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<document id="2926ACD0AB3B831E6CA0487F73380F42" ID-CLB-Dataset="6144" ID-DOI="10.11646/phytotaxa.39.1.1" ID-GBIF-Dataset="836e6558-6d05-4ad0-8a82-d11b7c8f9b37" ID-ISSN="1179-3163" ID-Zenodo-Dep="4894684" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1622651092293" checkinUser="felipe" docAuthor="Novis, Phil M. &amp; Visnovsky, Gabriel" docDate="2012" docId="0391A5712107C66078ACFC984EA4FF50" docLanguage="en" docName="Phytotaxa.39.1-30.pdf.imf" docOrigin="Phytotaxa 39" docSource="http://biotaxa.org/Phytotaxa/article/view/phytotaxa.39.1.1" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Cryptodesmus ellipsoideus Novis &amp; Visnovsky 2012, gen. et sp. nov." docType="treatment" docVersion="7" lastPageNumber="19" masterDocId="FFA8DD092116C672783AFC0F4F7FFFE2" masterDocTitle="Novel alpine algae from New Zealand: Chlorophyta" masterLastPageNumber="30" masterPageNumber="1" pageNumber="18" updateTime="1698998801772" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="2DB7139DFAA1CBB4AACAEECB3F8728AB" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="47466ECC620513A2F5E7270F2BD296E7">
<mods:title id="23C565D5B940269F048D2F3B5F37A6A8">Novel alpine algae from New Zealand: Chlorophyta</mods:title>
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<mods:namePart id="1EDC5444E3D9F05F92849C70770841F1">Novis, Phil M.</mods:namePart>
<mods:affiliation id="7C2F9EF9A17670DBDAB498F7E42EFB6C">Allan Herbarium, Landcare Research, PO Box 40, Lincoln 7640, New Zealand; email: novisp @ landcareresearch. co. nz Department of Chemical and Process Engineering, University of Canterbury, Private Bag 4800, Christchurch, New Zealand</mods:affiliation>
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<mods:namePart id="8CA5A44E7AA723B83705CB3F88BA8C9D">Visnovsky, Gabriel</mods:namePart>
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<mods:title id="6661C7E67296C2743D74233FE9F02965">Phytotaxa</mods:title>
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<mods:date id="477BB544C268719B953FF1A704BAA785">2012</mods:date>
<mods:detail id="3EE65F4E681A14DF07E0FB713CF25AD9" type="pubDate">
<mods:number id="5EE62C8B42D02635CB0F9913D951866A">2012-01-01</mods:number>
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<mods:number id="58B6663C46DB645D1EE1A6D69356FC43">39</mods:number>
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<mods:url id="C134AA41E7DE082F892D4141EFB4DB44">http://biotaxa.org/Phytotaxa/article/view/phytotaxa.39.1.1</mods:url>
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<mods:classification id="DE61778F0AFA7A973EE1876BF48CFFE1">journal article</mods:classification>
<mods:identifier id="D3760CA2604494667E92B01A5D7A8872" type="CLB-Dataset">6144</mods:identifier>
<mods:identifier id="79A230B5DE61D4FFB30EA76D4662BD55" type="DOI">10.11646/phytotaxa.39.1.1</mods:identifier>
<mods:identifier id="70651C7759967F789DA58D7E310ED41C" type="GBIF-Dataset">836e6558-6d05-4ad0-8a82-d11b7c8f9b37</mods:identifier>
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<treatment id="0391A5712107C66078ACFC984EA4FF50" ID-DOI="http://doi.org/10.5281/zenodo.4926571" ID-GBIF-Taxon="182651448" ID-Zenodo-Dep="4926571" LSID="urn:lsid:plazi:treatment:0391A5712107C66078ACFC984EA4FF50" httpUri="http://treatment.plazi.org/id/0391A5712107C66078ACFC984EA4FF50" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
<subSubSection id="C32247EC2107C66378ACFC984CA5FE7E" pageId="17" pageNumber="18" type="nomenclature">
<paragraph id="8B8714672107C66378ACFC984B69FF53" blockId="17.[150,1046,151,177]" box="[150,1046,151,177]" pageId="17" pageNumber="18">
<heading id="D0CFA30B2107C66378ACFC984B69FF53" bold="true" box="[150,1046,151,177]" fontSize="10" level="2" pageId="17" pageNumber="18" reason="2">
<emphasis id="B94CC8752107C66378ACFC984B69FF53" bold="true" box="[150,1046,151,177]" pageId="17" pageNumber="18">
<taxonomicName id="4C386FE42107C66378ACFC984DBCFF53" authority="Novis &amp; Visnovsky" authorityName="Novis &amp; Visnovsky" authorityYear="2012" box="[150,707,151,177]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="ellipsoideus" status="gen. et sp. nov.">
