plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/82/E1/0382E178FFC0FF8F59F0819CB2A0BAD3.xml
maintenance bc2564723d added 03
2024-06-21 12:22:17 +02:00

218 lines
26 KiB
XML
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="4241EAE8D07A7511E25E1A85E60ADA06" ID-DOI="10.1080/00222930110052454" ID-ISSN="1464-5262" ID-Zenodo-Dep="5298620" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629993519090" checkinUser="felipe" docAuthor="Knight-Jones, E. W. &amp; Knight-Jones, Phyllis" docDate="2002" docId="0382E178FFC0FF8F59F0819CB2A0BAD3" docLanguage="en" docName="JNatHist.36.12.1397-1419.pdf" docOrigin="Journal of Natural History 36 (12)" docSource="http://www.tandfonline.com/doi/abs/10.1080/00222930110052454" docStyle="DocumentStyle:C540815C53297EEE0623138269730482.2:JNatHist.2000-2002.journal_article.1cover" docStyleId="C540815C53297EEE0623138269730482" docStyleName="JNatHist.2000-2002.journal_article.1cover" docStyleVersion="2" docTitle="Eisothistos adcentralis Knight-Jones &amp; Knight-Jones 2002, sp. nov." docType="treatment" docVersion="3" lastPageNumber="1406" masterDocId="FFBB9900FFC6FF85584B851DB273B86F" masterDocTitle="Four new species of Eisothistos (Anthuridea: Isopoda) from tubes of Spirorbidae (Serpuloidea: Polychaeta)" masterLastPageNumber="1419" masterPageNumber="1397" pageNumber="1402" updateTime="1699134234501" updateUser="plazi" zenodo-license-document="CLOSED">
<mods:mods id="CEE5D9CC79F019348E89FD8566F160CA" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="705645880977908D0482A8E6F2AF3ABB">
<mods:title id="63E1BE08DDB2DAFDF76D869615F88B76">Four new species of Eisothistos (Anthuridea: Isopoda) from tubes of Spirorbidae (Serpuloidea: Polychaeta)</mods:title>
</mods:titleInfo>
<mods:name id="564C7938979E4CAB7C1F274B999DFF4C" type="personal">
<mods:role id="785D8861A74855845580C2BD58272796">
<mods:roleTerm id="9374A447848875FA1EE6FDADCF21F594">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1656A77ADA5FC9D1093740EF2F6A503E">Knight-Jones, E. W.</mods:namePart>
</mods:name>
<mods:name id="3C3A3121FF02E1F123913DF58E38BD5C" type="personal">
<mods:role id="E76030BD7BFDF6AAD35AA76095D92A30">
<mods:roleTerm id="E7C1E9ABBAF693E5F2D696913A593C85">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2D97536524FEC12508CC914883983907">Knight-Jones, Phyllis</mods:namePart>
</mods:name>
<mods:typeOfResource id="D6D299C123754F5F2EC1A4C6737E780F">text</mods:typeOfResource>
<mods:relatedItem id="1DC3E6B27AEF670086C796006C4C9668" type="host">
<mods:titleInfo id="EE7A8D55699EA8B4950DB8DE40450BAD">
<mods:title id="4FB62438CC3733BA6C879A8841239437">Journal of Natural History</mods:title>
</mods:titleInfo>
<mods:part id="DB5E1B374D4DACE1616F4D443B1DE8D9">
<mods:date id="39D8DF5A4C97F173DF73CE6F446D92C9">2002</mods:date>
<mods:detail id="F2C4AD81BCA779AC14D0B17EAF924671" type="pubDate">
<mods:number id="ECE9CAE5AEFB8E8C5EAFF5243BD11425">2010-12-06</mods:number>
</mods:detail>
<mods:detail id="A652F8A1A7765F0AC680AA08D4A0E9D2" type="volume">
<mods:number id="84F99DD319A2B1126B2DDCA1CE0A5542">36</mods:number>
</mods:detail>
<mods:detail id="9F79520EA35962C5645C061F91263279" type="issue">
<mods:number id="04932829B19B30E4892522871945F649">12</mods:number>
</mods:detail>
<mods:extent id="D79E579E3DCB3F6986E46C5F7766912A" unit="page">
<mods:start id="8F17A9073A8EB1A5E011A890CF0A7AE0">1397</mods:start>
