis id="656F23AA69413E28681DD7424BFAD59C" bold="true" pageId="0" pageNumber="1">A</emphasis>
holotype [3157 H] (MNHN-IM-2000-35265)
<emphasis id="FBC139C6F841B383E60CAD6E2C022195" bold="true" pageId="0" pageNumber="1">B-D</emphasis>
[3153] (MNHN-IM-2019-1608)
<emphasis id="23B545FC427F2B45317BFF96734CD97B" bold="true" pageId="0" pageNumber="1">A</emphasis>
right half rows of teeth
<emphasis id="D9C6D40220640C8283B029630E71A0C8" bold="true" pageId="0" pageNumber="1">B</emphasis>
rachidian and lateral teeth
<emphasis id="F563D43A6D84A811F4F840BC3E669B46" bold="true" pageId="0" pageNumber="1">C</emphasis>
lateral teeth
<emphasis id="CEC32E1349BE642CC83B6ECB3669D182" bold="true" pageId="0" pageNumber="1">D</emphasis>
outermost lateral teeth. Scale bars: 100
<normalizedToken id="DAD6624BF1A63AC3AD5024C0F179B9E1" originalValue="μm">μm</normalizedToken>
(
<emphasis id="11F3251E84367E6A2B5F0DEA3BA2EEB1" bold="true" pageId="0" pageNumber="1">A</emphasis>
), 10
<normalizedToken id="EB9C5E0AB2C50FC32671BE168D80F1B0" originalValue="μm">μm</normalizedToken>
(
<emphasis id="8EEE5275FAE0D02F366B8D9CE81C1CE2" bold="true" pageId="0" pageNumber="1">B, D</emphasis>
), 60
<normalizedToken id="F2B85988ABE0661730B8C7D5E2302CCA" originalValue="μm">μm</normalizedToken>
(
<emphasis id="4CB7CD4FB9529CFF8D914B1FF71CD381" bold="true" pageId="0" pageNumber="1">D</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="23BDDED669FB355EAC6C22420CED2373" pageId="0" pageNumber="1" type="reproductive system">
<paragraph id="AA0D469F3D10242E8B30778240AE6B58" pageId="0" pageNumber="1">Reproductive system</paragraph>
<paragraph id="4A0AA65EC0BFAFA80094E1A7CAC665B9" pageId="0" pageNumber="1">
(Figs
<figureCitation id="F2BC24A3467EB263FDAA66521EE93232" captionStart="Figure 45" captionStartId="F47" captionText="Figure 45. Posterior, hermaphroditic (female) reproductive system, Peronia griffithsi A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 1 mm (A), 2 mm (B). Abbreviations: dd deferent duct, fgm female gland mass, hg hermaphroditic gland, ov oviduct, rs receptaculum seminis, sp spermatheca." figureDoi="10.3897/zookeys.972.52853.figure45" httpUri="https://binary.pensoft.net/fig/458345" pageId="0" pageNumber="1">45</figureCitation>
-
<figureCitation id="EEE7B7D05981341282FF7249E4F851DE" captionStart="Figure 48" captionStartId="F50" captionText="Figure 48. Accessory penial gland spine, Peronia griffithsi A holotype, Mauritius [3157 H] (MNHN-IM- 2000 - 35265) B Mauritius [3153] (MNHN-IM- 2019 - 1608) C Indonesia, Kei [2934] (UMIZ 00177) D same as A; E Mauritius [3156] (MNHN-IM- 2019 - 1608) F same as C. Scale bars: 100 μm (A-C), 5 μm (D-F)." figureDoi="10.3897/zookeys.972.52853.figure48" httpUri="https://binary.pensoft.net/fig/458348" pageId="0" pageNumber="1">48</figureCitation>
). In the anterior (male) parts, the muscular sac of the accessory penial gland is less than 5 mm long. The hollow spine of the accessory penial gland is narrow, elongated, and straight or slightly curved, and its shape (including at its tip) varies between individuals. Its length is 0.62 mm ([2934] UMIZ 00177) in unit Kei and ranges from 0.5 mm ([3157 H] MNHN-IM-2000-35265) to 0.61 mm ([3153] MNHN-IM-2019-1608) in Mauritius. Its diameter at the conical base ranges from 60 to 65
<normalizedToken id="4A2E7BC68525A72B06DD6A176F29881D" originalValue="μm">μm</normalizedToken>
. Its diameter at the tip ranges from 15 to 20
<normalizedToken id="B6688033F7B1F90E9399D0F41E922EBB" originalValue="μm">μm</normalizedToken>
. The retractor muscle is shorter or longer than the penial sheath and inserts near the heart. Inside the penial sheath, the penis is a narrow, elongated, soft, hollow tube. Its distal end bears conical hooks which are less than 25
<normalizedToken id="2F36378421761FFDC0C2D69CE6E8AADA" originalValue="μm">μm</normalizedToken>
long.