<emphasis id="B94CC8752107C66378ACFC984EAEFF53" bold="true" box="[150,465,151,177]" italics="true" pageId="17" pageNumber="18">Cryptodesmus ellipsoideus</emphasis>
Novis &amp; Visnovsky
</taxonomicName>
,
<emphasis id="B94CC8752107C6637AF5FC984C01FF53" bold="true" box="[719,894,151,177]" italics="true" pageId="17" pageNumber="18">
<taxonomicNameLabel id="A27F750E2107C6637AF5FC984C01FF53" box="[719,894,151,177]" pageId="17" pageNumber="18" rank="species">gen. et sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="130308E22107C6637BB7FC984B71FF53" box="[909,1038,151,177]" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Figs 3A–F</figureCitation>
)
</emphasis>
</heading>
</paragraph>
<paragraph id="8B8714672107C66378ADFCEA4CA5FE7E" blockId="17.[151,1436,229,412]" pageId="17" pageNumber="18">
<emphasis id="B94CC8752107C66378ADFCEA4CA5FE7E" italics="true" pageId="17" pageNumber="18">
Cellulae ellipsoideae vel subirregulares,
<quantity id="4CC0B9822107C6637A6AFCEA4DB5FF1E" box="[592,714,229,252]" metricMagnitude="-3" metricUnit="m" metricValue="7.699999999999999" metricValueMax="9.2" metricValueMin="6.2" pageId="17" pageNumber="18" unit="mm" value="7.699999999999999" valueMax="9.2" valueMin="6.2">6.2–9.2 µm</quantity>
longae,
<quantity id="4CC0B9822107C6637B1DFCEA4CDEFF1E" box="[807,929,229,252]" metricMagnitude="-3" metricUnit="m" metricValue="6.55" metricValueMax="8.5" metricValueMin="4.6" pageId="17" pageNumber="18" unit="mm" value="6.55" valueMax="8.5" valueMin="4.6">4.6–8.5 µm</quantity>
latae, unicae vel in greges aggregatae. Paries cellularis in LM patefactus laevis, tenuisque. Chloroplastus cupulatus, parietalis, pyrenoide unica prominenti per membranas thylakoidium unicas vel plures transversa atque in vagina amylacea segmentata e partibus duabus vel pluribus composita includenti. Parietes cellulares in TEM praecipue in cellulis dividentibus plicis irregularibus convolutis instructi, imprimis in stratis exterioribus. Autosporis 2–4–8(–16) per sporangium, saepe arcte contiguis, regenerans; cellulae reliquae matricales saepe intra cellulas cultas visae.
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C32247EC2107C66378ADFDC44D38FC6D" pageId="17" pageNumber="18" type="materials_examined">
<paragraph id="8B8714672107C66378ADFDC44DEAFDEE" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
<materialsCitation id="3B501E3A2107C66378ADFDC44DEFFDEE" ID-GBIF-Occurrence="3128888304" collectingDate="2007-11-30" country="New Zealand" elevation="1400" location="Westland" municipality="Mt Philistine" pageId="17" pageNumber="18" specimenCount="1" typeStatus="holotype">
<emphasis id="B94CC8752107C66378ADFDC44F80FE07" bold="true" box="[151,255,459,485]" pageId="17" pageNumber="18">
<typeStatus id="5483AAC52107C66378ADFDC44FA5FE07" box="[151,218,459,485]" pageId="17" pageNumber="18">Type</typeStatus>
:—
</emphasis>
<collectingCountry id="F32F54F72107C663793AFDC34E9FFE04" box="[256,480,460,486]" name="New Zealand" pageId="17" pageNumber="18">NEW ZEALAND</collectingCountry>
:
<location id="8EE742BC2107C66379D7FDC34D1CFE04" LSID="urn:lsid:plazi:treatment:0391A5712107C66078ACFC984EA4FF50:8EE742BC2107C66379D7FDC34D1CFE04" box="[493,611,460,486]" country="New Zealand" municipality="Mt Philistine" name="Westland" pageId="17" pageNumber="18">Westland</location>
:
<collectingMunicipality id="6BE38E1D2107C6637A4BFDC34C68FE04" box="[625,791,460,486]" pageId="17" pageNumber="18">Mt Philistine</collectingMunicipality>
,
<quantity id="4CC0B9822107C6637B1FFDC34CFAFE04" box="[805,901,460,486]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="17" pageNumber="18" unit="m" value="1400.0">
<elevation id="0015F3542107C6637B1FFDC34CFAFE04" box="[805,901,460,486]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="17" pageNumber="18" unit="m" value="1400.0">1400 m</elevation>
</quantity>
, preserved cultured specimen from sample collected
<date id="FF8632A72107C6637932FDFD4E93FDEE" box="[264,492,498,524]" pageId="17" pageNumber="18" value="2007-11-30">
<collectingDate id="EFC2CB4F2107C6637932FDFD4E93FDEE" box="[264,492,498,524]" pageId="17" pageNumber="18" value="2007-11-30">30 November 2007</collectingDate>
</date>
, CHR610486
</materialsCitation>
.
