treatments-xml/data/03/DE/32/03DE3234FFE9C622FF19FC8A5B90D799.xml
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<document id="C247D1BA4213E5262450304D26A1DD1D" ID-DOI="10.5252/g2017n4a7" ID-ISSN="1638-9395" ID-Zenodo-Dep="4536184" ID-ZooBank="urn:lsid:zoobank.org:pub:4A8E78AE-A740-4537-BD3C-DF0AA18359CE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1613068707574" checkinUser="felipe" docAuthor="Martino, Emanuela Di &amp; Taylor, Paul D." docDate="2017" docId="03DE3234FFE9C622FF19FC8A5B90D799" docLanguage="en" docName="Geodiversitas.39.4.783-796.pdf" docOrigin="Geodiversitas 39 (4)" docSource="http://dx.doi.org/10.5252/g2017n4a7" docStyle="DocumentStyle:4DA100580BA89F561A6D37CADC50A8FD.3:Geodiversitas.2015-2017.journal_article.type2" docStyleId="4DA100580BA89F561A6D37CADC50A8FD" docStyleName="Geodiversitas.2015-2017.journal_article.type2" docStyleVersion="3" docTitle="Hemiphylactella Vigneaux 1949" docType="treatment" docVersion="3" lastPageNumber="787" masterDocId="FFE74A4CFFEDC626FFC2FFDE5E3FD477" masterDocTitle="Some Miocene cheilostome bryozoan genera of Michel Vigneaux - systematic revision and scanning electron microscopic study" masterLastPageNumber="796" masterPageNumber="783" pageNumber="787" updateTime="1698871155856" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0">
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<mods:title id="D470296023CE6754CDDBF0D9F98965E3">Some Miocene cheilostome bryozoan genera of Michel Vigneaux - systematic revision and scanning electron microscopic study</mods:title>
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<mods:namePart id="979B041FF03330A48C0B71CBD4E29D81">Martino, Emanuela Di</mods:namePart>
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<mods:namePart id="E3319A9C78FB4A71F02D427947EFAEC6">Taylor, Paul D.</mods:namePart>
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<subSubSection id="C36DD0A9FFE9C622FF19FC8A5FD1D7F8" pageId="4" pageNumber="787" type="nomenclature">
<paragraph id="8BC88322FFE9C622FF19FC8A5FD1D7F8" blockId="4.[219,688,852,911]" pageId="4" pageNumber="787">
<emphasis id="B9035F30FFE9C622FF19FC8A5FC2D718" bold="true" box="[219,509,852,879]" pageId="4" pageNumber="787">
<taxonomicName id="4C77F8A1FFE9C622FF19FC8A5FB3D718" ID-CoL="85FCH" authorityName="Vigneaux" authorityYear="1949" box="[219,396,852,879]" class="Gymnolaemata" family="Romancheinidae" genus="Hemiphylactella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="4" pageNumber="787" phylum="Bryozoa" rank="genus">
<emphasis id="B9035F30FFE9C622FF19FC8A5FB3D718" bold="true" box="[219,396,852,879]" italics="true" pageId="4" pageNumber="787">Hemiphylactella</emphasis>
</taxonomicName>
?
<emphasis id="B9035F30FFE9C622FE5EFC8A5FC2D718" bold="true" box="[412,509,852,879]" italics="true" pageId="4" pageNumber="787">latebrosa</emphasis>
</emphasis>
<bibRefCitation id="EFE6FED3FFE9C622FDC6FC8B5C8FD718" author="VIGNEAUX M." box="[516,688,853,879]" pageId="4" pageNumber="787" pagination="1 - 155" refId="ref9318" refString="VIGNEAUX M. 1949. - Revision des bryozoaires neogenes du Bassin d'Aquitaine et essai de classification. Memoires de la Societe geologique de France 60: 1 - 155." type="journal article" year="1949">Vigneaux, 1949</bibRefCitation>
(
<figureCitation id="134C9FA7FFE9C622FE64FCAB5FDAD7F8" box="[422,485,885,911]" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36DD0A9FFE9C622FF46FC705FC0D02D" pageId="4" pageNumber="787" type="materials_examined">
<paragraph id="8BC88322FFE9C622FF46FC705F32D78C" blockId="4.[131,775,942,1019]" pageId="4" pageNumber="787">
MATERIAL EXAMINED. — Figured
<typeStatus id="54CC3D80FFE9C622FE00FC705C34D7B1" box="[450,523,942,966]" pageId="4" pageNumber="787" type="syntype">syntype</typeStatus>
(
<bibRefCitation id="EFE6FED3FFE9C622FDD5FC705CF1D7B1" author="VIGNEAUX M." box="[535,718,942,966]" pageId="4" pageNumber="787" pagination="1 - 155" refId="ref9318" refString="VIGNEAUX M. 1949. - Revision des bryozoaires neogenes du Bassin d'Aquitaine et essai de classification. Memoires de la Societe geologique de France 60: 1 - 155." type="journal article" year="1949">Vigneaux 1949: 85</bibRefCitation>
, pl. 8, fig. 3), C.B.451. This specimen is here designated as the
<typeStatus id="54CC3D80FFE9C622FD6FFC165D3AD797" box="[685,773,968,992]" pageId="4" pageNumber="787" type="lectotype">lectotype</typeStatus>
of the species.
</paragraph>
<paragraph id="8BC88322FFE9C622FF46FBCD5CA7D05D" blockId="4.[132,664,1042,1066]" box="[132,664,1042,1066]" pageId="4" pageNumber="787">
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<typeStatus id="54CC3D80FFE9C622FF46FBCD5E8AD05F" box="[132,181,1043,1066]" pageId="4" pageNumber="787">TYPE</typeStatus>
LOCALITY
</collectionCode>
. — Salles, Gironde,
<collectingRegion id="49B34DC0FFE9C622FE21FBCC5C7AD05D" box="[483,581,1042,1066]" country="France" name="Aquitaine" pageId="4" pageNumber="787">Aquitaine</collectingRegion>
,
<collectingCountry id="F360C3B2FFE9C622FD8DFBCD5CACD05D" box="[591,659,1043,1066]" name="France" pageId="4" pageNumber="787">France</collectingCountry>
.
</paragraph>
<paragraph id="8BC88322FFE9C622FF46FB9D5FC0D02D" blockId="4.[132,511,1090,1115]" box="[132,511,1090,1115]" pageId="4" pageNumber="787">AGE. — Serravallian, middle Miocene.</paragraph>
</subSubSection>
<subSubSection id="C36DD0A9FFE9C622FF46FB4A5CEAD35B" pageId="4" pageNumber="787" type="description">
<paragraph id="8BC88322FFE9C622FF46FB4A5F2AD0DB" blockId="4.[130,777,1172,1709]" box="[132,277,1172,1198]" pageId="4" pageNumber="787">DESCRIPTION</paragraph>
<paragraph id="8BC88322FFE9C622FF46FB6A5D37D2DB" blockId="4.[130,777,1172,1709]" pageId="4" pageNumber="787">
Colony encrusting, multiserial, unilaminar (
<figureCitation id="134C9FA7FFE9C622FDA7FB6A5C85D0B9" box="[613,698,1204,1230]" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3A</figureCitation>
). Putative ancestrula similar to later autozooids but smaller, about
<quantity id="4C8F2EC7FFE9C622FF46FB2A5EE6D179" box="[132,217,1268,1294]" metricMagnitude="-1" metricUnit="m" metricValue="2.8" pageId="4" pageNumber="787" unit="mm" value="280.0">280 µm</quantity>
long by
<quantity id="4C8F2EC7FFE9C622FEFAFB2A5FB2D179" box="[312,397,1268,1294]" metricMagnitude="-1" metricUnit="m" metricValue="1.8" pageId="4" pageNumber="787" unit="mm" value="180.0">180 µm</quantity>
wide, budding two zooids laterally (
<figureCitation id="134C9FA7FFE9C622FF4CFACD5ED8D159" box="[142,231,1299,1326]" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3A</figureCitation>
). Later zooids arranged quincuncially, distinct, boundaries marked by narrow furrows, rounded polygonal, longer than broad (mean L/W = 1.26). Frontal shield slightly convex, smooth, imperforate except for an occasionally visible single row of marginal areolar pores, transversely oval to circular,
<quantity id="4C8F2EC7FFE9C622FF22FA6D5F73D1BA" box="[224,332,1459,1486]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="4" pageNumber="787" unit="mm" value="17.5" valueMax="20.0" valueMin="15.0">15-20 µm</quantity>
long (
<figureCitation id="134C9FA7FFE9C622FE51FA6D5C3BD1BA" box="[403,516,1459,1485]" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3A, B</figureCitation>
). Orifice placed distally, longer than broad, about
<quantity id="4C8F2EC7FFE9C622FE53FA0D5FDBD19A" box="[401,484,1491,1517]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="787" unit="mm" value="120.0">120 µm</quantity>
long by
<quantity id="4C8F2EC7FFE9C622FDFCFA0D5CBBD19A" box="[574,644,1491,1518]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" pageId="4" pageNumber="787" unit="mm" value="95.0">95 µm</quantity>
wide, seemingly key-hole shaped (cleithridiate) with a concave proximal edge (
<figureCitation id="134C9FA7FFE9C622FF01F9CC5F2AD25A" box="[195,277,1554,1581]" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3C</figureCitation>
). A slightly raised, tubular peristome surrounds the orifice proximally and laterally (
<figureCitation id="134C9FA7FFE9C622FE3CF9EC5C6FD23A" box="[510,592,1586,1613]" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3C</figureCitation>
); oral spine bases absent. Ovicells hyperstomial. Ooecium broader than long, globular, cap-like, smooth like the frontal shield (
<figureCitation id="134C9FA7FFE9C622FD6CF9AC5EA5D2DB" captionStart="FIG" captionStartId="4.[132,143,713,731]" captionTargetBox="[132,1455,215,674]" captionTargetId="figure-599@4.[132,1455,215,674]" captionTargetPageId="4" captionText="FIG. 3. — Hemiphylactella? latebrosa Vigneaux, 1949, figured syntype C.B.451, Serravallian, middle Miocene, Salles, Gironde, Aquitaine, France: A, general view of the colony with?ancestrula (see arrow) and early astogeny;B, close-up of an ovicellate zooid and autozooid; note the smooth frontal shield and frontal surface of the ooecium where not affected by recrystallization. Marginal areolar pores are visible in the bottom left corner; C, close-up of the ooecium and?cleithridiate orifice. Scale bars: A, 500 μm; B, 100 μm; C, 50 μm." figureDoi="http://doi.org/10.5281/zenodo.4536190" httpUri="https://zenodo.org/record/4536190/files/figure.png" pageId="4" pageNumber="787">Fig. 3B, C</figureCitation>
). Avicularia absent. Pore-chamber windows not observed.
</paragraph>
<paragraph id="8BC88322FFE9C622FF46F90C5F0CD29D" blockId="4.[132,775,1746,1836]" box="[132,307,1746,1772]" pageId="4" pageNumber="787">MEASUREMENTS</paragraph>
<paragraph id="8BC88322FFE9C622FF46F92C5CEAD35B" blockId="4.[132,775,1746,1836]" pageId="4" pageNumber="787">ZL 453 ± 33, 412-504 (10); ZW 360 ± 24, 306-399 (10); OvL 73 ± 10, 65-84 (3); OvW 189 ± 10, 178-198 (3).</paragraph>
</subSubSection>
<subSubSection id="C36DD0A9FFE9C622FF46F88C5B90D799" pageId="4" pageNumber="787" type="discussion">
<paragraph id="8BC88322FFE9C622FF46F88C5ED7D31D" blockId="4.[132,777,1874,2028]" box="[132,232,1874,1900]" pageId="4" pageNumber="787">REMARKS</paragraph>
<paragraph id="8BC88322FFE9C622FF46F8AF5B90D799" blockId="4.[132,777,1874,2028]" lastBlockId="4.[812,1457,853,1007]" pageId="4" pageNumber="787">
<taxonomicName id="4C77F8A1FFE9C622FF46F8AF5F13D3FC" authorityName="Vigneaux" authorityYear="1949" box="[132,300,1905,1931]" class="Gymnolaemata" family="Romancheinidae" genus="Hemiphylactella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="4" pageNumber="787" phylum="Bryozoa" rank="genus">
<emphasis id="B9035F30FFE9C622FF46F8AF5F13D3FC" box="[132,300,1905,1931]" italics="true" pageId="4" pageNumber="787">Hemiphylactella</emphasis>
</taxonomicName>
?
<emphasis id="B9035F30FFE9C622FEFCF8AF5FA6D3FC" box="[318,409,1905,1931]" italics="true" pageId="4" pageNumber="787">latebrosa</emphasis>
differs from
<taxonomicName id="4C77F8A1FFE9C622FDEFF8AC5CA2D3FC" authorityName="Vigneaux" authorityYear="1949" box="[557,669,1905,1931]" class="Gymnolaemata" family="Romancheinidae" genus="Hemiphylactella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="4" pageNumber="787" phylum="Bryozoa" rank="species" species="pulchra">
<emphasis id="B9035F30FFE9C622FDEFF8AC5CA2D3FC" box="[557,669,1905,1931]" italics="true" pageId="4" pageNumber="787">H. pulchra</emphasis>
</taxonomicName>
, the
<typeStatus id="54CC3D80FFE9C622FD1BF8AC5D38D3FB" box="[729,775,1906,1932]" pageId="4" pageNumber="787">type</typeStatus>
species of the genus, in lacking oral spine bases and porechamber windows, for which reason we assign this species only tentatively to
<taxonomicName id="4C77F8A1FFE9C622FE81F80F5FD9D39C" authorityName="Vigneaux" authorityYear="1949" box="[323,486,2001,2027]" class="Gymnolaemata" family="Romancheinidae" genus="Hemiphylactella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="4" pageNumber="787" phylum="Bryozoa" rank="genus">
<emphasis id="B9035F30FFE9C622FE81F80F5FD9D39C" box="[323,486,2001,2027]" italics="true" pageId="4" pageNumber="787">Hemiphylactella</emphasis>
</taxonomicName>
. Furthermore,
<emphasis id="B9035F30FFE9C622FD41F80C5CA7D39C" box="[643,664,2002,2027]" italics="true" pageId="4" pageNumber="787">H</emphasis>
.?
<emphasis id="B9035F30FFE9C622FD6DF80F5D38D39C" box="[687,775,2001,2027]" italics="true" pageId="4" pageNumber="787">latebrosa</emphasis>
has a smooth frontal shield while in
<taxonomicName id="4C77F8A1FFE9C622FB01FC885B0AD718" authorityName="Vigneaux" authorityYear="1949" box="[1219,1333,853,879]" class="Gymnolaemata" family="Romancheinidae" genus="Hemiphylactella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="4" pageNumber="787" phylum="Bryozoa" rank="species" species="pulchra">
<emphasis id="B9035F30FFE9C622FB01FC885B0AD718" box="[1219,1333,853,879]" italics="true" pageId="4" pageNumber="787">H. pulchra</emphasis>
</taxonomicName>
the frontal shield is coarsely granular. The two species possess ovicells of similar shape and size, whereas the ovicell in
<emphasis id="B9035F30FFE9C622FAD6FC485B0FD7D8" box="[1300,1328,918,943]" italics="true" pageId="4" pageNumber="787">H.</emphasis>
?
<emphasis id="B9035F30FFE9C622FA82FC4B5D6AD7B8" italics="true" pageId="4" pageNumber="787">crassovicellata</emphasis>
is much larger than in the other two species.
<taxonomicName id="4C77F8A1FFE9C622FA8AFC6B5D49D799" authorityName="Vigneaux" authorityYear="1949" class="Gymnolaemata" family="Romancheinidae" genus="Hemiphylactella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="4" pageNumber="787" phylum="Bryozoa" rank="genus">
<emphasis id="B9035F30FFE9C622FA8AFC6B5D49D799" italics="true" pageId="4" pageNumber="787">Hemiphylactella</emphasis>
</taxonomicName>
?
<emphasis id="B9035F30FFE9C622FC46FC0A5A2DD799" box="[900,1042,980,1006]" italics="true" pageId="4" pageNumber="787">crassovicellata</emphasis>
also has a finely granular frontal shield
</paragraph>
</subSubSection>
</treatment>
</document>