<documentid="0DD19C50EF477A8AB1451FC4DCBA6105"ID-DOI="10.11646/phytotaxa.314.2.2"ID-ISSN="1179-3163"ID-Zenodo-Dep="13686312"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.tables_requiresApprovalFor="GgImagineBatch"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1725482569104"checkinUser="felipe"docAuthor="Jamas, Mayra, Iha, Cintia, Oliveira, Mariana C., Guimarães, Silvia M. P. B. & Fujii, Mutue T."docDate="2017"docId="03BE87B7BC6EFFACFF3A89139A23FCF1"docLanguage="en"docName="phytotaxa.314.2.2.pdf"docOrigin="Phytotaxa 314 (2)"docSource="http://dx.doi.org/10.11646/phytotaxa.314.2.2"docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article"docStyleId="96748F8F1B6C902996E134952A3A36B9"docStyleName="Phytotaxa.2014-.journal_article"docStyleVersion="13"docTitle="Gelidiella flabella G. H. Boo & L. Le Gall 2016"docType="treatment"docVersion="2"lastPageNumber="202"masterDocId="FF87FFCFBC69FFABFFB28B4F9900FFBE"masterDocTitle="Morphological and molecular studies on Gelidiaceae and Gelidiellaceae (Gelidiales, Rhodophyta) from Brazil with description of the new species Gelidium calidum"masterLastPageNumber="218"masterPageNumber="195"pageNumber="202"updateTime="1725483013937"updateUser="ExternalLinkService"zenodo-license-figures="UNSPECIFIED"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="C3E542563C41803A5DD134D02B46A015">Morphological and molecular studies on Gelidiaceae and Gelidiellaceae (Gelidiales, Rhodophyta) from Brazil with description of the new species Gelidium calidum</mods:title>
<mods:affiliationid="F7137D5EC26F343786B783D68DFF27AA">Postgraduate Program “ Biodiversidade Vegetal e Meio Ambiente ”, Institute of Botany, São Paulo, São Paulo 04301 - 902, Brazil</mods:affiliation>
<mods:affiliationid="21C569BF5499BC64A91A4DD06AC81557">Departament of Botany, Institute of Biosciences, University of São Paulo, São Paulo, São Paulo 05508 - 090, Brazil</mods:affiliation>
<mods:affiliationid="AD66A3253BBE158FA15E85AAC22EC18D">Departament of Botany, Institute of Biosciences, University of São Paulo, São Paulo, São Paulo 05508 - 090, Brazil</mods:affiliation>
<mods:namePartid="48E4E1ED20658EE12095D4AEE9D40886">Guimarães, Silvia M. P. B.</mods:namePart>
<mods:affiliationid="F76F8304F33218FDB3FE04E582CC3781">Institute of Botany, Research Center in Phycology, São Paulo, São Paulo 04301 - 902, Brazil</mods:affiliation>
<mods:affiliationid="94D811013F136FCB322FE68445A46777">Institute of Botany, Research Center in Phycology, São Paulo, São Paulo 04301 - 902, Brazil</mods:affiliation>
<taxonomicNameid="4C174D22BC6EFFACFF3A89139B53FDC9"authority="G. H. Boo & L. Le Gall"authorityName="G. H. Boo & L. Le Gall"authorityYear="2016"box="[136,595,604,631]"class="Florideophyceae"family="Gelidiellaceae"genus="Gelidiella"kingdom="Plantae"order="Nemaliales"pageId="7"pageNumber="202"phylum="Rhodophyta"rank="species"species="flabella">
<figureCitationid="132C2A24BC6EFFACFF3A89CD99F0FD25"box="[136,240,642,667]"captionStart="FIGURE 3"captionStartId="7.[136,229,1940,1961]"captionTargetBox="[157,1422,876,1905]"captionTargetId="figure-198@7.[152,1436,871,1915]"captionTargetPageId="7"captionText="FIGURE 3. Habit of the Gelidiellaceae species. A. Gelidiella acerosa (SP469049). Scale bar = 1 cm. B. Gelidiella flabella (SP469052). Scale bar = 1 cm. C. Millerella myrioclada (SP469057). Scale bar = 1 cm. D. Millerella myrioclada (SP469057). Scale bar = 0.5 cm."figureDoi="http://doi.org/10.5281/zenodo.13686318"httpUri="https://zenodo.org/record/13686318/files/figure.png"pageId="7"pageNumber="202">Figs. 3 B</figureCitation>
<figureCitationid="132C2A24BC6EFFACFF4F89CD983AFD25"box="[253,314,642,667]"captionStart="FIGURE 4"captionStartId="8.[136,229,1492,1513]"captionTargetBox="[151,1436,175,1466]"captionTargetId="figure-16@8.[151,1436,175,1467]"captionTargetPageId="8"captionText="FIGURE 4. A–E. Gelidiella acerosa. A. Detail of the apical portion showing the prominent apical cell (arrow) (SP469045). Scale bar = 25 μm. B. Cross section of the middle region of the main branch (SP469045). Scale bar = 100 μm. C. Detail of main branch showing the transition from the cortex to the medulla (SP469045). Scale bar = 25 μm. D. Detail of the tetrasporangial branch with tetrasporangia (SP469046). Scale bar = 100 μm. E. Cross section of the tetrasporangial branch, showing tetrasporangia cruciately divided, with no sterile margin (SP469046). Scale bar = 100 μm. F–J. Gelidiella flabella (SP469052). F. Apical cell slightly different from the surrounding cells (arrow). Scale bar = 25 μm. G. Cross section of the middle region of the main branch. Scale bar = 250 μm. H. Detail of the cross section of the thallus showing the transition from cortex to medulla. Scale bar = 25 μm. I. Holdfast originated as independent rizoidal filaments.Scale bar = 100 μm. J. Cross section of the stoloniferous branch showing the origin of rhizoidal filaments from the outer cortical cell (arrow). Scale bar = 25 μm. K–N. Millerella myrioclada (SP469055). K. Detail of the acute apex with prominent apical cell. Scale bar = 25 μm. L. Cross section of the middle region of the main branch, showing row of medullary cells (arrow). Scale bar = 25 μm. M.Prostrate system. Scale bar = 250 μm. N. Tetrasporangial branch. Scale bar = 100 μm."figureDoi="http://doi.org/10.5281/zenodo.13686320"httpUri="https://zenodo.org/record/13686320/files/figure.png"pageId="7"pageNumber="202">4 F–J</figureCitation>
<figureCitationid="132C2A24BC6EFFACFACC898599B2FCB9"captionStart="FIGURE 3"captionStartId="7.[136,229,1940,1961]"captionTargetBox="[157,1422,876,1905]"captionTargetId="figure-198@7.[152,1436,871,1915]"captionTargetPageId="7"captionText="FIGURE 3. Habit of the Gelidiellaceae species. A. Gelidiella acerosa (SP469049). Scale bar = 1 cm. B. Gelidiella flabella (SP469052). Scale bar = 1 cm. C. Millerella myrioclada (SP469057). Scale bar = 1 cm. D. Millerella myrioclada (SP469057). Scale bar = 0.5 cm."figureDoi="http://doi.org/10.5281/zenodo.13686318"httpUri="https://zenodo.org/record/13686318/files/figure.png"pageId="7"pageNumber="202">Fig. 3 B</figureCitation>
<figureCitationid="132C2A24BC6EFFACFB7A89A19C24FCB9"box="[1224,1316,750,775]"captionStart="FIGURE 4"captionStartId="8.[136,229,1492,1513]"captionTargetBox="[151,1436,175,1466]"captionTargetId="figure-16@8.[151,1436,175,1467]"captionTargetPageId="8"captionText="FIGURE 4. A–E. Gelidiella acerosa. A. Detail of the apical portion showing the prominent apical cell (arrow) (SP469045). Scale bar = 25 μm. B. Cross section of the middle region of the main branch (SP469045). Scale bar = 100 μm. C. Detail of main branch showing the transition from the cortex to the medulla (SP469045). Scale bar = 25 μm. D. Detail of the tetrasporangial branch with tetrasporangia (SP469046). Scale bar = 100 μm. E. Cross section of the tetrasporangial branch, showing tetrasporangia cruciately divided, with no sterile margin (SP469046). Scale bar = 100 μm. F–J. Gelidiella flabella (SP469052). F. Apical cell slightly different from the surrounding cells (arrow). Scale bar = 25 μm. G. Cross section of the middle region of the main branch. Scale bar = 250 μm. H. Detail of the cross section of the thallus showing the transition from cortex to medulla. Scale bar = 25 μm. I. Holdfast originated as independent rizoidal filaments.Scale bar = 100 μm. J. Cross section of the stoloniferous branch showing the origin of rhizoidal filaments from the outer cortical cell (arrow). Scale bar = 25 μm. K–N. Millerella myrioclada (SP469055). K. Detail of the acute apex with prominent apical cell. Scale bar = 25 μm. L. Cross section of the middle region of the main branch, showing row of medullary cells (arrow). Scale bar = 25 μm. M.Prostrate system. Scale bar = 250 μm. N. Tetrasporangial branch. Scale bar = 100 μm."figureDoi="http://doi.org/10.5281/zenodo.13686320"httpUri="https://zenodo.org/record/13686320/files/figure.png"pageId="7"pageNumber="202">Fig. 4 F</figureCitation>
<figureCitationid="132C2A24BC6EFFACFBE4885D9DDEFC95"box="[1110,1246,786,811]"captionStart="FIGURE 4"captionStartId="8.[136,229,1492,1513]"captionTargetBox="[151,1436,175,1466]"captionTargetId="figure-16@8.[151,1436,175,1467]"captionTargetPageId="8"captionText="FIGURE 4. A–E. Gelidiella acerosa. A. Detail of the apical portion showing the prominent apical cell (arrow) (SP469045). Scale bar = 25 μm. B. Cross section of the middle region of the main branch (SP469045). Scale bar = 100 μm. C. Detail of main branch showing the transition from the cortex to the medulla (SP469045). Scale bar = 25 μm. D. Detail of the tetrasporangial branch with tetrasporangia (SP469046). Scale bar = 100 μm. E. Cross section of the tetrasporangial branch, showing tetrasporangia cruciately divided, with no sterile margin (SP469046). Scale bar = 100 μm. F–J. Gelidiella flabella (SP469052). F. Apical cell slightly different from the surrounding cells (arrow). Scale bar = 25 μm. G. Cross section of the middle region of the main branch. Scale bar = 250 μm. H. Detail of the cross section of the thallus showing the transition from cortex to medulla. Scale bar = 25 μm. I. Holdfast originated as independent rizoidal filaments.Scale bar = 100 μm. J. Cross section of the stoloniferous branch showing the origin of rhizoidal filaments from the outer cortical cell (arrow). Scale bar = 25 μm. K–N. Millerella myrioclada (SP469055). K. Detail of the acute apex with prominent apical cell. Scale bar = 25 μm. L. Cross section of the middle region of the main branch, showing row of medullary cells (arrow). Scale bar = 25 μm. M.Prostrate system. Scale bar = 250 μm. N. Tetrasporangial branch. Scale bar = 100 μm."figureDoi="http://doi.org/10.5281/zenodo.13686320"httpUri="https://zenodo.org/record/13686320/files/figure.png"pageId="7"pageNumber="202">Fig. 4 G, H</figureCitation>
<figureCitationid="132C2A24BC6EFFACFD1588799A14FCF1"box="[679,788,822,847]"captionStart="FIGURE 4"captionStartId="8.[136,229,1492,1513]"captionTargetBox="[151,1436,175,1466]"captionTargetId="figure-16@8.[151,1436,175,1467]"captionTargetPageId="8"captionText="FIGURE 4. A–E. Gelidiella acerosa. A. Detail of the apical portion showing the prominent apical cell (arrow) (SP469045). Scale bar = 25 μm. B. Cross section of the middle region of the main branch (SP469045). Scale bar = 100 μm. C. Detail of main branch showing the transition from the cortex to the medulla (SP469045). Scale bar = 25 μm. D. Detail of the tetrasporangial branch with tetrasporangia (SP469046). Scale bar = 100 μm. E. Cross section of the tetrasporangial branch, showing tetrasporangia cruciately divided, with no sterile margin (SP469046). Scale bar = 100 μm. F–J. Gelidiella flabella (SP469052). F. Apical cell slightly different from the surrounding cells (arrow). Scale bar = 25 μm. G. Cross section of the middle region of the main branch. Scale bar = 250 μm. H. Detail of the cross section of the thallus showing the transition from cortex to medulla. Scale bar = 25 μm. I. Holdfast originated as independent rizoidal filaments.Scale bar = 100 μm. J. Cross section of the stoloniferous branch showing the origin of rhizoidal filaments from the outer cortical cell (arrow). Scale bar = 25 μm. K–N. Millerella myrioclada (SP469055). K. Detail of the acute apex with prominent apical cell. Scale bar = 25 μm. L. Cross section of the middle region of the main branch, showing row of medullary cells (arrow). Scale bar = 25 μm. M.Prostrate system. Scale bar = 250 μm. N. Tetrasporangial branch. Scale bar = 100 μm."figureDoi="http://doi.org/10.5281/zenodo.13686320"httpUri="https://zenodo.org/record/13686320/files/figure.png"pageId="7"pageNumber="202">Fig. 4 I, J</figureCitation>