</paragraph>
<paragraph id="8B8714672107C66378FCFE164B2BFC8A" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
Cells ellipsoidal to slightly irregular,
<quantity id="4CC0B9822107C6637ABCFE164C6FFDD1" box="[646,784,537,563]" metricMagnitude="-3" metricUnit="m" metricValue="7.699999999999999" metricValueMax="9.2" metricValueMin="6.2" pageId="17" pageNumber="18" unit="mm" value="7.699999999999999" valueMax="9.2" valueMin="6.2">6.2–9.2 µm</quantity>
long,
<quantity id="4CC0B9822107C6637B64FE164C97FDD1" box="[862,1000,537,563]" metricMagnitude="-3" metricUnit="m" metricValue="6.55" metricValueMax="8.5" metricValueMin="4.6" pageId="17" pageNumber="18" unit="mm" value="6.55" valueMax="8.5" valueMin="4.6">4.6–8.5 µm</quantity>
wide, single or in groups. Cell wall appearing smooth and thin in LM. Chloroplast cup-shaped, parietal, with single prominent pyrenoid traversed by one (–several) thylakoid membranes and encased in a segmented starch sheath of two (–several) parts (
<figureCitation id="130308E22107C6637D57FE694FC4FD45" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Fig. 3E</figureCitation>
). Cell walls appear layered in TEM, especially in dividing cells, with irregular convoluted folds, especially in outer layers (
<figureCitation id="130308E22107C663796CFEBB4ECCFD2C" box="[342,435,692,718]" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Fig. 3F</figureCitation>
). Reproduction by autospores, 2–4–8(–16) per sporangium (
<figureCitation id="130308E22107C6637CAAFEBB4B91FD2C" box="[1168,1262,692,718]" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Fig. 3B</figureCitation>
), often tightly packed; remnant mother cell walls frequently seen among cultured cells (
<figureCitation id="130308E22107C6637BCAFED54B33FD16" box="[1008,1100,730,756]" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Fig. 3C</figureCitation>
). Very small protruberances are visible on the cell wall by TEM (
<figureCitation id="130308E22107C6637A63FF0E4DCFFCF9" box="[601,688,769,795]" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Fig 3E</figureCitation>
). DNA sequence data for the 18S gene suggest that this new genus represents a sister lineage to the clade formed by the genera
<taxonomicName id="4C386FE42107C6637C1CFF274BADFCA3" box="[1062,1234,808,833]" class="Chlorophyceae" family="Scenedesmaceae" genus="Acutodesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637C1CFF274BADFCA3" box="[1062,1234,808,833]" italics="true" pageId="17" pageNumber="18">Acutodesmus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C386FE42107C6637CDDFF274AECFCA3" box="[1255,1427,808,833]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637CDDFF274AECFCA3" box="[1255,1427,808,833]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C386FE42107C66378ADFF404E41FC8A" box="[151,318,847,872]" class="Chlorophyceae" family="Scenedesmaceae" genus="Desmodesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C66378ADFF404E41FC8A" box="[151,318,847,872]" italics="true" pageId="17" pageNumber="18">Desmodesmus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C386FE42107C6637977FF404EADFC8A" box="[333,466,847,872]" class="Diplopoda" family="Gomphodesmidae" genus="Neodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C6637977FF404EADFC8A" box="[333,466,847,872]" italics="true" pageId="17" pageNumber="18">Neodesmus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C386FE42107C66379DBFF404DEEFC8A" box="[481,657,847,872]" class="Chlorophyceae" family="Scenedesmaceae" genus="Pectinodesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C66379DBFF404DEEFC8A" box="[481,657,847,872]" italics="true" pageId="17" pageNumber="18">Pectinodesmus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C386FE42107C6637AA5FF404C5BFC8A" box="[671,804,847,872]" class="Chlorophyceae" family="Scenedesmaceae" genus="Comasiella" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637AA5FF404C5BFC8A" box="[671,804,847,872]" italics="true" pageId="17" pageNumber="18">Comasiella</emphasis>
</taxonomicName>
, and
<taxonomicName id="4C386FE42107C6637B5FFF404C92FC8A" box="[869,1005,847,872]" class="Chlorophyceae" family="Scenedesmaceae" genus="Coelastrum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637B5FFF404C92FC8A" box="[869,1005,847,872]" italics="true" pageId="17" pageNumber="18">Coelastrum</emphasis>
</taxonomicName>
(
<figureCitation id="130308E22107C6637BC4FF414B39FC8A" box="[1022,1094,846,872]" captionStart="FIGURE 7" captionStartId="25.[151,244,1940,1961]" captionTargetBox="[220,1378,203,1899]" captionTargetId="figure-65@25.[209,1378,197,1915]" captionTargetPageId="25" captionText="FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site." figureDoi="http://doi.org/10.5281/zenodo.4894700" httpUri="https://zenodo.org/record/4894700/files/figure.png" pageId="17" pageNumber="18">Fig. 7</figureCitation>
).
</paragraph>
<paragraph id="8B8714672107C66378FCFF7A4D38FC6D" blockId="17.[151,1436,459,2032]" box="[198,583,885,911]" pageId="17" pageNumber="18">
<emphasis id="B94CC8752107C66378FCFF7A4E32FC6D" bold="true" box="[198,333,885,911]" pageId="17" pageNumber="18">Habitat:—</emphasis>
Alpine herbfield soil.
</paragraph>
</subSubSection>
<subSubSection id="C32247EC2107C66378FCFF944D54FC54" box="[198,555,923,950]" pageId="17" pageNumber="18" type="distribution">
<paragraph id="8B8714672107C66378FCFF944D54FC54" blockId="17.[151,1436,459,2032]" box="[198,555,923,950]" pageId="17" pageNumber="18">
<emphasis id="B94CC8752107C66378FCFF944EF9FC57" bold="true" box="[198,390,923,949]" pageId="17" pageNumber="18">Distribution:—</emphasis>
<collectingCountry id="F32F54F72107C66379BCFF934D58FC54" box="[390,551,924,950]" name="New Zealand" pageId="17" pageNumber="18">New Zealand</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C32247EC2107C66078FCFFCD4EA4FF50" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18" type="etymology">
<paragraph id="8B8714672107C66378FCFFCD4ED0FBE1" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
<emphasis id="B94CC8752107C66378FCFFCD4E0BFC3E" bold="true" box="[198,372,962,988]" pageId="17" pageNumber="18">Etymology:—</emphasis>
Referring to the relationship of this species with morphologically distinctive members of the genus
<taxonomicName id="4C386FE42107C6637937FFE64ED7FBE0" box="[269,424,1001,1026]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637937FFE64ED7FBE0" box="[269,424,1001,1026]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B8714672107C66378FCF8004A70FBB2" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
<emphasis id="B94CC8752107C66378FCF8004EECFBCB" bold="true" box="[198,403,1039,1065]" pageId="17" pageNumber="18">Observations:—</emphasis>
Sequence data for
<emphasis id="B94CC8752107C6637A4EF81F4DE4FBCB" box="[628,667,1040,1065]" italics="true" pageId="17" pageNumber="18">rbc</emphasis>
L were not obtained; amplified bands were 1 Kb larger than the standard size for the fragment, indicating the presence of a large intron and impeding sequencing.
</paragraph>
<paragraph id="8B8714672107C66378ADF8524B77FA18" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
Of particular interest, given the phylogenetic position of
<taxonomicName id="4C386FE42107C6637B14F8524CAAFB94" box="[814,981,1117,1142]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C6637B14F8524CAAFB94" box="[814,981,1117,1142]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
, are morphological features that might be homologous to more developed forms in
<taxonomicName id="4C386FE42107C6637A9BF88B4C44FB7F" box="[673,827,1156,1181]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637A9BF88B4C44FB7F" box="[673,827,1156,1181]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
-like species (wall ornamentation, spines, coenobial colonies). A starch sheath surrounding the pyrenoid is found in
<taxonomicName id="4C386FE42107C6637B97F8A44B33FB26" box="[941,1100,1195,1220]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637B97F8A44B33FB26" box="[941,1100,1195,1220]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
, but the morphology of the sheath and penetrating thylakoid described here is also very similar to that of
<emphasis id="B94CC8752107C6637C71F8DE4A76FB08" box="[1099,1289,1233,1258]" italics="true" pageId="17" pageNumber="18">Heterochlorella</emphasis>
<taxonomicName id="4C386FE42107C6637D28F8DE4EEFFAF0" authority="Neustupa et al. 2009" authorityName="Neustupa" authorityYear="2009" class="Trebouxiophyceae" family="Chlorellaceae" genus="Chlorella" higherTaxonomySource="IPNI" kingdom="Plantae" order="Chlorellales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="luteoviridis">
<emphasis id="B94CC8752107C6637D28F8DE4AE4FB08" box="[1298,1435,1233,1258]" italics="true" pageId="17" pageNumber="18">luteoviridis</emphasis>
<bibRefCitation id="EFA969962107C66378ADF8F74EEFFAF0" author="Neustupa, J. &amp; Nemkova, Y. &amp; Elias, M. &amp; Skaloud, P." box="[151,400,1272,1298]" pageId="17" pageNumber="18" pagination="159 - 169" refId="ref13069" refString="Neustupa, J., Nemkova, Y., Elias, M. &amp; Skaloud, P. (2009) Kalinella bambusicola gen. et sp. nov. (Trebouxiophyceae, Chlorophyta), a novel coccoid Chlorella - like subaerial alga from Southeast Asia. Phycological Research 57: 159 - 169." type="journal article" year="2009">
Neustupa
<emphasis id="B94CC8752107C6637934F8F74E35FAF3" box="[270,330,1272,1297]" italics="true" pageId="17" pageNumber="18">et al.</emphasis>
2009
</bibRefCitation>
</taxonomicName>
, a species placed unambiguously in the
<emphasis id="B94CC8752107C6637B56F8F74C90FAF3" box="[876,1007,1272,1297]" italics="true" pageId="17" pageNumber="18">Watanabea</emphasis>
clade,
<taxonomicName id="4C386FE42107C6637C7FF8F74A5CFAF0" box="[1093,1315,1272,1298]" class="Trebouxiophyceae" higherTaxonomySource="GBIF,IPNI" kingdom="Plantae" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="class">Trebouxiophyceae</taxonomicName>
. It is also similar to that of
<emphasis id="B94CC8752107C663794AF9104DEBFADA" box="[368,660,1311,1336]" italics="true" pageId="17" pageNumber="18">Stichococcus jenerensis</emphasis>
Neustupa
<emphasis id="B94CC8752107C6637B20F9104C30FADA" box="[794,847,1311,1336]" italics="true" pageId="17" pageNumber="18">et al</emphasis>
. 2007, placed in the
<taxonomicName id="4C386FE42107C6637C6DF9104BBFFADA" box="[1111,1216,1311,1336]" class="Trebouxiophyceae" family="Prasiolaceae" genus="Prasiola" higherTaxonomySource="CoL" kingdom="Fungi" order="Prasiolales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637C6DF9104BBFFADA" box="[1111,1216,1311,1336]" italics="true" pageId="17" pageNumber="18">Prasiola</emphasis>
</taxonomicName>
clade, also in the
<taxonomicName id="4C386FE42107C66378ADF94A4E04FABD" box="[151,379,1349,1375]" class="Trebouxiophyceae" higherTaxonomySource="GBIF,IPNI" kingdom="Plantae" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="class">Trebouxiophyceae</taxonomicName>
. Pyrenoid morphology is therefore unhelpful.
<taxonomicName id="4C386FE42107C6637BFAF94A4BC0FABD" box="[960,1215,1349,1375]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="undetermined">
<emphasis id="B94CC8752107C6637BFAF94A4B20FABC" box="[960,1119,1349,1374]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
species
</taxonomicName>
generally possess ornamented cell walls, and the walls of
<taxonomicName id="4C386FE42107C6637AB1F9634C44FA67" box="[651,827,1388,1413]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C6637AB1F9634C44FA67" box="[651,827,1388,1413]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
display an unusual layered structure, with slight evidence of thickenings resembling the processes sometimes found in
<taxonomicName id="4C386FE42107C6637BE7F99C4B06FA4E" box="[989,1145,1427,1452]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637BE7F99C4B06FA4E" box="[989,1145,1427,1452]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
(
<figureCitation id="130308E22107C6637CB0F99D4B98FA4E" box="[1162,1255,1426,1452]" captionStart="FIGURE 3" captionStartId="18.[151,244,1638,1659]" captionTargetBox="[151,1436,235,1613]" captionTargetId="figure-163@18.[151,1436,235,1613]" captionTargetPageId="18" captionText="FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F." figureDoi="http://doi.org/10.5281/zenodo.4894690" httpUri="https://zenodo.org/record/4894690/files/figure.png" pageId="17" pageNumber="18">Fig. 3E</figureCitation>
). It is possible that these features share a common evolutionary origin. The dividing cells of
<taxonomicName id="4C386FE42107C6637C6FF9B64A7EFA30" box="[1109,1281,1465,1490]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C6637C6FF9B64A7EFA30" box="[1109,1281,1465,1490]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
are no more reminiscent of coenobial division than those of many other coccoid genera.
</paragraph>
<paragraph id="8B8714672107C66378FCFA094D1BF8B4" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
At least two globose–coccoid forms of
<taxonomicName id="4C386FE42107C6637AF5FA084C16F9C2" box="[719,873,1543,1568]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637AF5FA084C16F9C2" box="[719,873,1543,1568]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
(
<taxonomicName id="4C386FE42107C6637BBEFA084A1FF9C2" authority="Lewis &amp; Flechtner 2004" authorityName="L. A. Lewis &amp; Flechtner" authorityYear="2004" box="[900,1376,1542,1568]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="rotundus">
<emphasis id="B94CC8752107C6637BBEFA084B6CF9C2" box="[900,1043,1543,1568]" italics="true" pageId="17" pageNumber="18">S. rotundus</emphasis>
<bibRefCitation id="EFA969962107C6637C1EFA094A1FF9C2" author="Lewis, L. A. &amp; Flechtner, V. R." box="[1060,1376,1542,1568]" pageId="17" pageNumber="18" pagination="1127 - 1137" refId="ref12939" refString="Lewis, L. A. &amp; Flechtner, V. R. (2004) Cryptic species of Scenedesmus (Chlorophyta) from desert soil communities of western North America. Journal of Phycology 40: 1127 - 1137." type="journal article" year="2004">Lewis &amp; Flechtner 2004</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C386FE42107C66378ADFA224DEAF9A5" authority="Elias et al. 2010" authorityName="Elias" authorityYear="2010" box="[151,661,1581,1607]" class="Chlorophyceae" family="Scenedesmaceae" genus="Hylodesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="singaporensis">
<emphasis id="B94CC8752107C66378ADFA224EB0F9A4" box="[151,463,1581,1606]" italics="true" pageId="17" pageNumber="18">Hylodesmus singaporensis</emphasis>
<bibRefCitation id="EFA969962107C66379EDFA224DEAF9A5" author="Elias, M. &amp; Nemcova, Y. &amp; Skaloud, P. &amp; Neustupa, J. &amp; Kaufnerova, V. &amp; Sejnohova, L." box="[471,661,1581,1607]" pageId="17" pageNumber="18" pagination="1224 - 1235" refId="ref12138" refString="Elias, M., Nemcova, Y., Skaloud, P., Neustupa, J., Kaufnerova, V. &amp; Sejnohova, L. (2010) Hylodesmus singaporensis gen. et sp. nov., a new autosporic subaerial green alga (Scenedesmaceae, Chlorophyta) from Singapore. International Journal of Systematic and Evolutionary Microbiology 60: 1224 - 1235." type="journal article" year="2010">