</paragraph>
<caption id="BC096474CEA3D1976517FF6E4F9C6BA5" doi="10.3897/zookeys.972.52853.figure45" httpUri="https://binary.pensoft.net/fig/458345" pageId="0" pageNumber="1" start="Figure 45" startId="F47">
<paragraph id="1677D3917AAEB4E0F8A85366B8128E92" pageId="0" pageNumber="1">
<emphasis id="6E7C1E82AA9AC1FAD8E7604BBA2A0E69" bold="true" pageId="0" pageNumber="1">Figure 45.</emphasis>
Posterior, hermaphroditic (female) reproductive system,
<taxonomicName id="3161FA0120D841D1F271C6E80AF5E5AD" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="E4E724E4F541360147F6335E9E79837F" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
<emphasis id="235A1D7127EA8584719B0AFA785B0BDE" bold="true" pageId="0" pageNumber="1">A</emphasis>
holotype, Mauritius [3157 H] (MNHN-IM-2000-35265)
<emphasis id="FB75C997330CD479AF0CD1DFE6BF53F1" bold="true" pageId="0" pageNumber="1">B</emphasis>
Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 1 mm (
<emphasis id="A34A3BC46596ED411F2A31BF249B45AF" bold="true" pageId="0" pageNumber="1">A</emphasis>
), 2 mm (
<emphasis id="987BD58B90082D17FA22DE06E889002B" bold="true" pageId="0" pageNumber="1">B</emphasis>
). Abbreviations: dd deferent duct, fgm female gland mass, hg hermaphroditic gland, ov oviduct, rs receptaculum seminis, sp spermatheca.
</paragraph>
</caption>
<caption id="9B9C652D4F16CAA116B5BFE38EC5C765" doi="10.3897/zookeys.972.52853.figure46" httpUri="https://binary.pensoft.net/fig/458346" pageId="0" pageNumber="1" start="Figure 46" startId="F48">
<paragraph id="425164A52C36CA89581E1B91E5F1B8D8" pageId="0" pageNumber="1">
<emphasis id="A54E7EB4A6F1964FDB437D6FA706822D" bold="true" pageId="0" pageNumber="1">Figure 46.</emphasis>
Anterior, male, copulatory apparatus,
<taxonomicName id="4ED3FEDF6043B0731638358B0568AD2E" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="B4BC200D65D2287B334A848574FEC03A" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
<emphasis id="B43ED50032A2702303B31BB7ACFAB667" bold="true" pageId="0" pageNumber="1">A</emphasis>
holotype, Mauritius [3157 H] (MNHN-IM-2000-35265)
<emphasis id="2E635C0429DDC90D62D00D3A3740480B" bold="true" pageId="0" pageNumber="1">B</emphasis>
Indonesia, Kei Islands [2936] (UMIZ 00176). Scale bars: 1 mm (
<emphasis id="7684685255B232328AF61885EFB3A383" bold="true" pageId="0" pageNumber="1">A, B</emphasis>
). Abbreviations: ag accessory penial gland, dd deferent duct, ms muscular sac, ps penial sheath, rm retractor muscle, v vestibule.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="7476129E5700DB54B4F225DCA6601B28" pageId="0" pageNumber="1" type="diagnostic features">
<paragraph id="1287450E1ACA012E9C305DBE55A360E3" pageId="0" pageNumber="1">Diagnostic features</paragraph>
<paragraph id="EB7DB6DB6BD62C6DE399F5D956B7998E" pageId="0" pageNumber="1">
(Table
<tableCitation id="3A1FD9F77C6F5844078D96178A31EF1D" captionStart="Table 4" captionStartId="T4" captionText="Table 4. Summary of traits that can help identify Peronia species, based exclusively on specimens examined for the present revision. Species are arranged in a phylogenetic order (Figs 2 - 4). Traits are described in detail in species descriptions." httpUri="http://table.plazi.org/id/8BDBED7FCCE9A8E1C67A716B088DDD7D" pageId="0" pageNumber="1" tableUuid="8BDBED7FCCE9A8E1C67A716B088DDD7D">4</tableCitation>
).
<taxonomicName id="DF5EF70A43C85401C6C2C8295FDC0BC1" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="21F6243DBAEC54B56ED67F0C1E27CE47" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
is characterized by a unique combination of anatomical traits: intestinal loops of type V, muscular sac of the accessory penial gland less than 5 mm long, spine of the accessory penial gland less than 0.62 mm long. In
<taxonomicName id="5713C812DB538AEE80FC63A90E770044" lsidName="P. platei" pageId="0" pageNumber="1" rank="species" species="platei">
<emphasis id="1F55FFA12DD4FA3D284390C4F4C0FA73" italics="true" pageId="0" pageNumber="1">P. platei</emphasis>
</taxonomicName>
and
<taxonomicName id="C3C020A30F713DE46F65F0CD1D692127" lsidName="P. setoensis" pageId="0" pageNumber="1" rank="species" species="setoensis">
<emphasis id="FE4EEEC12EEAA6B532813D570ACD045B" italics="true" pageId="0" pageNumber="1">P. setoensis</emphasis>
</taxonomicName>
, which are anatomically similar to
<taxonomicName id="2788BEB577876313A9D7F9BE69FA73E6" lsidName="P. griffithsi" pageId="0" pageNumber="1" rank="species" species="griffithsi">
<emphasis id="443E0D8C02E3B3477FC183C6AD1F87E7" italics="true" pageId="0" pageNumber="1">P. griffithsi</emphasis>
</taxonomicName>
, the spine of the accessory penial gland is longer than 0.7 mm (
<taxonomicName id="2FDB94D66E6DD49760E648F89BF7170C" lsidName="P. platei" pageId="0" pageNumber="1" rank="species" species="platei">
<emphasis id="7F2607CB65CA59E6C638014051A83741" italics="true" pageId="0" pageNumber="1">P. platei</emphasis>
</taxonomicName>
) and 0.9 mm (
<taxonomicName id="F1B93E42DD7CF325DC3D45014FE72579" lsidName="P. setoensis" pageId="0" pageNumber="1" rank="species" species="setoensis">
<emphasis id="03ADCBF78DD294BCDC43B79AB56C06DE" italics="true" pageId="0" pageNumber="1">P. setoensis</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="D423B311FF23FA90CD8C98C8DB76268A" pageId="0" pageNumber="1" type="remarks">
<paragraph id="EEF287FFF8A4E5B35203B126423906AD" pageId="0" pageNumber="1">Remarks.</paragraph>
<paragraph id="283608EF743EE92C3E5D5008CBFD7EA7" pageId="0" pageNumber="1">
A new species name is needed because no existing name applies to the species described here. A large population (161 specimens) from Kei Islands and identified by Hoffmann as
<taxonomicName id="30839D83B0B61832292757596CC74770" authorityName="Cuvier" authorityYear="1830" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium verruculatum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="verruculatum">
<emphasis id="A9F693B592D85D82C036B1704E4F1D46" italics="true" pageId="0" pageNumber="1">Onchidium verruculatum</emphasis>
</taxonomicName>
was found in the collections of the Copenhagen Museum (NHMD 635303). Those specimens most likely belong to
<taxonomicName id="4F7284F1021BC6E608BAFBEEF94BAF27" lsidName="P. griffithsi" pageId="0" pageNumber="1" rank="species" species="griffithsi">
<emphasis id="5E946B5D3848CB5943B0C07585B774DC" italics="true" pageId="0" pageNumber="1">P. griffithsi</emphasis>
</taxonomicName>
because their intestinal loops are of type V (only a few individuals were dissected). Also, the retractor muscle of the few individuals dissected inserts near the end of the visceral cavity, as in specimens from Mauritius, suggesting that an insertion near the heart is not as common. Interestingly,
<bibRefCitation id="87DF4A6DDC531FEE155E195F1E34C12D" author="Hoffmann, H" journalOrPublisher="Zoologische Jahrbuecher" pageId="0" pageNumber="1" pagination="29 - 118" refId="B92" refString="Hoffmann, H, 1928. Zur Kenntnis der Oncidiiden. Zoologische Jahrbuecher 55: 29 - 118" title="Zur Kenntnis der Oncidiiden." volume="55" year="1928">Hoffmann (1928</bibRefCitation>
: 44) did not include those specimens in his list of material for
<taxonomicName id="27889F3F824F3DBB0FB2822671A3A572" lsidName="O. verruculatum" pageId="0" pageNumber="1" rank="species" species="verruculatum">
<emphasis id="C046031B0255FFCA5098BFB799C797B6" italics="true" pageId="0" pageNumber="1">O. verruculatum</emphasis>
</taxonomicName>
, possibly because he realized that they were different from
<taxonomicName id="54A7A6BD975E8F3918BB00AF57F2AB70" lsidName="O. verruculatum" pageId="0" pageNumber="1" rank="species" species="verruculatum">
<emphasis id="F6054DB187A7AC45A8EAABEC72CF5CA7" italics="true" pageId="0" pageNumber="1">O. verruculatum</emphasis>
</taxonomicName>
, with intestinal loops of type I.
</paragraph>
<caption id="5476B6FD576EB794EC9126E53758CF3E" doi="10.3897/zookeys.972.52853.figure47" httpUri="https://binary.pensoft.net/fig/458347" pageId="0" pageNumber="1" start="Figure 47" startId="F49">
<paragraph id="7B6627329866F36FAFCA7E4798B6F507" pageId="0" pageNumber="1">
<emphasis id="E543C46CE8917A6A419CA383E6B073F4" bold="true" pageId="0" pageNumber="1">Figure 47.</emphasis>
Penis and penial hooks,
<taxonomicName id="4FD544C2A4CE8478E46C527CD4803A78" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="73EDAD0E3AC0EE4ACB0152825187DEE2" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
<emphasis id="6B578B41EF8A71C22ECF2D8AE6D3F4AE" bold="true" pageId="0" pageNumber="1">A-D</emphasis>
Indonesia, Kei Islands [2936] (UMIZ 00176)
<emphasis id="ED75A90611D05E18CB3B90B7C9D37D38" bold="true" pageId="0" pageNumber="1">E, G</emphasis>
holotype, Mauritius [3157 H] (MNHN-IM-2000-35265)
<emphasis id="2E3F6AC1074FB282431F750647C56041" bold="true" pageId="0" pageNumber="1">F</emphasis>
Mauritius [3156] (MNHN-IM-2019-1608)
<emphasis id="DE5AF1211F7FBE8DA8D3C55EF34699F4" bold="true" pageId="0" pageNumber="1">H</emphasis>
[3153] (MNHN-IM-2019-1608). Scale bars: 3
<normalizedToken id="B90CB5B571609AE046C78B35F937D77C" originalValue="μm">μm</normalizedToken>
(
<emphasis id="1393EFB62EC0EC425DFD0B89447C456C" bold="true" pageId="0" pageNumber="1">A</emphasis>
), 2
<normalizedToken id="7756D3BB773D53E6AF75D0C3AE80F480" originalValue="μm">μm</normalizedToken>
(
<emphasis id="782173FE94E692F3CAFDA113FDEDE52A" bold="true" pageId="0" pageNumber="1">B, H</emphasis>
), 20
<normalizedToken id="B6D124CA033A79B5F91E0E764B390E31" originalValue="μm">μm</normalizedToken>
(
<emphasis id="E8989597CE437754EFDB3DAB68DD085F" bold="true" pageId="0" pageNumber="1">C, F</emphasis>
), 10
<normalizedToken id="CD3EE04DE91178C5098F3437DC1E4094" originalValue="μm">μm</normalizedToken>
(
<emphasis id="8AD9B99F5843C196FB33D4BE715DB634" bold="true" pageId="0" pageNumber="1">D</emphasis>
), 40
<normalizedToken id="51E48AE36B3497E9EA6FE461E3B45E07" originalValue="μm">μm</normalizedToken>
(
<emphasis id="AE7B7CAB02F0DD687DAE7148BE8A27AB" bold="true" pageId="0" pageNumber="1">E</emphasis>
), 4
<normalizedToken id="60A159F8CA7F6E139AEC9ED74C4627F1" originalValue="μm">μm</normalizedToken>
(
<emphasis id="956EA7DEE0E78B0742F4E4153F911FE0" bold="true" pageId="0" pageNumber="1">G</emphasis>
).
</paragraph>
</caption>
<caption id="04A156F5FA0737F8229944315675D914" doi="10.3897/zookeys.972.52853.figure48" httpUri="https://binary.pensoft.net/fig/458348" pageId="0" pageNumber="1" start="Figure 48" startId="F50">
<paragraph id="99DFCF0CE7A063D15331A5E44A93A1B0" pageId="0" pageNumber="1">
<emphasis id="4D8BABFC87C7F6447E820C9D8D25CDBB" bold="true" pageId="0" pageNumber="1">Figure 48.</emphasis>
Accessory penial gland spine,
<taxonomicName id="613ED695750C77023627C4B38C38FDDF" authorityName="Dayrat &amp; Goulding" authorityYear="2020" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia griffithsi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="griffithsi">
<emphasis id="6DAE62E823D642155A027025EFFCDBA8" italics="true" pageId="0" pageNumber="1">Peronia griffithsi</emphasis>
</taxonomicName>
<emphasis id="55F10E48D5B5030A06C8140AACD68F93" bold="true" pageId="0" pageNumber="1">A</emphasis>
holotype, Mauritius [3157 H] (MNHN-IM-2000-35265)
<emphasis id="D680EB911986AC7E83715FE00A29C866" bold="true" pageId="0" pageNumber="1">B</emphasis>
Mauritius [3153] (MNHN-IM-2019-1608)
<emphasis id="30AB2C8DACB56EED165E12B1EFFBF3DA" bold="true" pageId="0" pageNumber="1">C</emphasis>
Indonesia, Kei [2934] (UMIZ 00177)
<emphasis id="2BD5E5E4F033788D0BD68D00A08FFB09" bold="true" pageId="0" pageNumber="1">D</emphasis>
same as
<emphasis id="A30801EB5855206AD0CB1E62DB251080" bold="true" pageId="0" pageNumber="1">A</emphasis>
;
<emphasis id="7B5F525E017D98154AD768AF1508F2D7" bold="true" pageId="0" pageNumber="1">E</emphasis>
Mauritius [3156] (MNHN-IM-2019-1608)
<emphasis id="499000E20B7AD7E4AE4EF817177163FF" bold="true" pageId="0" pageNumber="1">F</emphasis>
same as
<emphasis id="9B0E45BD18E82DC44D00D308A2AC91BD" bold="true" pageId="0" pageNumber="1">C</emphasis>
. Scale bars: 100
<normalizedToken id="4F9C66E5B75742D41CD836061645979B" originalValue="μm">μm</normalizedToken>
(
<emphasis id="25851D5DE82E29BACA946A1D933E7325" bold="true" pageId="0" pageNumber="1">A-C</emphasis>
), 5
<normalizedToken id="7DC7C79869356E3B4597AB798732AC68" originalValue="μm">μm</normalizedToken>
(
<emphasis id="F5BA6E765BDF1E7A1D985D9E29EA0E26" bold="true" pageId="0" pageNumber="1">D-F</emphasis>
).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>