<mods:end id="41EF587D18F93777BE4EDF55E4985398">1419</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="3751F6CD87E4D56CFE0D597162BDAB70">
<mods:url id="DBF330D0307255D77D81BAEB719AED96">http://www.tandfonline.com/doi/abs/10.1080/00222930110052454</mods:url>
</mods:location>
<mods:classification id="D73C4A6DBC3CC13B83B61F1917AE207C">journal article</mods:classification>
<mods:identifier id="39C588F3E2A4F492080E2BBA21AA28C5" type="DOI">10.1080/00222930110052454</mods:identifier>
<mods:identifier id="A5FFBEE39437EC3EBD782B57FBC680EC" type="ISSN">1464-5262</mods:identifier>
<mods:identifier id="E30EA9609C34A2CC081A6144FC35E3C9" type="Zenodo-Dep">5298620</mods:identifier>
</mods:mods>
<treatment id="0382E178FFC0FF8F59F0819CB2A0BAD3" LSID="urn:lsid:plazi:treatment:0382E178FFC0FF8F59F0819CB2A0BAD3" httpUri="http://treatment.plazi.org/id/0382E178FFC0FF8F59F0819CB2A0BAD3" lastPageId="10" lastPageNumber="1406" pageId="6" pageNumber="1402">
<subSubSection id="C33103E5FFC0FF8359F0819CB0C2BCD6" pageId="6" pageNumber="1402" type="nomenclature">
<paragraph id="8B94506EFFC0FF8359F0819CB164BCF6" blockId="6.[443,791,1153,1210]" box="[443,791,1153,1177]" pageId="6" pageNumber="1402">
<heading id="D0DCE702FFC0FF8359F0819CB164BCF6" box="[443,791,1153,1177]" centered="true" fontSize="10" level="2" pageId="6" pageNumber="1402" reason="3">
<taxonomicName id="4C2B2BEDFFC0FF8359F0819CB0C7BCF6" ID-CoL="38W53" authority="Knight-Jones &amp; Knight-Jones, 2002" authorityName="Knight-Jones &amp; Knight-Jones" authorityYear="2002" box="[443,692,1153,1177]" class="Malacostraca" family="Expanathuridae" genus="Eisothistos" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="1402" phylum="Arthropoda" rank="species" species="adcentralis" status="sp. nov.">
<emphasis id="B95F8C7CFFC0FF8359F0819CB0C7BCF6" bold="true" box="[443,692,1153,1177]" italics="true" pageId="6" pageNumber="1402">Eisothistos adcentralis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26C3107FFC0FF835AF6819FB164BCF6" box="[701,791,1154,1177]" pageId="6" pageNumber="1402" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
<paragraph id="8B94506EFFC0FF835A6A81BCB0C2BCD6" blockId="6.[443,791,1153,1210]" box="[545,689,1185,1210]" pageId="6" pageNumber="1402">(gures 2, 3)</paragraph>
</subSubSection>
<subSubSection id="C33103E5FFC0FF8F58F881CCB2A0BAD3" lastPageId="10" lastPageNumber="1406" pageId="6" pageNumber="1402" type="materials_examined">
<paragraph id="8B94506EFFC0FF8C58F881CCB097B8D3" blockId="6.[140,1095,1233,1417]" lastBlockId="9.[140,1095,133,1688]" lastPageId="9" lastPageNumber="1405" pageId="6" pageNumber="1402">
<emphasis id="B95F8C7CFFC0FF8358F881CCB36FBC86" box="[179,284,1233,1257]" italics="true" pageId="6" pageNumber="1402">Material.</emphasis>
Mature female
<typeStatus id="5490EECCFFC0FF83599581CCB033BC86" box="[478,576,1233,1257]" pageId="6" pageNumber="1402" type="holotype">holotype</typeStatus>
, a larger post-partum female and a mature male from spirorbid tubes collected
<date id="FF9576AEFFC0FF835A0F81ECB17FBD66" box="[580,780,1265,1289]" pageId="6" pageNumber="1402" value="1989-10-20">20 October 1989</date>
from shore rocks east of Lazareto, Funchal, Madeira, 32ss38.65¾N, 16ss53.2¾W. Two juveniles from old coaling jetty, 32ss38.1¾N, 16ss56.2¾W (NW of Ilheu Gorgulho),
<date id="FF9576AEFFC0FF835AA7802CB1D6BD26" box="[748,933,1329,1353]" pageId="6" pageNumber="1402" value="1989-10-29">29 October 1989</date>