Eliás
<emphasis id="B94CC8752107C6637A23FA224D2BF9A4" box="[537,596,1581,1606]" italics="true" pageId="17" pageNumber="18">et al.</emphasis>
2010
</bibRefCitation>
</taxonomicName>
are already known (
<figureCitation id="130308E22107C6637BBCFA224CB2F9A5" box="[902,973,1581,1607]" captionStart="FIGURE 7" captionStartId="25.[151,244,1940,1961]" captionTargetBox="[220,1378,203,1899]" captionTargetId="figure-65@25.[209,1378,197,1915]" captionTargetPageId="25" captionText="FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site." figureDoi="http://doi.org/10.5281/zenodo.4894700" httpUri="https://zenodo.org/record/4894700/files/figure.png" pageId="17" pageNumber="18">Fig. 7</figureCitation>
)). Perhaps tellingly, these species with greatly reduced ornamentation are not found in fully aquatic habitats:
<taxonomicName id="4C386FE42107C6637C25FA5B4BD0F98F" authorityName="L. A. Lewis &amp; Flechtner" authorityYear="2004" box="[1055,1199,1620,1645]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="rotundus">
<emphasis id="B94CC8752107C6637C25FA5B4BD0F98F" box="[1055,1199,1620,1645]" italics="true" pageId="17" pageNumber="18">S. rotundus</emphasis>
</taxonomicName>
was isolated from microbiotic crusts, and
<taxonomicName id="4C386FE42107C6637993FA744D11F976" box="[425,622,1659,1684]" class="Chlorophyceae" family="Scenedesmaceae" genus="Hylodesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="singaporensis">
<emphasis id="B94CC8752107C6637993FA744D11F976" box="[425,622,1659,1684]" italics="true" pageId="17" pageNumber="18">H. singaporensis</emphasis>
</taxonomicName>
from rotting wood. It is therefore possible that desiccation tolerance, and perhaps a reduced risk of predation, leads to the lack of the more spectacular ornamentations typical of
<taxonomicName id="4C386FE42107C66378ADFAC74E44F903" box="[151,315,1736,1761]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C66378ADFAC74E44F903" box="[151,315,1736,1761]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
. The inclusion of two species of
<taxonomicName id="4C386FE42107C6637ACAFAC74CFEF903" box="[752,897,1736,1761]" class="Chlorophyceae" family="Scenedesmaceae" genus="Coelastrum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637ACAFAC74CFEF903" box="[752,897,1736,1761]" italics="true" pageId="17" pageNumber="18">Coelastrum</emphasis>
</taxonomicName>
in the
<taxonomicName id="4C386FE42107C6637BE7FAC74BFEF903" box="[989,1153,1736,1761]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637BE7FAC74BFEF903" box="[989,1153,1736,1761]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
clade, separated from
<taxonomicName id="4C386FE42107C66378ADFAE04E38F8EA" box="[151,327,1775,1800]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C66378ADFAE04E38F8EA" box="[151,327,1775,1800]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
, suggests that evolution of the features typical of
<taxonomicName id="4C386FE42107C6637B84FAE04B1FF8EA" box="[958,1120,1775,1800]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637B84FAE04B1FF8EA" box="[958,1120,1775,1800]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
postdates the divergence between
<taxonomicName id="4C386FE42107C6637932FB1A4ED3F8CC" box="[264,428,1813,1838]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Sphaeropleales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637932FB1A4ED3F8CC" box="[264,428,1813,1838]" italics="true" pageId="17" pageNumber="18">Scenedesmus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C386FE42107C66379D6FB1A4DE1F8CC" box="[492,670,1813,1838]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C66379D6FB1A4DE1F8CC" box="[492,670,1813,1838]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
, and this may be resolved further if more diversity within a
<taxonomicName id="4C386FE42107C66378ADFB334E41F8B7" box="[151,318,1852,1877]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C66378ADFB334E41F8B7" box="[151,318,1852,1877]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
clade can be discovered.
</paragraph>
<paragraph id="8B8714672107C66378FCFB6D4CB0F812" blockId="17.[151,1436,459,2032]" pageId="17" pageNumber="18">
Other species exist with similar internal structure, such as
<taxonomicName id="4C386FE42107C6637B4BFB6C4F9AF841" authority="(Archibald 1970)" baseAuthorityName="Archibald" baseAuthorityYear="1970" class="Trebouxiophyceae" family="Oocystaceae" genus="Pseudochlorococcum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chlorellales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="species" species="polymorphum">
<emphasis id="B94CC8752107C6637B4BFB6C4A69F89E" box="[881,1302,1891,1916]" italics="true" pageId="17" pageNumber="18">Pseudochlorococcum polymorphum</emphasis>
(
<bibRefCitation id="EFA969962107C6637D1FFB6D4FA3F841" author="Archibald, P. A." pageId="17" pageNumber="18" pagination="127 - 132" refId="ref11749" refString="Archibald, P. A. (1970) Pseudochlorococcum, a new Chlorococcalean genus. Journal of Phycology 6: 127 - 132." type="journal article" year="1970">Archibald 1970</bibRefCitation>
)
</taxonomicName>
, but these lack the external irregularities. In coccoids with external irregularities, such as
<emphasis id="B94CC8752107C66378ADFBBF4E9CF82B" box="[151,483,1968,1993]" italics="true" pageId="17" pageNumber="18">Glochiococcus aciculiferus</emphasis>
(
<bibRefCitation id="EFA969962107C66379CFFBBF4D02F828" author="Silva, P. C." box="[501,637,1968,1994]" pageId="17" pageNumber="18" pagination="69 - 75" refId="ref13481" refString="Silva, P. C. (1996) Taxonomic and nomenclatural status of Trochiscia Kutzing and Trochiscia moniliformis Montagne. Cryptogamie, Algologie 17: 69 - 75." type="journal article" year="1996">Silva 1996</bibRefCitation>
),
<taxonomicName id="4C386FE42107C6637AAEFBBF4B4EF828" authority="(Vinatzer 1975)" baseAuthorityName="Vinatzer" baseAuthorityYear="1975" box="[660,1073,1968,1994]" class="Chlorophyceae" family="Chlorococcaceae" genus="Pseudotrochiscia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chlamydomonadales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637AAEFBBF4C1AF82B" box="[660,869,1968,1993]" italics="true" pageId="17" pageNumber="18">Pseudotrochiscia</emphasis>
(
<bibRefCitation id="EFA969962107C6637B4DFBBF4B57F828" author="Vinatzer, G." box="[887,1064,1968,1994]" pageId="17" pageNumber="18" pagination="213 - 235" refId="ref13769" refString="Vinatzer, G. (1975) Neue Bodenalgen aus den Dolomiten. Plant Systematics and Evolution 123: 213 - 235." type="journal article" year="1975">Vinatzer 1975</bibRefCitation>
)
</taxonomicName>
, and
<taxonomicName id="4C386FE42107C6637C4EFBBF4FA1F812" authority="(Vinatzer 1975)" baseAuthorityName="Vinatzer" baseAuthorityYear="1975" class="Trebouxiophyceae" family="Trebouxiaceae" genus="Trochisciopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Trebouxiales" pageId="17" pageNumber="18" phylum="Chlorophyta" rank="genus">
<emphasis id="B94CC8752107C6637C4EFBBF4A5DF82B" box="[1140,1314,1968,1993]" italics="true" pageId="17" pageNumber="18">Trochisciopsis</emphasis>
(
<bibRefCitation id="EFA969962107C6637D09FBBF4FAAF812" author="Vinatzer, G." pageId="17" pageNumber="18" pagination="213 - 235" refId="ref13769" refString="Vinatzer, G. (1975) Neue Bodenalgen aus den Dolomiten. Plant Systematics and Evolution 123: 213 - 235." type="journal article" year="1975">Vinatzer 1975</bibRefCitation>
)
</taxonomicName>
, the protrusions are far more pronounced than in
<taxonomicName id="4C386FE42107C6637B1AFBD84CB7F812" box="[800,968,2007,2032]" class="Diplopoda" family="Cryptodesmidae" genus="Cryptodesmus" kingdom="Animalia" order="Polydesmida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus">
<emphasis id="B94CC8752107C6637B1AFBD84CB7F812" box="[800,968,2007,2032]" italics="true" pageId="17" pageNumber="18">Cryptodesmus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B8714672104C66078FCFC984EA4FF50" blockId="18.[198,475,151,178]" box="[198,475,151,178]" pageId="18" pageNumber="19">
<emphasis id="B94CC8752104C66078FCFC984E25FF53" bold="true" box="[198,346,151,177]" pageId="18" pageNumber="19">Cultures:—</emphasis>
LCR-CG7.
</paragraph>
</subSubSection>
</treatment>
</document>
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