130 lines
16 KiB
XML
130 lines
16 KiB
XML
<document id="BF32CDB388EB8E36F69BB3BF352762D3" ID-CLB-Dataset="8986" ID-DOI="10.11646/zootaxa.4820.3.11" ID-GBIF-Dataset="b6897964-2462-4d97-95d6-b52141ae2f25" ID-ISSN="1175-5326" ID-Zenodo-Dep="4397989" ID-ZooBank="EEC6B089-AE6B-4479-919E-33A830357DBA" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609211371124" checkinUser="plazi" docAuthor="Wood, Timothy S." docDate="2020" docId="A85687C0FFCE9B24FF3CFBF801F24798" docLanguage="en" docName="zootaxa.4820.3.11.pdf" docOrigin="Zootaxa 4820 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Plumatella marlieri Wiebach 1970" docType="treatment" docVersion="8" lastPageNumber="589" masterDocId="546FFFB8FFC69B2CFFABFFBA05504043" masterDocTitle="Review of freshwater Bryozoa (Phylactolaemata) of Central Africa with descriptions of two new species" masterLastPageNumber="600" masterPageNumber="581" pageNumber="589" updateTime="1698848349927" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
||
<mods:mods id="2B8C19D067429D664AC1EC505D2BFFA5" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="0B2074C8CDBF77BDB4539BEB0B379FA4">
|
||
<mods:title id="FDFFFEE74A52382A5F9BA1FE93A07E4D">Review of freshwater Bryozoa (Phylactolaemata) of Central Africa with descriptions of two new species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="EE1872EE9D0650C7856179FEA76B596E" type="personal">
|
||
<mods:role id="FFA69EB67830723E5E607F6FED41ACD2">
|
||
<mods:roleTerm id="387FA7CF5E3424FB616AB35AB27DC87C">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="649FC5A49544AE982D1782F098686EBD">Wood, Timothy S.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="7D6C08E01AB715FDF131A117E6B723FB">text</mods:typeOfResource>
|
||
<mods:relatedItem id="407F3E1E58BF191DC73F9F2659EA1E01" type="host">
|
||
<mods:titleInfo id="B201F82122AFAF492CE2931CD928CD13">
|
||
<mods:title id="FDE15412251B4383BDECC3F77CAC4D3A">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="8A70188D88722A535F4F071BB2E6AA7A">
|
||
<mods:date id="162B6684FDEEF6F4476333D41FDAC6DF">2020</mods:date>
|
||
<mods:detail id="69BB5123CFEC3BF0B31ED46E076DDD98" type="pubDate">
|
||
<mods:number id="7E7F5857D811F373A326066EB0A6128C">2020-07-29</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="F91DEF9B6ECE43F6AEF54DDD350A3A25" type="volume">
|
||
<mods:number id="7EEBF129811C9604D76DF9C89CA3093B">4820</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="BC391BBAFA94F833458C9A43FC5B294F" type="issue">
|
||
<mods:number id="E8C57F629B319EA30D21F2B289AE4194">3</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="36E80C4F215DE3955EBFC5183BE9E166" unit="page">
|
||
<mods:start id="E13B4C5B6A238EEC0F3ECDA7A0705D35">581</mods:start>
|
||
<mods:end id="79CBAECECA9952A4FE8E47E3FCCD1B06">600</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="B51DB3B06EEB5A9AB2B16109B6718002">journal article</mods:classification>
|
||
<mods:identifier id="2A8CB294FC8A86366F130D8B3D73ACCA" type="CLB-Dataset">8986</mods:identifier>
|
||
<mods:identifier id="6AD5EEB50E7362BC2BA6D1CD64BE7A77" type="DOI">10.11646/zootaxa.4820.3.11</mods:identifier>
|
||
<mods:identifier id="5CCD28CD6394456F1269308D2767B683" type="GBIF-Dataset">b6897964-2462-4d97-95d6-b52141ae2f25</mods:identifier>
|
||
<mods:identifier id="0796E50BC0B4F4B8954B9B8058297003" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="D0D729FC986E2803C18CF51D9D3F44F0" type="Zenodo-Dep">4397989</mods:identifier>
|
||
<mods:identifier id="BCC09360852AC609310AECB268150261" type="ZooBank">EEC6B089-AE6B-4479-919E-33A830357DBA</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="A85687C0FFCE9B24FF3CFBF801F24798" ID-DOI="http://doi.org/10.5281/zenodo.4398085" ID-GBIF-Taxon="176569460" ID-Zenodo-Dep="4398085" LSID="urn:lsid:plazi:treatment:A85687C0FFCE9B24FF3CFBF801F24798" httpUri="http://treatment.plazi.org/id/A85687C0FFCE9B24FF3CFBF801F24798" lastPageNumber="589" pageId="8" pageNumber="589">
|
||
<subSubSection id="68E5655DFFCE9B24FF3CFBF80714441F" box="[151,580,1090,1117]" pageId="8" pageNumber="589" type="nomenclature">
|
||
<paragraph id="204036D6FFCE9B24FF3CFBF80714441F" blockId="8.[151,580,1090,1153]" box="[151,580,1090,1117]" pageId="8" pageNumber="589">
|
||
<heading id="7B0881BAFFCE9B24FF3CFBF80714441F" bold="true" box="[151,580,1090,1117]" fontSize="11" level="1" pageId="8" pageNumber="589" reason="1">
|
||
<taxonomicName id="E7FF4D55FFCE9B24FF3CFBF80714441F" ID-CoL="4KJ7L" authority="Wiebach, 1970" authorityName="Wiebach" authorityYear="1970" box="[151,580,1090,1117]" class="Phylactolaemata" family="Plumatellidae" genus="Plumatella" kingdom="Animalia" order="Plumatellida" pageId="8" pageNumber="589" phylum="Bryozoa" rank="species" species="marlieri">
|
||
<emphasis id="128BEAC4FFCE9B24FF3CFBF80714441F" bold="true" box="[151,580,1090,1117]" pageId="8" pageNumber="589">
|
||
<emphasis id="128BEAC4FFCE9B24FF3CFBF804D5441E" bold="true" box="[151,389,1090,1117]" italics="true" pageId="8" pageNumber="589">Plumatella marlieri</emphasis>
|
||
<bibRefCitation id="446E4B27FFCE9B24FE27FBF80714441F" author="Wiebach, F." box="[396,580,1090,1116]" pageId="8" pageNumber="589" pagination="62 - 81" refId="ref12309" refString="Wiebach, F. (1970) Susswasser-Bryozoen aus Brasilien und Zentralafrika. Revue de zoologie et de botanique africaines, 81, 62 - 81." type="journal article" year="1970">Wiebach, 1970</bibRefCitation>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="68E5655DFFCE9B24FF3CFBDC044244C2" box="[151,274,1126,1153]" pageId="8" pageNumber="589" type="description">
|
||
<paragraph id="204036D6FFCE9B24FF3CFBDC044244C2" blockId="8.[151,580,1090,1153]" box="[151,274,1126,1153]" pageId="8" pageNumber="589">
|
||
(
|
||
<figureCitation id="B8C42A53FFCE9B24FF0BFBDC05B144C2" box="[160,225,1126,1153]" captionStart="FIGURE 6" captionStartId="9.[151,250,948,972]" captionTargetBox="[169,1412,184,924]" captionTargetId="figure-15@9.[166,1422,181,924]" captionTargetPageId="9" captionText="FIGURE 6. Plumatella marlieri, Specimen No. 441. (a) Colony, scale bar = 2 mm; (b) floatoblast valves with dorsal valve on the left, scale bar = 100μm." figureDoi="http://doi.org/10.5281/zenodo.4398001" httpUri="https://zenodo.org/record/4398001/files/figure.png" pageId="8" pageNumber="589">Fig. 6</figureCitation>
|
||
a–c)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="68E5655DFFCE9B24FF3CFB1007ED4480" box="[151,701,1194,1219]" pageId="8" pageNumber="589" type="reference_group">
|
||
<paragraph id="204036D6FFCE9B24FF3CFB1007ED4480" blockId="8.[151,701,1194,1219]" box="[151,701,1194,1219]" pageId="8" pageNumber="589">
|
||
<taxonomicName id="E7FF4D55FFCE9B24FF3CFB1007104480" ID-CoL="4KJ7L" authority="Wiebach, 1970: p. 73" authorityName="Wiebach" authorityPageNumber="73" authorityYear="1970" box="[151,576,1194,1219]" class="Phylactolaemata" family="Plumatellidae" genus="Plumatella" kingdom="Animalia" order="Plumatellida" pageId="8" pageNumber="589" phylum="Bryozoa" rank="species" species="marlieri">
|
||
<emphasis id="128BEAC4FFCE9B24FF3CFB1004304481" box="[151,352,1194,1218]" italics="true" pageId="8" pageNumber="589">Plumatella marlieri</emphasis>
|
||
<bibRefCitation id="446E4B27FFCE9B24FECDFB1007514480" author="Wiebach, F." box="[358,513,1194,1219]" pageId="8" pageNumber="589" pagination="62 - 81" refId="ref12309" refString="Wiebach, F. (1970) Susswasser-Bryozoen aus Brasilien und Zentralafrika. Revue de zoologie et de botanique africaines, 81, 62 - 81." type="journal article" year="1970">Wiebach, 1970</bibRefCitation>
|
||
: p. 73
|
||
</taxonomicName>
|
||
, figs 12–18.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="68E5655DFFCE9B24FF3CFB4A0799456C" pageId="8" pageNumber="589" type="materials_examined">
|
||
<paragraph id="204036D6FFCE9B24FF3CFB4A0799456C" blockId="8.[151,1437,1264,2011]" pageId="8" pageNumber="589">
|
||
<emphasis id="128BEAC4FFCE9B24FF3CFB4A04D24549" bold="true" box="[151,386,1264,1290]" pageId="8" pageNumber="589">Material examined.</emphasis>
|
||
<materialsCitation id="90973C8BFFCE9B24FE21FB4B0795456C" ID-GBIF-Occurrence="3014875302" collectorName="G. Marlier" country="Democratic Republic of the Congo" location="Lake Tanganyika" pageId="8" pageNumber="589" specimenCount="1" typeStatus="holotype">
|
||
No. 441, labeled as a
|
||
<typeStatus id="FF448874FFCE9B24FD28FB4B07B84548" box="[643,744,1265,1291]" pageId="8" pageNumber="589" type="holotype">holotype</typeStatus>
|
||
, collected August, 1959 from DR.
|
||
<collectingCountry id="58E87646FFCE9B24FBDEFB4B01904548" box="[1141,1216,1265,1291]" name="Democratic Republic of the Congo" pageId="8" pageNumber="589">Congo</collectingCountry>
|
||
at the Aquarium at Ndakalas, Uvira,
|
||
<location id="2520600DFFCE9B24FEF0FAAF074F456C" LSID="urn:lsid:plazi:treatment:A85687C0FFCE9B24FF3CFBF801F24798:2520600DFFCE9B24FEF0FAAF074F456C" box="[347,543,1301,1327]" country="Democratic Republic of the Congo" name="Lake Tanganyika" pageId="8" pageNumber="589">Lake Tanganyika</location>
|
||
, by
|
||
<collectorName id="8D0A5300FFCE9B24FDE6FAAF0795456C" box="[589,709,1301,1327]" pageId="8" pageNumber="589">G. Marlier</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="68E5655DFFCE9B24FF6CFA8200D04668" pageId="8" pageNumber="589" type="description">
|
||
<paragraph id="204036D6FFCE9B24FF6CFA8200D04668" blockId="8.[151,1437,1264,2011]" pageId="8" pageNumber="589">
|
||
<emphasis id="128BEAC4FFCE9B24FF6CFA8204094511" bold="true" box="[199,345,1336,1362]" pageId="8" pageNumber="589">Description.</emphasis>
|
||
The brief diagnosis by
|
||
<bibRefCitation id="446E4B27FFCE9B24FDCEFA83064A4510" author="Wiebach, F." box="[613,794,1337,1363]" pageId="8" pageNumber="589" pagination="62 - 81" refId="ref12309" refString="Wiebach, F. (1970) Susswasser-Bryozoen aus Brasilien und Zentralafrika. Revue de zoologie et de botanique africaines, 81, 62 - 81." type="journal article" year="1970">Wiebach (1970)</bibRefCitation>
|
||
is confirmed in this excellent specimen. Zooids occur in clusters attached loosely to leaves of
|
||
<taxonomicName id="E7FF4D55FFCE9B24FD93FAE707E14534" box="[568,689,1373,1399]" class="Liliopsida" family="Hydrocharitaceae" genus="Vallisneria" kingdom="Plantae" order="Alismatales" pageId="8" pageNumber="589" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="128BEAC4FFCE9B24FD93FAE707E14534" box="[568,689,1373,1399]" italics="true" pageId="8" pageNumber="589">Vallisneria</emphasis>
|
||
</taxonomicName>
|
||
and joined to other clusters by linear series of two or more zooids. The colony wall is completely transparent and mostly colorless, becoming light brown in older tubules (
|
||
<figureCitation id="B8C42A53FFCE9B24FA97FA3B00DF45DF" box="[1340,1423,1409,1436]" captionStart="FIGURE 6" captionStartId="9.[151,250,948,972]" captionTargetBox="[169,1412,184,924]" captionTargetId="figure-15@9.[166,1422,181,924]" captionTargetPageId="9" captionText="FIGURE 6. Plumatella marlieri, Specimen No. 441. (a) Colony, scale bar = 2 mm; (b) floatoblast valves with dorsal valve on the left, scale bar = 100μm." figureDoi="http://doi.org/10.5281/zenodo.4398001" httpUri="https://zenodo.org/record/4398001/files/figure.png" pageId="8" pageNumber="589">Fig. 6a</figureCitation>
|
||
). There are no apparent septa, no raphe, and no incrustation. Floatoblast valves are similarly transparent, colorless, and somewhat fragile (
|
||
<figureCitation id="B8C42A53FFCE9B24FE31FA7304BE45A7" box="[410,494,1481,1508]" captionStart="FIGURE 6" captionStartId="9.[151,250,948,972]" captionTargetBox="[169,1412,184,924]" captionTargetId="figure-15@9.[166,1422,181,924]" captionTargetPageId="9" captionText="FIGURE 6. Plumatella marlieri, Specimen No. 441. (a) Colony, scale bar = 2 mm; (b) floatoblast valves with dorsal valve on the left, scale bar = 100μm." figureDoi="http://doi.org/10.5281/zenodo.4398001" httpUri="https://zenodo.org/record/4398001/files/figure.png" pageId="8" pageNumber="589">Fig. 6b</figureCitation>
|
||
). When valves are separated the annulus becomes almost invisible compared to the light yellow coloring of the capsule. Small, well-spaced tubercles on the fenestra appear as dark spots under the compound microscope (
|
||
<figureCitation id="B8C42A53FFCE9B24FE0EF9AB04A7466F" box="[421,503,1553,1580]" captionStart="FIGURE 6" captionStartId="9.[151,250,948,972]" captionTargetBox="[169,1412,184,924]" captionTargetId="figure-15@9.[166,1422,181,924]" captionTargetPageId="9" captionText="FIGURE 6. Plumatella marlieri, Specimen No. 441. (a) Colony, scale bar = 2 mm; (b) floatoblast valves with dorsal valve on the left, scale bar = 100μm." figureDoi="http://doi.org/10.5281/zenodo.4398001" httpUri="https://zenodo.org/record/4398001/files/figure.png" pageId="8" pageNumber="589">Fig. 6c</figureCitation>
|
||
). Floatoblast dimensions are shown in
|
||
<tableCitation id="6D7D036DFFCE9B24FC01F9AB01504668" box="[938,1024,1553,1579]" captionStart="TABLE 2" captionStartId="16.[151,239,512,536]" captionText="TABLE 2. Floatoblast dimensions for all identifiable plumatellid species in the collection. Mean values in microns are shown with standard deviations in parentheses." pageId="8" pageNumber="589">Table 2</tableCitation>
|
||
. The specimen has no sessoblasts.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="68E5655DFFCE9B24FF6CF98E0074460C" box="[199,1316,1588,1615]" pageId="8" pageNumber="589" type="distribution">
|
||
<paragraph id="204036D6FFCE9B24FF6CF98E0074460C" blockId="8.[151,1437,1264,2011]" box="[199,1316,1588,1615]" pageId="8" pageNumber="589">
|
||
<emphasis id="128BEAC4FFCE9B24FF6CF98E0431460D" bold="true" box="[199,353,1588,1614]" pageId="8" pageNumber="589">Distribution.</emphasis>
|
||
The species is known from a single collection at the northern tip of Lake Tanganyika.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="68E5655DFFCE9B24FF6CF9E301F24798" pageId="8" pageNumber="589" type="discussion">
|
||
<paragraph id="204036D6FFCE9B24FF6CF9E3070C4708" blockId="8.[151,1437,1264,2011]" pageId="8" pageNumber="589">
|
||
<emphasis id="128BEAC4FFCE9B24FF6CF9E3046B4630" bold="true" box="[199,315,1625,1651]" pageId="8" pageNumber="589">Remarks.</emphasis>
|
||
In this species Wiebach described both thin-walled leptoblasts and “pycnoblasts” which was his term for the more typical robust form of floatoblast. However, my own search found only one form which was lightly sclerotized. Some of these were hatching inside the colony, which is uncommon but not unusual among plumatellids, especially in tropical waters. While it is possible that some of these statoblasts forego the standard period of dormancy, there was no sign of new zooids developing inside the intact statoblasts, as occurs in leptoblasts of
|
||
<taxonomicName id="E7FF4D55FFCE9B24FA23F95004524764" authorityName="Lacourt" authorityYear="1968" class="Phylactolaemata" family="Plumatellidae" genus="Plumatella" kingdom="Animalia" order="Plumatellida" pageId="8" pageNumber="589" phylum="Bryozoa" rank="species" species="casmiana">
|
||
<emphasis id="128BEAC4FFCE9B24FA23F95004524764" italics="true" pageId="8" pageNumber="589">P. casmiana</emphasis>
|
||
</taxonomicName>
|
||
. There were also no newly established colonies on the substratum, suggesting that floatoblasts were not hatching immediately after their release.
|
||
</paragraph>
|
||
<paragraph id="204036D6FFCE9B24FF6CF8EF01F24798" blockId="8.[151,1437,1264,2011]" pageId="8" pageNumber="589">
|
||
The specimen was collected by Georges Marlier, then Director of the Central African Institute for Scientific Research in Uvira. In a letter to Wiebach he wrote, “The collection was taken from a large tank for rearing fish…fed continuously by water pumped from Lake Tanganyika across from our laboratory. Therefore, the growth environment was artificial, although the water came in a direct line from the lake.” (
|
||
<bibRefCitation id="446E4B27FFCE9B24FC45F87B01C54798" author="Wiebach, F." box="[1006,1173,1985,2011]" pageId="8" pageNumber="589" pagination="62 - 81" refId="ref12309" refString="Wiebach, F. (1970) Susswasser-Bryozoen aus Brasilien und Zentralafrika. Revue de zoologie et de botanique africaines, 81, 62 - 81." type="journal article" year="1970">Wiebach 1970</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |