143 lines
12 KiB
XML
143 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.687.14872" ID-GBIF-Dataset="34ff0bf8-4e2d-4748-9c1e-4182d8501aeb" ID-PMC="PMC5672570" ID-Pensoft-Pub="1313-2970-687-45" ID-PubMed="29114163" ID-ZBK="DA65A87EE571429ABD9B0F207EB7FC61" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-687-45" ModsDocOrigin="ZooKeys 687" ModsDocTitle="A new and unusual species of Amastigogonus Brölemann, 1913 from Tasmania, Australia (Diplopoda, Spirostreptida, Iulomorphidae)" checkinTime="1502744434929" checkinUser="pensoft" docAuthor="Mesibov, Robert" docDate="2017" docId="583D09C4EF394CD3D0474B6968C0DED4" docLanguage="en" docName="ZooKeys 687: 45-51" docOrigin="ZooKeys 687" docSource="http://dx.doi.org/10.3897/zookeys.687.14872" docTitle="Amastigogonus insularis Mesibov, 2017, sp. n." docType="treatment" docUuid="1A6BD2B8-CB9D-46E8-AE63-5E653E7DA815" docUuidSource="ZooBank" docVersion="6" lastPageNumber="47" masterDocId="582FFFF3FFC39852FFD5FFC2FFFCFFC9" masterDocTitle="A new and unusual species of Amastigogonus Broelemann, 1913 from Tasmania, Australia (Diplopoda, Spirostreptida, Iulomorphidae)" masterLastPageNumber="51" masterPageNumber="45" pageNumber="45" updateTime="1668164654642" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A new and unusual species of Amastigogonus Broelemann, 1913 from Tasmania, Australia (Diplopoda, Spirostreptida, Iulomorphidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Mesibov, Robert</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2017</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>687</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>45</mods:start>
|
||
<mods:end>51</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.687.14872</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.687.14872</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-687-45</mods:identifier>
|
||
<mods:identifier type="ZBK">DA65A87EE571429ABD9B0F207EB7FC61</mods:identifier>
|
||
<mods:identifier type="ZooBank">DA65A87EE571429ABD9B0F207EB7FC61</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="132648787" LSID="urn:lsid:zoobank.org:act:1A6BD2B8-CB9D-46E8-AE63-5E653E7DA815" httpUri="http://treatment.plazi.org/id/583D09C4EF394CD3D0474B6968C0DED4" lastPageId="2" lastPageNumber="47" pageId="0" pageNumber="45">
|
||
<subSubSection pageId="0" pageNumber="45" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="45">
|
||
<taxonomicName LSID="http://zoobank.org/1A6BD2B8-CB9D-46E8-AE63-5E653E7DA815" class="Diplopoda" family="Iulomorphidae" genus="Amastigogonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amastigogonus insularis" order="Diplopoda" pageId="0" pageNumber="45" phylum="Arthropoda" rank="species" species="insularis">Amastigogonus insularis</taxonomicName>
|
||
<taxonomicNameLabel pageId="0" pageNumber="45">sp. n.</taxonomicNameLabel>
|
||
Figs 1
|
||
<normalizedToken originalValue="B–D">B-D</normalizedToken>
|
||
, 2
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="45" type="holotype">
|
||
<paragraph pageId="0" pageNumber="45">Holotype.</paragraph>
|
||
<paragraph pageId="0" pageNumber="45">
|
||
Male, Tasman Island, Tasmania, 55G 581536 521818 (GDA94) [-43.2419 148.0042
|
||
<normalizedToken originalValue="±">+/-</normalizedToken>
|
||
100m], 210m a.s.l., 19 November 2005, S. Bryant + Hamish Saunders Memorial Island Survey Program personnel, pitfall, cliff mosaic, 5A, QVM 23: 46411.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="45" type="paratypes">
|
||
<paragraph pageId="0" pageNumber="45">Paratypes.</paragraph>
|
||
<paragraph pageId="0" pageNumber="45">
|
||
Tasmania: 1 male, 4 females, 1 juvenile, Schouten Island [-42.3131 148.2850
|
||
<normalizedToken originalValue="±">+/-</normalizedToken>
|
||
2km], 23-26 September 1993, R. Taylor, QVM 2017:23:0047; 4 females, Tasman Island [-43.2384 148.0031
|
||
<normalizedToken originalValue="±">+/-</normalizedToken>
|
||
500m], 3 June 2016, L. Gadd, 2017:23:0093; 5 females, Tasman Island, -43.2357 147.9996
|
||
<normalizedToken originalValue="±">+/-</normalizedToken>
|
||
25m, 190m a.s.l., 21 April 2017, R. and L.
|
||
<normalizedToken originalValue="O’Grady">O'Grady</normalizedToken>
|
||
, under she-oak log, QVM 2017:23:0094.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="45" type="diagnosis">
|
||
<paragraph pageId="0" pageNumber="45">Diagnosis.</paragraph>
|
||
<paragraph pageId="0" pageNumber="45">
|
||
Male leg 7 coxa not noticeably elongated or distally swollen; coxite process on anterior gonopod much shorter than telopodite, not protecting pseudoflagellum; pseudoflagellum as in
|
||
<taxonomicName lsidName="A. peninsulensis" pageId="0" pageNumber="45" rank="species" species="peninsulensis">A. peninsulensis</taxonomicName>
|
||
Mesibov, 2017 but longer, extending just past telopodite tip.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="2" lastPageNumber="47" pageId="1" pageNumber="46" type="description">
|
||
<paragraph pageId="1" pageNumber="46">
|
||
<pageBreakToken pageId="1" pageNumber="46" start="start">Description</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph lastPageId="2" lastPageNumber="47" pageId="1" pageNumber="46">
|
||
As for the genus description (
|
||
<bibRefCitation author="Mesibov, R" journalOrPublisher="ZooKeys" pageId="3" pageNumber="48" pagination="1 - 36" title="Iulomorphid millipedes (Diplopoda, Spirostreptida, Iulomorphidae) of Tasmania, Australia." url="https://doi.org/10.3897/zookeys.652.12035" volume="652" year="2017">Mesibov 2017</bibRefCitation>
|
||
, p. 5) with the following details: holotype male with (59+1) rings, 2.0 mm midbody diameter; paratype male with (51+2) rings, 1.6 mm; longest female (in QVM 23:0093) with (63+1) rings, 2.5 mm. Trunk
|
||
<pageBreakToken pageId="2" pageNumber="47" start="start">rings</pageBreakToken>
|
||
dark grey with light annulus posteriorly and irregular, partly annular light markings on prozonite (Fig. 1D); striae on posterior metazonites reaching ca 1/2 ozopore height.
|
||
</paragraph>
|
||
<caption pageId="2" pageNumber="47">
|
||
<paragraph pageId="2" pageNumber="47">
|
||
Figure 1. A
|
||
<taxonomicName class="Diplopoda" family="Iulomorphidae" genus="Amastigogonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amastigogonus tasmanianus" order="Spirostreptida" pageId="2" pageNumber="47" phylum="Arthropoda" rank="species" species="tasmanianus">Amastigogonus tasmanianus</taxonomicName>
|
||
<normalizedToken originalValue="Brölemann">Broelemann</normalizedToken>
|
||
, 1913 (type species of
|
||
<taxonomicName class="Diplopoda" family="Iulomorphidae" genus="Amastigogonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amastigogonus" order="Spirostreptida" pageId="2" pageNumber="47" phylum="Arthropoda" rank="genus">Amastigogonus</taxonomicName>
|
||
), QVM 23:54404
|
||
<normalizedToken originalValue="B–D">B-D</normalizedToken>
|
||
<taxonomicName lsidName="A. insularis" pageId="2" pageNumber="47" rank="species" species="insularis">A. insularis</taxonomicName>
|
||
sp. n., holotype, QVM 23: 46411 A, B Posterior views of gonopod complex; C right lateral view of head D left lateral view of midbody rings cxp coxite process ps pseudoflagellum te telopodite. Scale bars = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="2" pageNumber="47">Male with cardo not deeper posteriorly (Fig. 1C). Leg 7 coxa not noticeably elongated or distally swollen. Prefemoral pad ca 1/2 femur length.</paragraph>
|
||
<paragraph pageId="2" pageNumber="47">Coxite process on anterior gonopod (Fig. 1B) reaching ca 2/3-3/4 telopodite height, not protecting pseudoflagellum. Telopodite (Fig. 2) with slight medial thickening bordered by two rows of short setae behind pseudoflagellum, meeting near telopodite apex. Pseudoflagellum arising at ca 1/2 telopodite height, ca 1/2 telopodite width at base and only slightly narrowing distally; slightly sinuous, curving first posteriorly, then anteriorly, then posteriorly to terminate just distal to telopodite apex, the pseudoflagellum tip bent medially (Fig. 1B); prostatic groove running on anterior edge of pseudoflagellum to posterodistal portion of tip.</paragraph>
|
||
<caption pageId="2" pageNumber="47">
|
||
<paragraph pageId="2" pageNumber="47">
|
||
Figure 2.
|
||
<taxonomicName class="Diplopoda" family="Iulomorphidae" genus="Amastigogonus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amastigogonus insularis" order="Spirostreptida" pageId="2" pageNumber="47" phylum="Arthropoda" rank="species" species="insularis">Amastigogonus insularis</taxonomicName>
|
||
sp. n., paratype from QVM 2017:23:0047. Right anterior gonopod, medial and slightly posterior view of distal portion of telopodite. pg prostatic groove ps pseudoflagellum. Drawing not to scale.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="47" type="distribution">
|
||
<paragraph pageId="2" pageNumber="47">Distribution.</paragraph>
|
||
<paragraph pageId="2" pageNumber="47">Schouten and Tasman Islands off the east coast of Tasmania (Fig. 3).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="47" type="name">
|
||
<paragraph pageId="2" pageNumber="47">Name.</paragraph>
|
||
<paragraph pageId="2" pageNumber="47">
|
||
Latin
|
||
<taxonomicName genus="Epinannolenidea" lsidName="Epinannolenidea insularis" pageId="2" pageNumber="47" rank="species" species="insularis">insularis</taxonomicName>
|
||
, insular; adjective.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="47" type="remarks">
|
||
<paragraph pageId="2" pageNumber="47">Remarks.</paragraph>
|
||
<paragraph pageId="2" pageNumber="47">As with the two known males, the Schouten Island females are smaller than their Tasman Island counterparts: (51+2)-(59+1) rings, 1.5-2.3 mm midbody diameter from Schouten Island, (47+2)-(63+1) rings, 2.3-2.7 mm from Tasman Island. Further, the pseudoflagellum tip in the holotype male from Tasman Island is slightly longer, broader and more medially directed than the tip in the Schouten Island paratype. These are minor differences and I regard the two forms as conspecific.</paragraph>
|
||
<paragraph pageId="2" pageNumber="47">
|
||
I doubt that
|
||
<taxonomicName lsidName="A. insularis" pageId="2" pageNumber="47" rank="species" species="insularis">A. insularis</taxonomicName>
|
||
sp. n. is restricted to its two widely disjunct localities, ca 105 km apart. However, the only iulomorphid so far collected on Forestier and Tasman Peninsulas, just north of Tasman Island (Fig. 3), is
|
||
<taxonomicName lsidName="A. peninsulensis" pageId="2" pageNumber="47" rank="species" species="peninsulensis">A. peninsulensis</taxonomicName>
|
||
Mesibov, 2017. Similarly, the only iulomorphid recorded from the Freycinet Peninsula (Fig. 3), just north of Schouten Island, is
|
||
<taxonomicName lsidName="A. michaelsae" pageId="2" pageNumber="47" rank="species" species="michaelsae">A. michaelsae</taxonomicName>
|
||
Mesibov, 2017. The latter species is also the only iulomorphid known from Maria Island, halfway between Schouten and Tasman Islands (Fig. 3). I suspect that
|
||
<taxonomicName lsidName="A. insularis" pageId="2" pageNumber="47" rank="species" species="insularis">A. insularis</taxonomicName>
|
||
sp. n. will be found in future in coastal habitats along the east coast of the Tasmanian mainland, and possibly also on Maria Island.
|
||
</paragraph>
|
||
<caption pageId="2" pageNumber="47">
|
||
<paragraph pageId="2" pageNumber="47">Figure 3. Outline maps of Australia and Tasmania, and topographic map of part of the east coast of Tasmania showing Schouten and Tasman Islands. Mercator projections; topographic basemap from the Land Information Service Tasmania (LIST), copyright State of Tasmania, used with permission.</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |