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<document id="05E008C0CA8DB0A387ABE6D0745055CB" ID-CLB-Dataset="42299" ID-DOI="10.5281/zenodo.157809" ID-GBIF-Dataset="43595c87-02cf-47ba-ba28-0cb07de78adc" ID-ISBN="1-877354-52-X" ID-Zenodo-Dep="157809" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1460953667725" checkinUser="plazi" docAuthor="Nygren, Arne" docDate="2004" docId="03CDB626CCE04EBDFEE878C58BC88695" docLanguage="en" docName="zt00680a.pdf.imf" docOrigin="Zootaxa 680" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Myrianida pulchella Day 1953" docType="treatment" docVersion="12" lastPageNumber="158" masterDocId="FFF4CE5ECC774E20FFE07D31881E806B" masterDocTitle="Revision of Autolytinae (Syllidae: Polychaeta)." masterLastPageNumber="314" masterPageNumber="1" pageNumber="152" updateTime="1698586924720" updateUser="ExternalLinkService">
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<mods:title id="FB9C2AD5B880EC05CF968F5349E18B10">Revision of Autolytinae (Syllidae: Polychaeta).</mods:title>
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<mods:namePart id="ACE46E9639D0B1006EF20C9702E5EA22">Nygren, Arne</mods:namePart>
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<mods:date id="7A40F40CC6AB60FD1581EDF878ABE981">2004</mods:date>
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<mods:number id="7C600762634265F47FA58F89587883DA">680</mods:number>
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<mods:classification id="5E4CABCCDFDFAA647611461BA2049ACA">journal article</mods:classification>
<mods:identifier id="391FA08F793979C3F97D9B9AE4190166" type="CLB-Dataset">42299</mods:identifier>
<mods:identifier id="CCC560F16461F50660BA6C41D9F26D00" type="DOI">10.5281/zenodo.157809</mods:identifier>
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<treatment id="03CDB626CCE04EBDFEE878C58BC88695" ID-DOI="http://doi.org/10.5281/zenodo.6273258" ID-GBIF-Taxon="119592352" ID-Zenodo-Dep="6273258" LSID="urn:lsid:plazi:treatment:03CDB626CCE04EBDFEE878C58BC88695" httpUri="http://treatment.plazi.org/id/03CDB626CCE04EBDFEE878C58BC88695" lastPageId="157" lastPageNumber="158" pageId="151" pageNumber="152">
<subSubSection id="C37E54BBCCE04EB7FEE878C58B348665" box="[264,810,1524,1550]" pageId="151" pageNumber="152" type="nomenclature">
<paragraph id="8BDB0730CCE04EB7FEE878C58B348665" blockId="151.[264,810,1524,1550]" box="[264,810,1524,1550]" pageId="151" pageNumber="152">
<heading id="D093B05CCCE04EB7FEE878C58B348665" bold="true" box="[264,810,1524,1550]" fontSize="11" level="5" pageId="151" pageNumber="152" reason="2">
<emphasis id="B910DB22CCE04EB7FEE878C58B348665" bold="true" box="[264,810,1524,1550]" pageId="151" pageNumber="152">
<taxonomicName id="4C647CB3CCE04EB7FEE878C58A9E8665" ID-CoL="6S45W" authority="Day, 1953" authorityName="Day" authorityYear="1953" box="[264,640,1524,1550]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="151" pageNumber="152" phylum="Annelida" rank="species" species="pulchella">
<emphasis id="B910DB22CCE04EB7FEE878C589E08665" bold="true" box="[264,510,1524,1550]" italics="true" pageId="151" pageNumber="152">Myrianida pulchella</emphasis>
<bibRefCitation id="EFF57AC1CCE04EB7FDE678C58A9E8665" author="Day" box="[518,640,1524,1550]" pageId="151" pageNumber="152" refString="Day, J. H. (1953) The polychaet fauna of South Africa. Part 2. Errant species from Cape shores and estuaries. Annals of the Natal Museum, 12, 397 - 441." type="journal article" year="1953">Day, 1953</bibRefCitation>
</taxonomicName>
(Fig. 76A–G)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCE04EB7FEE87B0E8C43863E" box="[264,1117,1598,1622]" pageId="151" pageNumber="152" type="reference_group">
<paragraph id="8BDB0730CCE04EB7FEE87B0E8C43863E" blockId="151.[264,1117,1598,1622]" box="[264,1117,1598,1622]" pageId="151" pageNumber="152">
<treatmentCitationGroup id="AB74201ECCE04EB7FEE87B0E8C43863E" box="[264,1117,1598,1622]" pageId="151" pageNumber="152">
<taxonomicName id="4C647CB3CCE04EB7FEE87B0E8A93863E" ID-CoL="6S45W" authority="Day, 1953: 422" authorityName="Day" authorityPageNumber="422" authorityYear="1953" box="[264,653,1598,1622]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="151" pageNumber="152" phylum="Annelida" rank="species" species="pulchella">
<emphasis id="B910DB22CCE04EB7FEE87B0E89FC863D" box="[264,482,1599,1622]" italics="true" pageId="151" pageNumber="152">Myrianida pulchella</emphasis>
<treatmentCitation id="0AC52121CCE04EB7FE097B0F8A93863E" author="Day" box="[489,653,1598,1621]" page="422" pageId="151" pageNumber="152" year="1953">
<bibRefCitation id="EFF57AC1CCE04EB7FE097B0F8A44863E" author="Day" box="[489,602,1598,1621]" pageId="151" pageNumber="152" refString="Day, J. H. (1953) The polychaet fauna of South Africa. Part 2. Errant species from Cape shores and estuaries. Annals of the Natal Museum, 12, 397 - 441." type="journal article" year="1953">Day, 1953</bibRefCitation>
: 422
</treatmentCitation>
</taxonomicName>
–424, fig. 4A–C; 1967: 287, fig. 12.13P–R.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCE04EB7FEE87BB78C0E86A2" pageId="151" pageNumber="152" type="materials_examined">
<paragraph id="8BDB0730CCE04EB7FEE87BB78C0E86A2" blockId="151.[264,1323,1670,1897]" pageId="151" pageNumber="152">
<emphasis id="B910DB22CCE04EB7FEE87BB789E186CB" bold="true" box="[264,511,1670,1696]" pageId="151" pageNumber="152">Material examined</emphasis>
.
<emphasis id="B910DB22CCE04EB7FDFA7BB78AD886CB" bold="true" box="[538,710,1670,1696]" pageId="151" pageNumber="152">
<collectingCountry id="F37347A0CCE04EB7FDFA7BB78AD886CB" box="[538,710,1670,1696]" name="South Africa" pageId="151" pageNumber="152">South Africa</collectingCountry>
</emphasis>
:
<typeStatus id="54DFB992CCE04EB7FD007BB68B5986CA" box="[736,839,1671,1697]" pageId="151" pageNumber="152" type="holotype">holotype</typeStatus>
<collectionCode id="ED759FF5CCE04EB7FCB97BB68BAF86CA" box="[857,945,1671,1697]" pageId="151" pageNumber="152">BMNH</collectionCode>
1961.16.12, Cape Peninsula;
<typeStatus id="54DFB992CCE04EB7FEE87B9E897386A2" box="[264,365,1711,1737]" pageId="151" pageNumber="152" type="paratype">paratype</typeStatus>
<collectionCode id="ED759FF5CCE04EB7FE947B9E89D286A2" box="[372,460,1711,1737]" pageId="151" pageNumber="152">BMNH</collectionCode>
1953.11.16.9, St. James, False bay,
<date id="FFDA21F0CCE04EB7FC947B9E8C1586A2" box="[884,1035,1711,1737]" pageId="151" pageNumber="152" value="1933-04-26">26 Apr 1933</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCE04EB7FED87BE7897A8772" pageId="151" pageNumber="152" type="diagnosis">
<paragraph id="8BDB0730CCE04EB7FED87BE7897A8772" blockId="151.[264,1323,1670,1897]" pageId="151" pageNumber="152">
<emphasis id="B910DB22CCE04EB7FED87BE789A9869B" bold="true" box="[312,439,1750,1776]" pageId="151" pageNumber="152">Diagnosis.</emphasis>
<taxonomicName id="4C647CB3CCE04EB7FE5F7BE68A25869B" box="[447,571,1751,1776]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="151" pageNumber="152" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCE04EB7FE5F7BE68A25869B" box="[447,571,1751,1776]" italics="true" pageId="151" pageNumber="152">Myrianida</emphasis>
</taxonomicName>
with 40 unequal teeth in trepan, 1 large alternating with 1 much smaller.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCE04EB8FED87A178A3C858D" lastPageId="152" lastPageNumber="153" pageId="151" pageNumber="152" type="description">
<paragraph id="8BDB0730CCE04EB8FED87A178BB78135" blockId="151.[264,1323,1670,1897]" lastBlockId="152.[264,1325,284,1630]" lastPageId="152" lastPageNumber="153" pageId="151" pageNumber="152">
<emphasis id="B910DB22CCE04EB7FED87A1789D7872B" bold="true" box="[312,457,1830,1856]" pageId="151" pageNumber="152">Description</emphasis>
. Length
<quantity id="4C9CAAD5CCE04EB7FDD47A168A96872A" box="[564,648,1831,1857]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="151" pageNumber="152" unit="mm" value="21.0">21 mm</quantity>
for 109 stock chaetigers (
<quantity id="4C9CAAD5CCE04EB7FC5E7A168C0A872A" box="[958,1044,1831,1857]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="151" pageNumber="152" unit="mm" value="20.0">20 mm</quantity>
for 92 stock chaetigers in
<typeStatus id="54DFB992CCE04EB7FEC67A7E89918702" box="[294,399,1871,1897]" pageId="151" pageNumber="152" type="paratype">paratype</typeStatus>
), length including stolons
<quantity id="4C9CAAD5CCE04EB7FD227A7E8B068702" box="[706,792,1871,1897]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" pageId="151" pageNumber="152" unit="mm" value="24.0">24 mm</quantity>
, width
<quantity id="4C9CAAD5CCE04EB7FC8D7A7E8BD78702" box="[877,969,1871,1897]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="151" pageNumber="152" unit="mm" value="1.5">1.5 mm</quantity>
. Preserved material brownish, without colour markings; live specimens uniform salmon pink (
<bibRefCitation id="EFF57AC1CCEF4EB8FBEF7C2D8C97815D" author="Day" box="[1039,1161,284,310]" pageId="152" pageNumber="153" refString="Day, J. H. (1953) The polychaet fauna of South Africa. Part 2. Errant species from Cape shores and estuaries. Annals of the Natal Museum, 12, 397 - 441." type="journal article" year="1953">Day 1953</bibRefCitation>
) or coral red (
<bibRefCitation id="EFF57AC1CCEF4EB8FEF07C7589978135" author="Day" box="[272,393,324,350]" pageId="152" pageNumber="153" refString="Day, J. H. (1967) A monograph on the Polychaeta of southern Africa. Part 1. Errantia. British Museum (Natural History), London, 878 pp." type="book" year="1967">Day 1967</bibRefCitation>
). Ciliation as 2 trochs per segment (Fig. 76A).
</paragraph>
<paragraph id="8BDB0730CCEF4EB8FED87C5D8B3A8195" blockId="152.[264,1325,284,1630]" pageId="152" pageNumber="153">
Eyes separated; absence/presence of eye spots not possible to determine. Palps in dorsal view projecting c. 1/4 of prostomial length, fused (Fig. 76B). Nuchal epaulettes as grooves (Fig. 76A), extending to end of chaetiger 5 (end of chaetiger
<quantity id="4C9CAAD5CCEF4EB8FB967C8D8CB681BD" box="[1142,1192,444,470]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="152" pageNumber="153" unit="in" value="4.0">4 in</quantity>
<typeStatus id="54DFB992CCEF4EB8FB557C8D8D0181BD" box="[1205,1311,444,470]" pageId="152" pageNumber="153" type="paratype">paratype</typeStatus>
), diverging after tentacular segment (Fig. 76A).
</paragraph>
<paragraph id="8BDB0730CCEF4EB8FED87F3D8B38846D" blockId="152.[264,1325,284,1630]" pageId="152" pageNumber="153">
Median antenna reaching chaetiger 2–3. Lateral antennae and ventral tentacular cirri, length 1/3 of median antenna. Dorsal tentacular cirri 1/2 as long as median antenna. First dorsal cirri longer than median antenna, reaching chaetiger 4. Second dorsal cirri as long as lateral antennae. From chaetiger 1–27 cirri with usual alternation in direction, followed by 1 DDUU­group, 1 DDU­group, and 1 DUU­group, more posterior difficult to assess (in
<typeStatus id="54DFB992CCEF4EB8FEE87FE589738285" box="[264,365,724,750]" pageId="152" pageNumber="153" type="paratype">paratype</typeStatus>
2 DDUU­groups, and 13 DDU­groups). Dorsal cirri from chaetiger 3, alternate in length; short cirri equals 1/2 of body width, long cirri equals 3/5 of body width. Cirrophores present on tentacular cirri, and all dorsal cirri. Cirrophores unequal, cirrostyles equal (Fig. 76C); short cirrophores 2/
<quantity id="4C9CAAD5CCEF4EB8FD347E7D8B1D830D" box="[724,771,844,870]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="152" pageNumber="153" unit="in" value="3.0">3 in</quantity>
length of long cirrophores (Fig. 76C); cirrophores longer than parapodial lobes; cirrophores on short cirri equal in length to cirrostyles, cirrophores on long cirri longer than cirrostyles (Fig. 76C). Anterior appendages and dorsal cirri on chaetiger 1–4 thick, swollen (Fig. 76A, B), more posterior cirri slightly flattened to cylindrical in shape (Fig. 76A, C).
</paragraph>
<paragraph id="8BDB0730CCEF4EB8FED879258C4284CD" blockId="152.[264,1325,284,1630]" pageId="152" pageNumber="153">
Parapodial lobes large, with anterodorsal part prolonged (Fig. 76C). Unknown number of aciculae. Chaetal fascicle with c. 20 compounds in anterior chaetiger,
<quantity id="4C9CAAD5CCEF4EB8FB84790D8CD3843D" box="[1124,1229,1084,1110]" metricMagnitude="-1" metricUnit="m" metricValue="3.175" metricValueMax="3.81" metricValueMin="2.54" pageId="152" pageNumber="153" unit="in" value="12.5" valueMax="15.0" valueMin="10.0">10–15 in</quantity>
median and posterior part of stock. Compound chaetae with small distal tooth; serration present (Fig. 76F, G). Single thin bayonet chaetae, beginning in stolonial region.
</paragraph>
<paragraph id="8BDB0730CCEF4EB8FED879858A3C8505" blockId="152.[264,1325,284,1630]" pageId="152" pageNumber="153">Pharynx with 1 sinuation anterior to proventricle (Fig. 76D). Trepan in chaetiger 6 with 40 unequal teeth; 20 large and 20 small; 1 large alternating with 1 much smaller (Fig. 76E), arranged in 1 ring. Basal ring present, thick; infradental spines absent (Fig. 76E). Proventricle equal in length to 8–10 segments, in chaetiger 9–16 with 100–105 rows of muscle cells (Fig. 76D).</paragraph>
<paragraph id="8BDB0730CCEF4EB8FED8784D892585D5" blockId="152.[264,1325,284,1630]" pageId="152" pageNumber="153">
<emphasis id="B910DB22CCEF4EB8FED8784D89FA85FD" bold="true" box="[312,484,1404,1430]" pageId="152" pageNumber="153">Reproduction</emphasis>
. Schizogamous reproduction by gemmiparity behind chaetiger 92 or 109.
</paragraph>
<paragraph id="8BDB0730CCEF4EB8FED878FD8A3C858D" blockId="152.[264,1325,284,1630]" box="[312,546,1484,1510]" pageId="152" pageNumber="153">
<emphasis id="B910DB22CCEF4EB8FED878FD8986858D" bold="true" box="[312,408,1484,1510]" pageId="152" pageNumber="153">Habitat</emphasis>
. Unknown.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEF4EB8FED878C58B5D8665" box="[312,835,1524,1550]" pageId="152" pageNumber="153" type="distribution">
<paragraph id="8BDB0730CCEF4EB8FED878C58B5D8665" blockId="152.[264,1325,284,1630]" box="[312,835,1524,1550]" pageId="152" pageNumber="153">
<emphasis id="B910DB22CCEF4EB8FED878C589CF8665" bold="true" box="[312,465,1524,1550]" pageId="152" pageNumber="153">Distribution</emphasis>
.
<collectingCountry id="F37347A0CCEF4EB8FE3F78C58A648665" box="[479,634,1524,1550]" name="South Africa" pageId="152" pageNumber="153">South Africa</collectingCountry>
; Cape and
<collectingCountry id="F37347A0CCEF4EB8FD1B78C58B208665" box="[763,830,1524,1550]" name="South Africa" pageId="152" pageNumber="153">Natal</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEF4EB8FED87B2D8BEC8635" pageId="152" pageNumber="153" type="discussion">
<paragraph id="8BDB0730CCEF4EB8FED87B2D8BEC8635" blockId="152.[264,1325,284,1630]" pageId="152" pageNumber="153">
<emphasis id="B910DB22CCEF4EB8FED87B2D89B4865D" bold="true" box="[312,426,1564,1590]" pageId="152" pageNumber="153">Remarks</emphasis>
.
<taxonomicName id="4C647CB3CCEF4EB8FE5A7B2D8AB2865E" box="[442,684,1564,1589]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="152" pageNumber="153" phylum="Annelida" rank="species" species="pulchella">
<emphasis id="B910DB22CCEF4EB8FE5A7B2D8AB2865E" box="[442,684,1564,1589]" italics="true" pageId="152" pageNumber="153">Myrianida pulchella</emphasis>
</taxonomicName>
is probably most closely related to
<taxonomicName id="4C647CB3CCEF4EB8FBB97B2D8CE2865E" box="[1113,1276,1564,1589]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="152" pageNumber="153" phylum="Annelida" rank="species" species="pachycera">
<emphasis id="B910DB22CCEF4EB8FBB97B2D8CE2865E" box="[1113,1276,1564,1589]" italics="true" pageId="152" pageNumber="153">M. pachycera</emphasis>
</taxonomicName>
but the two differ in many respects (see remarks for
<taxonomicName id="4C647CB3CCEF4EB8FCA07B758BFC8636" box="[832,994,1604,1629]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="152" pageNumber="153" phylum="Annelida" rank="species" species="pachycera">
<emphasis id="B910DB22CCEF4EB8FCA07B758BFC8636" box="[832,994,1604,1629]" italics="true" pageId="152" pageNumber="153">M. pachycera</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEF4EB9FEE87B808B5C8278" lastPageId="153" lastPageNumber="154" pageId="152" pageNumber="153" type="reference_group">
<paragraph id="8BDB0730CCEF4EB8FEE87B808C6786A0" blockId="152.[264,1145,1713,1739]" box="[264,1145,1713,1739]" pageId="152" pageNumber="153">
<emphasis id="B910DB22CCEF4EB8FEE87B808C6786A0" bold="true" box="[264,1145,1713,1739]" pageId="152" pageNumber="153">
<taxonomicName id="4C647CB3CCEF4EB8FEE87B808B7E86A0" ID-CoL="6S468" authority="Langerhans, 1884" authorityName="Langerhans" authorityYear="1884" box="[264,864,1713,1739]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="152" pageNumber="153" phylum="Annelida" rank="species" species="quindecimdentata" status="comb. nov.">
<emphasis id="B910DB22CCEF4EB8FEE87B808A7886A0" bold="true" box="[264,614,1713,1739]" italics="true" pageId="152" pageNumber="153">Myrianida quindecimdentata</emphasis>
(
<bibRefCitation id="EFF57AC1CCEF4EB8FD957B808B4986A0" author="Langerhans" box="[629,855,1713,1739]" pageId="152" pageNumber="153" refString="Langerhans, P. (1884) Die Wurmfauna von Madeira. 4. Zeitschrift fur wissenschaftliche Zoologie, 40, 247 - 285." type="journal article" year="1884">Langerhans, 1884</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="A2236659CCEF4EB8FC877B808BCC86A0" box="[871,978,1713,1739]" pageId="152" pageNumber="153">comb. n.</taxonomicNameLabel>
(Fig. 77A–E)
</emphasis>
</paragraph>
<paragraph id="8BDB0730CCEF4EB8FEE87BC68BED8706" blockId="152.[264,1322,1782,1901]" pageId="152" pageNumber="153">
<treatmentCitationGroup id="AB74201ECCEF4EB8FEE87BC68BED8706" pageId="152" pageNumber="153">
<taxonomicName id="4C647CB3CCEF4EB8FEE87BC68B5D8766" ID-CoL="JZ5X" authority="Langerhans, 1884: 249" authorityName="Langerhans" authorityPageNumber="249" authorityYear="1884" box="[264,835,1782,1806]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="152" pageNumber="153" phylum="Annelida" rank="species" species="quindecimdentatus">
<emphasis id="B910DB22CCEF4EB8FEE87BC68A208765" box="[264,574,1783,1806]" italics="true" pageId="152" pageNumber="153">Autolytus quindecimdentatus</emphasis>
<treatmentCitation id="0AC52121CCEF4EB8FDA77BC78B5D8766" author="Langerhans" box="[583,835,1782,1805]" page="249" pageId="152" pageNumber="153" year="1884">
<bibRefCitation id="EFF57AC1CCEF4EB8FDA77BC78B128766" author="Langerhans" box="[583,780,1782,1805]" pageId="152" pageNumber="153" refString="Langerhans, P. (1884) Die Wurmfauna von Madeira. 4. Zeitschrift fur wissenschaftliche Zoologie, 40, 247 - 285." type="journal article" year="1884">Langerhans, 1884</bibRefCitation>
: 249
</treatmentCitation>
</taxonomicName>
, pl. 15, fig. 3A–B;
<treatmentCitation id="0AC52121CCEF4EB8FBFA7BC78CF18766" author="Gidholm" box="[1050,1263,1782,1805]" page="195" pageId="152" pageNumber="153" year="1967">
<bibRefCitation id="EFF57AC1CCEF4EB8FBFA7BC78CA58766" author="Gidholm" box="[1050,1211,1782,1805]" pageId="152" pageNumber="153" refString="Gidholm, L. (1967) A revision of Autolytinae (Syllidae, Polychaeta) with special reference to Scandinavian species, and with notes on external and internal morphology, reproduction and ecology. Arkiv for Zoologi, 19, 157 - 213." type="journal article" year="1967">Gidholm 1967</bibRefCitation>
: 195
</treatmentCitation>
–198, figs 2B, 7F, 12, 23A–C, 24;
<treatmentCitation id="0AC52121CCEF4EB8FD897A278B578746" author="Ben-Eliahu" box="[617,841,1814,1837]" page="86" pageId="152" pageNumber="153" year="1977">
<bibRefCitation id="EFF57AC1CCEF4EB8FD897A278B3D8746" author="Ben-Eliahu" box="[617,803,1814,1837]" pageId="152" pageNumber="153" refString="Ben-Eliahu, M. N. (1977) Polychaete cryptofauna from rims of similar intertidial vermetid reefs on the mediterranean coast of Israel and in the Gulf of Elat: Exogoninae and Autolytinae (Polychaeta errantia: Syllidae). Israel Journal of Zoology, 26, 59 - 99." type="journal article" year="1977">Ben­Eliahu 1977</bibRefCitation>
: 86
</treatmentCitation>
–87, fig. 13;
<treatmentCitation id="0AC52121CCEF4EB8FC337A278CDE8746" author="San" box="[979,1216,1814,1837]" page="494" pageId="152" pageNumber="153" year="2003">
<bibRefCitation id="EFF57AC1CCEF4EB8FC337A278C928746" author="San" box="[979,1164,1814,1837]" pageId="152" pageNumber="153" refString="San Martin, G. (2003) Annelida, Polychaeta 2: Syllidae. In: Ramos, M. A. et al. (Eds) Fauna Iberica, Museo Nacional de Ciencias Naturales, Madrid, vol 21, 1 - 554." type="journal article" year="2003">San Martín 2003</bibRefCitation>
: 494
</treatmentCitation>
–495, figs 272A–D, 273A–B;
<bibRefCitation id="EFF57AC1CCEF4EB8FDFC7A078B518726" author="Nygren" box="[540,847,1846,1869]" pageId="152" pageNumber="153" refString="Nygren, A. &amp; Sundberg, P. (2003) Phylogeny and evolution of reproductive modes in Autolytinae (Syllidae, Annelida). Molecular phylogenetics and evolution, () 29, 235 - 249." type="journal article" year="2003">Nygren &amp; Sundberg 2003</bibRefCitation>
: GenBank sequences, 16S rDNA partial sequence
<accessionNumber id="94379AD3CCEF4EB8FE407A678A0B8706" box="[416,533,1878,1901]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/AF474260" pageId="152" pageNumber="153">AF474260</accessionNumber>
, and 18S rDNA partial sequence
<accessionNumber id="94379AD3CCEF4EB8FC9A7A678BF18706" box="[890,1007,1878,1901]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/AF474306" pageId="152" pageNumber="153">AF474306</accessionNumber>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FEE87C2D8C268138" blockId="153.[264,1324,284,531]" pageId="153" pageNumber="154">
<treatmentCitationGroup id="AB74201ECCEE4EB9FEE87C2D8C268138" pageId="153" pageNumber="154">
<taxonomicName id="4C647CB3CCEE4EB9FEE87C2D8ADE8158" ID-CoL="JZ54" authority="Saint-Joseph, 1887: 234" authorityName="Saint-Joseph" authorityPageNumber="234" authorityYear="1887" box="[264,704,284,307]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="species" species="lugens">
<emphasis id="B910DB22CCEE4EB9FEE87C2D89A78158" box="[264,441,284,307]" italics="true" pageId="153" pageNumber="154">Autolytus lugens</emphasis>
<treatmentCitation id="0AC52121CCEE4EB9FE5F7C2D8ADE8158" author="Saint-Joseph" box="[447,704,284,307]" page="234" pageId="153" pageNumber="154" year="1887">
<bibRefCitation id="EFF57AC1CCEE4EB9FE5F7C2D8A938158" author="Saint-Joseph" box="[447,653,284,307]" pageId="153" pageNumber="154" refString="Saint-Joseph, A. (1887) Les Annelides polychetes des cotes de Dinard. Premiere partie. Annales des sciences naturelles (Zoologie) (ser. 7), 1, 127 - 270." type="journal article" year="1887">Saint­Joseph, 1887</bibRefCitation>
: 234
</treatmentCitation>
</taxonomicName>
–235, pl. 12, fig. 116;
<treatmentCitation id="0AC52121CCEE4EB9FC4A7C2D8C478158" author="Allen" box="[938,1113,284,307]" page="606" pageId="153" pageNumber="154" year="1915">
<bibRefCitation id="EFF57AC1CCEE4EB9FC4A7C2D8C3A8158" author="Allen" box="[938,1060,284,307]" pageId="153" pageNumber="154" refString="Allen, E. J. (1915) Polychaeta of Plymouth and the South Devon coast including a list of the Archiannelida. Journal of the Marine Biological Association of the United Kingdom, 10, 592 - 646." type="journal article" year="1915">Allen 1915</bibRefCitation>
: 606
</treatmentCitation>
;
<treatmentCitation id="0AC52121CCEE4EB9FB847C2D8D028158" author="Fauvel" box="[1124,1308,284,307]" page="318" pageId="153" pageNumber="154" year="1923">
<bibRefCitation id="EFF57AC1CCEE4EB9FB847C2D8CF58158" author="Fauvel" box="[1124,1259,284,307]" pageId="153" pageNumber="154" refString="Fauvel, P. (1923) Polychetes errantes. Faune de France, 5, 1 - 488." type="journal article" year="1923">Fauvel 1923</bibRefCitation>
: 318
</treatmentCitation>
– 319, fig. 122G; Cognetti 1954: 7, fig. 4a; 1961: 304;
<treatmentCitation id="0AC52121CCEE4EB9FC8D7C0D8C2B8138" author="Gidholm" box="[877,1077,316,339]" page="35" pageId="153" pageNumber="154" year="1965">
<bibRefCitation id="EFF57AC1CCEE4EB9FC8D7C0D8C128138" author="Gidholm" box="[877,1036,316,339]" pageId="153" pageNumber="154" refString="Gidholm, L. (1965) On the morphology of the sexual stages, mating and egg-laying in Autolytus (Polychaeta). Zoologiska Bidrag fran Uppsala, 37, 1 - 44." type="journal article" year="1965">Gidholm 1965</bibRefCitation>
: 35
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FEE87C6D899581F8" blockId="153.[264,1324,284,531]" pageId="153" pageNumber="154">
<taxonomicName id="4C647CB3CCEE4EB9FEE87C6D8B208118" ID-CoL="85MHH" authority="Cognetti, 1953c: 123" authorityName="Cognetti" authorityPageNumber="123" authorityYear="1953" box="[264,830,348,371]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="subSpecies" species="lugens" subSpecies="mediterraneus">
<emphasis id="B910DB22CCEE4EB9FEE87C6D8A468118" box="[264,600,348,371]" italics="true" pageId="153" pageNumber="154">Autolytus lugens mediterraneus</emphasis>
Cognetti, 1953c: 123
</taxonomicName>
–125, fig. 1; 1954: 7, fig. 4b; 1957: 68–69, fig. 13B–C.
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FEE87CAD8BEA81D8" blockId="153.[264,1324,284,531]" box="[264,1012,412,435]" pageId="153" pageNumber="154">
<treatmentCitationGroup id="AB74201ECCEE4EB9FEE87CAD8BEA81D8" box="[264,1012,412,435]" pageId="153" pageNumber="154">
<taxonomicName id="4C647CB3CCEE4EB9FEE87CAD8B4881D8" ID-CoL="48RQN" authority="Hartmann-Schroder, 1960: 98" authorityName="Hartmann-Schroder" authorityPageNumber="98" authorityYear="1960" box="[264,854,412,435]" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="species" species="longicornis">
<emphasis id="B910DB22CCEE4EB9FEE87CAD8A1181D8" box="[264,527,412,435]" italics="true" pageId="153" pageNumber="154">Odontosyllis longicornis</emphasis>
<treatmentCitation id="0AC52121CCEE4EB9FDF67CAD8B4881D8" author="Hartmann-Schroder" box="[534,854,412,435]" page="98" pageId="153" pageNumber="154" year="1960">
<bibRefCitation id="EFF57AC1CCEE4EB9FDF67CAD8B3181D8" author="Hartmann-Schroder" box="[534,815,412,435]" pageId="153" pageNumber="154" refString="Hartmann-Schroder, G. (1960) Polychaeten aus dem Roten Meer. Kieler Meeresforschungen, 16, 69 - 125." type="journal article" year="1960">Hartmann­Schröder, 1960</bibRefCitation>
: 98
</treatmentCitation>
</taxonomicName>
, figs 101–104.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FEE87C8D8B9B8198" blockId="153.[264,1324,284,531]" pageId="153" pageNumber="154">
<treatmentCitationGroup id="AB74201ECCEE4EB9FEE87C8D8B9B8198" pageId="153" pageNumber="154">
<taxonomicName id="4C647CB3CCEE4EB9FEE87C8D8BA881B8" ID-CoL="JZ5Y" authority="Hartmann-Schroder 1971: 178" authorityName="Hartmann-Schroder" authorityPageNumber="178" authorityYear="1971" box="[264,950,444,467]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="species" species="quinquedecimdentatus">
<emphasis id="B910DB22CCEE4EB9FEE87C8D8A7A81B8" box="[264,612,444,467]" italics="true" pageId="153" pageNumber="154">Autolytus quinquedecimdentatus</emphasis>
<treatmentCitation id="0AC52121CCEE4EB9FD8C7C8D8BA881B8" author="Hartmann-Schroder" box="[620,950,444,467]" page="178" pageId="153" pageNumber="154" year="1971">
<bibRefCitation id="EFF57AC1CCEE4EB9FD8C7C8D8B9E81B8" author="Hartmann-Schroder" box="[620,896,444,467]" pageId="153" pageNumber="154" refString="Hartmann-Schroder, G. (1971) Annelida, Borstenwurmer, Polychaeta. VEB Gustav Fischer Verlag, Jena." type="book" year="1971">Hartmann­Schröder 1971</bibRefCitation>
: 178
</treatmentCitation>
</taxonomicName>
;?1979a: 82–83;
<treatmentCitation id="0AC52121CCEE4EB9FB8F7C8D897E8198" author="Kirkegaard" page="233" pageId="153" pageNumber="154" year="1992">
<bibRefCitation id="EFF57AC1CCEE4EB9FB8F7C8D8D3981B8" author="Kirkegaard" box="[1135,1319,444,467]" pageId="153" pageNumber="154" refString="Kirkegaard, J. B. (1992) Havborsteorme 1. Danmarks fauna, 83, 1 - 416." type="journal article" year="1992">Kirkegaard 1992</bibRefCitation>
: 233
</treatmentCitation>
–234, fig. 114;
<treatmentCitation id="0AC52121CCEE4EB9FDE27CED8B578198" author="Hartmann-Schroder" box="[514,841,476,499]" page="185" pageId="153" pageNumber="154" year="1996">
<bibRefCitation id="EFF57AC1CCEE4EB9FDE27CED8B088198" author="Hartmann-Schroder" box="[514,790,476,499]" pageId="153" pageNumber="154" refString="Hartmann-Schroder, G. (1996) Annelida, Borstenwurmer, Polychaeta. 2 nd edition. VEB Gustav Fischer Verlag, Jena. Hartmann-Schroder, G. &amp; Rosenfeldt, P. (1988) Die Polychaeten der &quot; Polarstern &quot; - Reise ANT III / 2 in die Antarktis 1984 Teil 1: Euphrosinidae bis Chaetopteridae. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 85, 25 - 72." type="journal article" year="1996">Hartmann­Schröder 1996</bibRefCitation>
: 185
</treatmentCitation>
–186.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FEE87CCD8B5C8278" blockId="153.[264,1324,284,531]" box="[264,834,508,531]" pageId="153" pageNumber="154">
<taxonomicName id="4C647CB3CCEE4EB9FEE87CCD8B218278" ID-CoL="JZ5W" authority="Giangrande et al. 2000" authorityName="Giangrande et al." authorityYear="2000" box="[264,831,508,531]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="species" species="quindecemdentatus">
<emphasis id="B910DB22CCEE4EB9FEE87CCD8A5C8278" box="[264,578,508,531]" italics="true" pageId="153" pageNumber="154">Autolytus quindecemdentatus</emphasis>
<bibRefCitation id="EFF57AC1CCEE4EB9FDA87CCD8B218278" author="Giangrande" box="[584,831,508,531]" pageId="153" pageNumber="154" refString="Giangrande, A., Licciano, M. &amp; Pagliara, P. (2000) The diversity of diets in Syllidae (Annelida: Polychaeta). Cahiers de Biologie marine. 41, 55 - 65." type="journal article" year="2000">Giangrande et al. 2000</bibRefCitation>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEE4EB9FEE87F0F8B51831A" pageId="153" pageNumber="154" type="materials_examined">
<paragraph id="8BDB0730CCEE4EB9FEE87F0F8B51831A" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">
<emphasis id="B910DB22CCEE4EB9FEE87F0F89EB8233" bold="true" box="[264,501,574,600]" pageId="153" pageNumber="154">Material examined</emphasis>
.
<emphasis id="B910DB22CCEE4EB9FDE47F0F8A718233" bold="true" box="[516,623,574,600]" pageId="153" pageNumber="154">Madeira</emphasis>
: 2
<typeStatus id="54DFB992CCEE4EB9FD777F0E8B1E8232" box="[663,768,575,601]" pageId="153" pageNumber="154" type="syntype">syntypes</typeStatus>
, 1 atoke and 1 stolon, on slides,
<collectionCode id="ED759FF5CCEE4EB9FB607F0E8CFE8232" box="[1152,1248,575,601]" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="153" pageNumber="154">NHMW</collectionCode>
2275.
<emphasis id="B910DB22CCEE4EB9FEE87F57894182EB" bold="true" box="[264,351,614,640]" pageId="153" pageNumber="154">
<collectingCountry id="F37347A0CCEE4EB9FEE87F57894182EB" box="[264,351,614,640]" name="France" pageId="153" pageNumber="154">France</collectingCountry>
</emphasis>
: 9 spms (2 spms in formalin (rear end in author's collection for
<collectionCode id="ED759FF5CCEE4EB9FBB87F568C8682EA" LSID="urn:lsid:biocol.org:col:15536" box="[1112,1176,615,641]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="153" pageNumber="154">DNA</collectionCode>
analyses), 3 spms on slides (1 rear end in author's collection for
<collectionCode id="ED759FF5CCEE4EB9FC827FBE8BBC82C2" LSID="urn:lsid:biocol.org:col:15536" box="[866,930,655,681]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="153" pageNumber="154">DNA</collectionCode>
analyses), 4 spms in author's collection for
<collectionCode id="ED759FF5CCEE4EB9FE697F8689D782BA" LSID="urn:lsid:biocol.org:col:15536" box="[393,457,695,721]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="153" pageNumber="154">DNA</collectionCode>
analyses), Banyuls­sur­Mer,
<geoCoordinate id="EE5061F7CCEE4EB9FCC27F868B8782BA" box="[802,921,695,721]" direction="north" orientation="latitude" pageId="153" pageNumber="154" precision="92" value="42.493332">42°29.6'N</geoCoordinate>
<geoCoordinate id="EE5061F7CCEE4EB9FC417F868C0982BA" box="[929,1047,695,721]" direction="east" orientation="longitude" pageId="153" pageNumber="154" precision="92" value="3.17">03°10.2'E</geoCoordinate>
, epibenthic sledge,
<quantity id="4C9CAAD5CCEE4EB9FB1F7F8689528292" metricMagnitude="1" metricUnit="m" metricValue="6.05" metricValueMax="6.2" metricValueMin="5.9" pageId="153" pageNumber="154" unit="m" value="60.5" valueMax="62.0" valueMin="59.0">59– 62 m</quantity>
, tunicates and shells with epifauna,
<date id="FFDA21F0CCEE4EB9FCF37FEE8BA88292" box="[787,950,735,761]" pageId="153" pageNumber="154" value="2001-04-18">18 Apr 2001</date>
.
<emphasis id="B910DB22CCEE4EB9FC277FEF8C348293" bold="true" box="[967,1066,734,760]" pageId="153" pageNumber="154">
<collectingCountry id="F37347A0CCEE4EB9FC277FEF8C348293" box="[967,1066,734,760]" name="Norway" pageId="153" pageNumber="154">Norway</collectingCountry>
</emphasis>
: 1 spm (rear end in author's collection for
<collectionCode id="ED759FF5CCEE4EB9FDC37E368A7D834A" LSID="urn:lsid:biocol.org:col:15536" box="[547,611,775,801]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="153" pageNumber="154">DNA</collectionCode>
analyses), Trondheim,
<geoCoordinate id="EE5061F7CCEE4EB9FC6A7E368C1F834A" box="[906,1025,775,801]" direction="north" orientation="latitude" pageId="153" pageNumber="154" precision="92" value="63.47333">63°28.4'N</geoCoordinate>
<geoCoordinate id="EE5061F7CCEE4EB9FBEF7E368C9B834A" box="[1039,1157,775,801]" direction="east" orientation="longitude" pageId="153" pageNumber="154" precision="92" value="10.0">10°00.0'E</geoCoordinate>
, 280–
<quantity id="4C9CAAD5CCEE4EB9FB327E368D38834A" box="[1234,1318,775,801]" metricMagnitude="2" metricUnit="m" metricValue="2.3" pageId="153" pageNumber="154" unit="m" value="230.0">230 m</quantity>
, gravel,
<date id="FFDA21F0CCEE4EB9FE837E1E89E48322" box="[355,506,815,841]" pageId="153" pageNumber="154" value="2002-01-28">28 Jan 2002</date>
.
<emphasis id="B910DB22CCEE4EB9FDE97E1F8A6C8323" bold="true" box="[521,626,814,840]" pageId="153" pageNumber="154">Red Sea</emphasis>
:
<typeStatus id="54DFB992CCEE4EB9FD647E1E8AF48322" box="[644,746,815,841]" pageId="153" pageNumber="154" type="holotype">holotype</typeStatus>
<collectionCode id="ED759FF5CCEE4EB9FD157E1E8B288322" box="[757,822,815,841]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="153" pageNumber="154">ZMH</collectionCode>
<collectionCode id="ED759FF5CCEE4EB9FCA17E1E8B428322" box="[833,860,815,841]" pageId="153" pageNumber="154">P­</collectionCode>
14759, and 1
<typeStatus id="54DFB992CCEE4EB9FBE47E1E8C778322" box="[1028,1129,815,841]" pageId="153" pageNumber="154" type="paratype">paratype</typeStatus>
of
<taxonomicName id="4C647CB3CCEE4EB9FB767E1E8993831B" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="species" species="longicornis">
<emphasis id="B910DB22CCEE4EB9FB767E1E8993831B" italics="true" pageId="153" pageNumber="154">Odontosyllis longicornis</emphasis>
</taxonomicName>
,
<collectionCode id="ED759FF5CCEE4EB9FE7C7E6689C3831A" box="[412,477,855,881]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="153" pageNumber="154">ZMH</collectionCode>
<collectionCode id="ED759FF5CCEE4EB9FE057E668A1E831A" box="[485,512,855,881]" pageId="153" pageNumber="154">P­</collectionCode>
14760, Djubal,
<date id="FFDA21F0CCEE4EB9FD567E668B55831A" box="[694,843,855,881]" pageId="153" pageNumber="154" value="1957-10-29">29 Oct 1957</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEE4EB9FED87E4F89FE83AA" pageId="153" pageNumber="154" type="diagnosis">
<paragraph id="8BDB0730CCEE4EB9FED87E4F89FE83AA" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">
<emphasis id="B910DB22CCEE4EB9FED87E4F89AE83F3" bold="true" box="[312,432,894,920]" pageId="153" pageNumber="154">Diagnosis</emphasis>
.
<taxonomicName id="4C647CB3CCEE4EB9FE207E4E8A2283F3" box="[448,572,895,920]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="153" pageNumber="154" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCEE4EB9FE207E4E8A2283F3" box="[448,572,895,920]" italics="true" pageId="153" pageNumber="154">Myrianida</emphasis>
</taxonomicName>
with brilliant white median antenna and anal cirri; trepan with 16–18 equal teeth.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEE4EBAFED87EFF8A2B8285" lastPageId="154" lastPageNumber="155" pageId="153" pageNumber="154" type="description">
<paragraph id="8BDB0730CCEE4EB9FED87EFF8B7F840A" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">
<emphasis id="B910DB22CCEE4EB9FED87EFF89D78383" bold="true" box="[312,457,974,1000]" pageId="153" pageNumber="154">Description</emphasis>
. Length
<quantity id="4C9CAAD5CCEE4EB9FDD67EFE8AAE8382" box="[566,688,975,1001]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" metricValueMax="5.0" metricValueMin="2.8" pageId="153" pageNumber="154" unit="mm" value="3.9" valueMax="5.0" valueMin="2.8">2.8–5 mm</quantity>
(including stolon) for 29–50 chaetigers, width
<quantity id="4C9CAAD5CCEE4EB9FB087EFE896B847A" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="153" pageNumber="154" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.20– 0.30 mm</quantity>
. Live specimens uncoloured, pale (Fig. 77A, B), to faintly yellowish, with white median antenna and anal cirri owing to presence of small light reflecting granules (Fig. 77A, B); eyes red. Ciliation as 1 troch per segment.
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FED8795E8AD984B2" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">Eyes separated (Fig. 77B); eye spots present. Palps in dorsal view projecting 1/4–1/3 of prostomial length (Fig. 77B), fused. Extension of nuchal epaulettes from half of chaetiger 2 to half of chaetiger 3 (Fig. 77B).</paragraph>
<paragraph id="8BDB0730CCEE4EB9FED879D68C66859A" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">Median antenna reaching chaetiger 10–15 (n=3). Lateral antennae and dorsal tentacular cirri, length c. 1/3 of median antenna (Fig. 77A). Ventral tentacular cirri 1/2 as long as dorsal pair. First dorsal cirri, length 2/3 of median antenna (Fig. 77A), second dorsal cirri as long as ventral tentacular cirri. Alternation in direction of cirri not assessed. Cirri equal, equal to 1/2 of body width (Fig. 77B). Cirrophores present on tentacular cirri, and all dorsal cirri. Cirrophores and cirrostyles equal; cirrophores shorter than parapodial lobes; cirrophores shorter than cirrostyles. All appendages cylindrical (Fig. 77A, B).</paragraph>
<paragraph id="8BDB0730CCEE4EB9FED878CE8CA186FA" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">
Parapodial lobes rounded, of medium size. Anterior chaetigers with 2–3 aciculae,
<quantity id="4C9CAAD5CCEE4EB9FB1F78CE8901862A" metricMagnitude="-2" metricUnit="m" metricValue="3.81" metricValueMax="5.08" metricValueMin="2.54" pageId="153" pageNumber="154" unit="in" value="1.5" valueMax="2.0" valueMin="1.0">1–2 in</quantity>
median and posterior. Chaetal fascicle with 7–12 compounds in anterior chaetigers,
<quantity id="4C9CAAD5CCEE4EB9FB1F7B1689018602" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.524" metricValueMin="0.762" pageId="153" pageNumber="154" unit="in" value="4.5" valueMax="6.0" valueMin="3.0">3–6 in</quantity>
median and posterior. Compound chaetae with small distal tooth; serration present (Fig. 77D). Single thin bayonet chaetae (Fig. 77E), beginning between chaetiger 1–13.
</paragraph>
<paragraph id="8BDB0730CCEE4EB9FED87BAE8BDD8732" blockId="153.[264,1324,574,1881]" pageId="153" pageNumber="154">Pharynx with sinuation anterior and lateral to anterior half of proventricle. Trepan in chaetiger 1–3 (Fig. 77B), with 12–24 equal teeth in 1 ring (Fig. 77C). Thin basal ring present; infradental spines present (Fig. 77C). Proventricle equal in length to 1.5–2.5 segments (Fig. 77B) in chaetiger 7–11 with 25–29 rows of muscle cells (n=4). Anal cirri equal in length to 1.5–2 times body width at level of proventricle.</paragraph>
<paragraph id="8BDB0730CCED4EBAFED87C2A8A3181C5" blockId="154.[264,1323,283,910]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED87C2A89FA815E" bold="true" box="[312,484,283,309]" pageId="154" pageNumber="155">Reproduction</emphasis>
. Schizogamous reproduction by gemmiparity of &quot;quindecimdentatatype&quot; behind chaetigers 22–47 (
<bibRefCitation id="EFF57AC1CCED4EBAFD697C758B238135" author="Gidholm" box="[649,829,324,350]" pageId="154" pageNumber="155" refString="Gidholm, L. (1967) A revision of Autolytinae (Syllidae, Polychaeta) with special reference to Scandinavian species, and with notes on external and internal morphology, reproduction and ecology. Arkiv for Zoologi, 19, 157 - 213." type="journal article" year="1967">Gidholm 1967</bibRefCitation>
). Stolon­forming individuals found from June to August (
<bibRefCitation id="EFF57AC1CCED4EBAFE257C5D8A6C81ED" author="Gidholm" box="[453,626,364,390]" pageId="154" pageNumber="155" refString="Gidholm, L. (1967) A revision of Autolytinae (Syllidae, Polychaeta) with special reference to Scandinavian species, and with notes on external and internal morphology, reproduction and ecology. Arkiv for Zoologi, 19, 157 - 213." type="journal article" year="1967">Gidholm 1967</bibRefCitation>
) in Scandinavian waters, in the Mediterranean from May to October (
<bibRefCitation id="EFF57AC1CCED4EBAFE957CA58A3C81C5" author="Cognetti" box="[373,546,404,430]" pageId="154" pageNumber="155" refString="Cognetti, G. (1957) I Sillidi del Golfo di Napoli. Pubblicazioni della Stazione Zoologica di Napoli, 30, 1 - 100." type="journal article" year="1957">Cognetti 1957</bibRefCitation>
).
</paragraph>
<paragraph id="8BDB0730CCED4EBAFED87C8A8A128225" blockId="154.[264,1323,283,910]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED87C8A8ADA81BE" bold="true" box="[312,708,443,469]" pageId="154" pageNumber="155">Morphology of epitokous stages</emphasis>
. Gidholm provide information on stolons.
<collectingCountry id="F37347A0CCED4EBAFB5C7C8D8CE681BD" box="[1212,1272,444,470]" name="Malta" pageId="154" pageNumber="155">Male</collectingCountry>
c.
<quantity id="4C9CAAD5CCED4EBAFAFC7C8D89288195" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="154" pageNumber="155" unit="mm" value="3.0">3 mm</quantity>
for 3+(18–22) chaetigers, tentacular cirri 2 pairs, anal cirri white as in stock. Female
<quantity id="4C9CAAD5CCED4EBAFEE87F3D8977824D" box="[264,361,524,550]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="154" pageNumber="155" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
for 6+(13–21)+(3+8) chaetigers, tentacular cirri 2 pairs, median antenna and anal cirri white as in stock.
</paragraph>
<paragraph id="8BDB0730CCED4EBAFED87F6A8A2B8285" blockId="154.[264,1323,283,910]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED87F6A8986821E" bold="true" box="[312,408,603,629]" pageId="154" pageNumber="155">Habitat</emphasis>
. Subtidal, &quot;coralligene&quot;. The investigation of
<bibRefCitation id="EFF57AC1CCED4EBAFC237F6D8CF4821D" box="[963,1258,604,630]" pageId="154" pageNumber="155" refString="Giangrande, A., Licciano, M. &amp; Pagliara, P. (2000) The diversity of diets in Syllidae (Annelida: Polychaeta). Cahiers de Biologie marine. 41, 55 - 65." type="journal article">Giangrande et al. (2000)</bibRefCitation>
indicates that
<taxonomicName id="4C647CB3CCED4EBAFE9D7FB58A6982F6" box="[381,631,644,669]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="quindecimdentata">
<emphasis id="B910DB22CCED4EBAFE9D7FB58A6982F6" box="[381,631,644,669]" italics="true" pageId="154" pageNumber="155">M. quindecimdentata</emphasis>
</taxonomicName>
has an omnivorous diet since they found fragments of unicellular algae, crustacean fragments, sediment grains and spicules of sponges or ascidians in their stomach contents.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCED4EBAFED87FCD8CB2837D" box="[312,1196,764,790]" pageId="154" pageNumber="155" type="distribution">
<paragraph id="8BDB0730CCED4EBAFED87FCD8CB2837D" blockId="154.[264,1323,283,910]" box="[312,1196,764,790]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED87FCD89CF837D" bold="true" box="[312,465,764,790]" pageId="154" pageNumber="155">Distribution</emphasis>
. Indian Ocean (Red Sea), North East Atlantic, Mediterranean.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCED4EBAFED87E158CB1846D" pageId="154" pageNumber="155" type="discussion">
<paragraph id="8BDB0730CCED4EBAFED87E158B7983E5" blockId="154.[264,1323,283,910]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED87E1589B48355" bold="true" box="[312,426,804,830]" pageId="154" pageNumber="155">Remarks</emphasis>
. Most closely related to
<taxonomicName id="4C647CB3CCED4EBAFD367E158BF28356" box="[726,1004,804,829]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="hesperidium">
<emphasis id="B910DB22CCED4EBAFD367E158BF28356" box="[726,1004,804,829]" italics="true" pageId="154" pageNumber="155">Myrianida hesperidium</emphasis>
</taxonomicName>
;
<taxonomicName id="4C647CB3CCED4EBAFC1D7E158CA68356" box="[1021,1208,804,829]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="hesperidium">
<emphasis id="B910DB22CCED4EBAFC1D7E158CA68356" box="[1021,1208,804,829]" italics="true" pageId="154" pageNumber="155">M. hesperidium</emphasis>
</taxonomicName>
lacks the conspicuous white median antenna and anal cirri. The synonymy of
<taxonomicName id="4C647CB3CCED4EBAFBC37E7D893483E6" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="longicornis">
<emphasis id="B910DB22CCED4EBAFBC37E7D893483E6" italics="true" pageId="154" pageNumber="155">Odontosyllis longicornis</emphasis>
</taxonomicName>
is concluded from examination of
<typeStatus id="54DFB992CCED4EBAFD257E458AE683E5" box="[709,760,884,910]" pageId="154" pageNumber="155">type</typeStatus>
material.
</paragraph>
<paragraph id="8BDB0730CCED4EBAFEE87EDD8CB1846D" blockId="154.[264,1199,1004,1030]" box="[264,1199,1004,1030]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFEE87EDD8CB1846D" bold="true" box="[264,1199,1004,1030]" pageId="154" pageNumber="155">
<taxonomicName id="4C647CB3CCED4EBAFEE87EDD8B86846D" authority="Hartmann-Schroder, 1992" authorityName="Hartmann-Schroder" authorityYear="1992" box="[264,920,1004,1030]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="rangiroaensis" status="comb. nov.">
<emphasis id="B910DB22CCED4EBAFEE87EDD8A2A846D" bold="true" box="[264,564,1004,1030]" italics="true" pageId="154" pageNumber="155">Myrianida rangiroaensis</emphasis>
(Hartmann­Schröder, 1992)
</taxonomicName>
<taxonomicNameLabel id="A2236659CCED4EBAFC7F7EDD8C14846D" box="[927,1034,1004,1030]" pageId="154" pageNumber="155">comb. n.</taxonomicNameLabel>
(Fig. 78A–F)
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCED4EBAFEE879068BE58426" box="[264,1019,1078,1102]" pageId="154" pageNumber="155" type="reference_group">
<paragraph id="8BDB0730CCED4EBAFEE879068BE58426" blockId="154.[264,1019,1078,1102]" box="[264,1019,1078,1102]" pageId="154" pageNumber="155">
<treatmentCitationGroup id="AB74201ECCED4EBAFEE879068BE58426" box="[264,1019,1078,1102]" pageId="154" pageNumber="155">
<taxonomicName id="4C647CB3CCED4EBAFEE879068B528426" authority="Hartmann-Schroder, 1992b: 61" authorityName="Hartmann-Schroder" authorityPageNumber="61" authorityYear="1992" box="[264,844,1078,1102]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="rangiroansis">
<emphasis id="B910DB22CCED4EBAFEE8790689E48425" box="[264,506,1079,1102]" italics="true" pageId="154" pageNumber="155">Autolytus rangiroansis</emphasis>
<treatmentCitation id="0AC52121CCED4EBAFDE279078B528426" author="Hartmann-Schroder" box="[514,844,1078,1101]" page="61" pageId="154" pageNumber="155" year="1992">
<bibRefCitation id="EFF57AC1CCED4EBAFDE279078B368426" author="Hartmann-Schroder" box="[514,808,1078,1101]" pageId="154" pageNumber="155" refString="Hartmann-Schroder, G. (1992 b) Zur Polychaetenfauna der Polynesischen Inseln Huahine (Gesellschaftsinseln) und Rangiroa (Tuamotu-Inseln). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut 89, 49 - 84." type="journal article" year="1992" yearSuffix="b">Hartmann­Schröder, 1992b</bibRefCitation>
: 61
</treatmentCitation>
</taxonomicName>
–62, figs 21–25.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCED4EBAFEE8794F8C3184AA" pageId="154" pageNumber="155" type="materials_examined">
<paragraph id="8BDB0730CCED4EBAFEE8794F8C3184AA" blockId="154.[264,1323,1150,1897]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFEE8794F89E984F3" bold="true" box="[264,503,1150,1176]" pageId="154" pageNumber="155">Material examined</emphasis>
.
<emphasis id="B910DB22CCED4EBAFDE8794F8AFC84F3" bold="true" box="[520,738,1150,1176]" pageId="154" pageNumber="155">
<collectingCountry id="F37347A0CCED4EBAFDE8794F8AFC84F3" box="[520,738,1150,1176]" name="French Polynesia" pageId="154" pageNumber="155">French Polynesia</collectingCountry>
</emphasis>
:
<typeStatus id="54DFB992CCED4EBAFD14794E8B4584F2" box="[756,859,1151,1177]" pageId="154" pageNumber="155" type="holotype">holotype</typeStatus>
<collectionCode id="ED759FF5CCED4EBAFC84794E8BBB84F2" box="[868,933,1151,1177]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="154" pageNumber="155">ZMH</collectionCode>
<collectionCode id="ED759FF5CCED4EBAFC4F794E8BD484F2" box="[943,970,1151,1177]" pageId="154" pageNumber="155">P­</collectionCode>
20701, and 2
<typeStatus id="54DFB992CCED4EBAFB90794E8CFE84F2" box="[1136,1248,1151,1177]" pageId="154" pageNumber="155" type="paratype">paratypes</typeStatus>
<collectionCode id="ED759FF5CCED4EBAFB0A794E8D3584F2" box="[1258,1323,1151,1177]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="154" pageNumber="155">ZMH</collectionCode>
<collectionCode id="ED759FF5CCED4EBAFEE87996893C84AA" box="[264,290,1191,1217]" pageId="154" pageNumber="155">P­</collectionCode>
20702, Rangiroa, lagoon, calcareous algae with sand,
<date id="FFDA21F0CCED4EBAFC7C79968C3584AA" box="[924,1067,1191,1217]" pageId="154" pageNumber="155" value="1982-09-07">7 Sept 1982</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCED4EBAFED879FF8B3A850A" pageId="154" pageNumber="155" type="diagnosis">
<paragraph id="8BDB0730CCED4EBAFED879FF8B3A850A" blockId="154.[264,1323,1150,1897]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED879FF89AE8483" bold="true" box="[312,432,1230,1256]" pageId="154" pageNumber="155">Diagnosis</emphasis>
.
<taxonomicName id="4C647CB3CCED4EBAFE5E79FE8A248483" box="[446,570,1231,1256]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCED4EBAFE5E79FE8A248483" box="[446,570,1231,1256]" italics="true" pageId="154" pageNumber="155">Myrianida</emphasis>
</taxonomicName>
with characteristic trepan, shared with
<taxonomicName id="4C647CB3CCED4EBAFBE579FE8C928483" box="[1029,1164,1231,1256]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="154" pageNumber="155" phylum="Annelida" rank="species" species="dentalia">
<emphasis id="B910DB22CCED4EBAFBE579FE8C928483" box="[1029,1164,1231,1256]" italics="true" pageId="154" pageNumber="155">M. dentalia</emphasis>
</taxonomicName>
: 2 large teeth laterally positioned with 7–10 dorsal teeth, and 14–17 ventral teeth; dorsal teeth smaller than ventral; large teeth fused with adjacent teeth. Unequal cirri with unequal cirrophores and equal cirrostyles. Large eye spots present.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCED4EBBFED8785F8BC182AD" lastPageId="155" lastPageNumber="156" pageId="154" pageNumber="155" type="description">
<paragraph id="8BDB0730CCED4EBAFED8785F8C8285DA" blockId="154.[264,1323,1150,1897]" pageId="154" pageNumber="155">
<emphasis id="B910DB22CCED4EBAFED8785F89D785E3" bold="true" box="[312,457,1390,1416]" pageId="154" pageNumber="155">Description</emphasis>
. Length in preserved specimens
<quantity id="4C9CAAD5CCED4EBAFCBB785E8BC885E2" box="[859,982,1391,1417]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="154" pageNumber="155" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 mm</quantity>
for 11–25 chaetigers, width
<quantity id="4C9CAAD5CCED4EBAFEE878A6897885DA" box="[264,358,1431,1457]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="154" pageNumber="155" unit="mm" value="0.2">0.2 mm</quantity>
. Preserved specimens whitish, without colour markings; eyes reddish.
</paragraph>
<paragraph id="8BDB0730CCED4EBAFED8788E89798642" blockId="154.[264,1323,1150,1897]" pageId="154" pageNumber="155">Eyes separated; eye spots present, large (Fig. 78A). Palps in dorsal view projecting 1/3 –1/2 of prostomial length (Fig. 78A), fused. Extension of nuchal epaulettes to half of chaetiger 2.</paragraph>
<paragraph id="8BDB0730CCED4EBAFED87B068BE98702" blockId="154.[264,1323,1150,1897]" pageId="154" pageNumber="155">
Most anterior appendages lost. From chaetiger 3–25 cirri with usual alternation in direction. Dorsal cirri from chaetiger 3, alternate in length; short cirri equals 1/3 of body width, long cirri equals 3/4 of body width. Cirrophores present on tentacular cirri, and all dorsal cirri. Cirrophores unequal, cirrostyles equal; cirrophores on short cirri 1/
<quantity id="4C9CAAD5CCED4EBAFB4B7B9E8CC486A2" box="[1195,1242,1711,1737]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="154" pageNumber="155" unit="in" value="2.0">2 in</quantity>
length of cirrophores on long cirri; cirrophores on short cirri shorter than parapodial lobes, cirrophores on long cirri longer than parapodial lobes; cirrophores on short cirri equal in length to cirrostyles, cirrophores on long cirri longer than cirrostyles. All appendages cylindrical, including lost anterior appendages (
<bibRefCitation id="EFF57AC1CCED4EBAFD4A7A7E8BF58702" author="Hartmann-Schroder" box="[682,1003,1871,1897]" pageId="154" pageNumber="155" refString="Hartmann-Schroder, G. (1992 b) Zur Polychaetenfauna der Polynesischen Inseln Huahine (Gesellschaftsinseln) und Rangiroa (Tuamotu-Inseln). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut 89, 49 - 84." type="journal article" year="1992" yearSuffix="b">Hartmann­Schröder 1992b</bibRefCitation>
).
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFED87C2D8D0E81ED" blockId="155.[264,1324,284,910]" pageId="155" pageNumber="156">Parapodial lobes rounded, of medium–large size. Single acicula in all chaetigers. Chaetal fascicle with 6–8 compounds. Compound chaetae with small distal tooth; serration present (Fig. 78E). Single thin bayonet chaetae (Fig. 78F), beginning at chaetiger 2 or 3.</paragraph>
<paragraph id="8BDB0730CCEC4EBBFED87CA58D32821D" blockId="155.[264,1324,284,910]" pageId="155" pageNumber="156">Pharynx with sinuation anterior to proventricle (Fig. 78B). Trepan in chaetiger 1–2, with 2 large teeth and 24–27 smaller (Fig. 78C, D); large teeth laterally positioned with 7– 10 dorsal teeth, and 14–17 ventral teeth (n=2); dorsal teeth smaller than ventral; large teeth are fused with adjacent teeth (Fig. 78D); teeth arranged in 1 ring. Basal ring present; infradental spines present. Proventricle equal in length to 3 segments in chaetiger 11–13 with c. 37 rows of muscle cells (n=1). Anal cirri equal in length to 1–1.5 times body width.</paragraph>
<paragraph id="8BDB0730CCEC4EBBFED87FB58A7082F5" blockId="155.[264,1324,284,910]" box="[312,622,644,670]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFED87FB589FA82F5" bold="true" box="[312,484,644,670]" pageId="155" pageNumber="156">Reproduction</emphasis>
. Unknown.
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFED87F9D8BC182AD" blockId="155.[264,1324,284,910]" box="[312,991,684,710]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFED87F9D898682AD" bold="true" box="[312,408,684,710]" pageId="155" pageNumber="156">Habitat</emphasis>
. Subtidal, amongst hydroids, bryozans, tunicates.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEC4EBBFED87FE58B718285" box="[312,879,724,750]" pageId="155" pageNumber="156" type="distribution">
<paragraph id="8BDB0730CCEC4EBBFED87FE58B718285" blockId="155.[264,1324,284,910]" box="[312,879,724,750]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFED87FE589CF8285" bold="true" box="[312,465,724,750]" pageId="155" pageNumber="156">Distribution</emphasis>
. Central Pacific.
<collectingCountry id="F37347A0CCEC4EBBFD7D7FE58B758285" box="[669,875,724,750]" name="French Polynesia" pageId="155" pageNumber="156">French Polynesia</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEC4EBBFED87FCD89A483E5" pageId="155" pageNumber="156" type="discussion">
<paragraph id="8BDB0730CCEC4EBBFED87FCD89A483E5" blockId="155.[264,1324,284,910]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFED87FCD89B4837D" bold="true" box="[312,426,764,790]" pageId="155" pageNumber="156">Remarks</emphasis>
. The only other
<taxonomicName id="4C647CB3CCEC4EBBFD607FCD8AE2837E" box="[640,764,764,789]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCEC4EBBFD607FCD8AE2837E" box="[640,764,764,789]" italics="true" pageId="155" pageNumber="156">Myrianida</emphasis>
</taxonomicName>
with this kind of trepan is
<taxonomicName id="4C647CB3CCEC4EBBFBB97FCD8CFB837E" box="[1113,1253,764,789]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="dentalia">
<emphasis id="B910DB22CCEC4EBBFBB97FCD8CFB837E" box="[1113,1253,764,789]" italics="true" pageId="155" pageNumber="156">M. dentalia</emphasis>
</taxonomicName>
from North Pacific and North Atlantic.
<taxonomicName id="4C647CB3CCEC4EBBFD487E158B908356" box="[680,910,804,829]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="dentalia">
<emphasis id="B910DB22CCEC4EBBFD487E158B908356" box="[680,910,804,829]" italics="true" pageId="155" pageNumber="156">Myrianida dentalia</emphasis>
</taxonomicName>
has longer nuchal epaulettes, and smaller eye spots than does
<taxonomicName id="4C647CB3CCEC4EBBFDBE7E7D8B34830E" box="[606,810,844,869]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="rangiroaensis">
<emphasis id="B910DB22CCEC4EBBFDBE7E7D8B34830E" box="[606,810,844,869]" italics="true" pageId="155" pageNumber="156">M. rangiroaensis</emphasis>
</taxonomicName>
. However, the two taxa are probably very closely related.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEC4EBBFEE87ED08A8C8576" pageId="155" pageNumber="156" type="reference_group">
<paragraph id="8BDB0730CCEC4EBBFEE87ED08C168390" blockId="155.[264,1032,993,1019]" box="[264,1032,993,1019]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFEE87ED08C168390" bold="true" box="[264,1032,993,1019]" pageId="155" pageNumber="156">
<taxonomicName id="4C647CB3CCEC4EBBFEE87ED08AEF8390" ID-CoL="73S68" authority="Grube, 1860" authorityName="Grube" authorityYear="1860" box="[264,753,993,1019]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="rubropunctata" status="comb. nov.">
<emphasis id="B910DB22CCEC4EBBFEE87ED08A258390" bold="true" box="[264,571,993,1019]" italics="true" pageId="155" pageNumber="156">Myrianida rubropunctata</emphasis>
(
<bibRefCitation id="EFF57AC1CCEC4EBBFDAB7ED08AF78390" author="Grube" box="[587,745,993,1019]" pageId="155" pageNumber="156" refString="Grube, A. E. (1860) Beschreibung neuer oder wenig bekannter Anneliden. Archiv fur Naturgeschichte, 26, 71 - 118." type="journal article" year="1860">Grube, 1860</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="A2236659CCEC4EBBFD197ED08B7D8390" box="[761,867,993,1019]" pageId="155" pageNumber="156">comb. n.</taxonomicNameLabel>
(Fig. 79A–F)
</emphasis>
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFEE879168B488456" blockId="155.[264,1324,1062,1309]" box="[264,854,1062,1086]" pageId="155" pageNumber="156">
<treatmentCitationGroup id="AB74201ECCEC4EBBFEE879168B488456" box="[264,854,1062,1086]" pageId="155" pageNumber="156">
<taxonomicName id="4C647CB3CCEC4EBBFEE879168AB88456" ID-CoL="53MMR" authority="Grube, 1860: 87" authorityName="Grube" authorityPageNumber="87" authorityYear="1860" box="[264,678,1062,1086]" class="Polychaeta" family="Syllidae" genus="Sylline" higherTaxonomySource="CoL" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="rubropunctata">
<emphasis id="B910DB22CCEC4EBBFEE8791689EE8455" box="[264,496,1063,1086]" italics="true" pageId="155" pageNumber="156">Sylline rubropunctata</emphasis>
<treatmentCitation id="0AC52121CCEC4EBBFE1779178AB88456" author="Grube" box="[503,678,1062,1085]" page="87" pageId="155" pageNumber="156" year="1860">
<bibRefCitation id="EFF57AC1CCEC4EBBFE1779178A9E8456" author="Grube" box="[503,640,1062,1085]" pageId="155" pageNumber="156" refString="Grube, A. E. (1860) Beschreibung neuer oder wenig bekannter Anneliden. Archiv fur Naturgeschichte, 26, 71 - 118." type="journal article" year="1860">Grube, 1860</bibRefCitation>
: 87
</treatmentCitation>
</taxonomicName>
–88, pl. 3, fig. 8.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFEE879768AEA8416" blockId="155.[264,1324,1062,1309]" pageId="155" pageNumber="156">
<treatmentCitationGroup id="AB74201ECCEC4EBBFEE879768AEA8416" pageId="155" pageNumber="156">
<taxonomicName id="4C647CB3CCEC4EBBFEE879768BA08436" ID-CoL="JZ2Y" authority="Marion and Bobretzky, 1875: 44" authorityName="Marion and Bobretzky" authorityPageNumber="44" authorityYear="1875" box="[264,958,1094,1118]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="ornatus" subGenus="Proceraea">
<emphasis id="B910DB22CCEC4EBBFEE879768A4F8435" box="[264,593,1095,1118]" italics="true" pageId="155" pageNumber="156">Autolytus (Proceraea) ornatus</emphasis>
<treatmentCitation id="0AC52121CCEC4EBBFDBA79778BA08436" author="Marion" box="[602,958,1094,1117]" page="44" pageId="155" pageNumber="156" year="1875">
<bibRefCitation id="EFF57AC1CCEC4EBBFDBA79778B888436" author="Marion" box="[602,918,1094,1117]" pageId="155" pageNumber="156" refString="Marion, A. F. &amp; Bobretzky, N. (1875) Etude des Annelides du Golfe de Marseille. Annales des sciences naturelles, 2, 1 - 106." type="journal article" year="1875">Marion and Bobretzky, 1875</bibRefCitation>
: 44
</treatmentCitation>
</taxonomicName>
–46, pl. 5, fig. 14, 14A–D; Saint­
<treatmentCitation id="0AC52121CCEC4EBBFED8795789EA8416" author="Joseph" box="[312,500,1126,1149]" page="220" pageId="155" pageNumber="156" year="1887">
<bibRefCitation id="EFF57AC1CCEC4EBBFED8795789DE8416" author="Joseph" box="[312,448,1126,1149]" pageId="155" pageNumber="156" refString="Saint-Joseph, A. (1887) Les Annelides polychetes des cotes de Dinard. Premiere partie. Annales des sciences naturelles (Zoologie) (ser. 7), 1, 127 - 270." type="journal article" year="1887">Joseph 1887</bibRefCitation>
: 220
</treatmentCitation>
–221, pl. 10, fig. 98–99.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFEE879B68BAA84F6" blockId="155.[264,1324,1062,1309]" box="[264,948,1158,1182]" pageId="155" pageNumber="156">
<treatmentCitationGroup id="AB74201ECCEC4EBBFEE879B68BAA84F6" box="[264,948,1158,1182]" pageId="155" pageNumber="156">
<taxonomicName id="4C647CB3CCEC4EBBFEE879B68B1084F6" ID-CoL="4MMSK" authority="Langerhans 1879: 579" authorityName="Langerhans" authorityPageNumber="579" authorityYear="1879" box="[264,782,1158,1182]" class="Polychaeta" family="Syllidae" genus="Proceraea" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="rubropunctata">
<emphasis id="B910DB22CCEC4EBBFEE879B68A0984F5" box="[264,535,1159,1182]" italics="true" pageId="155" pageNumber="156">Proceraea rubropunctata</emphasis>
<treatmentCitation id="0AC52121CCEC4EBBFDFE79B78B1084F6" author="Langerhans" box="[542,782,1158,1181]" page="579" pageId="155" pageNumber="156" year="1879">
<bibRefCitation id="EFF57AC1CCEC4EBBFDFE79B78AC484F6" author="Langerhans" box="[542,730,1158,1181]" pageId="155" pageNumber="156" refString="Langerhans, P. (1879) Die Wurmfauna von Madeira. Zeitschrift fur wissenschaftliche Zoologie, 32, 513 - 592." type="journal article" year="1879">Langerhans 1879</bibRefCitation>
: 579
</treatmentCitation>
</taxonomicName>
–580, fig. 30 B.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFEE879968A8C8576" blockId="155.[264,1324,1062,1309]" pageId="155" pageNumber="156">
<treatmentCitationGroup id="AB74201ECCEC4EBBFEE879968A8C8576" pageId="155" pageNumber="156">
<taxonomicName id="4C647CB3CCEC4EBBFEE879968AE384D6" ID-CoL="JZ65" authority="Malaquin 1890: 989" authorityName="Malaquin" authorityPageNumber="989" authorityYear="1890" box="[264,765,1190,1214]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="species" species="rubropunctatus">
<emphasis id="B910DB22CCEC4EBBFEE879968A0984D5" box="[264,535,1191,1214]" italics="true" pageId="155" pageNumber="156">Autolytus rubropunctatus</emphasis>
<treatmentCitation id="0AC52121CCEC4EBBFDC079978AE384D6" author="Malaquin" box="[544,765,1190,1213]" page="989" pageId="155" pageNumber="156" year="1890">
<bibRefCitation id="EFF57AC1CCEC4EBBFDC079978AD984D6" author="Malaquin" box="[544,711,1190,1213]" pageId="155" pageNumber="156" refString="Malaquin, A. (1890) Sur la reproduction des Autolyteae. Comptes Rendus de l'Academie des Sciences, Paris, 111, 989 - 991." type="journal article" year="1890">Malaquin 1890</bibRefCitation>
: 989
</treatmentCitation>
</taxonomicName>
;
<treatmentCitation id="0AC52121CCEC4EBBFCE979978BCA84D6" author="Southern" box="[777,980,1190,1213]" page="40" pageId="155" pageNumber="156" year="1914">
<bibRefCitation id="EFF57AC1CCEC4EBBFCE979978BB484D6" author="Southern" box="[777,938,1190,1213]" pageId="155" pageNumber="156" refString="Southern, R. (1914) Clare Island Survey. Archiannelida and Polychaeta. Proceedings of the Royal Irish Academy, 31, 1 - 160." type="journal article" year="1914">Southern 1914</bibRefCitation>
: 40
</treatmentCitation>
;
<treatmentCitation id="0AC52121CCEC4EBBFC3F79978C8C84D6" author="Allen" box="[991,1170,1190,1213]" page="604" pageId="155" pageNumber="156" year="1915">
<bibRefCitation id="EFF57AC1CCEC4EBBFC3F79978C4584D6" author="Allen" box="[991,1115,1190,1213]" pageId="155" pageNumber="156" refString="Allen, E. J. (1915) Polychaeta of Plymouth and the South Devon coast including a list of the Archiannelida. Journal of the Marine Biological Association of the United Kingdom, 10, 592 - 646." type="journal article" year="1915">Allen 1915</bibRefCitation>
: 604
</treatmentCitation>
;
<treatmentCitation id="0AC52121CCEC4EBBFB7E7997897F84B6" author="Fauvel" page="314" pageId="155" pageNumber="156" year="1923">
<bibRefCitation id="EFF57AC1CCEC4EBBFB7E79978D3984D6" author="Fauvel" box="[1182,1319,1190,1213]" pageId="155" pageNumber="156" refString="Fauvel, P. (1923) Polychetes errantes. Faune de France, 5, 1 - 488." type="journal article" year="1923">Fauvel 1923</bibRefCitation>
: 314
</treatmentCitation>
–315, fig. 120 E–I;
<treatmentCitation id="0AC52121CCEC4EBBFDD479F78AE984B6" author="Cognetti" box="[564,759,1222,1245]" page="66" pageId="155" pageNumber="156" year="1957">
<bibRefCitation id="EFF57AC1CCEC4EBBFDD479F78ACE84B6" author="Cognetti" box="[564,720,1222,1245]" pageId="155" pageNumber="156" refString="Cognetti, G. (1957) I Sillidi del Golfo di Napoli. Pubblicazioni della Stazione Zoologica di Napoli, 30, 1 - 100." type="journal article" year="1957">Cognetti 1957</bibRefCitation>
: 66
</treatmentCitation>
–67; 1961: 303;
<treatmentCitation id="0AC52121CCEC4EBBFC4879F78CEF84B6" author="Hartmann-Schroder" box="[936,1265,1222,1245]" page="182" pageId="155" pageNumber="156" year="1971">
<bibRefCitation id="EFF57AC1CCEC4EBBFC4879F78CA384B6" author="Hartmann-Schroder" box="[936,1213,1222,1245]" pageId="155" pageNumber="156" refString="Hartmann-Schroder, G. (1971) Annelida, Borstenwurmer, Polychaeta. VEB Gustav Fischer Verlag, Jena." type="book" year="1971">Hartmann­Schröder 1971</bibRefCitation>
: 182
</treatmentCitation>
–183, fig. 58D–G;
<treatmentCitation id="0AC52121CCEC4EBBFE2A79D78AA18496" author="Kirkegaard" box="[458,703,1254,1277]" page="236" pageId="155" pageNumber="156" year="1992">
<bibRefCitation id="EFF57AC1CCEC4EBBFE2A79D78A988496" author="Kirkegaard" box="[458,646,1254,1277]" pageId="155" pageNumber="156" refString="Kirkegaard, J. B. (1992) Havborsteorme 1. Danmarks fauna, 83, 1 - 416." type="journal article" year="1992">Kirkegaard 1992</bibRefCitation>
: 236
</treatmentCitation>
–238, fig. 116A–D;
<treatmentCitation id="0AC52121CCEC4EBBFC4379D78CEB8496" author="Hartmann-Schroder" box="[931,1269,1254,1277]" page="186" pageId="155" pageNumber="156" year="1996">
<bibRefCitation id="EFF57AC1CCEC4EBBFC4379D78CA28496" author="Hartmann-Schroder" box="[931,1212,1254,1277]" pageId="155" pageNumber="156" refString="Hartmann-Schroder, G. (1996) Annelida, Borstenwurmer, Polychaeta. 2 nd edition. VEB Gustav Fischer Verlag, Jena. Hartmann-Schroder, G. &amp; Rosenfeldt, P. (1988) Die Polychaeten der &quot; Polarstern &quot; - Reise ANT III / 2 in die Antarktis 1984 Teil 1: Euphrosinidae bis Chaetopteridae. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 85, 25 - 72." type="journal article" year="1996">Hartmann­Schröder 1996</bibRefCitation>
: 186
</treatmentCitation>
, fig. 180A–D;
<treatmentCitation id="0AC52121CCEC4EBBFE4278378A908576" author="San" box="[418,654,1286,1309]" page="486" pageId="155" pageNumber="156" year="2003">
<bibRefCitation id="EFF57AC1CCEC4EBBFE4278378A478576" author="San" box="[418,601,1286,1309]" pageId="155" pageNumber="156" refString="San Martin, G. (2003) Annelida, Polychaeta 2: Syllidae. In: Ramos, M. A. et al. (Eds) Fauna Iberica, Museo Nacional de Ciencias Naturales, Madrid, vol 21, 1 - 554." type="journal article" year="2003">San Martín 2003</bibRefCitation>
: 486
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEC4EBBFEE878788B0485E0" pageId="155" pageNumber="156" type="materials_examined">
<paragraph id="8BDB0730CCEC4EBBFEE878788B0485E0" blockId="155.[264,1324,1353,1899]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFEE8787889E98508" bold="true" box="[264,503,1353,1379]" pageId="155" pageNumber="156">Material examined</emphasis>
.
<emphasis id="B910DB22CCEC4EBBFDE878788A5D8508" bold="true" box="[520,579,1353,1379]" pageId="155" pageNumber="156">
<collectingCountry id="F37347A0CCEC4EBBFDE878788A5D8508" box="[520,579,1353,1379]" name="Italy" pageId="155" pageNumber="156">Italy</collectingCountry>
</emphasis>
: 2
<typeStatus id="54DFB992CCEC4EBBFD8D78788ACD8508" box="[621,723,1353,1379]" pageId="155" pageNumber="156" type="syntype">syntypes</typeStatus>
<collectionCode id="ED759FF5CCEC4EBBFD3D78788B038508" box="[733,797,1353,1379]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="155" pageNumber="156">ZMB</collectionCode>
Q4380, Porto Ré.
<emphasis id="B910DB22CCEC4EBBFBE278788C478508" bold="true" box="[1026,1113,1353,1379]" pageId="155" pageNumber="156">
<collectingCountry id="F37347A0CCEC4EBBFBE278788C478508" box="[1026,1113,1353,1379]" name="France" pageId="155" pageNumber="156">France</collectingCountry>
</emphasis>
: 3 spms,
<collectionCode id="ED759FF5CCEC4EBBFB3178788D358508" LSID="urn:lsid:biocol.org:col:34988" box="[1233,1323,1353,1379]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="155" pageNumber="156">MNHN</collectionCode>
A77, 1899; 2 spms, Roscoff, intertidal, 1962.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEC4EBBFED878A88C0285D8" box="[312,1052,1433,1459]" pageId="155" pageNumber="156" type="diagnosis">
<paragraph id="8BDB0730CCEC4EBBFED878A88C0285D8" blockId="155.[264,1324,1353,1899]" box="[312,1052,1433,1459]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFED878A889AE85D8" bold="true" box="[312,432,1433,1459]" pageId="155" pageNumber="156">Diagnosis</emphasis>
.
<taxonomicName id="4C647CB3CCEC4EBBFE5F78A88A2585D9" box="[447,571,1433,1458]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="155" pageNumber="156" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCEC4EBBFE5F78A88A2585D9" box="[447,571,1433,1458]" italics="true" pageId="155" pageNumber="156">Myrianida</emphasis>
</taxonomicName>
with 4 dorsal red spots on each segment.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEC4EBCFED878F08A348415" lastPageId="156" lastPageNumber="157" pageId="155" pageNumber="156" type="description">
<paragraph id="8BDB0730CCEC4EBBFED878F08C1B8640" blockId="155.[264,1324,1353,1899]" pageId="155" pageNumber="156">
<emphasis id="B910DB22CCEC4EBBFED878F089D785B0" bold="true" box="[312,457,1473,1499]" pageId="155" pageNumber="156">Description</emphasis>
. Length
<quantity id="4C9CAAD5CCEC4EBBFDD378F08AA785B0" box="[563,697,1473,1499]" metricMagnitude="-2" metricUnit="m" metricValue="1.24" metricValueMax="1.6" metricValueMin="0.88" pageId="155" pageNumber="156" unit="mm" value="12.4" valueMax="16.0" valueMin="8.8">8.8–16 mm</quantity>
for 69–106 chaetigers, width
<quantity id="4C9CAAD5CCEC4EBBFBFB78F08CB585B0" box="[1051,1195,1473,1499]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="155" pageNumber="156" unit="mm" value="0.35" valueMax="0.4" valueMin="0.3">0.3–0.4 mm</quantity>
. Preserved material yellowish­brownish without colour markings. Live specimens with 4 spots of red across each segment (Fig. 79A). Ciliation as 1 troch per segment.
</paragraph>
<paragraph id="8BDB0730CCEC4EBBFED87B088ADB86C8" blockId="155.[264,1324,1353,1899]" pageId="155" pageNumber="156">Eyes confluent (Fig. 79A); eye spots present. Palps in dorsal view projecting 1/2–3/4 of prostomial length (Fig. 79A), fused. Extension of nuchal epaulettes from end of chaetiger 3 to end of chaetiger 4 (Fig. 79A).</paragraph>
<paragraph id="8BDB0730CCEC4EBCFED87B808CFE81ED" blockId="155.[264,1324,1353,1899]" lastBlockId="156.[264,1324,284,1510]" lastPageId="156" lastPageNumber="157" pageId="155" pageNumber="156">
Median antenna reaching chaetiger 12–14 (n=2). Lateral antennae and dorsal tentacular cirri, length 2/3 of median antenna. Ventral tentacular cirri 1/3–1/2 as long as dorsal pair. First dorsal cirri as long as median antenna, second dorsal cirri as long as ventral tentacular cirri. Alternation in direction of cirri not assessed. Dorsal cirri from chaetiger 3 alternate in length; short cirri 2/
<quantity id="4C9CAAD5CCEC4EBBFD687A608AAB8700" box="[648,693,1873,1899]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="155" pageNumber="156" unit="in" value="3.0">3 in</quantity>
length of body width, long cirri slightly longer than body width. Cirrophores present on tentacular cirri and all dorsal cirri. Cirrophores equal, cirrostyles unequal; short cirrostyles c. 2/
<quantity id="4C9CAAD5CCEB4EBCFD117C758B038135" box="[753,797,324,350]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="156" pageNumber="157" unit="in" value="3.0">3 in</quantity>
length of long cirrostyles; cirrophores equal to parapodial lobes; cirrophores shorter than cirrostyles. All appendages cylindrical.
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED87CA58A2B821D" blockId="156.[264,1324,284,1510]" pageId="156" pageNumber="157">
Parapodial lobes rounded, of medium size. Anterior chaetigers with 3 aciculae,
<quantity id="4C9CAAD5CCEB4EBCFB017CA58D3281C5" box="[1249,1324,404,430]" metricMagnitude="-2" metricUnit="m" metricValue="3.81" metricValueMax="5.08" metricValueMin="2.54" pageId="156" pageNumber="157" unit="in" value="1.5" valueMax="2.0" valueMin="1.0">1–2 in</quantity>
median and posterior. Chaetal fascicle with 10–15 compounds in anterior chaetigers,
<quantity id="4C9CAAD5CCEB4EBCFB1E7C8D89018195" metricMagnitude="-1" metricUnit="m" metricValue="1.651" metricValueMax="2.286" metricValueMin="1.016" pageId="156" pageNumber="157" unit="in" value="6.5" valueMax="9.0" valueMin="4.0">4–9 in</quantity>
median and posterior. Compound chaetae with small distal tooth in first 10–15 chaetigers (Fig. 79C, D), gradually increasing in size after chaetiger 15 becoming equal to second tooth (Fig. 79E); serration present. Single thin bayonet chaetae (Fig. 79F), beginning between chaetiger 22–65.
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED87FB58C418355" blockId="156.[264,1324,284,1510]" pageId="156" pageNumber="157">Pharynx with 1 sinuation anterior to proventricle. Trepan in chaetiger 3, with 30–35 unequal teeth, 4–5 large teeth and 26–30 smaller; 1 large alternating with 4–10 small in 1 ring; small teeth of 2 sizes; large teeth and adjacent teeth fused (Fig. 79B). Basal ring present; infradental spines present. Proventricle equal in length to 3–5 segments (Fig. 79A) in chaetiger 9–17, with 32–38 rows of muscle cells. Anal­cirri lost.</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED87E7D8CCD83DD" blockId="156.[264,1324,284,1510]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED87E7D89FA830D" bold="true" box="[312,484,844,870]" pageId="156" pageNumber="157">Reproduction</emphasis>
. Schizogamous reproduction of unknown
<typeStatus id="54DFB992CCEB4EBCFC347E7D8C14830D" box="[980,1034,844,870]" pageId="156" pageNumber="157">type</typeStatus>
. Possibly by scissiparity, according to
<bibRefCitation id="EFF57AC1CCEB4EBCFE467E458A8983E5" author="Saint-Joseph" box="[422,663,884,910]" pageId="156" pageNumber="157" refString="Saint-Joseph, A. (1887) Les Annelides polychetes des cotes de Dinard. Premiere partie. Annales des sciences naturelles (Zoologie) (ser. 7), 1, 127 - 270." type="journal article" year="1887">Saint­Joseph (1887)</bibRefCitation>
,
<bibRefCitation id="EFF57AC1CCEB4EBCFD467E458B6F83E5" author="Malaquin" box="[678,881,884,910]" pageId="156" pageNumber="157" refString="Malaquin, A. (1890) Sur la reproduction des Autolyteae. Comptes Rendus de l'Academie des Sciences, Paris, 111, 989 - 991." type="journal article" year="1890">Malaquin (1890)</bibRefCitation>
, and
<bibRefCitation id="EFF57AC1CCEB4EBCFC547E458C4E83E5" author="Allen" box="[948,1104,884,910]" pageId="156" pageNumber="157" refString="Allen, E. J. (1915) Polychaeta of Plymouth and the South Devon coast including a list of the Archiannelida. Journal of the Marine Biological Association of the United Kingdom, 10, 592 - 646." type="journal article" year="1915">Allen (1915)</bibRefCitation>
, a single stolon is always produced. Stolons found in May through July (
<bibRefCitation id="EFF57AC1CCEB4EBCFC667EAD8C1083DD" author="Allen" box="[902,1038,924,950]" pageId="156" pageNumber="157" refString="Allen, E. J. (1915) Polychaeta of Plymouth and the South Devon coast including a list of the Archiannelida. Journal of the Marine Biological Association of the United Kingdom, 10, 592 - 646." type="journal article" year="1915">Allen 1915</bibRefCitation>
;
<bibRefCitation id="EFF57AC1CCEB4EBCFBFA7EAD8CD883DD" author="Cognetti" box="[1050,1222,924,950]" pageId="156" pageNumber="157" refString="Cognetti, G. (1957) I Sillidi del Golfo di Napoli. Pubblicazioni della Stazione Zoologica di Napoli, 30, 1 - 100." type="journal article" year="1957">Cognetti 1957</bibRefCitation>
).
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED87EF58AD583B5" blockId="156.[264,1324,284,1510]" box="[312,715,964,990]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED87EF58ADA83B5" bold="true" box="[312,708,964,990]" pageId="156" pageNumber="157">Morphology of epitokous stages</emphasis>
.
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED87EDD8A1F846D" blockId="156.[264,1324,284,1510]" box="[312,513,1004,1030]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED87EDD8969846D" bold="true" box="[312,375,1004,1030]" pageId="156" pageNumber="157">
<collectingCountry id="F37347A0CCEB4EBCFED87EDD8969846D" box="[312,375,1004,1030]" name="Malta" pageId="156" pageNumber="157">Male</collectingCountry>
</emphasis>
. Unknown.
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED879258C99843D" blockId="156.[264,1324,284,1510]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED8792589848445" bold="true" box="[312,410,1044,1070]" pageId="156" pageNumber="157">Female.</emphasis>
<bibRefCitation id="EFF57AC1CCEB4EBCFE4779258A878445" author="Saint-Joseph" box="[423,665,1044,1070]" pageId="156" pageNumber="157" refString="Saint-Joseph, A. (1887) Les Annelides polychetes des cotes de Dinard. Premiere partie. Annales des sciences naturelles (Zoologie) (ser. 7), 1, 127 - 270." type="journal article" year="1887">Saint­Joseph (1887)</bibRefCitation>
gives the following description: length c.
<quantity id="4C9CAAD5CCEB4EBCFB5279258CE28445" box="[1202,1276,1044,1070]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="156" pageNumber="157" unit="mm" value="5.0">5 mm</quantity>
for 4+18+10 chaetigers, tentacular cirri 2 pairs. Same colour pattern as in stock.
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFED879558A348415" blockId="156.[264,1324,284,1510]" box="[312,554,1124,1150]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED8795589868415" bold="true" box="[312,408,1124,1150]" pageId="156" pageNumber="157">Habitat</emphasis>
. Sublittoral.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEB4EBCFED879BD8B9884CD" box="[312,902,1164,1190]" pageId="156" pageNumber="157" type="distribution">
<paragraph id="8BDB0730CCEB4EBCFED879BD8B9884CD" blockId="156.[264,1324,284,1510]" box="[312,902,1164,1190]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED879BD89CF84CD" bold="true" box="[312,465,1164,1190]" pageId="156" pageNumber="157">Distribution</emphasis>
. North East Atlantic, Mediterranean.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEB4EBCFED879858A25858D" pageId="156" pageNumber="157" type="discussion">
<paragraph id="8BDB0730CCEB4EBCFED879858A25858D" blockId="156.[264,1324,284,1510]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED8798589B484A5" bold="true" box="[312,426,1204,1230]" pageId="156" pageNumber="157">Remarks</emphasis>
.
<taxonomicName id="4C647CB3CCEB4EBCFE5A79858AF984A6" box="[442,743,1204,1229]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="rubropunctata">
<emphasis id="B910DB22CCEB4EBCFE5A79858AF984A6" box="[442,743,1204,1229]" italics="true" pageId="156" pageNumber="157">Myrianida rubropunctata</emphasis>
</taxonomicName>
is unique in its colour pattern. Together with
<taxonomicName id="4C647CB3CCEB4EBCFAF279858998849E" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="irregularis">
<emphasis id="B910DB22CCEB4EBCFAF279858998849E" italics="true" pageId="156" pageNumber="157">M irregularis</emphasis>
</taxonomicName>
, the only
<taxonomicName id="4C647CB3CCEB4EBCFE1C79ED8A66849E" box="[508,632,1244,1269]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCEB4EBCFE1C79ED8A66849E" box="[508,632,1244,1269]" italics="true" pageId="156" pageNumber="157">Myrianida</emphasis>
</taxonomicName>
with a large distal tooth in its compounds. However, in
<taxonomicName id="4C647CB3CCEB4EBCFAEB79ED89988576" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="irregularis">
<emphasis id="B910DB22CCEB4EBCFAEB79ED89988576" italics="true" pageId="156" pageNumber="157">M. irregularis</emphasis>
</taxonomicName>
the large distal tooth appear already after about 1–5 chaetigers, while in
<taxonomicName id="4C647CB3CCEB4EBCFAEB783589AE852E" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="rubropunctata">
<emphasis id="B910DB22CCEB4EBCFAEB783589AE852E" italics="true" pageId="156" pageNumber="157">M. rubropunctata</emphasis>
</taxonomicName>
after more than 15–20 chaetigers, in addition the cirrophores are longer in
<taxonomicName id="4C647CB3CCEB4EBCFEE8786589C98506" box="[264,471,1364,1389]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="rubropunctata">
<emphasis id="B910DB22CCEB4EBCFEE8786589C98506" box="[264,471,1364,1389]" italics="true" pageId="156" pageNumber="157">M. rubropunctata</emphasis>
</taxonomicName>
than in
<taxonomicName id="4C647CB3CCEB4EBCFDD478658AC78506" box="[564,729,1364,1389]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="irregularis">
<emphasis id="B910DB22CCEB4EBCFDD478658AC78506" box="[564,729,1364,1389]" italics="true" pageId="156" pageNumber="157">M. irregularis</emphasis>
</taxonomicName>
, and the large teeth in the trepan are fused with the lateral teeth in
<emphasis id="B910DB22CCEB4EBCFE5A784D8A8C85FE" box="[442,658,1404,1429]" italics="true" pageId="156" pageNumber="157">
<taxonomicName id="4C647CB3CCEB4EBCFE5A784D8A9385FE" box="[442,653,1404,1429]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="rubropunctata">M. rubropunctata</taxonomicName>
,
</emphasis>
not so in
<emphasis id="B910DB22CCEB4EBCFCEA784D8BA685FE" box="[778,952,1404,1429]" italics="true" pageId="156" pageNumber="157">
<taxonomicName id="4C647CB3CCEB4EBCFCEA784D8BAD85FE" box="[778,947,1404,1429]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="irregularis">M. irregularis</taxonomicName>
.
</emphasis>
The structure of the trepan has hitherto not been correctly described and earlier authors have interpreted the trepan to have about 30 equal teeth.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEB4EBCFEE87B758BF286CE" pageId="156" pageNumber="157" type="reference_group">
<paragraph id="8BDB0730CCEB4EBCFEE87B758C1D8635" blockId="156.[264,1027,1604,1630]" box="[264,1027,1604,1630]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFEE87B758C1D8635" bold="true" box="[264,1027,1604,1630]" pageId="156" pageNumber="157">
<taxonomicName id="4C647CB3CCEB4EBCFEE87B758AF48635" ID-CoL="7445W" authority="Imajima, 1966" authorityName="Imajima" authorityYear="1966" box="[264,746,1604,1630]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="spinoculata" status="comb. nov.">
<emphasis id="B910DB22CCEB4EBCFEE87B758A048635" bold="true" box="[264,538,1604,1630]" italics="true" pageId="156" pageNumber="157">Myrianida spinoculata</emphasis>
(
<bibRefCitation id="EFF57AC1CCEB4EBCFDC97B758AFF8635" author="Imajima" box="[553,737,1604,1630]" pageId="156" pageNumber="157" refString="Imajima, M. (1966) The Syllidae (Polychaetous Annelids) from Japan (2) Autolytinae. Publications of the Seto Marine Biological Laboratory, 14, 27 - 83." type="journal article" year="1966">Imajima, 1966</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="A2236659CCEB4EBCFD117B758B428635" box="[753,860,1604,1630]" pageId="156" pageNumber="157">comb. n.</taxonomicNameLabel>
(Fig. 80A–B)
</emphasis>
</paragraph>
<paragraph id="8BDB0730CCEB4EBCFEE87BBE8BF286CE" blockId="156.[264,1004,1678,1702]" box="[264,1004,1678,1702]" pageId="156" pageNumber="157">
<treatmentCitationGroup id="AB74201ECCEB4EBCFEE87BBE8BF286CE" box="[264,1004,1678,1702]" pageId="156" pageNumber="157">
<taxonomicName id="4C647CB3CCEB4EBCFEE87BBE8B5D86CE" ID-CoL="5VYSV" authority="Imajima, 1966: 32" authorityName="Imajima" authorityPageNumber="32" authorityYear="1966" box="[264,835,1678,1702]" class="Polychaeta" family="Syllidae" genus="Autolytus" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="species" species="spinoculatus" subGenus="Autolytus">
<emphasis id="B910DB22CCEB4EBCFEE87BBE8A6686CD" box="[264,632,1679,1702]" italics="true" pageId="156" pageNumber="157">Autolytus (Autolytus) spinoculatus</emphasis>
<treatmentCitation id="0AC52121CCEB4EBCFD9E7BBF8B5D86CE" author="Imajima" box="[638,835,1678,1701]" page="32" pageId="156" pageNumber="157" year="1966">
<bibRefCitation id="EFF57AC1CCEB4EBCFD9E7BBF8B0386CE" author="Imajima" box="[638,797,1678,1701]" pageId="156" pageNumber="157" refString="Imajima, M. (1966) The Syllidae (Polychaetous Annelids) from Japan (2) Autolytinae. Publications of the Seto Marine Biological Laboratory, 14, 27 - 83." type="journal article" year="1966">Imajima, 1966</bibRefCitation>
: 32
</treatmentCitation>
</taxonomicName>
–34, fig. 7A–H.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEB4EBCFEE87BE789548772" pageId="156" pageNumber="157" type="materials_examined">
<paragraph id="8BDB0730CCEB4EBCFEE87BE789548772" blockId="156.[264,1323,1750,1897]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFEE87BE789E5869B" bold="true" box="[264,507,1750,1776]" pageId="156" pageNumber="157">Material examined</emphasis>
.
<emphasis id="B910DB22CCEB4EBCFDEF7BE78A45869B" bold="true" box="[527,603,1750,1776]" pageId="156" pageNumber="157">
<collectingCountry id="F37347A0CCEB4EBCFDEF7BE78A45869B" box="[527,603,1750,1776]" name="Japan" pageId="156" pageNumber="157">Japan</collectingCountry>
</emphasis>
:
<typeStatus id="54DFB992CCEB4EBCFD907BE68AC8869A" box="[624,726,1751,1777]" pageId="156" pageNumber="157" type="holotype">holotype</typeStatus>
NSMT­Pol
<collectionCode id="ED759FF5CCEB4EBCFC907BE68B8B869A" box="[880,917,1751,1777]" pageId="156" pageNumber="157">H­</collectionCode>
1, Tamano, Torishima,
<quantity id="4C9CAAD5CCEB4EBCFB4E7BE68CFA869A" box="[1198,1252,1751,1777]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="156" pageNumber="157" unit="m" value="2.0">2 m</quantity>
,
<date id="FFDA21F0CCEB4EBCFB157BE689588772" pageId="156" pageNumber="157" value="1964-05">May 1964</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEB4EBCFED87A178B8D8702" pageId="156" pageNumber="157" type="diagnosis">
<paragraph id="8BDB0730CCEB4EBCFED87A178B8D8702" blockId="156.[264,1323,1750,1897]" pageId="156" pageNumber="157">
<emphasis id="B910DB22CCEB4EBCFED87A1789AE872B" bold="true" box="[312,432,1830,1856]" pageId="156" pageNumber="157">Diagnosis</emphasis>
.
<taxonomicName id="4C647CB3CCEB4EBCFE5F7A168A25872B" box="[447,571,1831,1856]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="156" pageNumber="157" phylum="Annelida" rank="genus">
<emphasis id="B910DB22CCEB4EBCFE5F7A168A25872B" box="[447,571,1831,1856]" italics="true" pageId="156" pageNumber="157">Myrianida</emphasis>
</taxonomicName>
with c. 20 equal teeth; nuchal epaulettes extending over chaetiger 2; equal cirri with equal cirrophores and cirrostyles.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEA4EBDFED87C2A8A078445" pageId="157" pageNumber="158" type="description">
<paragraph id="8BDB0730CCEA4EBDFED87C2A8D1081ED" blockId="157.[264,1324,283,1790]" pageId="157" pageNumber="158">
<emphasis id="B910DB22CCEA4EBDFED87C2A89D7815E" bold="true" box="[312,457,283,309]" pageId="157" pageNumber="158">Description</emphasis>
.
<typeStatus id="54DFB992CCEA4EBDFE3B7C2D8A56815D" box="[475,584,284,310]" pageId="157" pageNumber="158" type="holotype">Holotype</typeStatus>
incomplete. Length
<quantity id="4C9CAAD5CCEA4EBDFCA67C2D8B90815D" box="[838,910,284,310]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="157" pageNumber="158" unit="mm" value="6.0">6 mm</quantity>
for 56 chaetigers, width
<quantity id="4C9CAAD5CCEA4EBDFB267C2D8D36815D" box="[1222,1320,284,310]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="157" pageNumber="158" unit="mm" value="0.3">0.3 mm</quantity>
. Preserved material yellowish without colour markings; eyes reddish orange. Live specimens orange without colour markings (
<bibRefCitation id="EFF57AC1CCEA4EBDFD337C5D8B6381ED" author="Imajima" box="[723,893,364,390]" pageId="157" pageNumber="158" refString="Imajima, M. (1966) The Syllidae (Polychaetous Annelids) from Japan (2) Autolytinae. Publications of the Seto Marine Biological Laboratory, 14, 27 - 83." type="journal article" year="1966">Imajima 1966</bibRefCitation>
). Ciliation as 1 troch per segment.
</paragraph>
<paragraph id="8BDB0730CCEA4EBDFED87CA58C1E81BD" blockId="157.[264,1324,283,1790]" pageId="157" pageNumber="158">Eyes separated; eye spots present. Palps in dorsal view projecting 1/4–1/3 of prostomial length. Extension of nuchal epaulettes to end of chaetiger 2.</paragraph>
<paragraph id="8BDB0730CCEA4EBDFED87CD58B7B82F5" blockId="157.[264,1324,283,1790]" pageId="157" pageNumber="158">Median antenna, tentacular cirri and first dorsal cirri lost. Lateral antennae reaching chaetiger 8. Second dorsal cirri, length equal to 1/2 body width. Alternation in direction of cirri not assessed. Dorsal cirri from chaetiger 3, of equal length, c. 1/3 of body width. Cirrostyles and cirrophores equal; cirrophores shorter than parapodial lobes; cirrophores shorter than cirrostyles. All appendages cylindrical.</paragraph>
<paragraph id="8BDB0730CCEA4EBDFED87F9D8B558355" blockId="157.[264,1324,283,1790]" pageId="157" pageNumber="158">
Parapodial lobes rounded, of medium–large size. Single acicula in all chaetigers. Chaetal fascicle with 10–12 compounds in anterior chaetigers,
<quantity id="4C9CAAD5CCEA4EBDFC317FE58C008285" box="[977,1054,724,750]" metricMagnitude="-1" metricUnit="m" metricValue="1.651" metricValueMax="2.286" metricValueMin="1.016" pageId="157" pageNumber="158" unit="in" value="6.5" valueMax="9.0" valueMin="4.0">4–9 in</quantity>
median and posterior. Compound chaetae with small distal tooth (Fig. 80B); serration present. Single thin bayonet chaetae (Fig. 80B), beginning at chaetiger 15.
</paragraph>
<paragraph id="8BDB0730CCEA4EBDFED87E7D8BC883B5" blockId="157.[264,1324,283,1790]" pageId="157" pageNumber="158">Pharynx with 1 sinuation anterior to proventricle (Fig. 80A). Trepan dissected, position not known, with about 20 equal teeth, arranged in 1 ring. Basal ring not possible to assess, infradental spines present. Proventricle equal in length to 4 segments in chaetiger 8–11 with 34 rows of muscle cells (Fig. 80A). Pygidium lost.</paragraph>
<paragraph id="8BDB0730CCEA4EBDFED87EDD8A70846D" blockId="157.[264,1324,283,1790]" box="[312,622,1004,1030]" pageId="157" pageNumber="158">
<emphasis id="B910DB22CCEA4EBDFED87EDD89FA846D" bold="true" box="[312,484,1004,1030]" pageId="157" pageNumber="158">Reproduction</emphasis>
. Unknown.
</paragraph>
<paragraph id="8BDB0730CCEA4EBDFED879258A078445" blockId="157.[264,1324,283,1790]" box="[312,537,1044,1070]" pageId="157" pageNumber="158">
<emphasis id="B910DB22CCEA4EBDFED8792589868445" bold="true" box="[312,408,1044,1070]" pageId="157" pageNumber="158">Habitat</emphasis>
. Intertidal.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEA4EBDFED8790D8D1C843D" box="[312,1282,1084,1110]" pageId="157" pageNumber="158" type="distribution">
<paragraph id="8BDB0730CCEA4EBDFED8790D8D1C843D" blockId="157.[264,1324,283,1790]" box="[312,1282,1084,1110]" pageId="157" pageNumber="158">
<emphasis id="B910DB22CCEA4EBDFED8790D89CF843D" bold="true" box="[312,465,1084,1110]" pageId="157" pageNumber="158">Distribution</emphasis>
. North West Pacific. Southern
<collectingCountry id="F37347A0CCEA4EBDFCDE790D8B9B843D" box="[830,901,1084,1110]" name="Japan" pageId="157" pageNumber="158">Japan</collectingCountry>
. Only known from
<typeStatus id="54DFB992CCEA4EBDFB8A790D8C82843D" box="[1130,1180,1084,1110]" pageId="157" pageNumber="158">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<subSubSection id="C37E54BBCCEA4EBDFED879558BC88695" pageId="157" pageNumber="158" type="discussion">
<paragraph id="8BDB0730CCEA4EBDFED879558BC88695" blockId="157.[264,1324,283,1790]" pageId="157" pageNumber="158">
<emphasis id="B910DB22CCEA4EBDFED8795589B48415" bold="true" box="[312,426,1124,1150]" pageId="157" pageNumber="158">Remarks</emphasis>
.
<taxonomicName id="4C647CB3CCEA4EBDFE5C79558AD58416" box="[444,715,1124,1149]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFE5C79558AD58416" box="[444,715,1124,1149]" italics="true" pageId="157" pageNumber="158">Myrianida spinoculata</emphasis>
</taxonomicName>
is very similar to other taxa with equal cirri, and about the same number of equal teeth in trepan including
<taxonomicName id="4C647CB3CCEA4EBDFC4D79BD8C2C84CE" box="[941,1074,1164,1189]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="arborea">
<emphasis id="B910DB22CCEA4EBDFC4D79BD8C2C84CE" box="[941,1074,1164,1189]" italics="true" pageId="157" pageNumber="158">M. arborea</emphasis>
</taxonomicName>
,
<taxonomicName id="4C647CB3CCEA4EBDFBA179BD8CD484CE" box="[1089,1226,1164,1189]" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="brevipes">
<emphasis id="B910DB22CCEA4EBDFBA179BD8CD484CE" box="[1089,1226,1164,1189]" italics="true" pageId="157" pageNumber="158">M. brevipes</emphasis>
</taxonomicName>
, and
<taxonomicName id="4C647CB3CCEA4EBDFAEB79BD897A84A6" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="edwarsi">
<emphasis id="B910DB22CCEA4EBDFAEB79BD897A84A6" italics="true" pageId="157" pageNumber="158">M. edwarsi</emphasis>
</taxonomicName>
.
<taxonomicName id="4C647CB3CCEA4EBDFE9579858A9C84A6" box="[373,642,1204,1229]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFE9579858A9C84A6" box="[373,642,1204,1229]" italics="true" pageId="157" pageNumber="158">Myrianida spinoculata</emphasis>
</taxonomicName>
may be separated from these taxa in longer nuchal epaulettes, reaching end of chaetiger 2, contrasting with beginning or middle of chaetiger
<quantity id="4C9CAAD5CCEA4EBDFB1A79ED8D36849D" box="[1274,1320,1244,1270]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="157" pageNumber="158" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="4C647CB3CCEA4EBDFEE8783589908576" box="[264,398,1284,1309]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="arborea">
<emphasis id="B910DB22CCEA4EBDFEE8783589908576" box="[264,398,1284,1309]" italics="true" pageId="157" pageNumber="158">M. arborea</emphasis>
</taxonomicName>
and
<emphasis id="B910DB22CCEA4EBDFE2A78358A438576" box="[458,605,1284,1309]" italics="true" pageId="157" pageNumber="158">
<taxonomicName id="4C647CB3CCEA4EBDFE2A78358A468576" box="[458,600,1284,1309]" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="brevipes">M. brevipes</taxonomicName>
,
</emphasis>
and at the most beginning of chaetiger
<quantity id="4C9CAAD5CCEA4EBDFBD978358C768575" box="[1081,1128,1284,1310]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="157" pageNumber="158" unit="in" value="2.0">2 in</quantity>
<taxonomicName id="4C647CB3CCEA4EBDFB9078358CE88576" box="[1136,1270,1284,1309]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="edwarsi">
<emphasis id="B910DB22CCEA4EBDFB9078358CE88576" box="[1136,1270,1284,1309]" italics="true" pageId="157" pageNumber="158">M. edwarsi</emphasis>
</taxonomicName>
; the number of teeth is about the same in
<taxonomicName id="4C647CB3CCEA4EBDFD22781D8B6D852E" box="[706,883,1324,1349]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFD22781D8B6D852E" box="[706,883,1324,1349]" italics="true" pageId="157" pageNumber="158">M. spinoculata</emphasis>
</taxonomicName>
,
<taxonomicName id="4C647CB3CCEA4EBDFC62781D8C16852E" box="[898,1032,1324,1349]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="arborea">
<emphasis id="B910DB22CCEA4EBDFC62781D8C16852E" box="[898,1032,1324,1349]" italics="true" pageId="157" pageNumber="158">M. arborea</emphasis>
</taxonomicName>
, and
<taxonomicName id="4C647CB3CCEA4EBDFBAA781D8CCA852E" box="[1098,1236,1324,1349]" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="brevipes">
<emphasis id="B910DB22CCEA4EBDFBAA781D8CCA852E" box="[1098,1236,1324,1349]" italics="true" pageId="157" pageNumber="158">M. brevipes</emphasis>
</taxonomicName>
(c. 20) but slightly fewer than in
<taxonomicName id="4C647CB3CCEA4EBDFDD778658AA58506" box="[567,699,1364,1389]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="edwarsi">
<emphasis id="B910DB22CCEA4EBDFDD778658AA58506" box="[567,699,1364,1389]" italics="true" pageId="157" pageNumber="158">M. edwarsi</emphasis>
</taxonomicName>
(24–34); the proventricle is longer in
<taxonomicName id="4C647CB3CCEA4EBDFB9B78658D358506" box="[1147,1323,1364,1389]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFB9B78658D358506" box="[1147,1323,1364,1389]" italics="true" pageId="157" pageNumber="158">M. spinoculata</emphasis>
</taxonomicName>
measuring 4 segments compared with 2–2.5 segments in
<taxonomicName id="4C647CB3CCEA4EBDFC52784D8C2985FE" box="[946,1079,1404,1429]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="edwarsi">
<emphasis id="B910DB22CCEA4EBDFC52784D8C2985FE" box="[946,1079,1404,1429]" italics="true" pageId="157" pageNumber="158">M. edwarsi</emphasis>
</taxonomicName>
and 1.5–2 segments in
<taxonomicName id="4C647CB3CCEA4EBDFEC9789589AC85D6" box="[297,434,1444,1469]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="arborea">
<emphasis id="B910DB22CCEA4EBDFEC9789589AC85D6" box="[297,434,1444,1469]" italics="true" pageId="157" pageNumber="158">M. arborea</emphasis>
</taxonomicName>
and
<taxonomicName id="4C647CB3CCEA4EBDFE1078958A6285D6" box="[496,636,1444,1469]" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="brevipes">
<emphasis id="B910DB22CCEA4EBDFE1078958A6285D6" box="[496,636,1444,1469]" italics="true" pageId="157" pageNumber="158">M. brevipes</emphasis>
</taxonomicName>
; in addition
<taxonomicName id="4C647CB3CCEA4EBDFCFB78958BD085D6" box="[795,974,1444,1469]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFCFB78958BD085D6" box="[795,974,1444,1469]" italics="true" pageId="157" pageNumber="158">M. spinoculata</emphasis>
</taxonomicName>
has 34 rows of muscle cells while
<taxonomicName id="4C647CB3CCEA4EBDFEB878FD89FA858E" box="[344,484,1484,1509]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="arborea">
<emphasis id="B910DB22CCEA4EBDFEB878FD89FA858E" box="[344,484,1484,1509]" italics="true" pageId="157" pageNumber="158">M. arborea</emphasis>
</taxonomicName>
and
<taxonomicName id="4C647CB3CCEA4EBDFDCC78FD8AA2858E" box="[556,700,1484,1509]" class="Polychaeta" family="Syllidae" genus="Odontosyllis" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="brevipes">
<emphasis id="B910DB22CCEA4EBDFDCC78FD8AA2858E" box="[556,700,1484,1509]" italics="true" pageId="157" pageNumber="158">M. brevipes</emphasis>
</taxonomicName>
has 20–23, and
<taxonomicName id="4C647CB3CCEA4EBDFC7A78FD8C3B858E" box="[922,1061,1484,1509]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="edwarsi">
<emphasis id="B910DB22CCEA4EBDFC7A78FD8C3B858E" box="[922,1061,1484,1509]" italics="true" pageId="157" pageNumber="158">M. edwarsi</emphasis>
</taxonomicName>
has 23–31. Imajima describes the colour to be orange without colour markings for
<taxonomicName id="4C647CB3CCEA4EBDFC3F78C58C918666" box="[991,1167,1524,1549]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFC3F78C58C918666" box="[991,1167,1524,1549]" italics="true" pageId="157" pageNumber="158">M. spinoculata</emphasis>
</taxonomicName>
and thus live specimens should be easy to separate from
<taxonomicName id="4C647CB3CCEA4EBDFCE97B2D8B93865E" box="[777,909,1564,1589]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="edwarsi">
<emphasis id="B910DB22CCEA4EBDFCE97B2D8B93865E" box="[777,909,1564,1589]" italics="true" pageId="157" pageNumber="158">M. edwarsi</emphasis>
</taxonomicName>
that has orange­red lateral sides in pharyngeal region.
<taxonomicName id="4C647CB3CCEA4EBDFE0C7B758AE78636" box="[492,761,1604,1629]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFE0C7B758AE78636" box="[492,761,1604,1629]" italics="true" pageId="157" pageNumber="158">Myrianida spinoculata</emphasis>
</taxonomicName>
is only known from this anterior fragment, and considering the large variation found in length of nuchal epaulettes, number of rows of muscle cells, and length of proventricle, in better described autolytine taxa, these are not very reliable characters for separation of these taxa. A larger material, and preferably genetic data, is needed to clarify the status of
<taxonomicName id="4C647CB3CCEA4EBDFCFF7BD58BCE8696" box="[799,976,1764,1789]" class="Polychaeta" family="Syllidae" genus="Myrianida" kingdom="Animalia" order="Phyllodocida" pageId="157" pageNumber="158" phylum="Annelida" rank="species" species="spinoculata">
<emphasis id="B910DB22CCEA4EBDFCFF7BD58BCE8696" box="[799,976,1764,1789]" italics="true" pageId="157" pageNumber="158">M. spinoculata</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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