. Nine females from shore collections at Sheraton Hotel, 32ss38.38¾N, 16ss55.3¾W,
<date id="FF9576AEFFC0FF835BC2804CB634BD06" box="[905,1095,1361,1385]" pageId="6" pageNumber="1402" value="1982-01-24">24 January 1982</date>
and
<date id="FF9576AEFFC0FF83588E806CB3FDBDE6" box="[197,398,1393,1417]" pageId="6" pageNumber="1402" value="1989-10-21">21 October 1989</date>
. Three females from a rock-pool collection at Baixa da Arrilhada, 32ss38.14¾N, 16ss55.6¾W,
<emphasis id="B95F8C7CFFC1FF825A54833CB04BBE57" box="[543,568,1569,1592]" italics="true" pageId="7" pageNumber="1403">ca</emphasis>
<quantity id="4CD3FD8BFFC1FF825A08833DB0F6BE57" box="[579,645,1568,1592]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="1403" unit="m" value="500.0">500 m</quantity>
SW of Reids Hotel,
<date id="FF9576AEFFC1FF825BCB833DB64DBE57" box="[896,1086,1568,1593]" pageId="7" pageNumber="1403" value="1982-01-27">27 January 1982</date>
. Spirorbid species common at these locations were listed by Knight-Jones and Knight- Jones (1995). Five more of this species were from
<collectingRegion id="49EF9E8CFFC1FF825AB1837DB131BE17" box="[762,834,1632,1656]" country="Senegal" name="Dakar" pageId="7" pageNumber="1403">Dakar</collectingRegion>
,
<collectingCountry id="F33C10FEFFC1FF825B13837DB1DEBE17" box="[856,941,1632,1656]" name="Senegal" pageId="7" pageNumber="1403">Senegal</collectingCountry>
, in tubes of
<taxonomicName id="4C2B2BEDFFC1FF8258C78362B0F7BEF7" authority="Thiriot-Quievreux" authorityName="Thiriot-Quievreux" box="[140,644,1663,1688]" class="Polychaeta" family="Serpulidae" genus="Simplaria" kingdom="Animalia" order="Sabellida" pageId="7" pageNumber="1403" phylum="Annelida" rank="species" species="pseudomilitaris">
<emphasis id="B95F8C7CFFC1FF8258C78362B3D9BEF8" box="[140,426,1663,1687]" italics="true" pageId="7" pageNumber="1403">Simplaria pseudomilitaris</emphasis>
Thiriot-Quiévreux
</taxonomicName>
or
<taxonomicName id="4C2B2BEDFFC1FF8C5AFD8362B2ABB8F2" authority="Knight-Jones (1978)" authorityName="Knight-Jones" authorityYear="1978" class="Pucciniomycetes" family="Pileolariaceae" genus="Pileolaria" kingdom="Fungi" lastPageId="9" lastPageNumber="1405" order="Pucciniales" pageId="7" pageNumber="1403" phylum="Basidiomycota" rank="species" species="dakarensis">
<emphasis id="B95F8C7CFFC1FF825AFD8362B1D1BEF8" box="[694,930,1663,1687]" italics="true" pageId="7" pageNumber="1403">Pileolaria dakarensis</emphasis>
<bibRefCitation id="EFBA2D9FFFC1FF8C5BE48362B2ABB8F2" author="KNIGHT-JONES, P." lastPageId="9" lastPageNumber="1405" pageId="7" pageNumber="1403" pagination="201 - 240" refId="ref10821" refString="KNIGHT-JONES, P., 1978, New Spirorbidae (Polychaeta: Sedentaria) from the East Paci Ž c, Atlantic, Indian and Southern Oceans, Zoological Journal of the Linnean Society, 64, 201 - 240." type="journal article" year="1978">Knight-Jones (1978)</bibRefCitation>
</taxonomicName>
, collected from shallow water and shore pools near
<collectingCountry id="F33C10FEFFCFFF8C5B1A8598B1AAB8F2" box="[849,985,133,157]" name="Cape Verde" pageId="9" pageNumber="1405">Cape Verde</collectingCountry>
, in Anse Soumb Dioum, 14ss40¾N, 17ss28¾W,
<date id="FF9576AEFFCFFF8C5A5485B8B0AFB8D2" box="[543,732,165,189]" pageId="9" pageNumber="1405" value="1976-02-03">3 February 1976</date>
.
</paragraph>
<caption id="DF5400E6FFC0FF8358C780D4B30FBEF7" pageId="6" pageNumber="1402" startId="6.[140,156,1481,1502]">
<paragraph id="8B94506EFFC0FF8358C780D4B30FBEF7" blockId="6.[140,1095,1480,1688]" pageId="6" pageNumber="1402">
FIG. 2.
<taxonomicName id="4C2B2BEDFFC0FF8358AC80D5B3B5BDB1" authority="Knight-Jones &amp; Knight-Jones, 2002" authorityName="Knight-Jones &amp; Knight-Jones" authorityYear="2002" box="[231,454,1480,1502]" class="Malacostraca" family="Expanathuridae" genus="Eisothistos" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="1402" phylum="Arthropoda" rank="species" species="adcentralis" status="sp. nov.">
<emphasis id="B95F8C7CFFC0FF8358AC80D5B3B5BDB1" box="[231,454,1480,1502]" italics="true" pageId="6" pageNumber="1402">Eisothistos adcentralis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26C3107FFC0FF83598680D4B06DBDB1" box="[461,542,1481,1502]" pageId="6" pageNumber="1402" rank="species">sp. nov.</taxonomicNameLabel>
(A) Female holotype from left side, mid-body pereopods omitted; (B) patterns of telson setae and ‘venation’ in (left) holotype and (right) paratype from jetty near Gorgulho Is.; (C) antennule and (D) antenna of mature female from Dakar; (E) pereopod 3, (F) pereopod 4 and (G) pleopod 1 of (mated?) female from Funchal; (H) telson and right uropodal endopod of female from Dakar, body length 2.1 mm; (J) telson of manca from Dakar; (K) hind telson of mature female, body length 1.7 mm, from Funchal. All scale bars: 0.2 mm (D, C, E, F, J and K as G and H).
</paragraph>
</caption>
<caption id="DF5400E6FFCEFF8D58C7808CB0C8BE2A" ID-DOI="http://doi.org/10.5281/zenodo.5298624" ID-Zenodo-Dep="5298624" httpUri="https://zenodo.org/record/5298624/files/figure.png" pageId="8" pageNumber="1404" startId="8.[140,156,1425,1446]" targetBox="[146,1089,133,1393]" targetPageId="8">
<paragraph id="8B94506EFFCEFF8D58C7808CB0C8BE2A" blockId="8.[140,1095,1424,1605]" pageId="8" pageNumber="1404">
FIG. 3.
<taxonomicName id="4C2B2BEDFFCEFF8D58AC808DB3B6BDC9" authority="Knight-Jones &amp; Knight-Jones, 2002" authorityName="Knight-Jones &amp; Knight-Jones" authorityYear="2002" box="[231,453,1424,1446]" class="Malacostraca" family="Expanathuridae" genus="Eisothistos" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="1404" phylum="Arthropoda" rank="species" species="adcentralis" status="sp. nov.">
<emphasis id="B95F8C7CFFCEFF8D58AC808DB3B6BDC9" box="[231,453,1424,1446]" italics="true" pageId="8" pageNumber="1404">Eisothistos adcentralis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26C3107FFCEFF8D5987808CB06FBDC9" box="[460,540,1425,1446]" pageId="8" pageNumber="1404" rank="species">sp. nov.</taxonomicNameLabel>
(A) Male from Funchal, right side; (B) left antennule from A more magni ed, with about half the aesthetascs shown as cut oV near bases, to prevent them obscuring end of basal article 4 and whole agellum of six articles; (C) antennule and most of antenna from right side, with most aesthetascs shown as cut oV basally; (D, E, F) pereopods 1, 3 and 5; (G, K) limbs of female holotype for comparison, (G, H) pereopods 3 and 7, (J, K) antennules 1 and 2. Both scale bars: 0.2 mm (B, C and all other limbs as F and G).
</paragraph>
</caption>
<paragraph id="8B94506EFFCFFF8C58F885D8B635BADF" blockId="9.[140,1095,133,1688]" pageId="9" pageNumber="1405">
<emphasis id="B95F8C7CFFCFFF8C58F885D8B342B8B3" box="[179,305,197,220]" italics="true" pageId="9" pageNumber="1405">Description</emphasis>
.
<typeStatus id="5490EECCFFCFFF8C590A85D8B3CAB8B3" box="[321,441,196,220]" pageId="9" pageNumber="1405" type="holotype">HOLOTYPE</typeStatus>
. A mature female
<quantity id="4CD3FD8BFFCFFF8C5AC185D9B0AFB8B3" box="[650,732,196,220]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="9" pageNumber="1405" unit="mm" value="1.2">1.2 mm</quantity>
long (gure 2A). Each eye with about ve ocelli (six or seven in larger specimens). Pereonites 3–6 somewhat swollen ventrally. Telson so transparent that marginal teeth cannot be distinguished in the glycerol mount, but higher magni cation (gure 2B, on left) shows that thin threads of tissue run longitudinally in the telson. These diverge as they approach posterior margin, where each thread connects with basal granule of a marginal seta. Since
<typeStatus id="5490EECCFFCFFF8C58C78462B29CB9F8" box="[140,239,383,407]" pageId="9" pageNumber="1405" type="holotype">holotype</typeStatus>
telson is viewed so obliquely, from left side, gure 2B also includes (on right) the transparent telson of a
<typeStatus id="5490EECCFFCFFF8C5A6384BDB0FFB9D7" box="[552,652,416,440]" pageId="9" pageNumber="1405" type="paratype">paratype</typeStatus>
juvenile from Gorgulho jetty, which shows in dorsal view the three pairs of marginal setae found in this and the other species described here. Each adcentral plumose seta is accompanied by a small companion seta, which appears to arise from the same basal granule. Dorsal surface of telson bears a pair of small adcentral setae, anterior to the plumose setae, shown also here in telson of the female
<typeStatus id="5490EECCFFCFFF8C5A548721B0F0BA3B" box="[543,643,572,596]" pageId="9" pageNumber="1405" type="paratype">paratype</typeStatus>
(gure 2K). The telson of this larger female (total length
<quantity id="4CD3FD8BFFCFFF8C593C8747B3BBBA1D" box="[375,456,602,626]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="9" pageNumber="1405" unit="mm" value="1.7">1.7 mm</quantity>
) was not too transparent in glycerol to show the usual six or seven pairs of incised teeth on hind and postero-lateral margins, with large adcentral plumose setae separated from each other by central pair of marginal teeth.
</paragraph>
<paragraph id="8B94506EFFCFFF8C58F887A5B3B9BB03" blockId="9.[140,1095,133,1688]" pageId="9" pageNumber="1405">
Antennules distal article with three thin distal setae, two adjacent articles each with one aesthetasc (gure 3J). Antennae with usual array of setae (gure 3K). Pereopods seven pairs, each with wheel-joint between propodus and dactylus, all except pereopod 1 with row of spines along ventral margin of propodus. Pereopods 2 and 3 (gure 3G) each with
<emphasis id="B95F8C7CFFCFFF8C59AA862BB389BB22" box="[481,506,822,845]" italics="true" pageId="9" pageNumber="1405">ca</emphasis>
three very small conical studs on distal half of each ischium and four on merus.
</paragraph>
<paragraph id="8B94506EFFCFFF8C58F88669B0B7BC48" blockId="9.[140,1095,133,1688]" pageId="9" pageNumber="1405">
<typeStatus id="5490EECCFFCFFF8C58F88669B353BBE4" box="[179,288,883,907]" pageId="9" pageNumber="1405" type="paratype">PARATYPE</typeStatus>
. Female
<quantity id="4CD3FD8BFFCFFF8C59C3866EB3AABBE4" box="[392,473,883,907]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="9" pageNumber="1405" unit="mm" value="1.9">1.9 mm</quantity>
long, from Lazareto beach, is post-partum or fertilized (see ‘Discussion’), for it has no aesthetascs, only a few small terminal setae on antennules 1 and 2, and no wheel-joints between propodus and dactylus of pereopods. Each pereopod 2 and 3 has about seven small pointed studs on ‘elbow’ surface of ischium and about three on merus (as in gure 2E). In pereopods 4–7 these articles each bear one such stud (as in gure 2F).
</paragraph>
<paragraph id="8B94506EFFCFFF8C58F88133B30EBDF1" blockId="9.[140,1095,133,1688]" pageId="9" pageNumber="1405">
<collectingRegion id="49EF9E8CFFCFFF8C58F88133B28FBC29" box="[179,252,1070,1094]" country="Senegal" name="Dakar" pageId="9" pageNumber="1405">Dakar</collectingRegion>
material (e.g. gure 2C, D) is like that at the same ecdysis stage from Madeira (gure 3J, K), with a few diVerences due to ‘variation’. Out of three
<collectingRegion id="49EF9E8CFFCFFF8C5BB68153B635BC09" box="[1021,1094,1102,1126]" country="Senegal" name="Dakar" pageId="9" pageNumber="1405">Dakar</collectingRegion>
females, two (1.7 and
<quantity id="4CD3FD8BFFCFFF8C59C18170B3BBBCEA" box="[394,456,1133,1157]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="1405" unit="mm" value="2.0">2 mm</quantity>
long) have an extra seta on each side of the telson (e.g. gure 2H). These extra setae are small, and one of the largest females from Madeira has an extra small seta on left side, but not on right. A
<collectingRegion id="49EF9E8CFFCFFF8C5B7D81B1B10CBCAB" box="[822,895,1196,1220]" country="Senegal" name="Dakar" pageId="9" pageNumber="1405">Dakar</collectingRegion>
juvenile,
<quantity id="4CD3FD8BFFCFFF8C5BBE81B1B635BCAC" box="[1013,1094,1196,1220]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="9" pageNumber="1405" unit="mm" value="0.8">0.8 mm</quantity>
long, is a manca, lacking pereonite 7. Its telson lacks keel spines and has only four pairs of marginal teeth plus a central tooth; its main adcentral pair of marginal setae are not obviously plumose, lack companion setae and are separated from each other by three teeth (gure 2J). Anterior to hind margin, in positions characteristic of the species, is a pair of small dorsal setae. Two manca from Madeira are like that, except that both have companion setae and telsons so transparent that marginal teeth cannot be seen.
</paragraph>
<paragraph id="8B94506EFFCFFF8C58F880B8B0A7BEF8" blockId="9.[140,1095,133,1688]" pageId="9" pageNumber="1405">
<materialsCitation id="3B435A33FFCFFF8C58F880B8B0BCBEF8" location="Male" pageId="9" pageNumber="1405" specimenCount="1" stateProvince="Maale">
<collectingRegion id="49EF9E8CFFCFFF8C58F880B8B29EBDD2" box="[179,237,1445,1469]" country="Maldives" name="Maale" pageId="9" pageNumber="1405">Male</collectingRegion>
from
<typeStatus id="5490EECCFFCFFF8C597380BBB31ABDD1" box="[312,361,1446,1470]" pageId="9" pageNumber="1405">type</typeStatus>
locality, length
<emphasis id="B95F8C7CFFCFFF8C5A6E80BBB04DBDD2" box="[549,574,1446,1469]" italics="true" pageId="9" pageNumber="1405">ca</emphasis>
<quantity id="4CD3FD8BFFCFFF8C5A0C80B8B0E1BDD2" box="[583,658,1445,1469]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="9" pageNumber="1405" unit="mm" value="12.0">12 mm</quantity>
(gure 3A), has large eyes, each with
<emphasis id="B95F8C7CFFCFFF8C58C780DBB2D6BDB2" box="[140,165,1478,1501]" italics="true" pageId="9" pageNumber="1405">ca</emphasis>
10 ocelli; antennules with numerous aesthetascs, mostly arising from basal article 3 (gure 3B, C), but with one or two smaller aesthetascs from each of articles 1–6 of a seven-article agellum, article 7 very small, with
<emphasis id="B95F8C7CFFCFFF8C5A958319B084BE74" box="[734,759,1540,1563]" italics="true" pageId="9" pageNumber="1405">ca</emphasis>
two terminal setae. Antennae with three basal articles and agellum of six articles (gure 3C shows all except basis). Pereopods (gure 3D–F) longer than in female (gure 3G, H), with length/ breadth ratio of propus
<emphasis id="B95F8C7CFFCFFF8C59E4837FB3BBBE16" box="[431,456,1634,1657]" italics="true" pageId="9" pageNumber="1405">ca</emphasis>
4:1. Pereopod 1 propus lacks ventral fringe of spines usually seen in males of this genus (e.g. gure 7E)
</materialsCitation>
.
</paragraph>
<paragraph id="8B94506EFFCCFF8F58F88598B310B8B3" blockId="10.[140,1095,133,700]" pageId="10" pageNumber="1406">
<emphasis id="B95F8C7CFFCCFF8F58F88598B359B8F2" box="[179,298,133,157]" italics="true" pageId="10" pageNumber="1406">Etymology</emphasis>
. Latin
<emphasis id="B95F8C7CFFCCFF8F59CA8598B3E8B8F2" box="[385,411,133,157]" italics="true" pageId="10" pageNumber="1406">ad</emphasis>
(towards or near) and
<emphasis id="B95F8C7CFFCCFF8F5AED8598B171B8F2" box="[678,770,133,157]" italics="true" pageId="10" pageNumber="1406">centralis</emphasis>
(centre), referring to pair of small dorsal setae anterior to the hind margin of the female telson, on either side of the sagittal line.
</paragraph>
<paragraph id="8B94506EFFCCFF8F58F885F8B350B993" blockId="10.[140,1095,133,700]" pageId="10" pageNumber="1406">
<emphasis id="B95F8C7CFFCCFF8F58F885F8B365B892" box="[179,278,229,253]" italics="true" pageId="10" pageNumber="1406">Remarks</emphasis>
. No brooded eggs or embryos of this species were found, but largest female,
<quantity id="4CD3FD8BFFCCFF8F58A48418B35FB973" box="[239,300,261,285]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="10" pageNumber="1406" unit="mm" value="2.0">2 mm</quantity>
long from
<collectingRegion id="49EF9E8CFFCCFF8F59818418B061B972" box="[458,530,261,285]" country="Senegal" name="Dakar" pageId="10" pageNumber="1406">Dakar</collectingRegion>
, had pereonites 2–6 swollen by about eight unspawned eggs. Another ovigerous female,
<quantity id="4CD3FD8BFFCCFF8F5AEF8438B085B953" box="[676,758,293,317]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="10" pageNumber="1406" unit="mm" value="1.8">1.8 mm</quantity>
long, from Sheraton shore, Madeira, had about
<specimenCount id="9D2D9BE7FFCCFF8F59368458B3A4B932" box="[381,471,325,349]" pageId="10" pageNumber="1406" type="egg">six eggs</specimenCount>
lling pereonites 3–5. The
<collectingRegion id="49EF9E8CFFCCFF8F5B538458B112B932" box="[792,865,325,349]" country="Senegal" name="Dakar" pageId="10" pageNumber="1406">Dakar</collectingRegion>
female still has her aesthetascs and pereopod wheel-joints, but the Sheraton one has lost them. Evidently this loss occurs before spawning the eggs, probably at an ecdysis associated with copulation. Moulting at mating is well-known in females of many
<taxonomicName id="4C2B2BEDFFCCFF8F5B3784B9B666B9D3" box="[892,1045,420,444]" class="Malacostraca" kingdom="Animalia" pageId="10" pageNumber="1406" phylum="Arthropoda" rank="class">Malacostraca</taxonomicName>
(see e.g.
<bibRefCitation id="EFBA2D9FFFCCFF8F58F184D9B06BB9B3" author="BOROWSKY, B. &amp; BOROWSKY, R." box="[186,536,452,476]" pageId="10" pageNumber="1406" pagination="131 - 144" refId="ref10427" refString="BOROWSKY, B. and BOROWSKY, R., 1987, The reproductive behaviors of the amphipod crustacean Gammarus palustris (Bous Ž eld) and some insights into the nature of their stimuli, Journal of Experimental Marine Biology and Ecology, 107, 131 - 144." type="journal article" year="1987">Borowsky and Borowsky, 1987</bibRefCitation>
;
<bibRefCitation id="EFBA2D9FFFCCFF8F5A6C84D9B155B9B3" author="KARNOVSKY, E. B. &amp; ATEMA, J. &amp; ELGIN, R. H." box="[551,806,452,476]" pageId="10" pageNumber="1406" pagination="239 - 246" refId="ref10575" refString="KARNOVSKY, E. B., ATEMA, J. and ELGIN, R. H., 1989, Field observations of social behaviour, shelter use and foraging in the lobster Homarus americanus, Biological Bulletin Woods Hole, 176, 239 - 246." type="journal article" year="1989">
Karnovsky
<emphasis id="B95F8C7CFFCCFF8F5AE784D8B090B9B3" box="[684,739,452,476]" italics="true" pageId="10" pageNumber="1406">et al.</emphasis>
, 1989
</bibRefCitation>
), including some isopods (
<bibRefCitation id="EFBA2D9FFFCCFF8F58DD84F9B363B993" author="NAIR, G. A." box="[150,272,484,508]" pageId="10" pageNumber="1406" pagination="315 - 337" refId="ref11338" refString="NAIR, G. A., 1984, Breeding and population biology of the terrestrial isopod, Porcellio laevic (Latreille), in the Delhi region, in Symposia of the Zoological Society of London, Vol. 53 (Oxford: Clarendon Press), pp. 315 - 337." type="book chapter" year="1984">Nair, 1984</bibRefCitation>
).
</paragraph>
<paragraph id="8B94506EFFCCFF8F58F88719B2A0BAD3" blockId="10.[140,1095,133,700]" pageId="10" pageNumber="1406">
Earlier collections on Sheraton shore,
<date id="FF9576AEFFCCFF8F5A228719B150BA73" box="[617,803,516,541]" pageId="10" pageNumber="1406" value="1987-01-24">24 January 1987</date>
, yielded
<specimenCount id="9D2D9BE7FFCCFF8F5BC78719B653BA73" box="[908,1056,516,540]" pageId="10" pageNumber="1406" type="female">eight females</specimenCount>
, of which four lacked aesthetascs and wheel-joints. Only one of the four had a slender post-partum pereon. The others were plump, as though long past the brooding stage, and one had the three basal articles of each antennule very swollen (gure 9B). The ‘Discussion’ near gure 9 touches on the problem of senescent stages in this genus.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink