406 lines
50 KiB
XML
406 lines
50 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.5689489" ID-GBIF-Dataset="c3128d24-5293-4125-bc85-0678753fc483" ID-GBIF-Taxon="154520574" ID-Zenodo-Dep="5689489" LSID="urn:lsid:zoobank.org:act:0C1C4CE2-419A-4030-86D1-B1B89793697D" checkinTime="1553770082828" checkinUser="plazi" docAuthor="Scherz, Mark D., Hutter, Carl R., Rakotoarison, Andolalao, Riemann, Jana C., Rödel, Mark-Oliver, Ndriantsoa, Serge H., Glos, Julian, Roberts, Sam Hyde, Crottini, Angelica, Vences, Miguel & Glaw, Frank" docDate="2019" docId="03F887F6FF840A53FD8B0548D80468ED" docLanguage="en" docName="journal.pone.0213314.pdf" docOrigin="PLoS ONE 213314" docStyle="DocumentStyle{}" docTitle="Mini ature Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw 2019, sp. nov." docType="treatment" docUuid="0C1C4CE2-419A-4030-86D1-B1B89793697D" docUuidSource="ZooBank" docVersion="8" lastPageId="27" lastPageNumber="28" masterDocId="FFC1FF8EFF930A48FF9E0658DC6D6955" masterDocTitle="Morphological and ecological convergence at the lower size limit for vertebrates highlighted by five new miniaturised microhylid frog species from three different Madagascan genera" masterLastPageNumber="45" masterPageNumber="1" pageId="23" pageNumber="24" updateTime="1636786376000" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Morphological and ecological convergence at the lower size limit for vertebrates highlighted by five new miniaturised microhylid frog species from three different Madagascan genera</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Scherz, Mark D.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hutter, Carl R.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rakotoarison, Andolalao</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Riemann, Jana C.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rödel, Mark-Oliver</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ndriantsoa, Serge H.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Glos, Julian</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Roberts, Sam Hyde</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Crottini, Angelica</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Vences, Miguel</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Glaw, Frank</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>PLoS ONE</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2019-03-27</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>213314</mods:number>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:identifier type="DOI">10.1371/journal.pone.0213314</mods:identifier>
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<mods:identifier type="ZooBank">91E597C8-7A80-46F9-B0E8-61F2524400F7</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5689489" ID-GBIF-Taxon="154520574" ID-Zenodo-Dep="5689489" LSID="urn:lsid:zoobank.org:act:0C1C4CE2-419A-4030-86D1-B1B89793697D" httpUri="http://treatment.plazi.org/id/03F887F6FF840A53FD8B0548D80468ED" lastPageId="27" lastPageNumber="28" pageId="23" pageNumber="24">
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<subSubSection pageId="23" pageNumber="24" type="nomenclature">
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<paragraph blockId="23.[533,784,784,813]" box="[533,784,784,813]" pageId="23" pageNumber="24">
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<heading bold="true" box="[533,784,784,813]" fontSize="12" level="2" pageId="23" pageNumber="24" reason="0">
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<emphasis bold="true" box="[533,784,784,813]" pageId="23" pageNumber="24">
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<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[533,675,784,813]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="species" species="ature" status="sp. nov.">
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<emphasis bold="true" box="[533,675,784,813]" italics="true" pageId="23" pageNumber="24">Mini ature</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[681,784,784,812]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="23.[533,1536,833,1897]" box="[533,1283,833,857]" pageId="23" pageNumber="24">
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<uri box="[533,1283,833,857]" pageId="23" pageNumber="24">
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urn:lsid:zoobank.org:act:
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<uuid box="[799,1283,833,857]" pageId="23" pageNumber="24">0C1C4CE2-419A-4030-86D1-B1B89793697D</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection box="[565,826,867,891]" pageId="23" pageNumber="24" type="description">
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||
<paragraph blockId="23.[533,1536,833,1897]" box="[565,826,867,891]" pageId="23" pageNumber="24">
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||
(
|
||
<figureCitation box="[572,663,867,891]" captionStart-0="Fig 1" captionStart-1="Fig 2" captionStart-2="Fig 3" captionStartId-0="2.[192,220,1354,1373]" captionStartId-1="7.[192,220,1818,1837]" captionStartId-2="8.[461,489,1766,1785]" captionTargetBox-0="[192,1536,208,1332]" captionTargetBox-1="[192,1536,851,1796]" captionTargetBox-2="[461,1535,208,1744]" captionTargetId-0="figure@2.[192,1536,208,1332]" captionTargetId-1="figure@7.[192,1536,851,1796]" captionTargetId-2="figure@8.[461,1535,208,1744]" captionTargetPageId-0="2" captionTargetPageId-1="7" captionTargetPageId-2="8" captionText-0="Fig 1. Stylised representation of the latest phylogeny of the microhylid subfamily Cophylinae. Based on the phylogenetic tree of Tu et al. [20] (reconstructed from a concatenated multi-gene DNA sequence data set) with numerous nomenclatural updates. See that paper for support values and phylogenetic context. The sister species of Rhombophryne proportionalis sp. nov. is an undescribed candidate species (R. sp. Ca7) that is not included in this phylogeny; its taxonomy will be treated elsewhere. Taxa highlighted in red are those described herein. Inset photos show a selection of the new species described herein, and representatives of the other small-bodied genera, Stumpffia and Anilany. Inset photos are not to scale. https://doi.org/10.1371/journal.pone.0213314.g001" captionText-1="Fig 2. Holotypes of the new species described in this paper and their hands. Whole specimens in dorsal (left) and ventral (right) view. Hand images not to scale. https://doi.org/10.1371/journal.pone.0213314.g002" captionText-2="Fig 3. Currently known localities of the new taxa described in this paper. The base map is USGS SRTM 1-Arc second digital elevation model. https://doi.org/10.1371/journal.pone.0213314.g003" httpUri-0="https://zenodo.org/record/2614085/files/figure.png" httpUri-1="https://zenodo.org/record/2614087/files/figure.png" httpUri-2="https://zenodo.org/record/2614089/files/figure.png" pageId="23" pageNumber="24">Figs 1–3</figureCitation>
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and
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<figureCitation box="[715,728,867,891]" captionStart="Fig 9" captionStartId="24.[115,143,1247,1266]" captionTargetBox="[115,1536,208,1225]" captionTargetId="figure@24.[115,1536,208,1225]" captionTargetPageId="24" captionText="Fig 9. Osteology of Mini ature gen. et sp. nov. holotype (ZSM 86/2004). (a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. For abbreviations, see Fig 6. https://doi.org/10.1371/journal.pone.0213314.g009" httpUri="https://zenodo.org/record/2614101/files/figure.png" pageId="23" pageNumber="24">9</figureCitation>
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,
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<tableCitation box="[739,817,867,891]" captionStart="Table 1" captionStartId="12.[96,146,518,537]" captionText="Table 1. Morphological measurements (in mm) of new species of miniaturised cophyline microhylids. Measurement abbreviations are listed in the Materials and Methods. A = Adult, M = Male, F = Female (lowercase indicates probable subadult), p = paratype, h = holotype (holotypes are also bolded), na = not available." pageId="23" pageNumber="24">Table 1</tableCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="23" pageNumber="24" type="reference_group">
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<paragraph blockId="23.[533,1536,833,1897]" pageId="23" pageNumber="24">
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<emphasis bold="true" box="[565,659,902,926]" pageId="23" pageNumber="24">Remark.</emphasis>
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This species was previously listed as
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<taxonomicName box="[1050,1153,902,926]" class="Amphibia" family="Microhylidae" genus="Stumpffia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="genus">
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<emphasis box="[1050,1153,902,926]" italics="true" pageId="23" pageNumber="24">Stumpffia</emphasis>
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</taxonomicName>
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sp. Ca53
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<collectionCode box="[1254,1296,902,926]" country="0" name="University of Montana Museum" pageId="23" pageNumber="24">MV</collectionCode>
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2017(
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<accessionNumber box="[1356,1471,902,926]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/MF867231" pageId="23" pageNumber="24">
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<collectionCode box="[1356,1395,902,926]" pageId="23" pageNumber="24">MF</collectionCode>
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867231
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</accessionNumber>
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) by Tu et al. [
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<bibRefCitation author="Tu N & Yang M & Liang D & Zhang P." box="[634,659,937,961]" journalOrPublisher="Molecular Phylogenetics and Evolution." pageId="23" pageNumber="24" pagination="85 - 91" part="126" refId="ref24267" refString="20. Tu N, Yang M, Liang D, Zhang P. A large-scale phylogeny of Microhylidae inferred from a combined dataset of 121 genes and 427 taxa. Molecular Phylogenetics and Evolution. 2018; 126: 85 - 91. https: // doi. org / 10.1016 / j. ympev. 201 8.03. 0 36 PMID: 2964958 1" title="A large-scale phylogeny of Microhylidae inferred from a combined dataset of 121 genes and 427 taxa" type="journal article" year="2018">20</bibRefCitation>
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], though with incorrect accession number (correct number is
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<accessionNumber box="[1319,1438,937,961]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/MF768231" pageId="23" pageNumber="24">
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<collectionCode box="[1319,1358,937,961]" pageId="23" pageNumber="24">MF</collectionCode>
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768231
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</accessionNumber>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="23" pageNumber="24" type="materials_examined">
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<paragraph blockId="23.[533,1536,833,1897]" pageId="23" pageNumber="24">
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<materialsCitation ID-GBIF-Occurrence="2090016568" collectingDate="2004-01-29" collectingDateMax="2004-01-31" collectingDateMin="2004-01-29" collectionCode="FGZC, MK" collectorName="F. Glaw & M. Puente & M. Teschke & R. D. Randrianiaina." elevation="350" location="Andohahela National Park" municipality="Camp" pageId="23" pageNumber="24" specimenCode="ZSM 86" specimenCount="1" typeStatus="holotype">
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<emphasis bold="true" box="[565,831,971,995]" pageId="23" pageNumber="24">
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<typeStatus box="[565,668,971,995]" pageId="23" pageNumber="24">Holotype</typeStatus>
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(
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<figureCitation box="[682,748,971,995]" captionStart="Fig 2" captionStartId="7.[192,220,1818,1837]" captionTargetBox="[192,1536,851,1796]" captionTargetId="figure@7.[192,1536,851,1796]" captionTargetPageId="7" captionText="Fig 2. Holotypes of the new species described in this paper and their hands. Whole specimens in dorsal (left) and ventral (right) view. Hand images not to scale. https://doi.org/10.1371/journal.pone.0213314.g002" httpUri="https://zenodo.org/record/2614087/files/figure.png" pageId="23" pageNumber="24">Figs 2</figureCitation>
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and
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<figureCitation box="[802,815,971,995]" captionStart="Fig 9" captionStartId="24.[115,143,1247,1266]" captionTargetBox="[115,1536,208,1225]" captionTargetId="figure@24.[115,1536,208,1225]" captionTargetPageId="24" captionText="Fig 9. Osteology of Mini ature gen. et sp. nov. holotype (ZSM 86/2004). (a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. For abbreviations, see Fig 6. https://doi.org/10.1371/journal.pone.0213314.g009" httpUri="https://zenodo.org/record/2614101/files/figure.png" pageId="23" pageNumber="24">9</figureCitation>
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).
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</emphasis>
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<specimenCode box="[837,921,971,995]" collectionCode="ZSM" country="Germany" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="23" pageNumber="24" type="Museum">ZSM 86</specimenCode>
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/2004 (
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<collectionCode box="[993,1062,971,995]" pageId="23" pageNumber="24">FGZC</collectionCode>
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0 151, GenBank accession numbers
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<accessionNumber box="[533,817,1006,1030]" isEnumeration="true" pageId="23" pageNumber="24">
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MF768231 and
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<collectionCode box="[699,740,1006,1030]" country="Kenya" name="National Museum of Kenya" pageId="23" pageNumber="24">MK</collectionCode>
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459307
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</accessionNumber>
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for 5’ and 3’ fragments of the
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<emphasis box="[1134,1239,1006,1030]" italics="true" pageId="23" pageNumber="24">16S rRNA</emphasis>
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gene, respectively, and
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<accessionNumber box="[533,647,1041,1065]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/MF768147" pageId="23" pageNumber="24">MF768147</accessionNumber>
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for
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<emphasis box="[690,737,1041,1065]" italics="true" pageId="23" pageNumber="24">cox1</emphasis>
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gene), a presumed adult specimen collected in
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<location LSID="urn:lsid:plazi:treatment:03F887F6FF840A53FD8B0548D80468ED:8E8E603BFF840A5FFB480249D99F6D7C" box="[1238,1522,1041,1065]" municipality="Camp" name="Andohahela National Park" pageId="23" pageNumber="24">Andohahela National Park</location>
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||
<locationDeviation box="[533,855,1075,1099]" firstLocation="Isaka" pageId="23" pageNumber="24" secondLocation="Eminiminy">between Isaka and Eminiminy</locationDeviation>
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above ‘
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<collectingMunicipality box="[934,1001,1075,1099]" pageId="23" pageNumber="24">Camp</collectingMunicipality>
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1’ (ca. 24.75˚S, 46.85˚E, ca.
|
||
<elevation box="[1296,1362,1075,1099]" metricMagnitude="2" metricUnit="m" metricValue="3.5" pageId="23" pageNumber="24" unit="m" value="350.0">
|
||
<quantity box="[1296,1362,1075,1099]" metricMagnitude="2" metricUnit="m" metricValue="3.5" pageId="23" pageNumber="24" unit="m" value="350.0">350 m</quantity>
|
||
</elevation>
|
||
) between
|
||
<collectingDate pageId="23" pageNumber="24" value="2004-01-29" valueMax="2004-01-31" valueMin="2004-01-29">
|
||
<date pageId="23" pageNumber="24" value="2004-01-29" valueMax="2004-01-31" valueMin="2004-01-29">29 and 31 January 2004</date>
|
||
</collectingDate>
|
||
by
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<collectorName box="[787,870,1110,1134]" pageId="23" pageNumber="24">F. Glaw</collectorName>
|
||
,
|
||
<collectorName box="[881,992,1110,1134]" pageId="23" pageNumber="24">M. Puente</collectorName>
|
||
,
|
||
<collectorName box="[1002,1125,1110,1134]" pageId="23" pageNumber="24">M. Teschke</collectorName>
|
||
(née Thomas), and
|
||
<collectorName pageId="23" pageNumber="24">R.D. Randrianiaina.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24" type="diagnosis">
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||
<paragraph blockId="23.[533,1536,833,1897]" pageId="23" pageNumber="24">
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<emphasis bold="true" box="[565,682,1179,1203]" pageId="23" pageNumber="24">Diagnosis.</emphasis>
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A highly miniaturised frog assigned to
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<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[1099,1151,1180,1203]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="genus" status="gen. nov.">
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||
<emphasis box="[1099,1151,1180,1203]" italics="true" pageId="23" pageNumber="24">Mini</emphasis>
|
||
</taxonomicName>
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||
<taxonomicNameLabel box="[1157,1254,1179,1203]" pageId="23" pageNumber="24" rank="genus">gen. nov.</taxonomicNameLabel>
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on the basis of its small size, curved clavicles, laterally displaced and reduced nasals, and fusion or loss of carpal 2. This assignment is supported by its genetic affinities (
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<figureCitation box="[1047,1100,1249,1273]" captionStart="Fig 1" captionStartId="2.[192,220,1354,1373]" captionTargetBox="[192,1536,208,1332]" captionTargetId="figure@2.[192,1536,208,1332]" captionTargetPageId="2" captionText="Fig 1. Stylised representation of the latest phylogeny of the microhylid subfamily Cophylinae. Based on the phylogenetic tree of Tu et al. [20] (reconstructed from a concatenated multi-gene DNA sequence data set) with numerous nomenclatural updates. See that paper for support values and phylogenetic context. The sister species of Rhombophryne proportionalis sp. nov. is an undescribed candidate species (R. sp. Ca7) that is not included in this phylogeny; its taxonomy will be treated elsewhere. Taxa highlighted in red are those described herein. Inset photos show a selection of the new species described herein, and representatives of the other small-bodied genera, Stumpffia and Anilany. Inset photos are not to scale. https://doi.org/10.1371/journal.pone.0213314.g001" httpUri="https://zenodo.org/record/2614085/files/figure.png" pageId="23" pageNumber="24">Fig 1</figureCitation>
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; [
|
||
<bibRefCitation author="Tu N & Yang M & Liang D & Zhang P." box="[1120,1145,1249,1273]" journalOrPublisher="Molecular Phylogenetics and Evolution." pageId="23" pageNumber="24" pagination="85 - 91" part="126" refId="ref24267" refString="20. Tu N, Yang M, Liang D, Zhang P. A large-scale phylogeny of Microhylidae inferred from a combined dataset of 121 genes and 427 taxa. Molecular Phylogenetics and Evolution. 2018; 126: 85 - 91. https: // doi. org / 10.1016 / j. ympev. 201 8.03. 0 36 PMID: 2964958 1" title="A large-scale phylogeny of Microhylidae inferred from a combined dataset of 121 genes and 427 taxa" type="journal article" year="2018">20</bibRefCitation>
|
||
]). It is separated by uncorrected pdistances of 10.0–10.6% in the analysed 3’ fragment of the
|
||
<emphasis box="[1149,1254,1284,1308]" italics="true" pageId="23" pageNumber="24">16S rRNA</emphasis>
|
||
gene from other members of the genus
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[667,719,1319,1342]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="genus" status="gen. nov.">
|
||
<emphasis box="[667,719,1319,1342]" italics="true" pageId="23" pageNumber="24">Mini</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[725,824,1318,1342]" pageId="23" pageNumber="24" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
, and 10.8–13.7% from all members of the genus
|
||
<taxonomicName authorityName="Boulenger" authorityYear="1882" box="[1336,1507,1318,1342]" class="Amphibia" family="Microhylidae" genus="Plethodontohyla" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="genus">
|
||
<emphasis box="[1336,1507,1318,1342]" italics="true" pageId="23" pageNumber="24">Plethodontohyla</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="23.[533,1536,833,1897]" pageId="23" pageNumber="24">
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[565,678,1354,1377]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="genus" species="ature" status="sp. nov.">
|
||
<emphasis box="[565,678,1354,1377]" italics="true" pageId="23" pageNumber="24">Mini ature</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[684,766,1353,1377]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is characterised by the unique combination of the following characters (n =
|
||
<specimenCount box="[584,708,1388,1412]" pageId="23" pageNumber="24" type="generic">1 specimen</specimenCount>
|
||
): (1) SVL
|
||
<quantity box="[813,909,1388,1412]" metricMagnitude="-2" metricUnit="m" metricValue="1.49" pageId="23" pageNumber="24" unit="mm" value="14.9">14.9 mm</quantity>
|
||
; (2) ED/HL 0.38; (3) HW/SVL 37.2; (4)
|
||
<collectionCode box="[1331,1395,1388,1412]" pageId="23" pageNumber="24">FARL</collectionCode>
|
||
/SVL 0.32; (5) TIBL/SVL 0.34; (6) HIL/SVL 1.18; (7) finger 1 strongly reduced, 2 and 4 reduced; (8) toe 1 absent, toes 2 and 5 quite reduced; (9) maxillary and premaxillary teeth present; (10) vomerine teeth absent; (11) lateral colour border absent; (12) black inguinal spots present; (13) postchoanal vomer present, spatulate, medially fused to parasphenoid; (14) nasal cultriform and laterally displaced; (15) quadratojugal-maxilla contact strong and broad; (16) zygomatic ramus of squamosal long, thin, curved, and horizontal; (17) clavicles present, curving with simple lateral articulations, medially not bulbous; (18) prepollex thin and cultriform; (19) carpal 2 absent or fused to post-axial carpal 3–5 element; (20) finger phalangeal formula 1-2-3-3; (21) toe phalangeal formula 1-2-3-4-3; (22–26) calls unknown.
|
||
</paragraph>
|
||
<paragraph blockId="23.[533,1536,833,1897]" pageId="23" pageNumber="24">
|
||
Within the genus
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[755,807,1735,1758]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="genus" status="gen. nov.">
|
||
<emphasis box="[755,807,1735,1758]" italics="true" pageId="23" pageNumber="24">Mini</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[812,911,1734,1758]" pageId="23" pageNumber="24" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
, the new species can be distinguished by its distinctly larger body size (
|
||
<quantity box="[712,808,1769,1793]" metricMagnitude="-2" metricUnit="m" metricValue="1.49" pageId="23" pageNumber="24" unit="mm" value="14.9">14.9 mm</quantity>
|
||
vs
|
||
<quantity box="[841,983,1769,1793]" metricMagnitude="-3" metricUnit="m" metricValue="9.75" metricValueMax="11.3" metricValueMin="8.2" pageId="23" pageNumber="24" unit="mm" value="9.75" valueMax="11.3" valueMin="8.2">8.2–11.3 mm</quantity>
|
||
), shorter relative hindlimb length (
|
||
<collectionCode box="[1351,1395,1769,1793]" pageId="23" pageNumber="24">HIL</collectionCode>
|
||
/SVL 1.18 vs 1.41–1.72) and phalangeal formula of fingers (1-2-3-3 vs 1-2-3-
|
||
<quantity box="[1198,1241,1803,1827]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="23" pageNumber="24" unit="in" value="2.0">2 in</quantity>
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[1246,1338,1803,1827]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="species" species="mum" status="sp. nov.">
|
||
<emphasis box="[1246,1269,1804,1827]" italics="true" pageId="23" pageNumber="24">M</emphasis>
|
||
.
|
||
<emphasis box="[1282,1338,1804,1827]" italics="true" pageId="23" pageNumber="24">mum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[1343,1426,1803,1827]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
|
||
and 0-2- 3-
|
||
<quantity box="[554,596,1838,1862]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="23" pageNumber="24" unit="in" value="2.0">2 in</quantity>
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[602,687,1838,1862]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="species" species="scule" status="sp. nov.">
|
||
<emphasis box="[602,625,1839,1862]" italics="true" pageId="23" pageNumber="24">M</emphasis>
|
||
.
|
||
<emphasis box="[637,687,1838,1862]" italics="true" pageId="23" pageNumber="24">scule</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[693,778,1838,1862]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
|
||
). Additionally, it can be distinguished from
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[1243,1335,1838,1862]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="23" pageNumber="24" phylum="Chordata" rank="species" species="mum" status="sp. nov.">
|
||
<emphasis box="[1243,1266,1839,1862]" italics="true" pageId="23" pageNumber="24">M</emphasis>
|
||
.
|
||
<emphasis box="[1279,1335,1839,1862]" italics="true" pageId="23" pageNumber="24">mum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[1340,1423,1838,1862]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
|
||
by the presence of maxillary and premaxillary teeth (vs absence), and less distinct lateral colour
|
||
</paragraph>
|
||
<caption httpUri="https://zenodo.org/record/2614101/files/figure.png" pageId="24" pageNumber="25" startId="24.[115,143,1247,1266]" subCaptionStartIDs="24.[1064,1091,1272,1291]" subCaptionStarts="Fig 6" targetBox="[115,1536,208,1225]" targetPageId="24">
|
||
<paragraph blockId="24.[115,1536,1247,1333]" pageId="24" pageNumber="25">
|
||
<emphasis bold="true" box="[115,739,1247,1266]" pageId="24" pageNumber="25">
|
||
Fig 9. Osteology of
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[287,380,1247,1266]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="24" pageNumber="25" phylum="Chordata" rank="genus" species="ature" status="gen. et sp. nov.">
|
||
<emphasis bold="true" box="[287,380,1247,1266]" italics="true" pageId="24" pageNumber="25">Mini ature</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[385,515,1247,1266]" pageId="24" pageNumber="25" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
holotype (ZSM 86/2004).
|
||
</emphasis>
|
||
(a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. For abbreviations, see Fig 6. https://doi.org/10.1371/journal.pone.0213314.g00 9
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="24.[533,1536,1367,1876]" pageId="24" pageNumber="25">
|
||
border, and
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[664,749,1367,1391]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="scule" status="sp. nov.">
|
||
<emphasis box="[664,687,1368,1391]" italics="true" pageId="24" pageNumber="25">M</emphasis>
|
||
.
|
||
<emphasis box="[699,749,1367,1391]" italics="true" pageId="24" pageNumber="25">scule</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[755,837,1367,1391]" pageId="24" pageNumber="25" rank="species">sp. nov.</taxonomicNameLabel>
|
||
by proportionally smaller nasals and braincase, broader quadratojugal-maxillary contact, and vertical dorsal process of premaxilla (vs anterior).
|
||
</paragraph>
|
||
<paragraph blockId="24.[533,1536,1367,1876]" pageId="24" pageNumber="25">
|
||
This species is particularly similar to some highly miniaturised
|
||
<taxonomicName box="[1233,1336,1437,1461]" class="Amphibia" family="Microhylidae" genus="Stumpffia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="24" pageNumber="25" phylum="Chordata" rank="genus">
|
||
<emphasis box="[1233,1336,1437,1461]" italics="true" pageId="24" pageNumber="25">Stumpffia</emphasis>
|
||
</taxonomicName>
|
||
species, but it can be distinguished from all
|
||
<taxonomicName box="[802,905,1471,1495]" class="Amphibia" family="Microhylidae" genus="Stumpffia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="24" pageNumber="25" phylum="Chordata" rank="genus">
|
||
<emphasis box="[802,905,1471,1495]" italics="true" pageId="24" pageNumber="25">Stumpffia</emphasis>
|
||
</taxonomicName>
|
||
based on the condition of the carpals and the presence of curved clavicles, and most
|
||
<taxonomicName box="[816,919,1506,1530]" class="Amphibia" family="Microhylidae" genus="Stumpffia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="24" pageNumber="25" phylum="Chordata" rank="genus">
|
||
<emphasis box="[816,919,1506,1530]" italics="true" pageId="24" pageNumber="25">Stumpffia</emphasis>
|
||
</taxonomicName>
|
||
by the presence of maxillary and premaxillary teeth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="26" lastPageNumber="27" pageId="24" pageNumber="25" type="description">
|
||
<paragraph blockId="24.[533,1536,1367,1876]" lastBlockId="25.[533,1535,208,1896]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
|
||
<emphasis bold="true" box="[565,808,1540,1564]" pageId="24" pageNumber="25">
|
||
<typeStatus box="[565,668,1540,1564]" pageId="24" pageNumber="25">Holotype</typeStatus>
|
||
description.
|
||
</emphasis>
|
||
Specimen in a moderately good state of preservation, the left arm removed as a tissue sample, the whole body somewhat dorsoventrally flattened in preservative. Body oblong; head wider than long, narrower than body width; snout slightly pointed in dorsal view, pointed in lateral view; nostrils directed laterally, not protuberant, equidistant between tip of snout and eye; canthus rostralis rounded, indistinct, slightly concave; loreal region flat, vertical; tympanum indistinct, round, ~48% of eye diameter; supratympanic fold absent; tongue long, broadening posteriorly, attached anteriorly, not notched; maxillary teeth present; vomerine teeth present; choanae small and round. Forelimb slender; subarticular tubercles single, elongated; outer/palmar metacarpal tubercle small and round; inner metacarpal tubercle slightly smaller than outer/palmar; hand without webbing; first finger strongly reduced, second and fourth fingers reduced, third finger basally broadened; relative lengths of fingers 1
|
||
<emphasis box="[546,567,243,266]" italics="true" pageId="25" pageNumber="26"><</emphasis>
|
||
2 = 4
|
||
<emphasis box="[619,640,243,266]" italics="true" pageId="25" pageNumber="26"><</emphasis>
|
||
3, fourth and second finger equal in length; finger tips not expanded into discs. Hindlimbs stocky; TIBL 34% of SVL; lateral metatarsalia strongly connected; inner metatarsal tubercle indistinguishable from first toe; outer metatarsal tubercle absent; no webbing between toes, second and fifth toes reduced; relative lengths of toes 2
|
||
<emphasis box="[1165,1186,347,370]" italics="true" pageId="25" pageNumber="26"><</emphasis>
|
||
5
|
||
<emphasis box="[1198,1219,347,370]" italics="true" pageId="25" pageNumber="26"><</emphasis>
|
||
3
|
||
<emphasis box="[1231,1252,347,370]" italics="true" pageId="25" pageNumber="26"><</emphasis>
|
||
4, fifth toe distinctly shorter than third; toe tips slightly pointed distally. Skin on dorsum smooth without a distinct dorsolateral fold, but with a distinct colour border, see below. Ventral skin smooth.
|
||
</paragraph>
|
||
<paragraph blockId="25.[533,1535,208,1896]" pageId="25" pageNumber="26">After 14 years in 70% ethanol, the dorsum is light brown, paler—almost beige—laterally, and slightly translucent, with a thin beige vertebral stripe and a darkened area on the posterior head. The skin above the eyes is translucent and dark in colour through the presence of the eyes beneath. The dorsal forelimb is beige flecked with brown, the hand is lighter medially, and the fingers have faint cream annuli. The dorsal hindlimb is beige in base colour with several brown crossbands on the thigh and shank that line up when the leg is folded together. A trapezoid of brown is present around the vent. The foot is dorsally as the forelimb with a light annulus before each distal phalanx. A distinct colour border that is not straight is present laterally, running along the canthus rostralis from the nostril through the eye, through the supratympanic region along the torso to the inguinal region. Small oblong dark brown spots are present in the inguinal region. The side of the head is dark brown. Ventral to this colour bor- der the frog is mocha speckled with beige, lightening ventrally to beige with loose cream speckles. The ventral skin is translucent, and some of the organs can be seen through it. The chin is not differently coloured than the rest of the ventral body. This pattern continues onto the ventral limbs. No data on life colouration are available.</paragraph>
|
||
<paragraph blockId="25.[533,1535,208,1896]" box="[565,1329,970,994]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[565,680,970,994]" pageId="25" pageNumber="26">Variation.</emphasis>
|
||
This species is currently known from a single specimen only.
|
||
</paragraph>
|
||
<paragraph blockId="25.[533,1535,208,1896]" box="[565,1121,1005,1029]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[565,762,1005,1029]" pageId="25" pageNumber="26">
|
||
Osteology (
|
||
<figureCitation box="[692,746,1005,1029]" captionStart="Fig 9" captionStartId="24.[115,143,1247,1266]" captionTargetBox="[115,1536,208,1225]" captionTargetId="figure@24.[115,1536,208,1225]" captionTargetPageId="24" captionText="Fig 9. Osteology of Mini ature gen. et sp. nov. holotype (ZSM 86/2004). (a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. For abbreviations, see Fig 6. https://doi.org/10.1371/journal.pone.0213314.g009" httpUri="https://zenodo.org/record/2614101/files/figure.png" pageId="25" pageNumber="26">Fig 9</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Based on
|
||
<collectionCode box="[870,922,1005,1029]" country="Germany" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="25" pageNumber="26" type="Museum">ZSM</collectionCode>
|
||
86/2004 (figured).
|
||
</paragraph>
|
||
<paragraph blockId="25.[533,1535,208,1896]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[565,818,1040,1064]" pageId="25" pageNumber="26">
|
||
Cranium (
|
||
<figureCitation box="[681,735,1040,1064]" captionStart="Fig 9" captionStartId="24.[115,143,1247,1266]" captionTargetBox="[115,1536,208,1225]" captionTargetId="figure@24.[115,1536,208,1225]" captionTargetPageId="24" captionText="Fig 9. Osteology of Mini ature gen. et sp. nov. holotype (ZSM 86/2004). (a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. For abbreviations, see Fig 6. https://doi.org/10.1371/journal.pone.0213314.g009" httpUri="https://zenodo.org/record/2614101/files/figure.png" pageId="25" pageNumber="26">Fig 9</figureCitation>
|
||
D–9G).
|
||
</emphasis>
|
||
Shape and proportions. Skull almost equilateral, roughly as wide as long, widest at quadratojugal-squamosal junction, lateral to the otic region. Braincase moderately broad, rostrum not shortened.
|
||
</paragraph>
|
||
<paragraph blockId="25.[533,1535,208,1896]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[565,736,1144,1168]" pageId="25" pageNumber="26">Neurocranium.</emphasis>
|
||
Well ossified, including the otic capsules. The anterior cone of the sphenethmoid is ossified and contacts the frontoparietal dorsally but is not in contact with any other bones; small isolated lateral mineralisations of this bone are also present anterodorsal to the anterior tip of the cultriform process of the parasphenoid. Prootic in dorsal contact with lateral flange of frontoparietal, ventral contact with parasphenoid alae, not approaching contralateral ventrally. Septomaxilla miniscule, relatively poorly mineralised, and therefore not further discussed here. Columella (stapes) well ossified, pars media plectra (stylus) long and nearly straight, weakly posteriorly and dorsally oriented toward the reniform, dorsally elongated pars interna plectra (baseplate). Nasal narrow and cultriform, laterally displaced, curved downward laterally, acuminate maxillary process not closely approaching maxillary pars facialis, broadly separated from contralateral. Frontoparietal with rounded anterior edge, laterally bulging, with short lateral flange covering prootic, posteriorly strongly connected to exoccipital, anteroventrally contacting sphenethmoid, lacking any dorsal process.
|
||
</paragraph>
|
||
<paragraph blockId="25.[533,1535,208,1896]" lastBlockId="26.[533,1536,208,1896]" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26">Parasphenoid with narrow, rather straight-edged cultriform process and broad perpendicular alae, considerably shorter than frontoparietals, in contact with exoccipitals posterodorsally, prootics dorsally along the edges of the alae, anteroventrally in contact with postchoanal vomer and not in contact with neopalatine; posteromedial process excluded from participating in foramen magnum by exoccipitals. Vomer divided into pre- and postchoanal portions; prechoanal portion narrow, arcuate, triradiate, with a short lateral and anterior ramus and long, curving posterior ramus; postchoanal portion spatulate and edentate, contacting its contralateral on the midline, in dorsal contact with the parasphenoid proximally and the neopalatine distally, lacking an anterior projection. Neopalatine simple, straight, almost indistinguishable from lateral postchoanal portion of vomer, laterally broadly separated from the maxilla, not exceeding the lateral-most point of the postchoanal vomer.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">Maxillary arcade fairly slight, maxilla and premaxilla bearing numerous diminutive teeth, anterior extension of maxilla exceeding lateral extent of premaxilla but not in contact with it. Premaxilla with a broad acuminate dorsal alary process rising laterally, pars palatina shallowly divided into a narrow palatine process and broad lateral process. Maxilla with a low triangular pars facialis and a narrow pars palatina, its posterior tip acuminate and broadly overlapping the quadratojugal, the lingual surface of the pars palatina running parallel to but not touching the anterior ramus of the pterygoid.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">Pterygoid with a short medial ramus, long anterior ramus, and broad posterior ramus and posterolaterally calcified to the quadratojugal complex. Quadratojugal weakly bowed laterally, broadly connected to the ventral ramus of the squamosal, bearing a small posteroventral knob; the articulation of the mandible is apparently fortified by the mineralisation of the posterior ramus of the pterygoid+squamosal+quadratojugal posteroventral knob. Squamosal with a slender ventral ramus, broadened otic ramus, and long, thin zygomatic ramus, the otic ramus oriented slightly dorsally and posteriorly, the zygomatic ramus horizontal and strongly curved.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">Mandible slim and edentate, largely unremarkable, with a low coronoid process on the angulosplenial. Mentomeckelians separated from the dentary, with slightly bulbous, almost hooked ventrolateral projections.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" box="[565,1425,866,890]" pageId="26" pageNumber="27">Posteromedial processes of hyoid proximally rounded with a broad medial crista.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">
|
||
<emphasis bold="true" box="[565,1061,901,925]" pageId="26" pageNumber="27">
|
||
Postcranial skeleton (
|
||
<figureCitation box="[804,858,901,925]" captionStart="Fig 9" captionStartId="24.[115,143,1247,1266]" captionTargetBox="[115,1536,208,1225]" captionTargetId="figure@24.[115,1536,208,1225]" captionTargetPageId="24" captionText="Fig 9. Osteology of Mini ature gen. et sp. nov. holotype (ZSM 86/2004). (a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. For abbreviations, see Fig 6. https://doi.org/10.1371/journal.pone.0213314.g009" httpUri="https://zenodo.org/record/2614101/files/figure.png" pageId="26" pageNumber="27">Fig 9</figureCitation>
|
||
A–9C, 9H and
|
||
<date box="[1022,1045,901,925]" pageId="26" pageNumber="27">9I</date>
|
||
).
|
||
</emphasis>
|
||
Eight procoelous unfused presacrals, much broader than long, lacking neural spines, with round posterior articular processes, presacral I with a complete neural arch, presacrals II–IV with thicker and longer transverse processes than V–VIII. Sacrum with expanded diapophyses, the leading and trailing edges roughly equally angled, the articulation
|
||
<typeStatus box="[866,911,1040,1064]" pageId="26" pageNumber="27">type</typeStatus>
|
||
IIB
|
||
<emphasis box="[956,1013,1041,1064]" italics="true" pageId="26" pageNumber="27">sensu</emphasis>
|
||
Emerson [
|
||
<bibRefCitation author="Emerson SB" box="[1129,1154,1040,1064]" journalOrPublisher="Biological Journal of the Linnean Society." pageId="26" pageNumber="27" pagination="153 - 68" part="11" refId="ref25518" refString="42. Emerson SB. The ilio-sacral articulation in frogs: form and function. Biological Journal of the Linnean Society. 1979; 11: 153 - 68. https: // doi. org / 10.1111 / j. 1095 - 8312.1979. tb 00032. x" title="The ilio-sacral articulation in frogs: form and function" type="journal article" year="1979">42</bibRefCitation>
|
||
]. Urostyle bicondylar, long, not broadening posteriorly, without lateral processes and with a low dorsal ridge.
|
||
</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">Pectoral girdle without ossified prezonal or postzonal elements, with ossified clavicles. Clavicle thin and curved, with a simple lateral junction, shorter than the coracoid. Coracoid fairly narrow, not flared laterally, strongly flared medially with a large medial articular surface with the contralateral. Scapula slender, with a thin pars acromialis, the cleithral border concave. Cleithrum ossified for two thirds the width of the scapular border, thickened anteriorly. Suprascapula unossified.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">Humerus with a well-developed crista ventralis and no medial or lateral cristae. Radioulna slender with a distinct sulcus intermedius. Carpals poorly ossified, composed of radiale, ulnare, prepollical element, element Y, and large post-axial element formed by carpals 3–5. Carpal 2 has either been lost or fused to the latter element. Finger phalangeal formula is reduced (1-2-3- 3), and the terminal phalanx of the first finger is a small, round element. Small distal knobs on terminal phalanx of finger 3. Prepollex thin and cultriform and extending only to the base of the first metacarpal.</paragraph>
|
||
<paragraph blockId="26.[533,1536,208,1896]" pageId="26" pageNumber="27">Pubis calcified, iliac shafts passing ventral to and beyond sacrum, nearly cylindrical, without a dorsal crest and with a weak dorsal prominence and shallow oblique groove. Femur weakly sigmoid, almost lacking a posterior crest. Tibiofibula shorter than femur, with a sulcus intermedius. Tibiale and fibulare fused proximally and distally. T1 and T2+3 tarsals present, T1 considerably smaller than T2+3, plus a small additional ossification (possibly a sesamoid) between the bases of metatarsals 2 and 3. Centrale present, roughly the size of T2+3. Prehallux subtriangular. Phalangeal formula reduced (1-2-3-4-3). Terminal phalanges of toes 2–4 with almost T-shaped knobs.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27" type="distribution">
|
||
<paragraph blockId="26.[533,1536,208,1896]" lastBlockId="27.[533,1525,208,440]" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27">
|
||
<emphasis bold="true" box="[565,1165,1837,1861]" pageId="26" pageNumber="27">Distribution, natural history, and conservation status.</emphasis>
|
||
This species is known only from a single specimen from Andohahela National Park in southeast
|
||
<collectingCountry box="[1189,1316,1872,1896]" name="Madagascar" pageId="26" pageNumber="27">Madagascar</collectingCountry>
|
||
(
|
||
<figureCitation box="[1331,1384,1872,1896]" captionStart="Fig 6" captionStartId="11.[96,124,1263,1282]" captionTargetBox="[96,1536,211,1242]" captionTargetId="figure@11.[96,1536,211,1242]" captionTargetPageId="11" captionText="Fig 6. Osteology of Mini mum gen. et sp. nov. holotype (ZSM 861/2014). (a-c) Whole skeleton in (a) dorsal, (b) lateral, and (c) ventral view. (d-g) Skull in (d) lateral, (e) ventral, (f) anterior, and (g) dorsal view. (h) Foot in ventral view. (i) Hand in ventral view. Abbreviations for all osteological figures: angspl, angulosplenial; col.pip, pars interna plectra of columella; col.pmp, pars media plectra of columella; cpl(s), carpal(s); den, dentary; exoc, exoccipital; exoc.occ, occipital condyle of exoccipital; fpar, frontoparietal; max, maxilla; max.fp, facial process of maxilla; mmk, mentomeckelian; n, nasal; n.mp, maxillary process of nasal; npl, neopalatine; oc, otic capsule; prsph. ap, parasphenoid alary process; prsph.cp, parasphenoid cultriform process; prsph.pmp, parasphenoid posteromedial process; pmx, premaxilla; pmx.ap, premaxilla ascending process; pmx.lp, premaxilla lateral process; pmx.pp, premaxilla palatine process; povom, postchoanal portion of vomer; pro, prootic; prvom, prechoanal portion of vomer; pt.ar, pterygoid anterior ramus; pt.mr, pterygoid medial ramus; pt.vr, pterygoid ventral ramus; qj, quadratojugal; smx, septomaxilla; spheth, sphenethmoid; sq. or, squamosal otic ramus; sq.vr, squamosal ventral ramus; sq.zr, squamosal zygomatic ramus; tsl(s), tarsals; vt, vomerine teeth. https://doi.org/10.1371/journal.pone.0213314.g006" httpUri="https://zenodo.org/record/2614095/files/figure.png" pageId="26" pageNumber="27">Fig 6</figureCitation>
|
||
). The species is larger than the other members of the genus
|
||
<taxonomicName authority="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw, 2019" authorityName="Scherz & Hutter & Rakotoarison & Riemann & Rödel & Ndriantsoa & Glos & Roberts & Crottini & Vences & Glaw" authorityYear="2019" box="[1019,1071,209,232]" class="Amphibia" family="Microhylidae" genus="Mini" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anura" pageId="27" pageNumber="24" phylum="Chordata" rank="genus" status="gen. nov.">
|
||
<emphasis box="[1019,1071,209,232]" italics="true" pageId="27" pageNumber="28">Mini</emphasis>
|
||
</taxonomicName>
|
||
, and its ecology may differ accordingly. Advertisement calls were not recorded. At present it is not possible to estimate its distribution or population status, and we prefer to suggest this species be considered Data Deficient until more information is available.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="27" pageNumber="28" type="etymology">
|
||
<paragraph blockId="27.[533,1525,208,440]" pageId="27" pageNumber="28">
|
||
<emphasis bold="true" box="[565,692,346,370]" pageId="27" pageNumber="28">Etymology.</emphasis>
|
||
We use the specific epithet ‘ature’ as an arbitrary combination of letters, in order to form a pun on ‘miniature’ from the name in apposition, in reference to the small size of this species. It is to be regarded as an invariable noun.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |