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<document id="29BFD0D7D2C290B9A8435594075E2AD6" ID-DOI="10.5281/zenodo.277262" ID-GBIF-Dataset="b9c2d7e0-8764-499d-bb41-12d19355479c" ID-ISSN="1175-5326" ID-Zenodo-Dep="277262" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460280425723" checkinUser="plazi" docAuthor="Roux, Michel &amp; Lambert, Philip" docDate="2011" docId="03F287BE0A4DE67640FAFA2EFA28FB7B" docLanguage="en" docName="zt02825p054.pdf" docOrigin="Zootaxa 2825" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Ptilocrinus (Ptilocrinus) clarki Roux &amp; Lambert, 2011, n. sp." docType="treatment" docVersion="8" lastPageNumber="36" masterDocId="FFCBFFC60A5CE655406DFFD8FFAFFF91" masterDocTitle="Two new species of stalked crinoids from the northeastern Pacific in the genera Gephyrocrinus and Ptilocrinus (Echinodermata, Crinoidea, Hyocrinidae). Effects of ontogeny and variability on hyocrinid taxonomy" masterLastPageNumber="54" masterPageNumber="1" pageNumber="18" updateTime="1698249390468" updateUser="plazi">
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<mods:title id="709C85F036125777C8EAC7D7CC24BD75">Two new species of stalked crinoids from the northeastern Pacific in the genera Gephyrocrinus and Ptilocrinus (Echinodermata, Crinoidea, Hyocrinidae). Effects of ontogeny and variability on hyocrinid taxonomy</mods:title>
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<mods:namePart id="3D605FC6918E83D561F78E7511912F7B">Roux, Michel</mods:namePart>
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<mods:namePart id="5D337292D2BDAB9CF4EBA7AC7FC3B802">Lambert, Philip</mods:namePart>
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<mods:title id="3E7B2973F418DAFDF50D629F3C21B940">Zootaxa</mods:title>
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<mods:date id="17DDA3BA16226D3DD5B33DF51DF812DB">2011</mods:date>
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<treatment id="03F287BE0A4DE67640FAFA2EFA28FB7B" ID-DOI="http://doi.org/10.5281/zenodo.6187436" ID-GBIF-Taxon="119396681" ID-Zenodo-Dep="6187436" LSID="urn:lsid:plazi:treatment:03F287BE0A4DE67640FAFA2EFA28FB7B" httpUri="http://treatment.plazi.org/id/03F287BE0A4DE67640FAFA2EFA28FB7B" lastPageId="35" lastPageNumber="36" pageId="17" pageNumber="18">
<subSubSection id="C34165230A4DE64440FAFA2EFDFBF981" box="[151,596,1526,1552]" pageId="17" pageNumber="18" type="nomenclature">
<paragraph id="8BE436A80A4DE64440FAFA2EFDFBF981" blockId="17.[151,596,1526,1552]" box="[151,596,1526,1552]" pageId="17" pageNumber="18">
<heading id="D0AC81C40A4DE64440FAFA2EFDFBF981" bold="true" box="[151,596,1526,1552]" fontSize="11" level="1" pageId="17" pageNumber="18" reason="1">
<emphasis id="B92FEABA0A4DE64440FAFA2EFDFBF981" bold="true" box="[151,596,1526,1552]" pageId="17" pageNumber="18">
<taxonomicName id="4C5B4D2B0A4DE64440FAFA2EFDA5F981" ID-CoL="8GHQT" box="[151,522,1526,1552]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov." subGenus="Ptilocrinus">
<emphasis id="B92FEABA0A4DE64440FAFA2EFDA5F981" bold="true" box="[151,522,1526,1552]" italics="true" pageId="17" pageNumber="18">Ptilocrinus (Ptilocrinus) clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A4DE644427CFA2EFDFBF981" box="[529,596,1526,1552]" pageId="17" pageNumber="18" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34165230A4DE64440FAF9E5FEB8F9E8" pageId="17" pageNumber="18" type="etymology">
<paragraph id="8BE436A80A4DE64440FAF9E5FEB8F9E8" blockId="17.[151,1437,1597,2017]" pageId="17" pageNumber="18">
<emphasis id="B92FEABA0A4DE64440FAF9E5FEB1F9C4" bold="true" box="[151,286,1597,1621]" pageId="17" pageNumber="18">Etymology.</emphasis>
This species is dedicated to Austin H. Clark in memory of his eminent contribution to our knowledge of crinoids.
</paragraph>
</subSubSection>
<subSubSection id="C34165230A4DE64440AAF95DFDEAF974" pageId="17" pageNumber="18" type="materials_examined">
<paragraph id="8BE436A80A4DE64440AAF95DFDEAF974" blockId="17.[151,1437,1597,2017]" pageId="17" pageNumber="18">
<emphasis id="B92FEABA0A4DE64440AAF95DFE1BF90F" bold="true" box="[199,436,1669,1694]" pageId="17" pageNumber="18">Material examined.</emphasis>
<specimenCount id="9D5DFD210A4DE64441D2F95DFDF5F90C" box="[447,602,1669,1693]" pageId="17" pageNumber="18" type="generic">58 specimens</specimenCount>
and isolated fragments of stalk and arms from five stations off British
<collectingCountry id="F34C76380A4DE64440FAF971FEAAF950" box="[151,261,1705,1729]" name="United States of America" pageId="17" pageNumber="18">Columbia</collectingCountry>
(
<tableCitation id="C6D903130A4DE6444178F971FEC5F950" box="[277,362,1705,1729]" captionStart="TABLE 1" captionStartId="2.[151,235,1068,1089]" captionTargetBox="[158,1347,1203,1902]" captionTargetPageId="2" captionText="TABLE 1. Locations of specimens of the three hyocrinid species described here. RBCM: Royal British Columbia Museum; BC: British Columbia; MBARI: Monterey Biological Aquarium Research Institute; SIO: Scripps Institution of Oceanography. For MBARI specimens, reference numbers preceded by T are those given during cruises." httpUri="http://table.plazi.org/id/DF2466200A5EE65740FAFBF4FBB1FB03" pageId="17" pageNumber="18" tableUuid="DF2466200A5EE65740FAFBF4FBB1FB03">Table 1</tableCitation>
). The specimen n°29 from station 004-00055-007 is designated as the
<typeStatus id="54E0880A0A4DE64444FBF971FB57F950" box="[1174,1272,1705,1729]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
with the catalogue number
<collectionCode id="ED4AAE6D0A4DE6444154F915FE25F974" box="[313,394,1741,1765]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="17" pageNumber="18">RBCM</collectionCode>
010-00065-001.
</paragraph>
</subSubSection>
<subSubSection id="C34165230A4DE64740AAF929FB9FF9AF" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18" type="diagnosis">
<paragraph id="8BE436A80A4DE64740AAF929FA9BFE16" blockId="17.[151,1437,1597,2017]" lastBlockId="18.[151,1436,151,392]" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
<emphasis id="B92FEABA0A4DE64440AAF929FEEEF89B" bold="true" box="[199,321,1777,1802]" pageId="17" pageNumber="18">Diagnosis.</emphasis>
Relatively large species, usually with proximalmost stalk diameter (Dp) more than 3.0 mm and 30 pinnules or more per arm side (up to 45). Aboral cup conical or bowl-shaped (usually Hc/Dc 0.85+0.1 and Dc/Drb 1.7+0.25). Radials smooth or with small, weak transverse ridges in lower half; upper interradial edge bent inward toward oral/aboral axis just above transverse rib. Lower part of basal ring subcylindrical, forming a prolongation of proximal stalk. Tegmen inflated up to Br9, Br
<quantity id="4CA39B4D0A4DE64442F3F859FD7AF808" box="[670,725,1921,1945]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" pageId="17" pageNumber="18" unit="in" value="11.0">11 in</quantity>
larger specimens; Wr/Wb frequently greater than 1.75; fifty or more thin irregular polygonal tegminal plates in each inter-ray. Proximal arm pattern 1+2 3 4 5+6 7+8 (about 50%) or 7 8+9 (about 25%) with first pinnule on Br4 (90%) or Br5 (10%); up to 4 successive brachial pairs in proximal arm, usually 2 to 6 successive free brachials in mid arm. Adoral face of proximal arm frequently inflated, with numerous small lateral plates and flattened projections on one side of brachial and first pinnular, especially in large specimens. Proximal part of pinnules asymmetric, with polygonal lateral plates not in rows, more numerous on one side and progressively disappearing distally. Stalk symplexies normally with 7 crenular units (rarely 8 or 9, 6 in early ontogeny) of 12 crenulae in juveniles to 34 crenulae in large specimens; areola without ligamentary pit; syzygial crenularium labyrinthic in distal mesistele to regularly multiradiate with 2024 long radial crenulae in dististele; H/D of columnals never more than 0.6 except in young specimens (Dp&lt;3.0), usually less than 0.5.
</paragraph>
<paragraph id="8BE436A80A4EE64740FAF9FEFB9FF9AF" blockId="18.[151,1072,1573,1599]" box="[151,1072,1573,1599]" pageId="18" pageNumber="19">
<emphasis id="B92FEABA0A4EE64740FAF9FEFE88F9AE" bold="true" box="[151,295,1573,1599]" pageId="18" pageNumber="19">FIGURE 11.</emphasis>
<taxonomicName id="4C5B4D2B0A4EE6474140F9F0FE70F9AF" box="[301,479,1576,1598]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="18" pageNumber="19" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A4EE6474140F9F0FE70F9AF" box="[301,479,1576,1598]" italics="true" pageId="18" pageNumber="19">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A4EE6474188F9F0FDB0F9AC" box="[485,543,1576,1597]" pageId="18" pageNumber="19" rank="species">
<emphasis id="B92FEABA0A4EE6474188F9F0FDB0F9AC" bold="true" box="[485,543,1576,1597]" pageId="18" pageNumber="19">n. sp.</emphasis>
</taxonomicNameLabel>
,
<typeStatus id="54E0880A0A4EE6474246F9F0FD28F9AF" box="[555,647,1576,1598]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
. a: DE inter-ray; b: CD (anal) inter-ray.
</paragraph>
</subSubSection>
<subSubSection id="C34165230A4EE64740AAF9BEFE7FF933" pageId="18" pageNumber="19" type="description">
<paragraph id="8BE436A80A4EE64740AAF9BEFE7FF933" blockId="18.[151,1436,1638,2022]" pageId="18" pageNumber="19">
<emphasis id="B92FEABA0A4EE64740AAF9BEFEF6F9EE" bold="true" box="[199,345,1638,1663]" pageId="18" pageNumber="19">Description.</emphasis>
Measurements of the main characters and arm patterns observed in the crown are presented in Tables 6 to 13, respectively.
</paragraph>
</subSubSection>
<subSubSection id="C34165230A4EE64F40A8F976FABEFAF0" lastPageId="26" lastPageNumber="27" pageId="18" pageNumber="19" type="materials_examined">
<paragraph id="8BE436A80A4EE64640A8F976FE9EFEF4" blockId="18.[151,1436,1638,2022]" lastBlockId="19.[151,1436,151,357]" lastPageId="19" lastPageNumber="20" pageId="18" pageNumber="19">
<typeStatus id="54E0880A0A4EE64740A8F976FE90F957" box="[197,319,1710,1734]" pageId="18" pageNumber="19" type="holotype">HOLOTYPE</typeStatus>
: Largest specimen of the
<typeStatus id="54E0880A0A4EE647420CF977FD3EF956" box="[609,657,1711,1735]" pageId="18" pageNumber="19">type</typeStatus>
series with proximal stalk and crown, relatively robust arms (Wr/Wb 1.9), dense pinnulation, and a large interradial space occupied by an inflated tegmen (Figs. 1112). Longest part of arm attached to theca
<quantity id="4CA39B4D0A4EE64741E7F92EFE5FF89F" box="[394,496,1782,1806]" metricMagnitude="-2" metricUnit="m" metricValue="5.57" pageId="18" pageNumber="19" unit="mm" value="55.7">55.7 mm</quantity>
, bearing 13 pinnules on each side; maximum pinnule length
<quantity id="4CA39B4D0A4EE64744FFF92EFB4BF89F" box="[1170,1252,1782,1806]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" pageId="18" pageNumber="19" unit="mm" value="27.0">27 mm</quantity>
. Br13 developing small lateral wings; Br2 and Br3 as wide as Br1; arm axis progressively narrower distally (Br1 width
<quantity id="4CA39B4D0A4EE6474552F8C2FA38F8A3" box="[1343,1431,1818,1842]" metricMagnitude="-3" metricUnit="m" metricValue="5.7" pageId="18" pageNumber="19" unit="mm" value="5.7">5.7 mm</quantity>
, decreasing to 4.0 mm in Br30); free brachials or brachial pairs not constricted midway between two muscular articulations; muscular articulations oblique after Br45 (Fig. 12). First pinnule always at right on Br4; proximal arm pattern 1+2 3 4 5+6 7+8 (2 cases) or 8+9 (2 cases), 1+2 3 4 5 6 7+8 (1 case); beyond Br9, brachial pairs at 12+13 (2 cases), 10+11, 11+12, 13+14, 15+16, 17+18, 23+24, 26+27, 32+33 (1 case each); series of more than 4 successive muscular articulations predominating in middle arm; one arm with series of 12 successive muscular articulations after Br14. Maximum length of pinnules
<quantity id="4CA39B4D0A4FE646421DFF4FFD6EFF3E" box="[624,705,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" pageId="19" pageNumber="20" unit="mm" value="27.0">27 mm</quantity>
(Fig. 13a). Genital pinnules not clearly differentiated; proximal part moderately inflated with polygonal lateral plates never in rows and more numerous on right side (Fig. 13b); proximalmost inflation due to enlargement of cover plates (Fig. 13c); lateral plates disappearing progressively toward middle of pinnule (Fig. 13d); cover plates usually subrectangular, relatively thick and in a regular assemblage of alternating small and larger plates (frequently grouped in pairs) allowing a close protection of the ambulacral groove.
</paragraph>
<paragraph id="8BE436A80A4FE64640FAF9ABFB8EF91B" blockId="19.[151,1057,1649,1675]" box="[151,1057,1649,1675]" pageId="19" pageNumber="20">
<emphasis id="B92FEABA0A4FE64640FAF9ABFE88F91A" bold="true" box="[151,295,1649,1675]" pageId="19" pageNumber="20">FIGURE 12.</emphasis>
<taxonomicName id="4C5B4D2B0A4FE6464140F9ACFE70F91B" box="[301,479,1652,1674]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="19" pageNumber="20" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A4FE6464140F9ACFE70F91B" box="[301,479,1652,1674]" italics="true" pageId="19" pageNumber="20">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A4FE6464188F9ADFDB0F91B" box="[485,543,1653,1674]" pageId="19" pageNumber="20" rank="species">
<emphasis id="B92FEABA0A4FE6464188F9ADFDB0F91B" bold="true" box="[485,543,1653,1674]" pageId="19" pageNumber="20">n. sp.</emphasis>
</taxonomicNameLabel>
, proximal arms and BC inter-ray of the
<typeStatus id="54E0880A0A4FE64643ACF9ACFBB2F91B" box="[961,1053,1652,1674]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
.
</paragraph>
<paragraph id="8BE436A80A4FE64140AAF964FA89FF45" blockId="19.[151,1437,1723,2036]" lastBlockId="20.[151,1436,151,212]" lastPageId="20" lastPageNumber="21" pageId="19" pageNumber="20">
Tegmen (Fig. 14) flexible without any ornamentation, strongly but regularly inflated with proximal pinnules remaining free; top at level of Br11; height
<quantity id="4CA39B4D0A4FE64642E6F907FD5BF966" box="[651,756,1759,1783]" metricMagnitude="-2" metricUnit="m" metricValue="2.18" pageId="19" pageNumber="20" unit="mm" value="21.8">21.8 mm</quantity>
. About 50 or more thin flat irregularly polygonal plates per interradius; plates of the upper tegmen smaller than below and with numerous quite inconspicuous hydropores. Orals smooth and convex forming a flat peristomal ring; each oral at top of interradial angle formed by rectangular cover plates in regular rows (Fig. 14b). Anal sac relatively inconspicuous adjacent to the oral cone, slightly higher than oral ring. Aboral cup bowl-shaped; basals fused, forming a cylindrical prolongation of proximal stalk in lower part, and abruptly widening in upper part (Fig. 15a); small short ridges perpendicular to sutures between adjacent radials and between radials and basal ring (Fig.15b); coarse ribs prolonging arm axes less developed (Figs. 11 and 15a); upper radial edge curved inward underlying aboral cup tegmen boundary. Height of aboral cup
<quantity id="4CA39B4D0A4FE6464542F803FA37F862" box="[1327,1432,2011,2035]" metricMagnitude="-2" metricUnit="m" metricValue="1.67" pageId="19" pageNumber="20" unit="mm" value="16.7">16.7 mm</quantity>
; height of radial ring
<quantity id="4CA39B4D0A48E64141E8FF4FFE41FF3E" box="[389,494,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="20" pageNumber="21" unit="mm" value="10.5">10.5 mm</quantity>
; diameter of cylindrical base of basal ring
<quantity id="4CA39B4D0A48E64143B7FF4FFB99FF3E" box="[986,1078,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="20" pageNumber="21" unit="mm" value="5.2">5.2 mm</quantity>
; diameter at base of radial ring
<quantity id="4CA39B4D0A48E64140FAFF64FF51FF45" box="[151,254,188,212]" metricMagnitude="-2" metricUnit="m" metricValue="1.24" pageId="20" pageNumber="21" unit="mm" value="12.4">12.4 mm</quantity>
; diameter at top of radial ring
<quantity id="4CA39B4D0A48E641423CFF64FD17FF45" box="[593,696,188,212]" metricMagnitude="-2" metricUnit="m" metricValue="2.11" pageId="20" pageNumber="21" unit="mm" value="21.1">21.1 mm</quantity>
; ratio of upper radial to primibrachial (Br1) width 1.88.
</paragraph>
<paragraph id="8BE436A80A48E64140FAF9F8FAD5F905" blockId="20.[151,1436,1566,1684]" pageId="20" pageNumber="21">
<emphasis id="B92FEABA0A48E64140FAF9F8FE88F9A9" bold="true" box="[151,295,1566,1592]" pageId="20" pageNumber="21">FIGURE 13.</emphasis>
<taxonomicName id="4C5B4D2B0A48E6414140F9F9FE70F9A6" box="[301,479,1569,1591]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="20" pageNumber="21" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A48E6414140F9F9FE70F9A6" box="[301,479,1569,1591]" italics="true" pageId="20" pageNumber="21">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A48E641418BF9FAFDB0F9A6" box="[486,543,1570,1591]" pageId="20" pageNumber="21" rank="species">
<emphasis id="B92FEABA0A48E641418BF9FAFDB0F9A6" bold="true" box="[486,543,1570,1591]" pageId="20" pageNumber="21">n. sp.</emphasis>
</taxonomicNameLabel>
, proximal architecture of genital pinnule in the
<typeStatus id="54E0880A0A48E641446EF9F9FBF3F9A6" box="[1027,1116,1569,1591]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
(
<collectionCode id="ED4AAE6D0A48E6414404F9FAFB31F9A6" box="[1129,1182,1570,1591]" pageId="20" pageNumber="21">SEM</collectionCode>
micrographs). a: general lateral view; b: adoral view beyond genital inflation; c: lateral view of genital inflation (location on a); d: lateral view of the other side (distal end of genital inflation at left); cv: cover plates; lpa: lateral plates belonging to the side of view a; lpd: lateral plates belonging to the side of view d; lpd: erected lateral plates decreasing from left to right; Pn: pinnular (aboral ossicle).
</paragraph>
<paragraph id="8BE436A80A48E64140A8F919FAE5F8B0" blockId="20.[151,1437,1729,2005]" pageId="20" pageNumber="21">
Length of preserved stalk attached to aboral cup
<quantity id="4CA39B4D0A48E641428EF919FC9BF948" box="[739,820,1729,1753]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="20" pageNumber="21" unit="mm" value="28.0">28 mm</quantity>
; proximalmost diameter
<quantity id="4CA39B4D0A48E6414427F919FB0EF948" box="[1098,1185,1729,1753]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="20" pageNumber="21" unit="mm" value="5.1">5.1 mm</quantity>
, decreasing to
<quantity id="4CA39B4D0A48E641452AF919FA32F948" box="[1351,1437,1729,1753]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="20" pageNumber="21" unit="mm" value="3.7">3.7 mm</quantity>
at the distal end of preserved stalk; section heptagonal. Proximal symplexies with 7 large crenular units of 4 to 5 crenulae, well-developed perilumen and 7 long narrow areolar zones reaching outer facet border (Fig. 16a).
</paragraph>
<paragraph id="8BE436A80A48E64140A8F8F5FBADF81C" blockId="20.[151,1437,1729,2005]" pageId="20" pageNumber="21">
<typeStatus id="54E0880A0A48E64140A8F8F5FEE7F8D4" box="[197,328,1837,1861]" pageId="20" pageNumber="21" type="paratype">PARATYPES</typeStatus>
: In
<typeStatus id="54E0880A0A48E6414118F8F6FE4CF8D7" box="[373,483,1838,1862]" pageId="20" pageNumber="21" type="paratype">paratypes</typeStatus>
, proximal stalk usually cylindrical, rarely with heptagonal section as in the
<typeStatus id="54E0880A0A48E641455FF8F5FA37F8D4" box="[1330,1432,1837,1861]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
. Complementary information on stalk, especially on its articulations, on arms and tegmen is given for a few selected
<typeStatus id="54E0880A0A48E64140FAF8AEFEAAF81F" box="[151,261,1910,1934]" pageId="20" pageNumber="21" type="paratype">paratypes</typeStatus>
, followed by a study of character variations using all the specimens.
</paragraph>
<paragraph id="8BE436A80A48E64040AAF841FDC1FEAE" blockId="20.[151,1437,1729,2005]" lastBlockId="21.[151,1436,151,319]" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21">
<emphasis id="B92FEABA0A48E64140AAF841FDAFF820" box="[199,512,1945,1969]" italics="true" pageId="20" pageNumber="21">
Stalk of specimen
<date id="FFE510680A48E64141FCF841FE55F820" box="[401,506,1945,1969]" pageId="20" pageNumber="21" value="1955-12-07">55-07-12</date>
:
</emphasis>
Stalk with fragments of aboral cup, distal part missing; length
<quantity id="4CA39B4D0A48E64144AFF841FA8DF820" box="[1218,1314,1945,1969]" metricMagnitude="-1" metricUnit="m" metricValue="2.07" pageId="20" pageNumber="21" unit="mm" value="207.0">207 mm</quantity>
; proximalmost diameter 4.0 mm, decreasing to
<quantity id="4CA39B4D0A48E6414253F865FD3BF844" box="[574,660,1981,2005]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="20" pageNumber="21" unit="mm" value="3.4">3.4 mm</quantity>
with maximum height
<quantity id="4CA39B4D0A48E64143F4F865FC40F844" box="[921,1007,1981,2005]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="20" pageNumber="21" unit="mm" value="1.4">1.4 mm</quantity>
(relative thickness H/D 0.41) at a distance of
<quantity id="4CA39B4D0A49E6404091FF4FFEE1FF3E" box="[252,334,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="5.8" pageId="21" pageNumber="22" unit="mm" value="58.0">58 mm</quantity>
from basal ring; columnal diameter increasing to
<quantity id="4CA39B4D0A49E64043FDFF4FFC46FF3E" box="[912,1001,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="21" pageNumber="22" unit="mm" value="3.5">3.5 mm</quantity>
(H/D 0.37) at distal end of preserved stalk. Proximal symplexies resembling those of
<typeStatus id="54E0880A0A49E64042D4FF64FCB4FF45" box="[697,795,188,212]" pageId="21" pageNumber="22" type="holotype">holotype</typeStatus>
but with 8 crenular units of 45 crenulae (Figs. 16b, c); near minimum stalk diameter, main part of facet covered by symplexial crenularium with 8 crenular units of 3 crenulae; more distally, areolar lobes restricted to mid inner part of facet and development of syzygial crenularium beginning near its outer border (Fig. 16d).
</paragraph>
<paragraph id="8BE436A80A49E64040FAFB98FC6BFBE6" blockId="21.[151,1435,1086,1143]" pageId="21" pageNumber="22">
<emphasis id="B92FEABA0A49E64040FAFB98FE88FBC9" bold="true" box="[151,295,1086,1112]" pageId="21" pageNumber="22">FIGURE 14.</emphasis>
<taxonomicName id="4C5B4D2B0A49E6404143FB99FE4FFBC6" box="[302,480,1089,1111]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="21" pageNumber="22" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A49E6404143FB99FE4FFBC6" box="[302,480,1089,1111]" italics="true" pageId="21" pageNumber="22">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A49E640418AFB9AFD8EFBC6" box="[487,545,1090,1111]" pageId="21" pageNumber="22" rank="species">
<emphasis id="B92FEABA0A49E640418AFB9AFD8EFBC6" bold="true" box="[487,545,1090,1111]" pageId="21" pageNumber="22">n. sp.</emphasis>
</taxonomicNameLabel>
, tegmen of the
<typeStatus id="54E0880A0A49E64042ADFB99FCB3FBC6" box="[704,796,1089,1111]" pageId="21" pageNumber="22" type="holotype">holotype</typeStatus>
. a: general view with arm of ray E removed; b: enlargement of top (location on a); a: anus, cv: cover plates, m: mouth at center of flat oral ring.
</paragraph>
<paragraph id="8BE436A80A49E64040FAF8A8FBE3F83A" blockId="21.[151,1436,1902,1963]" pageId="21" pageNumber="22">
<emphasis id="B92FEABA0A49E64040FAF8A8FE87F819" bold="true" box="[151,296,1902,1928]" pageId="21" pageNumber="22">FIGURE 15.</emphasis>
<taxonomicName id="4C5B4D2B0A49E640415CF8A9FE4BF816" box="[305,484,1905,1927]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="21" pageNumber="22" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A49E640415CF8A9FE4BF816" box="[305,484,1905,1927]" italics="true" pageId="21" pageNumber="22">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A49E6404181F8AAFD88F816" box="[492,551,1906,1927]" pageId="21" pageNumber="22" rank="species">
<emphasis id="B92FEABA0A49E6404181F8AAFD88F816" bold="true" box="[492,551,1906,1927]" pageId="21" pageNumber="22">n. sp.</emphasis>
</taxonomicNameLabel>
, aboral cup of the
<typeStatus id="54E0880A0A49E6404281F8A9FCE7F816" box="[748,840,1905,1927]" pageId="21" pageNumber="22" type="holotype">holotype</typeStatus>
. a: general view; b: enlargement of plate sutures showing small transverse ridges; R: radial, B: basal ring, arrow indicates cylindrical base of basal ring.
</paragraph>
<paragraph id="8BE436A80A4AE64340FAF99CFA93F90B" blockId="22.[151,1437,1603,1690]" pageId="22" pageNumber="23">
<emphasis id="B92FEABA0A4AE64340FAF99CFE86F9CC" bold="true" box="[151,297,1603,1629]" pageId="22" pageNumber="23">FIGURE 16.</emphasis>
<taxonomicName id="4C5B4D2B0A4AE643415EF99EFE48F9CD" box="[307,487,1606,1628]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A4AE643415EF99EFE48F9CD" box="[307,487,1606,1628]" italics="true" pageId="22" pageNumber="23">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A4AE643419DF99EFD83F9CA" box="[496,556,1606,1627]" pageId="22" pageNumber="23" rank="species">
<emphasis id="B92FEABA0A4AE643419DF99EFD83F9CA" bold="true" box="[496,556,1606,1627]" pageId="22" pageNumber="23">n. sp.</emphasis>
</taxonomicNameLabel>
, columnal symplexies of large specimens (
<collectionCode id="ED4AAE6D0A4AE6434382F99EFB8AF9CA" box="[1007,1061,1606,1627]" pageId="22" pageNumber="23">SEM</collectionCode>
micrographs). a to c: proximalmost columnals; de: transition between symplexies and syzygies in distal mesistele; a:
<typeStatus id="54E0880A0A4AE64343B3F9BEFB95F9ED" box="[990,1082,1638,1660]" pageId="22" pageNumber="23" type="holotype">holotype</typeStatus>
; b to d:
<typeStatus id="54E0880A0A4AE64344E1F9BFFB4CF9ED" box="[1164,1251,1639,1660]" pageId="22" pageNumber="23" type="paratype">paratype</typeStatus>
<date id="FFE510680A4AE6434487F9BEFA95F9ED" box="[1258,1338,1638,1660]" pageId="22" pageNumber="23" value="1955-12-07">55-7-12</date>
(distance of
<quantity id="4CA39B4D0A4AE64340DFF95DFEAAF90B" box="[178,261,1669,1690]" metricMagnitude="-1" metricUnit="m" metricValue="2.07" pageId="22" pageNumber="23" unit="mm" value="207.0">207 mm</quantity>
between c and d); e:
<typeStatus id="54E0880A0A4AE64341B3F95DFD9AF90B" box="[478,565,1669,1690]" pageId="22" pageNumber="23" type="paratype">paratype</typeStatus>
<date id="FFE510680A4AE6434251F95CFD2FF90B" box="[572,640,1668,1690]" pageId="22" pageNumber="23" value="1955-03-07">55-7-3</date>
(at a distance of
<quantity id="4CA39B4D0A4AE6434340F95DFC2FF90B" box="[813,896,1669,1690]" metricMagnitude="-1" metricUnit="m" metricValue="1.91" pageId="22" pageNumber="23" unit="mm" value="191.0">191 mm</quantity>
from distal attachment disk); cl: claustrum.
</paragraph>
<paragraph id="8BE436A80A4AE64340AAF91AFB59F847" blockId="22.[151,1436,1730,2006]" pageId="22" pageNumber="23">
<emphasis id="B92FEABA0A4AE64340AAF91AFDAAF94B" box="[199,517,1730,1754]" italics="true" pageId="22" pageNumber="23">
Stalk of specimen
<date id="FFE510680A4AE64341F8F91AFE50F94B" box="[405,511,1730,1754]" pageId="22" pageNumber="23" value="1955-03-07">55-07-03</date>
:
</emphasis>
Mid and distal isolated stalk; length
<quantity id="4CA39B4D0A4AE64343C3F91AFBA0F94B" box="[942,1039,1730,1754]" metricMagnitude="-1" metricUnit="m" metricValue="1.91" pageId="22" pageNumber="23" unit="mm" value="191.0">191 mm</quantity>
; distal end broken near attachment disk; proximal diameter 3.0 mm increasing progressively to
<quantity id="4CA39B4D0A4AE6434331F93EFC18F96F" box="[860,951,1766,1790]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="22" pageNumber="23" unit="mm" value="4.3">4.3 mm</quantity>
at distal end; relative thickness (H/D) of columnals
<quantity id="4CA39B4D0A4AE643417EF8D2FECDF8B3" box="[275,354,1802,1826]" metricMagnitude="-3" metricUnit="m" metricValue="9.398" pageId="22" pageNumber="23" unit="in" value="0.37">0.37 in</quantity>
proximal part decreasing distally to 0.25. Proximal articulations corresponding to middle stalk with juvenile symplexial pattern in center with 7 crenular units of 23 crenulae and narrow zone of syzygial labyrinthic crenularium just inside smooth facet margin (Fig. 16e); at a distance of
<quantity id="4CA39B4D0A4AE643446AF88AFBF9F8FB" box="[1031,1110,1874,1898]" metricMagnitude="-2" metricUnit="m" metricValue="9.2" pageId="22" pageNumber="23" unit="mm" value="92.0">92 mm</quantity>
from distal end, syzygy with well developed labyrinthic crenularium and juvenile symplexy more restricted to facet center with 7 crenular units of 12 crenulae and pentagonal lumen (Figs. 17a, c); distal syzygies typical with crenularium of 2024 regularly radial labyrinthic crenulae derived from early juvenile pattern of 6 or 7 crenular units (Figs. 17b, d).
</paragraph>
<paragraph id="8BE436A80A4BE64240FAF9F7FEC0F93A" blockId="23.[151,1436,1581,1707]" pageId="23" pageNumber="24">
<emphasis id="B92FEABA0A4BE64240FAF9F7FE89F9D6" bold="true" box="[151,294,1581,1607]" pageId="23" pageNumber="24">FIGURE 17.</emphasis>
<taxonomicName id="4C5B4D2B0A4BE6424140F9E8FE71F9D7" box="[301,478,1584,1606]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="23" pageNumber="24" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A4BE6424140F9E8FE71F9D7" box="[301,478,1584,1606]" italics="true" pageId="23" pageNumber="24">Ptilocrinus clarki</emphasis>
</taxonomicName>
<emphasis id="B92FEABA0A4BE6424189F9E9FDB2F9D7" bold="true" box="[484,541,1585,1606]" pageId="23" pageNumber="24">
<taxonomicNameLabel id="A21C57C10A4BE6424189F9E9FDB2F9D7" box="[484,541,1585,1606]" pageId="23" pageNumber="24" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, columnal syzygies of the
<typeStatus id="54E0880A0A4BE6424344F9E9FC2FF9D7" box="[809,896,1585,1606]" pageId="23" pageNumber="24" type="paratype">paratype</typeStatus>
<date id="FFE510680A4BE64243EBF9E8FC65F9D7" box="[902,970,1584,1606]" pageId="23" pageNumber="24" value="1955-03-07">55-7-3</date>
(
<collectionCode id="ED4AAE6D0A4BE64243BBF9E9FBA3F9D7" box="[982,1036,1585,1606]" pageId="23" pageNumber="24">SEM</collectionCode>
micrographs). a and c: columnal in distal mesistele with labyrinthic crenularium; c: symplexial pattern of early ontogeny of the columnal; b and d: distalmost columnal just before attachment disk with multiradiate crenularium; d: facet center without trace of juvenile symplexy; distance of
<quantity id="4CA39B4D0A4BE64245EEF9ADFF11F93A" metricMagnitude="-2" metricUnit="m" metricValue="7.0" pageId="23" pageNumber="24" unit="mm" value="70.0">70 mm</quantity>
between a and b.
</paragraph>
<paragraph id="8BE436A80A4BE64D40AAF903FCB4FEF5" blockId="23.[151,1436,1755,2031]" lastBlockId="24.[151,1436,151,356]" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24">
<emphasis id="B92FEABA0A4BE64240AAF903FE4AF962" box="[199,485,1755,1779]" italics="true" pageId="23" pageNumber="24">Stalk of small specimens:</emphasis>
In smallest specimen
<date id="FFE510680A4BE6424289F903FC91F962" box="[740,830,1755,1779]" pageId="23" pageNumber="24" value="1971-02-16">71-16-2</date>
, stalk length
<quantity id="4CA39B4D0A4BE64243BAF903FB98F962" box="[983,1079,1755,1779]" metricMagnitude="-1" metricUnit="m" metricValue="1.61" pageId="23" pageNumber="24" unit="mm" value="161.0">161 mm</quantity>
, distal stalk missing; proximalmost diameter
<quantity id="4CA39B4D0A4BE6424153F927FE38F886" box="[318,407,1791,1815]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="23" pageNumber="24" unit="mm" value="1.6">1.6 mm</quantity>
, minimum diameter
<quantity id="4CA39B4D0A4BE64242EFF927FD77F886" box="[642,728,1791,1815]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="23" pageNumber="24" unit="mm" value="1.3">1.3 mm</quantity>
with height
<quantity id="4CA39B4D0A4BE642430AF927FC12F886" box="[871,957,1791,1815]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="23" pageNumber="24" unit="mm" value="1.4">1.4 mm</quantity>
(relative thickness 1,1) at a distance of
<quantity id="4CA39B4D0A4BE64245EDF927FF6CF8AA" metricMagnitude="-2" metricUnit="m" metricValue="4.2" pageId="23" pageNumber="24" unit="mm" value="42.0">42 mm</quantity>
from aboral cup; diameter increasing to
<quantity id="4CA39B4D0A4BE64242F4F8FBFD5EF8AA" box="[665,753,1827,1851]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="23" pageNumber="24" unit="mm" value="1.9">1.9 mm</quantity>
(relative thickness 0.76) at distal end; symplexies near Dm with 7 crenular units of 12 relatively short crenulae near facet border and large concave areola predominating on facet with larger meshes identifying perilumen and separating areolar lobes of smaller meshes (Fig. 18a); distal articulations (Fig. 18c) with outer facet covered by irregular patchy syzygial crenularium and juvenile symplexial pattern in center as observed near Dm. In specimen 72-06, preserved stalk length
<quantity id="4CA39B4D0A4BE6424444F86BFBD4F85A" box="[1065,1147,1971,1995]" metricMagnitude="-2" metricUnit="m" metricValue="7.9" pageId="23" pageNumber="24" unit="mm" value="79.0">79 mm</quantity>
; Dp
<quantity id="4CA39B4D0A4BE64244DDF86BFAA6F85A" box="[1200,1289,1971,1995]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="23" pageNumber="24" unit="mm" value="2.2">2.2 mm</quantity>
; Dm
<quantity id="4CA39B4D0A4BE642452BF86BFA33F85A" box="[1350,1436,1971,1995]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="23" pageNumber="24" unit="mm" value="1.5">1.5 mm</quantity>
at a distance of
<quantity id="4CA39B4D0A4BE6424123F80FFE30F87E" box="[334,415,2007,2031]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="24" unit="mm" value="10.0">10 mm</quantity>
from aboral cup increasing to
<quantity id="4CA39B4D0A4BE642436CF80FFCF7F87E" box="[769,856,2007,2031]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="23" pageNumber="24" unit="mm" value="1.7">1.7 mm</quantity>
at distal end; maximum columnal height 1.1 (H/D 0.64) at distal end with functional symplexies having 7 crenular units of 2 crenulae and conspicuous perilumen (Fig. 18b), resembling Dm symplexies of specimen
<date id="FFE510680A44E64D42B1FF64FC9BFF45" box="[732,820,188,212]" pageId="24" pageNumber="25" value="1971-02-16">71-16-2</date>
but with crenularium more developed and only areolar lobes slightly depressed. In specimen
<date id="FFE510680A44E64D4252FF07FD36FF66" box="[575,665,223,247]" pageId="24" pageNumber="25" value="1971-01-16">71-16-1</date>
, preserved stalk length
<quantity id="4CA39B4D0A44E64D43CCFF07FBAEFF66" box="[929,1025,223,247]" metricMagnitude="-1" metricUnit="m" metricValue="1.06" pageId="24" pageNumber="25" unit="mm" value="106.0">106 mm</quantity>
; Dp
<quantity id="4CA39B4D0A44E64D4458FF07FB21FF66" box="[1077,1166,223,247]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="24" pageNumber="25" unit="mm" value="3.1">3.1 mm</quantity>
; Dm
<quantity id="4CA39B4D0A44E64D44A7FF07FA8FFF66" box="[1226,1312,223,247]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="24" pageNumber="25" unit="mm" value="2.4">2.4 mm</quantity>
and height
<quantity id="4CA39B4D0A44E64D40FAFEDCFF54FE8D" box="[151,251,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="1.44" pageId="24" pageNumber="25" unit="mm" value="1.44">1.44 mm</quantity>
(H/D 0.6) at a distance of
<quantity id="4CA39B4D0A44E64D4248FEDCFDDBFE8D" box="[549,628,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="24" pageNumber="25" unit="mm" value="21.0">21 mm</quantity>
from aboral cup; distal columnal with diameter
<quantity id="4CA39B4D0A44E64D44FCFEDCFB47FE8D" box="[1169,1256,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="24" pageNumber="25" unit="mm" value="2.6">2.6 mm</quantity>
and height 1.38 (H/D 0.53); distal articulations with symplexial pattern predominating, with 9 crenular units of 23 crenulae and narrow marginal zone of syzygial crenularium (Fig. 18d).
</paragraph>
<paragraph id="8BE436A80A44E64D40FAF8BDFF05F848" blockId="24.[151,1436,1891,2009]" pageId="24" pageNumber="25">
<emphasis id="B92FEABA0A44E64D40FAF8BDFE87F8EC" bold="true" box="[151,296,1891,1917]" pageId="24" pageNumber="25">FIGURE 18.</emphasis>
<taxonomicName id="4C5B4D2B0A44E64D415DF8BEFE4CF8ED" box="[304,483,1894,1916]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="24" pageNumber="25" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A44E64D415DF8BEFE4CF8ED" box="[304,483,1894,1916]" italics="true" pageId="24" pageNumber="25">Ptilocrinus clarki</emphasis>
</taxonomicName>
<emphasis id="B92FEABA0A44E64D4186F8BFFD89F8ED" bold="true" box="[491,550,1895,1916]" pageId="24" pageNumber="25">
<taxonomicNameLabel id="A21C57C10A44E64D4186F8BFFD89F8ED" box="[491,550,1895,1916]" pageId="24" pageNumber="25" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, Columnal articulations in young specimens (
<collectionCode id="ED4AAE6D0A44E64D4393F8BFFB9CF8ED" box="[1022,1075,1895,1916]" pageId="24" pageNumber="25">SEM</collectionCode>
micrographs). ab: mesistele symplexy in
<typeStatus id="54E0880A0A44E64D4082F85FFEE9F80D" box="[239,326,1927,1948]" pageId="24" pageNumber="25" type="paratype">paratype</typeStatus>
72-6 (at a distance of
<quantity id="4CA39B4D0A44E64D424BF85FFDC2F80D" box="[550,621,1927,1948]" metricMagnitude="-2" metricUnit="m" metricValue="7.9" pageId="24" pageNumber="25" unit="mm" value="79.0">79 mm</quantity>
from aboral cup); c: distal syzygy in the smallest
<typeStatus id="54E0880A0A44E64D4409F85FFB14F80D" box="[1124,1211,1927,1948]" pageId="24" pageNumber="25" type="paratype">paratype</typeStatus>
<date id="FFE510680A44E64D44ACF85EFABEF80D" box="[1217,1297,1926,1948]" pageId="24" pageNumber="25" value="1971-02-16">71-16-2</date>
(at a distance of
<quantity id="4CA39B4D0A44E64D40DFF87DFEABF82A" box="[178,260,1957,1979]" metricMagnitude="-1" metricUnit="m" metricValue="1.61" pageId="24" pageNumber="25" unit="mm" value="161.0">161 mm</quantity>
from aboral cup); d: transition from symplexy to syzygy at a distance of
<quantity id="4CA39B4D0A44E64D438FF87DFB9AF82A" box="[994,1077,1957,1979]" metricMagnitude="-1" metricUnit="m" metricValue="1.06" pageId="24" pageNumber="25" unit="mm" value="106.0">106 mm</quantity>
from aboral cup in
<typeStatus id="54E0880A0A44E64D4491F87EFAFCF82A" box="[1276,1363,1958,1979]" pageId="24" pageNumber="25" type="paratype">paratype</typeStatus>
<date id="FFE510680A44E64D4535F87DFF05F848" pageId="24" pageNumber="25" value="1971-01-16">71-16- 1.</date>
</paragraph>
<paragraph id="8BE436A80A45E64C40FAFC7CFE89FC6E" blockId="25.[151,1436,930,1023]" pageId="25" pageNumber="26">
<emphasis id="B92FEABA0A45E64C40FAFC7CFE89FC2D" bold="true" box="[151,294,930,956]" pageId="25" pageNumber="26">FIGURE 19.</emphasis>
<taxonomicName id="4C5B4D2B0A45E64C4140FC7DFE71FC2A" box="[301,478,933,955]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="25" pageNumber="26" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A45E64C4140FC7DFE71FC2A" box="[301,478,933,955]" italics="true" pageId="25" pageNumber="26">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A45E64C4189FC7EFDB2FC2A" box="[484,541,934,955]" pageId="25" pageNumber="26" rank="species">
<emphasis id="B92FEABA0A45E64C4189FC7EFDB2FC2A" bold="true" box="[484,541,934,955]" pageId="25" pageNumber="26">n. sp.</emphasis>
</taxonomicNameLabel>
, tegmen in
<typeStatus id="54E0880A0A45E64C42F9FC7EFD57FC2A" box="[660,760,934,955]" pageId="25" pageNumber="26" type="paratype">paratypes</typeStatus>
. a: smallest
<typeStatus id="54E0880A0A45E64C431FFC7EFC66FC2A" box="[882,969,934,955]" pageId="25" pageNumber="26" type="paratype">paratype</typeStatus>
<date id="FFE510680A45E64C43A2FC7DFBB0FC2A" box="[975,1055,933,955]" pageId="25" pageNumber="26" value="1971-02-16">71-16-2</date>
with relatively large oral cone (C-ray arm removed, arrow indicates mouth, cv: proximalmost cover plates); b: broken tegmen of large
<typeStatus id="54E0880A0A45E64C440AFC11FB11FC4F" box="[1127,1214,969,990]" pageId="25" pageNumber="26" type="paratype">paratype</typeStatus>
55-7-46 showing isolated anal sac.
</paragraph>
<paragraph id="8BE436A80A45E64C40AAFBE8FAF4FB46" blockId="25.[151,1437,1071,2031]" pageId="25" pageNumber="26">
<emphasis id="B92FEABA0A45E64C40AAFBE8FE4CFBD6" box="[199,483,1071,1095]" italics="true" pageId="25" pageNumber="26">Longest preserved stalks:</emphasis>
Smallest specimen
<date id="FFE510680A45E64C42ACFBF7FC87FBD6" box="[705,808,1071,1095]" pageId="25" pageNumber="26" value="1955-06-07">55-07-06</date>
has the longest preserved stalk, length
<quantity id="4CA39B4D0A45E64C44B3FBF7FA92FBD6" box="[1246,1341,1071,1095]" metricMagnitude="-1" metricUnit="m" metricValue="3.13" pageId="25" pageNumber="26" unit="mm" value="313.0">313 mm</quantity>
; Dp 2.8; Dm 2.3 at a distance of
<quantity id="4CA39B4D0A45E64C41F2FB8AFE42FBFB" box="[415,493,1106,1130]" metricMagnitude="-2" metricUnit="m" metricValue="5.3" pageId="25" pageNumber="26" unit="mm" value="53.0">53 mm</quantity>
from aboral cup; distal diameter
<quantity id="4CA39B4D0A45E64C4333FB8AFC18FBFB" box="[862,951,1106,1130]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" pageId="25" pageNumber="26" unit="mm" value="4.1">4.1 mm</quantity>
. In specimen
<date id="FFE510680A45E64C4422FB8AFB17FBFB" box="[1103,1208,1106,1130]" pageId="25" pageNumber="26" value="1955-07-21">55-07-21</date>
, length
<quantity id="4CA39B4D0A45E64C4562FB8AFAC0FBFB" box="[1295,1391,1106,1130]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="25" pageNumber="26" unit="mm" value="300.0">300 mm</quantity>
; Dp
<quantity id="4CA39B4D0A45E64C40FAFBAFFF40FB1E" box="[151,239,1143,1167]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="25" pageNumber="26" unit="mm" value="3.5">3.5 mm</quantity>
; Dm
<quantity id="4CA39B4D0A45E64C4147FBAFFE2FFB1E" box="[298,384,1143,1167]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="25" pageNumber="26" unit="mm" value="2.9">2.9 mm</quantity>
at a distance of
<quantity id="4CA39B4D0A45E64C425EFBAFFD2EFB1E" box="[563,641,1143,1167]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="25" pageNumber="26" unit="mm" value="21.0">21 mm</quantity>
from aboral cup; distal diameter
<quantity id="4CA39B4D0A45E64C439FFBAFFBE5FB1E" box="[1010,1098,1143,1167]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="25" pageNumber="26" unit="mm" value="3.3">3.3 mm</quantity>
. In specimen
<date id="FFE510680A45E64C448FFBAFFAE4FB1E" box="[1250,1355,1143,1167]" pageId="25" pageNumber="26" value="1955-07-24">55-07-24</date>
, length
<quantity id="4CA39B4D0A45E64C40FAFB42FF59FB23" box="[151,246,1178,1202]" metricMagnitude="-1" metricUnit="m" metricValue="2.75" pageId="25" pageNumber="26" unit="mm" value="275.0">275 mm</quantity>
; Dp
<quantity id="4CA39B4D0A45E64C4147FB42FE2CFB23" box="[298,387,1178,1202]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="25" pageNumber="26" unit="mm" value="4.2">4.2 mm</quantity>
; Dm
<quantity id="4CA39B4D0A45E64C41D3FB42FDBBFB23" box="[446,532,1178,1202]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="25" pageNumber="26" unit="mm" value="3.2">3.2 mm</quantity>
at distal end. In specimen
<date id="FFE510680A45E64C4350FB42FC09FB23" box="[829,934,1178,1202]" pageId="25" pageNumber="26" value="1955-07-25">55-07-25</date>
, length
<quantity id="4CA39B4D0A45E64C4390FB42FBF3FB23" box="[1021,1116,1178,1202]" metricMagnitude="-1" metricUnit="m" metricValue="2.7" pageId="25" pageNumber="26" unit="mm" value="270.0">270 mm</quantity>
, Dp
<quantity id="4CA39B4D0A45E64C44FDFB42FB46FB23" box="[1168,1257,1178,1202]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="25" pageNumber="26" unit="mm" value="3.5">3.5 mm</quantity>
; Dm 3.0 mm up to a distance of
<quantity id="4CA39B4D0A45E64C4125FB67FE38FB46" box="[328,407,1215,1239]" metricMagnitude="-2" metricUnit="m" metricValue="8.1" pageId="25" pageNumber="26" unit="mm" value="81.0">81 mm</quantity>
from aboral cup. All the other stalks attached to aboral cups are shorter than
<quantity id="4CA39B4D0A45E64C449AFB67FAF8FB46" box="[1271,1367,1215,1239]" metricMagnitude="-1" metricUnit="m" metricValue="2.55" pageId="25" pageNumber="26" unit="mm" value="255.0">255 mm</quantity>
.
</paragraph>
<paragraph id="8BE436A80A45E64C40AAFB3BFE4DF98B" blockId="25.[151,1437,1071,2031]" pageId="25" pageNumber="26">
<emphasis id="B92FEABA0A45E64C40AAFB3BFE28FB6A" box="[199,391,1251,1275]" italics="true" pageId="25" pageNumber="26">Theca and arms:</emphasis>
Tegmen of juvenile specimen
<date id="FFE510680A45E64C4285FB3AFCE1FB6B" box="[744,846,1250,1274]" pageId="25" pageNumber="26" value="1971-02-16">71-16-02</date>
moderately inflated with 1618 tegminal plates per interray, height
<quantity id="4CA39B4D0A45E64C412AFADFFE0FFA8E" box="[327,416,1287,1311]" metricMagnitude="-3" metricUnit="m" metricValue="5.8" pageId="25" pageNumber="26" unit="mm" value="5.8">5.8 mm</quantity>
, top at level of Br6; orals forming a conspicuous cone (Fig. 19a); anal cone as high as oral cone or slightly lower. In young specimen
<date id="FFE510680A45E64C42EFFAF2FD44FAD3" box="[642,747,1322,1346]" pageId="25" pageNumber="26" value="1971-01-16">71-16-01</date>
, tegmen more inflated, reaching level of Br78, height
<quantity id="4CA39B4D0A45E64C4506FAF2FF69FAF6" metricMagnitude="-2" metricUnit="m" metricValue="1.22" pageId="25" pageNumber="26" unit="mm" value="12.2">12.2 mm</quantity>
; about 50 tegminal plates in anal (CD) interray and
<quantity id="4CA39B4D0A45E64C4375FA97FCD4FAF6" box="[792,891,1359,1383]" metricMagnitude="-1" metricUnit="m" metricValue="8.89" metricValueMax="10.16" metricValueMin="7.62" pageId="25" pageNumber="26" unit="in" value="35.0" valueMax="40.0" valueMin="30.0">3040 in</quantity>
other interrays. Basal usually fused; seven specimens (20%) with 1 to 3 sutures. Badly broken crown of large specimen 55-07-46 allows the best view of anal sac at top of CD interradius coalesced with corresponding oral (Fig. 19b); one arm is almost complete,
<quantity id="4CA39B4D0A45E64C4492FA4FFAF3FA3E" box="[1279,1372,1431,1455]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" pageId="25" pageNumber="26" unit="mm" value="125.0">125 mm</quantity>
long, with about 4045 pinnules on each side, maximum pinnule length
<quantity id="4CA39B4D0A45E64C4311FA62FC58FA43" box="[892,1015,1466,1490]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="3.2" metricValueMin="2.8" pageId="25" pageNumber="26" unit="mm" value="30.0" valueMax="32.0" valueMin="28.0">2832 mm</quantity>
, observed in mid arm. In young specimen
<date id="FFE510680A45E64C40BAFA07FEEFFA66" box="[215,320,1503,1527]" pageId="25" pageNumber="26" value="1971-01-16">71-16-01</date>
, longest preserved arm
<quantity id="4CA39B4D0A45E64C4223FA07FD31FA66" box="[590,670,1503,1527]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" pageId="25" pageNumber="26" unit="mm" value="65.0">65 mm</quantity>
with about 25 pinnules on each arm side, maximum pinnule length
<quantity id="4CA39B4D0A45E64C40FAF9DAFF47F98B" box="[151,232,1538,1562]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="25" pageNumber="26" unit="mm" value="32.0">32 mm</quantity>
, observed in mid arm.
</paragraph>
<paragraph id="8BE436A80A45E64F40AAF9FFFB29FF45" blockId="25.[151,1437,1071,2031]" lastBlockId="26.[151,1436,151,212]" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26">
<emphasis id="B92FEABA0A45E64C40AAF9FFFE1AF9AE" box="[199,437,1575,1599]" italics="true" pageId="25" pageNumber="26">Pinnule architecture:</emphasis>
Proximal part of pinnules of variable length (to ~
<quantity id="4CA39B4D0A45E64C438DF9FFFB80F9AE" box="[992,1071,1575,1599]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="25" pageNumber="26" unit="mm" value="15.0">15 mm</quantity>
) with numerous lateral plates on one side allowing asymmetrical collapse of adoral structure (Figs. 20a to c); other side mainly with relatively long cover plates (Fig. 20d); lateral plates and zigzag suture of cover plates disappearing in mid pinnule; large elongated and rounded cover plates becoming thinner distally and oriented transversely (Fig. 20e). In smallest (possibly immature)
<typeStatus id="54E0880A0A45E64C417EF960FE2EF941" box="[275,385,1720,1744]" pageId="25" pageNumber="26" type="paratype">paratypes</typeStatus>
, proximalmost part of pinnules with just a few relatively inconspicuous lateral plates on one side and large cover plates on the other side; rectangular cover plates in two regular rows covering food groove in arm and proximal part of pinnule (Figs. 21a,b). In larger specimens, arm with adoral pavement of irregular polygonal cover and lateral plates (Fig. 21c); adoral face of proximal arm inflated and appearing with a typical aspect between pinnule bases (Fig. 21d). Brachial synostoses flat; muscular synarthry of brachial bearing pinnule with open adoral groove and with fulcral ridges of pinnule socket and brachial facet parallel (Fig. 22a); pinnule socket with deep ligament and muscle fossae (Fig. 22b). First pinnular articulated on brachial by transverse synarthry of prominent fulcral ridge (Fig. 22c); first and second pinnulars articulated by wide classical muscular synarthry (Fig. 22d); these two articulations allowing a large amplitude of flexibility in two perpendicular orientations; the following articulations are flat synostoses uniting asymmetrical pinnulars in a relatively rigid segment (Figs. 22e, f); distal part of pinnule with muscular synarthies (Fig.
<quantity id="4CA39B4D0A46E64F42ACFF64FD41FF45" box="[705,750,188,212]" metricMagnitude="-2" metricUnit="kg" metricValue="2.2" pageId="26" pageNumber="27" unit="g" value="22.0">22g</quantity>
), which allow the pinnule to roll up.
</paragraph>
<paragraph id="8BE436A80A46E64F40FAFAD3FABEFAF0" blockId="26.[151,1436,1289,1377]" pageId="26" pageNumber="27">
<emphasis id="B92FEABA0A46E64F40FAFAD3FE88FAB2" bold="true" box="[151,295,1289,1315]" pageId="26" pageNumber="27">FIGURE 20.</emphasis>
<taxonomicName id="4C5B4D2B0A46E64F4140FAD5FE70FAB2" box="[301,479,1293,1315]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="26" pageNumber="27" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A46E64F4140FAD5FE70FAB2" box="[301,479,1293,1315]" italics="true" pageId="26" pageNumber="27">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A46E64F4188FAD5FDB0FAB3" box="[485,543,1293,1314]" pageId="26" pageNumber="27" rank="species">
<emphasis id="B92FEABA0A46E64F4188FAD5FDB0FAB3" bold="true" box="[485,543,1293,1314]" pageId="26" pageNumber="27">n. sp.</emphasis>
</taxonomicNameLabel>
, pinnule architecture in
<typeStatus id="54E0880A0A46E64F4378FAD5FCC3FAB3" box="[789,876,1293,1314]" pageId="26" pageNumber="27" type="paratype">paratype</typeStatus>
<date id="FFE510680A46E64F431FFAD4FC6DFAB3" box="[882,962,1292,1314]" pageId="26" pageNumber="27" value="1968-04-10">4-68-10</date>
(
<collectionCode id="ED4AAE6D0A46E64F43A2FAD5FBABFAB3" box="[975,1028,1293,1314]" pageId="26" pageNumber="27">SEM</collectionCode>
micrographs). ab: distal part of genital inflation; b: zigzag suture of cover plates; c: cross section through a; d: lateral view of middle part of pinnule; e: cover plate arrangement in distal part; cv: cover plates, lp: collapsed pavement of lateral plates, Pn: pinnular (aboral ossicle).
</paragraph>
</subSubSection>
<subSubSection id="C34165230A46E67740AAFA52FBFDF9D1" lastPageId="34" lastPageNumber="35" pageId="26" pageNumber="27" type="description">
<paragraph id="8BE436A80A46E64F40AAFA52FDEFF899" blockId="26.[151,1437,1416,2037]" pageId="26" pageNumber="27">
<emphasis id="B92FEABA0A46E64F40AAFA52FCCCFA30" box="[199,867,1417,1441]" italics="true" pageId="26" pageNumber="27">Variation in main quantitative morphological characters:</emphasis>
Measurements on ~
<specimenCount id="9D5DFD210A46E64F443EFA50FB5FFA31" box="[1107,1264,1416,1440]" pageId="26" pageNumber="27" type="generic">30 specimens</specimenCount>
from the
<typeStatus id="54E0880A0A46E64F4506FA51FA34FA30" box="[1387,1435,1417,1441]" pageId="26" pageNumber="27">type</typeStatus>
locality (55-07) provided significant information on intra-population variation; eight basic quantitative characters were measured and combined into seven ratios (Tables 67). The wide range of sizes (shown by the growth index of 2.5&lt;Dp&lt;5.2) provided variation rates above 10% in basic variables and higher than 14.5% for Dp, Dm, Hr and Drb (Table 6). All ratios in Table 7 have variation rates lower than 10%, except 11.3% for Drb/Dp; the lowest rate is 5.8% for Hc/Dc. Table 8 shows the range of variation in basic variables among specimens of a size that corresponds to the mean Dp value of
<quantity id="4CA39B4D0A46E64F4261F9B8FDC9F9E9" box="[524,614,1632,1656]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="26" pageNumber="27" unit="mm" value="3.5">3.5 mm</quantity>
. After integration of specimens from other sites, including several juveniles (
<tableCitation id="C6D903130A46E64F40B2F95DFE94F90C" box="[223,315,1669,1693]" captionStart="TABLE 9" captionStartId="30.[160,246,165,186]" captionText="TABLE 9. (continued)" pageId="26" pageNumber="27">Table 9</tableCitation>
), intraspecific variations of ratios appear relatively independent of growth and without a clear ontogenetic trend. Fig. 23 shows the wide variation in main external morphological traits of the theca from small to large specimens. Station 68-10 had too few specimens to permit comparison of possible variations relative to environment with those from station 55-7.
</paragraph>
<paragraph id="8BE436A80A46E64F40AAF8CEFA33F864" blockId="26.[151,1437,1416,2037]" pageId="26" pageNumber="27">
<emphasis id="B92FEABA0A46E64F40AAF8CEFE49F8BC" box="[199,486,1814,1837]" italics="true" pageId="26" pageNumber="27">Variation in arm pattern:</emphasis>
About 90% of preserved arms have the first pinnule (P1) on Br4 and 10% on Br5 (Table 10). Proximalmost arm pattern usually 1+2 3 4 5+6 (74 %). Articulation Br12 muscular in 5 arms of specimen 55-7-41 and in 1 or 2 arms of 4 other specimens; Br2+
<quantity id="4CA39B4D0A46E64F432FF88FFCC3F8FE" box="[834,876,1879,1903]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="26" pageNumber="27" unit="in" value="3.0">3 in</quantity>
a single arm and Br3+
<quantity id="4CA39B4D0A46E64F441FF88FFB31F8FE" box="[1138,1182,1879,1903]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="26" pageNumber="27" unit="in" value="4.0">4 in</quantity>
4 arms. Pattern 1+2 3 4+5 most frequent (8 cases) when P1 on Br5 (14 arms), specimen from site 69-8 having four arms with this pattern and one with P1 on Br4. Beyond Br6, pattern more variable (Tables 10 and 11); brachial pairs more frequent proximally and series of successive muscular articulations distally (Fig. 24). Distally, more than 20% of brachial pairs at 32+33 and 39+40. Number of successive brachial pairs rarely 4, more frequently 3 (15%) usually before Br12.
</paragraph>
<paragraph id="8BE436A80A47E64E40FAFF4FFBB6FEE6" blockId="27.[151,1436,151,375]" pageId="27" pageNumber="28">
Beyond brachial bearing P1, series of more than 3 successive free brachials beginning before Br20 (78%), mainly between Br11 and Br16 (45%) with number usually fewer than 8, exceptionally up to 14 or 18, never more than
<quantity id="4CA39B4D0A47E64E45EDFF61FF02FF63" metricMagnitude="-1" metricUnit="m" metricValue="6.35" pageId="27" pageNumber="28" unit="in" value="25.0">25 in</quantity>
distal arm (
<tableCitation id="C6D903130A47E64E415CFF02FE3AFF63" box="[305,405,218,242]" captionStart="TABLE 11" captionStartId="31.[151,239,1268,1292]" captionText="TABLE 11. Variations of arm pattern in Ptilocrinus clarki n. sp. independent of frequency of each pattern. Red numbers: free brachials; black numbers: brachial pairs; black numbers in italics: brachial triplet; bold numbers: brachial bearing the first pinnule." pageId="27" pageNumber="28">Table 11</tableCitation>
). Wide range of arm pattern variation appearing both in individual crowns and among specimens collected. Specimens
<date id="FFE510680A47E64E41B6FF24FD9CFE85" box="[475,563,252,276]" pageId="27" pageNumber="28" value="1955-07-31">55-7-31</date>
and
<date id="FFE510680A47E64E4203FF24FD68FE85" box="[622,711,252,276]" pageId="27" pageNumber="28" value="1968-04-10">68-10-4</date>
each bearing one arm with only 4 brachial pairs for 33 and 38 brachials, respectively (76% and 79% of free brachials, respectively). Opposite extreme patterns observed in another arm of specimen
<date id="FFE510680A47E64E41DAFEE6FDA0FEC7" box="[439,527,318,342]" pageId="27" pageNumber="28" value="1955-07-31">55-7-31</date>
with 6 brachial pairs for 20 brachials, and in one arm of specimen
<date id="FFE510680A47E64E4567FEE6FACDFEC7" box="[1290,1378,318,342]" pageId="27" pageNumber="28" value="1955-07-30">55-7-30</date>
with 10 brachial pairs for 33 brachials (40% and 60% of free brachials, respectively).
</paragraph>
<paragraph id="8BE436A80A47E64E40FAF93BFF6BF8E6" blockId="27.[151,1436,1762,1911]" pageId="27" pageNumber="28">
<emphasis id="B92FEABA0A47E64E40FAF93BFE89F96D" bold="true" box="[151,294,1762,1788]" pageId="27" pageNumber="28">FIGURE 21.</emphasis>
<taxonomicName id="4C5B4D2B0A47E64E4141F93DFE72F96A" box="[300,477,1765,1787]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="27" pageNumber="28" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A47E64E4141F93DFE72F96A" box="[300,477,1765,1787]" italics="true" pageId="27" pageNumber="28">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A47E64E418EF93DFDB4F96B" box="[483,539,1765,1786]" pageId="27" pageNumber="28" rank="species">
<emphasis id="B92FEABA0A47E64E418EF93DFDB4F96B" bold="true" box="[483,539,1765,1786]" pageId="27" pageNumber="28">n. sp.</emphasis>
</taxonomicNameLabel>
, adoral architecture at junction of arm-pinnule (SEM micrographs). a: arm axis of immature small
<typeStatus id="54E0880A0A47E64E416CF8DEFEF7F88A" box="[257,344,1798,1819]" pageId="27" pageNumber="28" type="paratype">paratype</typeStatus>
<date id="FFE510680A47E64E4133F8DDFE1EF88A" box="[350,433,1797,1819]" pageId="27" pageNumber="28" value="1971-02-16">71-16-2</date>
; b: development of large cover plates (arrow) at pinnule base in young
<typeStatus id="54E0880A0A47E64E4411F8DEFB7CF88A" box="[1148,1235,1798,1819]" pageId="27" pageNumber="28" type="paratype">paratype</typeStatus>
72-6; cd: arm pinnule junction in large
<typeStatus id="54E0880A0A47E64E4116F8FDFE7DF8AB" box="[379,466,1829,1850]" pageId="27" pageNumber="28" type="paratype">paratype</typeStatus>
68-10; c: pinnule in open position; d: pinnules in closed position; acv: arm cover plates; pcv: pinnule cover plates; ps: pinnule socket (pinnule removed); Br: brachial (aboral ossicle); P: pinnule; Pn: pinnular (aboral ossicle).
</paragraph>
<paragraph id="8BE436A80A40E64940FAFF40FEA7FE9B" blockId="28.[151,1436,152,563]" pageId="28" pageNumber="29">
<emphasis id="B92FEABA0A40E64940FAFF40FEACFF3C" bold="true" box="[151,259,152,173]" pageId="28" pageNumber="29">TABLE 6.</emphasis>
Values of main quantitative characters of stalk and aboral cup among specimens of
<taxonomicName id="4C5B4D2B0A40E6494423FF41FAABFF3F" box="[1102,1284,152,174]" class="Crinoidea" family="Hyocrinidae" genus="Pticocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="28" pageNumber="29" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A40E6494423FF41FAABFF3F" box="[1102,1284,152,174]" italics="true" pageId="28" pageNumber="29">Pticocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A40E6494564FF42FA94FF3C" box="[1289,1339,154,173]" pageId="28" pageNumber="29" rank="species">
<emphasis id="B92FEABA0A40E6494564FF42FA94FF3C" bold="true" box="[1289,1339,154,173]" pageId="28" pageNumber="29">n. sp.</emphasis>
</taxonomicNameLabel>
from site 55-07. Dc: upper diameter of aboral cup, Dm: minimum stalk diameter, Dp: proximalmost stalk diameter, Drb: aboral cup diameter at basal/radial suture, Hc: aboral cup height, Hr: radial height, Wb: primibrachial width, Wr: upper radial width. Values in mm.
</paragraph>
<paragraph id="8BE436A80A40E64940F2FEFDFAEEFDA3" blockId="28.[151,1436,152,563]" pageId="28" pageNumber="29">
Characters Wb Wr Dc Drb Hc Hr Dp Dm Minimum value 3.9 5.9 11.1 6.2 10.2 5.9 2.6 2.0 Maximum value 5.9 10.7 21.1 13.0 17.8 10.7 5.1 3.4 Mean value 5.04 8.74 17.07 10.15 14.62 8.26 3.60 2.76 Standard deviation 0.53
<date id="FFE510680A40E6494228FE13FD7CFE71" box="[581,723,459,480]" pageId="28" pageNumber="29" value="1914-01-02">1.14 2.</date>
0 9
<date id="FFE510680A40E6494351FE13FC65FE71" box="[828,970,458,480]" pageId="28" pageNumber="29" value="1956-01-01">1.56 1.</date>
<date id="FFE510680A40E64943A7FE13FBF1FE71" box="[970,1118,459,480]" pageId="28" pageNumber="29" value="1937-01-20">37 1.20</date>
0.53 0.42 Variation rate % 10.52 13.04 12.24 15.37 9.37 14.53 14.72 15.22 Number of measures 29 29 29 29 26 29 39 30
</paragraph>
<paragraph id="8BE436A80A40E64940FAFDAAFE54FD36" blockId="28.[151,1436,626,679]" pageId="28" pageNumber="29">
<emphasis id="B92FEABA0A40E64940FAFDAAFEABFD19" bold="true" box="[151,260,626,648]" pageId="28" pageNumber="29">TABLE 7.</emphasis>
Values of main morphological ratios of stalk and aboral cup among specimens of
<taxonomicName id="4C5B4D2B0A40E6494420FDAAFB50FD19" box="[1101,1279,626,648]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="28" pageNumber="29" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A40E6494420FDAAFB50FD19" box="[1101,1279,626,648]" italics="true" pageId="28" pageNumber="29">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A40E649456BFDADFA95FD19" box="[1286,1338,629,648]" pageId="28" pageNumber="29" rank="species">
<emphasis id="B92FEABA0A40E649456BFDADFA95FD19" bold="true" box="[1286,1338,629,648]" pageId="28" pageNumber="29">n. sp.</emphasis>
</taxonomicNameLabel>
from site 55-07. Abbreviations as in Table 6.
</paragraph>
<paragraph id="8BE436A80A40E64940F3FD1AFA9DFC41" pageId="28" pageNumber="29">
<table id="F95BC4080A4019AA40FAFD1AFA33FC41" box="[151,1436,706,976]" gridcols="8" gridrows="3" pageId="28" pageNumber="29">
<tr id="356B34EA0A4019AA40FAFD1AFA33FC90" box="[151,1436,706,769]" gridrow="0" pageId="28" pageNumber="29">
<th id="76BA5D960A4019AA40FAFD1AFEDEFC90" box="[151,369,706,769]" gridcol="0" gridrow="0" pageId="28" pageNumber="29">Ratio of characters Minimum value</th>
<th id="76BA5D960A4019AA41B3FD1AFD8FFC90" box="[478,544,706,769]" gridcol="1" gridrow="0" pageId="28" pageNumber="29">Hc/Dc 0.73</th>
<th id="76BA5D960A4019AA420FFD1AFD03FC90" box="[610,684,706,769]" gridcol="2" gridrow="0" pageId="28" pageNumber="29">Wr/Wb 1.51</th>
<th id="76BA5D960A4019AA429FFD1AFC9DFC90" box="[754,818,706,769]" gridcol="3" gridrow="0" pageId="28" pageNumber="29">Hr/Hc 0.48</th>
<th id="76BA5D960A4019AA431BFD1AFC18FC90" box="[886,951,706,769]" gridcol="4" gridrow="0" pageId="28" pageNumber="29">Hr/Wr 0.75</th>
<th id="76BA5D960A4019AA4396FD1AFBE6FC90" box="[1019,1097,706,769]" gridcol="5" gridrow="0" pageId="28" pageNumber="29">Drb/Dp 2.14</th>
<th id="76BA5D960A4019AA44E1FD1AFB77FC90" box="[1164,1240,706,769]" gridcol="6" gridrow="0" pageId="28" pageNumber="29">Dc/Drb 1.38</th>
<th id="76BA5D960A4019AA4574FD1AFA33FC90" box="[1305,1436,706,769]" gridcol="7" gridrow="0" pageId="28" pageNumber="29">Dp/Dm 1.03</th>
</tr>
<tr id="356B34EA0A4019AA40FAFCCDFA33FCC5" box="[151,1436,789,852]" gridrow="1" pageId="28" pageNumber="29">
<th id="76BA5D960A4019AA40FAFCCDFEDEFCC5" box="[151,369,789,852]" gridcol="0" gridrow="1" pageId="28" pageNumber="29">Maximum value Mean value</th>
<td id="76BA5D960A4019AA41B3FCCDFD8FFCC5" box="[478,544,789,852]" gridcol="1" gridrow="1" pageId="28" pageNumber="29">0.97 0.86</td>
<td id="76BA5D960A4019AA420FFCCDFD03FCC5" box="[610,684,789,852]" gridcol="2" gridrow="1" pageId="28" pageNumber="29">2.00 1.74</td>
<td id="76BA5D960A4019AA429FFCCDFC9DFCC5" box="[754,818,789,852]" gridcol="3" gridrow="1" pageId="28" pageNumber="29">0.67 0.56</td>
<td id="76BA5D960A4019AA431BFCCDFC18FCC5" box="[886,951,789,852]" gridcol="4" gridrow="1" pageId="28" pageNumber="29">1.13 0.95</td>
<td id="76BA5D960A4019AA4396FCCDFBE6FCC5" box="[1019,1097,789,852]" gridcol="5" gridrow="1" pageId="28" pageNumber="29">3.33 2.75</td>
<td id="76BA5D960A4019AA44E1FCCDFB77FCC5" box="[1164,1240,789,852]" gridcol="6" gridrow="1" pageId="28" pageNumber="29">1.96 1.69</td>
<td id="76BA5D960A4019AA4574FCCDFA33FCC5" box="[1305,1436,789,852]" gridcol="7" gridrow="1" pageId="28" pageNumber="29">1.47 1.28</td>
</tr>
<tr id="356B34EA0A4019AA40FAFCB0FA33FC41" box="[151,1436,872,976]" gridrow="2" pageId="28" pageNumber="29">
<th id="76BA5D960A4019AA40FAFCB0FEDEFC41" box="[151,369,872,976]" gridcol="0" gridrow="2" pageId="28" pageNumber="29">Standard deviation Variation rate % Number of measures</th>
<td id="76BA5D960A4019AA41B3FCB0FD8FFC41" box="[478,544,872,976]" gridcol="1" gridrow="2" pageId="28" pageNumber="29">0.05 5.81 26</td>
<td id="76BA5D960A4019AA420FFCB0FD03FC41" box="[610,684,872,976]" gridcol="2" gridrow="2" pageId="28" pageNumber="29">0.14 8.05 29</td>
<td id="76BA5D960A4019AA429FFCB0FC9DFC41" box="[754,818,872,976]" gridcol="3" gridrow="2" pageId="28" pageNumber="29">0.05 8.93 26</td>
<td id="76BA5D960A4019AA431BFCB0FC18FC41" box="[886,951,872,976]" gridcol="4" gridrow="2" pageId="28" pageNumber="29">0.09 9.47 29</td>
<td id="76BA5D960A4019AA4396FCB0FBE6FC41" box="[1019,1097,872,976]" gridcol="5" gridrow="2" pageId="28" pageNumber="29">0.31 11.27 27</td>
<td id="76BA5D960A4019AA44E1FCB0FB77FC41" box="[1164,1240,872,976]" gridcol="6" gridrow="2" pageId="28" pageNumber="29">0.13 7.69 29</td>
<td id="76BA5D960A4019AA4574FCB0FA33FC41" box="[1305,1436,872,976]" gridcol="7" gridrow="2" pageId="28" pageNumber="29">0.10 7.81 30</td>
</tr>
</table>
</paragraph>
<paragraph id="8BE436A80A40E64940FAF858FAAFF864" blockId="28.[151,1436,1918,2037]" pageId="28" pageNumber="29">
<emphasis id="B92FEABA0A40E64940FAF858FE89F809" bold="true" box="[151,294,1918,1944]" pageId="28" pageNumber="29">FIGURE 22.</emphasis>
<taxonomicName id="4C5B4D2B0A40E6494141F859FE71F806" box="[300,478,1921,1943]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="28" pageNumber="29" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A40E6494141F859FE71F806" box="[300,478,1921,1943]" italics="true" pageId="28" pageNumber="29">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A40E6494189F85AFDB3F806" box="[484,540,1922,1943]" pageId="28" pageNumber="29" rank="species">
<emphasis id="B92FEABA0A40E6494189F85AFDB3F806" bold="true" box="[484,540,1922,1943]" pageId="28" pageNumber="29">n. sp.</emphasis>
</taxonomicNameLabel>
, brachial and pinnular articulations in
<typeStatus id="54E0880A0A40E64943CCF85AFC57F806" box="[929,1016,1922,1943]" pageId="28" pageNumber="29" type="paratype">paratype</typeStatus>
68-10 (SEM micrographs). ab: free brachial; a: proximal facet (muscular synarthry); b: adoral view showing oblique nature of articulation and large pinnule socket; c: transverse muscular synarthry of proximalmost pinnular (articulation Pn1-Br); d: proximal facet of Pn2 (muscular synarthry); e: distal view of Pn2 with synostosial facet; f: flat synostosis of Pn8; g: distal pinnular with muscular synarthry.
</paragraph>
<paragraph id="8BE436A80A41E64840FAFF40FE44FF7A" blockId="29.[151,1436,152,235]" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E64840FAFF40FEABFF3C" bold="true" box="[151,260,152,173]" pageId="29" pageNumber="30">TABLE 8.</emphasis>
Values of main quantitative characters of stalk and aboral cup at the same growth stage in specimens of
<taxonomicName id="4C5B4D2B0A41E6484546FF40FF7DFF5C" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="29" pageNumber="30" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A41E6484546FF40FF7DFF5C" italics="true" pageId="29" pageNumber="30">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A41E64840B5FF61FEA5FF5D" box="[216,266,185,204]" pageId="29" pageNumber="30" rank="species">
<emphasis id="B92FEABA0A41E64840B5FF61FEA5FF5D" bold="true" box="[216,266,185,204]" pageId="29" pageNumber="30">n. sp.</emphasis>
</taxonomicNameLabel>
from the site 55-07. For ratios, see
<tableCitation id="C6D903130A41E648421CFF6EFD11FF5D" box="[625,702,182,204]" captionStart="TABLE 9" captionStartId="30.[160,246,165,186]" captionText="TABLE 9. (continued)" pageId="29" pageNumber="30">Table 9</tableCitation>
. Abbreviations as in Table 6. Dp and Dm are used as index of growth (in yellow). Nsp: specimen numbers.
</paragraph>
<paragraph id="8BE436A80A41E64840A6FED4FACCFDBB" pageId="29" pageNumber="30">
<table id="F95BC4080A4119AA40A6FED4FAC6FDBB" box="[203,1385,268,554]" gridcols="9" gridrows="7" pageId="29" pageNumber="30">
<tr id="356B34EA0A4119AA40A6FED4FAC6FEB0" box="[203,1385,268,289]" gridrow="0" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FED4FF5AFEB0" box="[203,245,268,289]" gridcol="0" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E64840A6FED4FF5AFEB0" bold="true" box="[203,245,268,289]" pageId="29" pageNumber="30">Nsp</emphasis>
</th>
<th id="76BA5D960A4119AA4136FED4FE2CFEB0" box="[347,387,268,289]" gridcol="1" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E6484136FED4FE2CFEB0" bold="true" box="[347,387,268,289]" pageId="29" pageNumber="30">Wb</emphasis>
</th>
<th id="76BA5D960A4119AA4186FED4FDBFFEB0" box="[491,528,268,289]" gridcol="2" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E6484186FED4FDBFFEB0" bold="true" box="[491,528,268,289]" pageId="29" pageNumber="30">Wr</emphasis>
</th>
<th id="76BA5D960A4119AA4218FED4FD0EFEB0" box="[629,673,268,289]" gridcol="3" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E6484211FED4FD35FEB0" bold="true" box="[636,666,268,289]" pageId="29" pageNumber="30">Dc</emphasis>
</th>
<th id="76BA5D960A4119AA436EFED4FC9FFEB0" box="[771,816,268,289]" gridcol="4" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E6484369FED4FC9FFEB0" bold="true" box="[772,816,268,289]" pageId="29" pageNumber="30">Drb</emphasis>
</th>
<th id="76BA5D960A4119AA43FCFED4FC12FEB0" box="[913,957,268,289]" gridcol="5" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E64843F5FED4FC18FEB0" bold="true" box="[920,951,268,289]" pageId="29" pageNumber="30">Hc</emphasis>
</th>
<th id="76BA5D960A4119AA444BFED4FBE9FEB0" box="[1062,1094,268,289]" gridcol="6" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E648444BFED4FBEAFEB0" bold="true" box="[1062,1093,268,289]" pageId="29" pageNumber="30">Hr</emphasis>
</th>
<th id="76BA5D960A4119AA44D9FED4FB7AFEB0" box="[1204,1237,268,289]" gridcol="7" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E64844D9FED4FB7AFEB0" bold="true" box="[1204,1237,268,289]" pageId="29" pageNumber="30">Dp</emphasis>
</th>
<th id="76BA5D960A4119AA4551FED4FAC6FEB0" box="[1340,1385,268,289]" gridcol="8" gridrow="0" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E6484552FED4FAC9FEB0" bold="true" box="[1343,1382,268,289]" pageId="29" pageNumber="30">Dm</emphasis>
</th>
</tr>
<tr id="356B34EA0A4119AA40A6FEE0FAC6FEDF" box="[203,1385,312,334]" gridrow="1" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FEE0FF5AFEDF" box="[203,245,312,334]" gridcol="0" gridrow="1" pageId="29" pageNumber="30">32</th>
<td id="76BA5D960A4119AA4136FEE0FE2CFEDF" box="[347,387,312,334]" gridcol="1" gridrow="1" pageId="29" pageNumber="30">4.6</td>
<td id="76BA5D960A4119AA4186FEE0FDBFFEDF" box="[491,528,312,334]" gridcol="2" gridrow="1" pageId="29" pageNumber="30">8.4</td>
<td id="76BA5D960A4119AA4218FEE0FD0EFEDF" box="[629,673,312,334]" gridcol="3" gridrow="1" pageId="29" pageNumber="30">16.2</td>
<td id="76BA5D960A4119AA436EFEE0FC9FFEDF" box="[771,816,312,334]" gridcol="4" gridrow="1" pageId="29" pageNumber="30">9.8</td>
<td id="76BA5D960A4119AA43FCFEE0FC12FEDF" box="[913,957,312,334]" gridcol="5" gridrow="1" pageId="29" pageNumber="30">14.0</td>
<td id="76BA5D960A4119AA444BFEE0FBE9FEDF" box="[1062,1094,312,334]" gridcol="6" gridrow="1" pageId="29" pageNumber="30">7.9</td>
<td id="76BA5D960A4119AA44D9FEE0FB7AFEDF" box="[1204,1237,312,334]" gridcol="7" gridrow="1" pageId="29" pageNumber="30">3.5</td>
<td id="76BA5D960A4119AA4551FEE0FAC6FEDF" box="[1340,1385,312,334]" gridcol="8" gridrow="1" pageId="29" pageNumber="30">2.5</td>
</tr>
<tr id="356B34EA0A4119AA40A6FEBCFAC6FEEB" box="[203,1385,356,378]" gridrow="2" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FEBCFF5AFEEB" box="[203,245,356,378]" gridcol="0" gridrow="2" pageId="29" pageNumber="30">41</th>
<td id="76BA5D960A4119AA4136FEBCFE2CFEEB" box="[347,387,356,378]" gridcol="1" gridrow="2" pageId="29" pageNumber="30">5.0</td>
<td id="76BA5D960A4119AA4186FEBCFDBFFEEB" box="[491,528,356,378]" gridcol="2" gridrow="2" pageId="29" pageNumber="30">7.7</td>
<td id="76BA5D960A4119AA4218FEBCFD0EFEEB" box="[629,673,356,378]" gridcol="3" gridrow="2" pageId="29" pageNumber="30">15.0</td>
<td id="76BA5D960A4119AA436EFEBCFC9FFEEB" box="[771,816,356,378]" gridcol="4" gridrow="2" pageId="29" pageNumber="30">9.3</td>
<td id="76BA5D960A4119AA43FCFEBCFC12FEEB" box="[913,957,356,378]" gridcol="5" gridrow="2" pageId="29" pageNumber="30">14.5</td>
<td id="76BA5D960A4119AA444BFEBCFBE9FEEB" box="[1062,1094,356,378]" gridcol="6" gridrow="2" pageId="29" pageNumber="30">8.0</td>
<td id="76BA5D960A4119AA44D9FEBCFB7AFEEB" box="[1204,1237,356,378]" gridcol="7" gridrow="2" pageId="29" pageNumber="30">3,5</td>
<td id="76BA5D960A4119AA4551FEBCFAC6FEEB" box="[1340,1385,356,378]" gridcol="8" gridrow="2" pageId="29" pageNumber="30">&lt;2.6</td>
</tr>
<tr id="356B34EA0A4119AA40A6FE48FAC6FE37" box="[203,1385,400,422]" gridrow="3" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FE48FF5AFE37" box="[203,245,400,422]" gridcol="0" gridrow="3" pageId="29" pageNumber="30">36</th>
<td id="76BA5D960A4119AA4136FE48FE2CFE37" box="[347,387,400,422]" gridcol="1" gridrow="3" pageId="29" pageNumber="30">5.0</td>
<td id="76BA5D960A4119AA4186FE48FDBFFE37" box="[491,528,400,422]" gridcol="2" gridrow="3" pageId="29" pageNumber="30">8.0</td>
<td id="76BA5D960A4119AA4218FE48FD0EFE37" box="[629,673,400,422]" gridcol="3" gridrow="3" pageId="29" pageNumber="30">15.5</td>
<td id="76BA5D960A4119AA436EFE48FC9FFE37" box="[771,816,400,422]" gridcol="4" gridrow="3" pageId="29" pageNumber="30">9.2</td>
<td id="76BA5D960A4119AA43FCFE48FC12FE37" box="[913,957,400,422]" gridcol="5" gridrow="3" pageId="29" pageNumber="30">14.5</td>
<td id="76BA5D960A4119AA444BFE48FBE9FE37" box="[1062,1094,400,422]" gridcol="6" gridrow="3" pageId="29" pageNumber="30">7.1</td>
<td id="76BA5D960A4119AA44D9FE48FB7AFE37" box="[1204,1237,400,422]" gridcol="7" gridrow="3" pageId="29" pageNumber="30">3.5</td>
<td id="76BA5D960A4119AA4551FE48FAC6FE37" box="[1340,1385,400,422]" gridcol="8" gridrow="3" pageId="29" pageNumber="30">-</td>
</tr>
<tr id="356B34EA0A4119AA40A6FE64FAC6FE43" box="[203,1385,444,466]" gridrow="4" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FE64FF5AFE43" box="[203,245,444,466]" gridcol="0" gridrow="4" pageId="29" pageNumber="30">34</th>
<td id="76BA5D960A4119AA4136FE64FE2CFE43" box="[347,387,444,466]" gridcol="1" gridrow="4" pageId="29" pageNumber="30">5.1</td>
<td id="76BA5D960A4119AA4186FE64FDBFFE43" box="[491,528,444,466]" gridcol="2" gridrow="4" pageId="29" pageNumber="30">9.2</td>
<td id="76BA5D960A4119AA4218FE64FD0EFE43" box="[629,673,444,466]" gridcol="3" gridrow="4" pageId="29" pageNumber="30">18.2</td>
<td id="76BA5D960A4119AA436EFE64FC9FFE43" box="[771,816,444,466]" gridcol="4" gridrow="4" pageId="29" pageNumber="30">11.1</td>
<td id="76BA5D960A4119AA43FCFE64FC12FE43" box="[913,957,444,466]" gridcol="5" gridrow="4" pageId="29" pageNumber="30">15.1</td>
<td id="76BA5D960A4119AA444BFE64FBE9FE43" box="[1062,1094,444,466]" gridcol="6" gridrow="4" pageId="29" pageNumber="30">7.9</td>
<td id="76BA5D960A4119AA44D9FE64FB7AFE43" box="[1204,1237,444,466]" gridcol="7" gridrow="4" pageId="29" pageNumber="30">3.5</td>
<td id="76BA5D960A4119AA4551FE64FAC6FE43" box="[1340,1385,444,466]" gridcol="8" gridrow="4" pageId="29" pageNumber="30">2.6</td>
</tr>
<tr id="356B34EA0A4119AA40A6FE30FAC6FE6F" box="[203,1385,488,510]" gridrow="5" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FE30FF5AFE6F" box="[203,245,488,510]" gridcol="0" gridrow="5" pageId="29" pageNumber="30">21</th>
<td id="76BA5D960A4119AA4136FE30FE2CFE6F" box="[347,387,488,510]" gridcol="1" gridrow="5" pageId="29" pageNumber="30">4.8</td>
<td id="76BA5D960A4119AA4186FE30FDBFFE6F" box="[491,528,488,510]" gridcol="2" gridrow="5" pageId="29" pageNumber="30">7.4</td>
<td id="76BA5D960A4119AA4218FE30FD0EFE6F" box="[629,673,488,510]" gridcol="3" gridrow="5" pageId="29" pageNumber="30">14.1</td>
<td id="76BA5D960A4119AA436EFE30FC9FFE6F" box="[771,816,488,510]" gridcol="4" gridrow="5" pageId="29" pageNumber="30">7.5</td>
<td id="76BA5D960A4119AA43FCFE30FC12FE6F" box="[913,957,488,510]" gridcol="5" gridrow="5" pageId="29" pageNumber="30">12.1</td>
<td id="76BA5D960A4119AA444BFE30FBE9FE6F" box="[1062,1094,488,510]" gridcol="6" gridrow="5" pageId="29" pageNumber="30">6.4</td>
<td id="76BA5D960A4119AA44D9FE30FB7AFE6F" box="[1204,1237,488,510]" gridcol="7" gridrow="5" pageId="29" pageNumber="30">3.5</td>
<td id="76BA5D960A4119AA4551FE30FAC6FE6F" box="[1340,1385,488,510]" gridcol="8" gridrow="5" pageId="29" pageNumber="30">2.9</td>
</tr>
<tr id="356B34EA0A4119AA40A6FDCCFAC6FDBB" box="[203,1385,532,554]" gridrow="6" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40A6FDCCFF5AFDBB" box="[203,245,532,554]" gridcol="0" gridrow="6" pageId="29" pageNumber="30">25</th>
<td id="76BA5D960A4119AA4136FDCCFE2CFDBB" box="[347,387,532,554]" gridcol="1" gridrow="6" pageId="29" pageNumber="30">5.2</td>
<td id="76BA5D960A4119AA4186FDCCFDBFFDBB" box="[491,528,532,554]" gridcol="2" gridrow="6" pageId="29" pageNumber="30">8.6</td>
<td id="76BA5D960A4119AA4218FDCCFD0EFDBB" box="[629,673,532,554]" gridcol="3" gridrow="6" pageId="29" pageNumber="30">17.0</td>
<td id="76BA5D960A4119AA436EFDCCFC9FFDBB" box="[771,816,532,554]" gridcol="4" gridrow="6" pageId="29" pageNumber="30">9.1</td>
<td id="76BA5D960A4119AA43FCFDCCFC12FDBB" box="[913,957,532,554]" gridcol="5" gridrow="6" pageId="29" pageNumber="30">13.6</td>
<td id="76BA5D960A4119AA444BFDCCFBE9FDBB" box="[1062,1094,532,554]" gridcol="6" gridrow="6" pageId="29" pageNumber="30">7.4</td>
<td id="76BA5D960A4119AA44D9FDCCFB7AFDBB" box="[1204,1237,532,554]" gridcol="7" gridrow="6" pageId="29" pageNumber="30">3.5</td>
<td id="76BA5D960A4119AA4551FDCCFAC6FDBB" box="[1340,1385,532,554]" gridcol="8" gridrow="6" pageId="29" pageNumber="30">3.0</td>
</tr>
</table>
</paragraph>
<paragraph id="8BE436A80A41E64840FAFDBFFD0EFD2B" blockId="29.[151,1436,614,698]" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E64840FAFDBFFEA8FDED" bold="true" box="[151,263,615,636]" pageId="29" pageNumber="30">
<tableCitation id="C6D903130A41E64840FAFDBFFEADFDED" box="[151,258,615,636]" captionStart="TABLE 9" captionStartId="30.[160,246,165,186]" captionText="TABLE 9. (continued)" pageId="29" pageNumber="30">TABLE 9</tableCitation>
.
</emphasis>
Values of main quantitative characters (ratios) through growth of stalk and aboral cup among the
<typeStatus id="54E0880A0A41E648457DFDBFFA94FDED" box="[1296,1339,615,636]" pageId="29" pageNumber="30">type</typeStatus>
series of
<taxonomicName id="4C5B4D2B0A41E64840FAFD5DFEE6FD0A" box="[151,329,645,667]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="29" pageNumber="30" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A41E64840FAFD5DFEE6FD0A" box="[151,329,645,667]" italics="true" pageId="29" pageNumber="30">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A41E648413DFD5FFE2DFD0B" box="[336,386,647,666]" pageId="29" pageNumber="30" rank="species">
<emphasis id="B92FEABA0A41E648413DFD5FFE2DFD0B" bold="true" box="[336,386,647,666]" pageId="29" pageNumber="30">n. sp.</emphasis>
</taxonomicNameLabel>
using specimens from the five stations. Dp (column at right) is used as index of growth. Abbreviations as in Table 6. Colours distinguish different stations.
</paragraph>
<paragraph id="8BE436A80A41E64840CDFD02FA3DF87C" blockId="29.[160,1413,730,753]" lastBlockId="29.[1222,1426,2007,2029]" pageId="29" pageNumber="30">
<emphasis id="B92FEABA0A41E64840CDFD02FA2AFD61" bold="true" box="[160,1413,730,753]" pageId="29" pageNumber="30">Specimen Hc/Dc Wr/Wb Hr/Hc Hr/Wr Drb/Dp Dc/Drb Dp/Dm Dp</emphasis>
continued next page
</paragraph>
<paragraph id="8BE436A80A41E64840CDFCDFFA2AF850" pageId="29" pageNumber="30">
<table id="F95BC4080A4119AA40CDFCDFFA3DF850" box="[160,1426,775,1985]" gridcols="8" gridrows="28" pageId="29" pageNumber="30">
<tr id="356B34EA0A4119AA40CDFCDFFA3DFC8C" box="[160,1426,775,797]" gridrow="0" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFCDFFF52FC8C" box="[160,253,775,797]" gridcol="0" gridrow="0" pageId="29" pageNumber="30">71-16-02</th>
<th id="76BA5D960A4119AA4112FCDFFE04FC8C" box="[383,427,775,797]" gridcol="1" gridrow="0" pageId="29" pageNumber="30">0.86</th>
<th id="76BA5D960A4119AA4263FCDFFD95FC8C" box="[526,570,775,797]" gridcol="2" gridrow="0" pageId="29" pageNumber="30">1.65</th>
<th id="76BA5D960A4119AA42F2FCDFFD64FC8C" box="[671,715,775,797]" gridcol="3" gridrow="0" pageId="29" pageNumber="30">0.54</th>
<th id="76BA5D960A4119AA4344FCDFFCFAFC8C" box="[809,853,775,797]" gridcol="4" gridrow="0" pageId="29" pageNumber="30">0.89</th>
<th id="76BA5D960A4119AA43D3FCDFFC45FC8C" box="[958,1002,775,797]" gridcol="5" gridrow="0" pageId="29" pageNumber="30">2.75</th>
<th id="76BA5D960A4119AA443AFCDFFB2CFC8C" box="[1111,1155,775,797]" gridcol="6" gridrow="0" pageId="29" pageNumber="30">1.66</th>
<th id="76BA5D960A4119AA448BFCDFFA3DFC8C" box="[1254,1426,775,797]" gridcol="7" gridrow="0" pageId="29" pageNumber="30">1.23 1,6</th>
</tr>
<tr id="356B34EA0A4119AA40CDFCEBFA3DFCD8" box="[160,1426,819,841]" gridrow="1" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFCEBFF52FCD8" box="[160,253,819,841]" gridcol="0" gridrow="1" pageId="29" pageNumber="30">72-6</th>
<td id="76BA5D960A4119AA4112FCEBFE04FCD8" box="[383,427,819,841]" gridcol="1" gridrow="1" pageId="29" pageNumber="30">0.85</td>
<td id="76BA5D960A4119AA4263FCEBFD95FCD8" box="[526,570,819,841]" gridcol="2" gridrow="1" pageId="29" pageNumber="30">1.68</td>
<td id="76BA5D960A4119AA42F2FCEBFD64FCD8" box="[671,715,819,841]" gridcol="3" gridrow="1" pageId="29" pageNumber="30">0.55</td>
<td id="76BA5D960A4119AA4344FCEBFCFAFCD8" box="[809,853,819,841]" gridcol="4" gridrow="1" pageId="29" pageNumber="30">0.93</td>
<td id="76BA5D960A4119AA43D3FCEBFC45FCD8" box="[958,1002,819,841]" gridcol="5" gridrow="1" pageId="29" pageNumber="30">2.00</td>
<td id="76BA5D960A4119AA443AFCEBFB2CFCD8" box="[1111,1155,819,841]" gridcol="6" gridrow="1" pageId="29" pageNumber="30">1.91</td>
<td id="76BA5D960A4119AA448BFCEBFA3DFCD8" box="[1254,1426,819,841]" gridcol="7" gridrow="1" pageId="29" pageNumber="30">1.47 2.2</td>
</tr>
<tr id="356B34EA0A4119AA40CDFC87FA3DFCE4" box="[160,1426,863,885]" gridrow="2" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFC87FF52FCE4" box="[160,253,863,885]" gridcol="0" gridrow="2" pageId="29" pageNumber="30">55-7-19</th>
<td id="76BA5D960A4119AA4112FC87FE04FCE4" box="[383,427,863,885]" gridcol="1" gridrow="2" pageId="29" pageNumber="30">0.92</td>
<td id="76BA5D960A4119AA4263FC87FD95FCE4" box="[526,570,863,885]" gridcol="2" gridrow="2" pageId="29" pageNumber="30">1.51</td>
<td id="76BA5D960A4119AA42F2FC87FD64FCE4" box="[671,715,863,885]" gridcol="3" gridrow="2" pageId="29" pageNumber="30">0.62</td>
<td id="76BA5D960A4119AA4344FC87FCFAFCE4" box="[809,853,863,885]" gridcol="4" gridrow="2" pageId="29" pageNumber="30">1.07</td>
<td id="76BA5D960A4119AA43D3FC87FC45FCE4" box="[958,1002,863,885]" gridcol="5" gridrow="2" pageId="29" pageNumber="30">2.38</td>
<td id="76BA5D960A4119AA443AFC87FB2CFCE4" box="[1111,1155,863,885]" gridcol="6" gridrow="2" pageId="29" pageNumber="30">1.79</td>
<td id="76BA5D960A4119AA448BFC87FA3DFCE4" box="[1254,1426,863,885]" gridcol="7" gridrow="2" pageId="29" pageNumber="30">1.30 2.6</td>
</tr>
<tr id="356B34EA0A4119AA40CDFC53FA3DFC30" box="[160,1426,907,929]" gridrow="3" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFC53FF52FC30" box="[160,253,907,929]" gridcol="0" gridrow="3" pageId="29" pageNumber="30">55-7-42</th>
<td id="76BA5D960A4119AA4112FC53FE04FC30" box="[383,427,907,929]" gridcol="1" gridrow="3" pageId="29" pageNumber="30">0.87</td>
<td id="76BA5D960A4119AA4263FC53FD95FC30" box="[526,570,907,929]" gridcol="2" gridrow="3" pageId="29" pageNumber="30">1.65</td>
<td id="76BA5D960A4119AA42F2FC53FD64FC30" box="[671,715,907,929]" gridcol="3" gridrow="3" pageId="29" pageNumber="30">0.48</td>
<td id="76BA5D960A4119AA4344FC53FCFAFC30" box="[809,853,907,929]" gridcol="4" gridrow="3" pageId="29" pageNumber="30">0.83</td>
<td id="76BA5D960A4119AA43D3FC53FC45FC30" box="[958,1002,907,929]" gridcol="5" gridrow="3" pageId="29" pageNumber="30">2.96</td>
<td id="76BA5D960A4119AA443AFC53FB2CFC30" box="[1111,1155,907,929]" gridcol="6" gridrow="3" pageId="29" pageNumber="30">1.65</td>
<td id="76BA5D960A4119AA448BFC53FA3DFC30" box="[1254,1426,907,929]" gridcol="7" gridrow="3" pageId="29" pageNumber="30">1.38 2.9</td>
</tr>
<tr id="356B34EA0A4119AA40CDFC6FFA3DFC5C" box="[160,1426,951,973]" gridrow="4" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFC6FFF52FC5C" box="[160,253,951,973]" gridcol="0" gridrow="4" pageId="29" pageNumber="30">68-10-04</th>
<td id="76BA5D960A4119AA4112FC6FFE04FC5C" box="[383,427,951,973]" gridcol="1" gridrow="4" pageId="29" pageNumber="30">0.89</td>
<td id="76BA5D960A4119AA4263FC6FFD95FC5C" box="[526,570,951,973]" gridcol="2" gridrow="4" pageId="29" pageNumber="30">1.70</td>
<td id="76BA5D960A4119AA42F2FC6FFD64FC5C" box="[671,715,951,973]" gridcol="3" gridrow="4" pageId="29" pageNumber="30">0.60</td>
<td id="76BA5D960A4119AA4344FC6FFCFAFC5C" box="[809,853,951,973]" gridcol="4" gridrow="4" pageId="29" pageNumber="30">1.03</td>
<td id="76BA5D960A4119AA43D3FC6FFC45FC5C" box="[958,1002,951,973]" gridcol="5" gridrow="4" pageId="29" pageNumber="30">2.73</td>
<td id="76BA5D960A4119AA443AFC6FFB2CFC5C" box="[1111,1155,951,973]" gridcol="6" gridrow="4" pageId="29" pageNumber="30">1.71</td>
<td id="76BA5D960A4119AA448BFC6FFA3DFC5C" box="[1254,1426,951,973]" gridcol="7" gridrow="4" pageId="29" pageNumber="30">1.36 3,0</td>
</tr>
<tr id="356B34EA0A4119AA40CDFC3BFA3DFC68" box="[160,1426,995,1017]" gridrow="5" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFC3BFF52FC68" box="[160,253,995,1017]" gridcol="0" gridrow="5" pageId="29" pageNumber="30">55-7-43</th>
<td id="76BA5D960A4119AA4112FC3BFE04FC68" box="[383,427,995,1017]" gridcol="1" gridrow="5" pageId="29" pageNumber="30">0.92</td>
<td id="76BA5D960A4119AA4263FC3BFD95FC68" box="[526,570,995,1017]" gridcol="2" gridrow="5" pageId="29" pageNumber="30">1.86</td>
<td id="76BA5D960A4119AA42F2FC3BFD64FC68" box="[671,715,995,1017]" gridcol="3" gridrow="5" pageId="29" pageNumber="30">0.49</td>
<td id="76BA5D960A4119AA4344FC3BFCFAFC68" box="[809,853,995,1017]" gridcol="4" gridrow="5" pageId="29" pageNumber="30">0.89</td>
<td id="76BA5D960A4119AA43D3FC3BFC45FC68" box="[958,1002,995,1017]" gridcol="5" gridrow="5" pageId="29" pageNumber="30">2.87</td>
<td id="76BA5D960A4119AA443AFC3BFB2CFC68" box="[1111,1155,995,1017]" gridcol="6" gridrow="5" pageId="29" pageNumber="30">1.81</td>
<td id="76BA5D960A4119AA448BFC3BFA3DFC68" box="[1254,1426,995,1017]" gridcol="7" gridrow="5" pageId="29" pageNumber="30">1.20 3.0</td>
</tr>
<tr id="356B34EA0A4119AA40CDFBD7FA3DFBB4" box="[160,1426,1039,1061]" gridrow="6" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFBD7FF52FBB4" box="[160,253,1039,1061]" gridcol="0" gridrow="6" pageId="29" pageNumber="30">71-16-01</th>
<td id="76BA5D960A4119AA4112FBD7FE04FBB4" box="[383,427,1039,1061]" gridcol="1" gridrow="6" pageId="29" pageNumber="30">0.99</td>
<td id="76BA5D960A4119AA4263FBD7FD95FBB4" box="[526,570,1039,1061]" gridcol="2" gridrow="6" pageId="29" pageNumber="30">1.50</td>
<td id="76BA5D960A4119AA42F2FBD7FD64FBB4" box="[671,715,1039,1061]" gridcol="3" gridrow="6" pageId="29" pageNumber="30">0.61</td>
<td id="76BA5D960A4119AA4344FBD7FCFAFBB4" box="[809,853,1039,1061]" gridcol="4" gridrow="6" pageId="29" pageNumber="30">1.00</td>
<td id="76BA5D960A4119AA43D3FBD7FC45FBB4" box="[958,1002,1039,1061]" gridcol="5" gridrow="6" pageId="29" pageNumber="30">2.74</td>
<td id="76BA5D960A4119AA443AFBD7FB2CFBB4" box="[1111,1155,1039,1061]" gridcol="6" gridrow="6" pageId="29" pageNumber="30">1.45</td>
<td id="76BA5D960A4119AA448BFBD7FA3DFBB4" box="[1254,1426,1039,1061]" gridcol="7" gridrow="6" pageId="29" pageNumber="30">1.29 3.1</td>
</tr>
<tr id="356B34EA0A4119AA40CDFBE3FA3DFBC0" box="[160,1426,1083,1105]" gridrow="7" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFBE3FF52FBC0" box="[160,253,1083,1105]" gridcol="0" gridrow="7" pageId="29" pageNumber="30">69-8</th>
<td id="76BA5D960A4119AA4112FBE3FE04FBC0" box="[383,427,1083,1105]" gridcol="1" gridrow="7" pageId="29" pageNumber="30">0.73</td>
<td id="76BA5D960A4119AA4263FBE3FD95FBC0" box="[526,570,1083,1105]" gridcol="2" gridrow="7" pageId="29" pageNumber="30">1.64</td>
<td id="76BA5D960A4119AA42F2FBE3FD64FBC0" box="[671,715,1083,1105]" gridcol="3" gridrow="7" pageId="29" pageNumber="30">0.56</td>
<td id="76BA5D960A4119AA4344FBE3FCFAFBC0" box="[809,853,1083,1105]" gridcol="4" gridrow="7" pageId="29" pageNumber="30">0.83</td>
<td id="76BA5D960A4119AA43D3FBE3FC45FBC0" box="[958,1002,1083,1105]" gridcol="5" gridrow="7" pageId="29" pageNumber="30">2.19</td>
<td id="76BA5D960A4119AA443AFBE3FB2CFBC0" box="[1111,1155,1083,1105]" gridcol="6" gridrow="7" pageId="29" pageNumber="30">1.86</td>
<td id="76BA5D960A4119AA448BFBE3FA3DFBC0" box="[1254,1426,1083,1105]" gridcol="7" gridrow="7" pageId="29" pageNumber="30">1.45 3.2</td>
</tr>
<tr id="356B34EA0A4119AA40CDFBBFFA3DFBEC" box="[160,1426,1127,1149]" gridrow="8" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFBBFFF52FBEC" box="[160,253,1127,1149]" gridcol="0" gridrow="8" pageId="29" pageNumber="30">55-7-23</th>
<td id="76BA5D960A4119AA4112FBBFFE04FBEC" box="[383,427,1127,1149]" gridcol="1" gridrow="8" pageId="29" pageNumber="30">0.90</td>
<td id="76BA5D960A4119AA4263FBBFFD95FBEC" box="[526,570,1127,1149]" gridcol="2" gridrow="8" pageId="29" pageNumber="30">1.91</td>
<td id="76BA5D960A4119AA42F2FBBFFD64FBEC" box="[671,715,1127,1149]" gridcol="3" gridrow="8" pageId="29" pageNumber="30">0.59</td>
<td id="76BA5D960A4119AA4344FBBFFCFAFBEC" box="[809,853,1127,1149]" gridcol="4" gridrow="8" pageId="29" pageNumber="30">1.07</td>
<td id="76BA5D960A4119AA43D3FBBFFC45FBEC" box="[958,1002,1127,1149]" gridcol="5" gridrow="8" pageId="29" pageNumber="30">3.09</td>
<td id="76BA5D960A4119AA443AFBBFFB2CFBEC" box="[1111,1155,1127,1149]" gridcol="6" gridrow="8" pageId="29" pageNumber="30">1.58</td>
<td id="76BA5D960A4119AA448BFBBFFA3DFBEC" box="[1254,1426,1127,1149]" gridcol="7" gridrow="8" pageId="29" pageNumber="30">1.27 3.3</td>
</tr>
<tr id="356B34EA0A4119AA40CDFB4BFA3DFB38" box="[160,1426,1171,1193]" gridrow="9" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFB4BFF52FB38" box="[160,253,1171,1193]" gridcol="0" gridrow="9" pageId="29" pageNumber="30">55-7-22</th>
<td id="76BA5D960A4119AA4112FB4BFE04FB38" box="[383,427,1171,1193]" gridcol="1" gridrow="9" pageId="29" pageNumber="30">0.85</td>
<td id="76BA5D960A4119AA4263FB4BFD95FB38" box="[526,570,1171,1193]" gridcol="2" gridrow="9" pageId="29" pageNumber="30">1.86</td>
<td id="76BA5D960A4119AA42F2FB4BFD64FB38" box="[671,715,1171,1193]" gridcol="3" gridrow="9" pageId="29" pageNumber="30">0.56</td>
<td id="76BA5D960A4119AA4344FB4BFCFAFB38" box="[809,853,1171,1193]" gridcol="4" gridrow="9" pageId="29" pageNumber="30">0.98</td>
<td id="76BA5D960A4119AA43D3FB4BFC45FB38" box="[958,1002,1171,1193]" gridcol="5" gridrow="9" pageId="29" pageNumber="30">3.30</td>
<td id="76BA5D960A4119AA443AFB4BFB2CFB38" box="[1111,1155,1171,1193]" gridcol="6" gridrow="9" pageId="29" pageNumber="30">1.80</td>
<td id="76BA5D960A4119AA448BFB4BFA3DFB38" box="[1254,1426,1171,1193]" gridcol="7" gridrow="9" pageId="29" pageNumber="30">1.22 3.3</td>
</tr>
<tr id="356B34EA0A4119AA40CDFB67FA3DFB44" box="[160,1426,1215,1237]" gridrow="10" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFB67FF52FB44" box="[160,253,1215,1237]" gridcol="0" gridrow="10" pageId="29" pageNumber="30">68-10-01</th>
<td id="76BA5D960A4119AA4112FB67FE04FB44" box="[383,427,1215,1237]" gridcol="1" gridrow="10" pageId="29" pageNumber="30">0.81</td>
<td id="76BA5D960A4119AA4263FB67FD95FB44" box="[526,570,1215,1237]" gridcol="2" gridrow="10" pageId="29" pageNumber="30">1.78</td>
<td id="76BA5D960A4119AA42F2FB67FD64FB44" box="[671,715,1215,1237]" gridcol="3" gridrow="10" pageId="29" pageNumber="30">0.53</td>
<td id="76BA5D960A4119AA4344FB67FCFAFB44" box="[809,853,1215,1237]" gridcol="4" gridrow="10" pageId="29" pageNumber="30">0.84</td>
<td id="76BA5D960A4119AA43D3FB67FC45FB44" box="[958,1002,1215,1237]" gridcol="5" gridrow="10" pageId="29" pageNumber="30">2.56</td>
<td id="76BA5D960A4119AA443AFB67FB2CFB44" box="[1111,1155,1215,1237]" gridcol="6" gridrow="10" pageId="29" pageNumber="30">1.78</td>
<td id="76BA5D960A4119AA448BFB67FA3DFB44" box="[1254,1426,1215,1237]" gridcol="7" gridrow="10" pageId="29" pageNumber="30">1.36 3.4</td>
</tr>
<tr id="356B34EA0A4119AA40CDFB33FA3DFA90" box="[160,1426,1259,1281]" gridrow="11" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFB33FF52FA90" box="[160,253,1259,1281]" gridcol="0" gridrow="11" pageId="29" pageNumber="30">55-7-40</th>
<td id="76BA5D960A4119AA4112FB33FE04FA90" box="[383,427,1259,1281]" gridcol="1" gridrow="11" pageId="29" pageNumber="30">0.84</td>
<td id="76BA5D960A4119AA4263FB33FD95FA90" box="[526,570,1259,1281]" gridcol="2" gridrow="11" pageId="29" pageNumber="30">1.60</td>
<td id="76BA5D960A4119AA42F2FB33FD64FA90" box="[671,715,1259,1281]" gridcol="3" gridrow="11" pageId="29" pageNumber="30">0.57</td>
<td id="76BA5D960A4119AA4344FB33FCFAFA90" box="[809,853,1259,1281]" gridcol="4" gridrow="11" pageId="29" pageNumber="30">0.94</td>
<td id="76BA5D960A4119AA43D3FB33FC45FA90" box="[958,1002,1259,1281]" gridcol="5" gridrow="11" pageId="29" pageNumber="30">2.35</td>
<td id="76BA5D960A4119AA443AFB33FB2CFA90" box="[1111,1155,1259,1281]" gridcol="6" gridrow="11" pageId="29" pageNumber="30">1.96</td>
<td id="76BA5D960A4119AA448BFB33FA3DFA90" box="[1254,1426,1259,1281]" gridcol="7" gridrow="11" pageId="29" pageNumber="30">- 3.4</td>
</tr>
<tr id="356B34EA0A4119AA40CDFACFFA3DFABC" box="[160,1426,1303,1325]" gridrow="12" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFACFFF52FABC" box="[160,253,1303,1325]" gridcol="0" gridrow="12" pageId="29" pageNumber="30">55-7-37</th>
<td id="76BA5D960A4119AA4112FACFFE04FABC" box="[383,427,1303,1325]" gridcol="1" gridrow="12" pageId="29" pageNumber="30">0.88</td>
<td id="76BA5D960A4119AA4263FACFFD95FABC" box="[526,570,1303,1325]" gridcol="2" gridrow="12" pageId="29" pageNumber="30">2.00</td>
<td id="76BA5D960A4119AA42F2FACFFD64FABC" box="[671,715,1303,1325]" gridcol="3" gridrow="12" pageId="29" pageNumber="30">0.59</td>
<td id="76BA5D960A4119AA4344FACFFCFAFABC" box="[809,853,1303,1325]" gridcol="4" gridrow="12" pageId="29" pageNumber="30">1.02</td>
<td id="76BA5D960A4119AA43D3FACFFC45FABC" box="[958,1002,1303,1325]" gridcol="5" gridrow="12" pageId="29" pageNumber="30">3.06</td>
<td id="76BA5D960A4119AA443AFACFFB2CFABC" box="[1111,1155,1303,1325]" gridcol="6" gridrow="12" pageId="29" pageNumber="30">1.65</td>
<td id="76BA5D960A4119AA448BFACFFA3DFABC" box="[1254,1426,1303,1325]" gridcol="7" gridrow="12" pageId="29" pageNumber="30">1.26 3.4</td>
</tr>
<tr id="356B34EA0A4119AA40CDFA9BFA3DFAC8" box="[160,1426,1347,1369]" gridrow="13" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFA9BFF52FAC8" box="[160,253,1347,1369]" gridcol="0" gridrow="13" pageId="29" pageNumber="30">55-7-32</th>
<td id="76BA5D960A4119AA4112FA9BFE04FAC8" box="[383,427,1347,1369]" gridcol="1" gridrow="13" pageId="29" pageNumber="30">0.86</td>
<td id="76BA5D960A4119AA4263FA9BFD95FAC8" box="[526,570,1347,1369]" gridcol="2" gridrow="13" pageId="29" pageNumber="30">1.83</td>
<td id="76BA5D960A4119AA42F2FA9BFD64FAC8" box="[671,715,1347,1369]" gridcol="3" gridrow="13" pageId="29" pageNumber="30">0.56</td>
<td id="76BA5D960A4119AA4344FA9BFCFAFAC8" box="[809,853,1347,1369]" gridcol="4" gridrow="13" pageId="29" pageNumber="30">0.94</td>
<td id="76BA5D960A4119AA43D3FA9BFC45FAC8" box="[958,1002,1347,1369]" gridcol="5" gridrow="13" pageId="29" pageNumber="30">2.80</td>
<td id="76BA5D960A4119AA443AFA9BFB2CFAC8" box="[1111,1155,1347,1369]" gridcol="6" gridrow="13" pageId="29" pageNumber="30">1.65</td>
<td id="76BA5D960A4119AA448BFA9BFA3DFAC8" box="[1254,1426,1347,1369]" gridcol="7" gridrow="13" pageId="29" pageNumber="30">1.40 3.5</td>
</tr>
<tr id="356B34EA0A4119AA40CDFAB7FA3DFA14" box="[160,1426,1391,1413]" gridrow="14" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFAB7FF52FA14" box="[160,253,1391,1413]" gridcol="0" gridrow="14" pageId="29" pageNumber="30">55-7-41</th>
<td id="76BA5D960A4119AA4112FAB7FE04FA14" box="[383,427,1391,1413]" gridcol="1" gridrow="14" pageId="29" pageNumber="30">0.97</td>
<td id="76BA5D960A4119AA4263FAB7FD95FA14" box="[526,570,1391,1413]" gridcol="2" gridrow="14" pageId="29" pageNumber="30">1.54</td>
<td id="76BA5D960A4119AA42F2FAB7FD64FA14" box="[671,715,1391,1413]" gridcol="3" gridrow="14" pageId="29" pageNumber="30">0.55</td>
<td id="76BA5D960A4119AA4344FAB7FCFAFA14" box="[809,853,1391,1413]" gridcol="4" gridrow="14" pageId="29" pageNumber="30">1.04</td>
<td id="76BA5D960A4119AA43D3FAB7FC45FA14" box="[958,1002,1391,1413]" gridcol="5" gridrow="14" pageId="29" pageNumber="30">2.66</td>
<td id="76BA5D960A4119AA443AFAB7FB2CFA14" box="[1111,1155,1391,1413]" gridcol="6" gridrow="14" pageId="29" pageNumber="30">1.61</td>
<td id="76BA5D960A4119AA448BFAB7FA3DFA14" box="[1254,1426,1391,1413]" gridcol="7" gridrow="14" pageId="29" pageNumber="30">&gt;1.35 3,5</td>
</tr>
<tr id="356B34EA0A4119AA40CDFA43FA3DFA20" box="[160,1426,1435,1457]" gridrow="15" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFA43FF52FA20" box="[160,253,1435,1457]" gridcol="0" gridrow="15" pageId="29" pageNumber="30">55-7-36</th>
<td id="76BA5D960A4119AA4112FA43FE04FA20" box="[383,427,1435,1457]" gridcol="1" gridrow="15" pageId="29" pageNumber="30">0.94</td>
<td id="76BA5D960A4119AA4263FA43FD95FA20" box="[526,570,1435,1457]" gridcol="2" gridrow="15" pageId="29" pageNumber="30">1.60</td>
<td id="76BA5D960A4119AA42F2FA43FD64FA20" box="[671,715,1435,1457]" gridcol="3" gridrow="15" pageId="29" pageNumber="30">0.49</td>
<td id="76BA5D960A4119AA4344FA43FCFAFA20" box="[809,853,1435,1457]" gridcol="4" gridrow="15" pageId="29" pageNumber="30">0.89</td>
<td id="76BA5D960A4119AA43D3FA43FC45FA20" box="[958,1002,1435,1457]" gridcol="5" gridrow="15" pageId="29" pageNumber="30">2.63</td>
<td id="76BA5D960A4119AA443AFA43FB2CFA20" box="[1111,1155,1435,1457]" gridcol="6" gridrow="15" pageId="29" pageNumber="30">1.68</td>
<td id="76BA5D960A4119AA448BFA43FA3DFA20" box="[1254,1426,1435,1457]" gridcol="7" gridrow="15" pageId="29" pageNumber="30">- 3.5</td>
</tr>
<tr id="356B34EA0A4119AA40CDFA1FFA3DFA4C" box="[160,1426,1479,1501]" gridrow="16" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFA1FFF52FA4C" box="[160,253,1479,1501]" gridcol="0" gridrow="16" pageId="29" pageNumber="30">55-7-34</th>
<td id="76BA5D960A4119AA4112FA1FFE04FA4C" box="[383,427,1479,1501]" gridcol="1" gridrow="16" pageId="29" pageNumber="30">0.83</td>
<td id="76BA5D960A4119AA4263FA1FFD95FA4C" box="[526,570,1479,1501]" gridcol="2" gridrow="16" pageId="29" pageNumber="30">1.80</td>
<td id="76BA5D960A4119AA42F2FA1FFD64FA4C" box="[671,715,1479,1501]" gridcol="3" gridrow="16" pageId="29" pageNumber="30">0.52</td>
<td id="76BA5D960A4119AA4344FA1FFCFAFA4C" box="[809,853,1479,1501]" gridcol="4" gridrow="16" pageId="29" pageNumber="30">0.86</td>
<td id="76BA5D960A4119AA43D3FA1FFC45FA4C" box="[958,1002,1479,1501]" gridcol="5" gridrow="16" pageId="29" pageNumber="30">3.17</td>
<td id="76BA5D960A4119AA443AFA1FFB2CFA4C" box="[1111,1155,1479,1501]" gridcol="6" gridrow="16" pageId="29" pageNumber="30">1.63</td>
<td id="76BA5D960A4119AA448BFA1FFA3DFA4C" box="[1254,1426,1479,1501]" gridcol="7" gridrow="16" pageId="29" pageNumber="30">1.35 3.5</td>
</tr>
<tr id="356B34EA0A4119AA40CDFA2BFA3DF998" box="[160,1426,1523,1545]" gridrow="17" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDFA2BFF52F998" box="[160,253,1523,1545]" gridcol="0" gridrow="17" pageId="29" pageNumber="30">55-7-21</th>
<td id="76BA5D960A4119AA4112FA2BFE04F998" box="[383,427,1523,1545]" gridcol="1" gridrow="17" pageId="29" pageNumber="30">0.86</td>
<td id="76BA5D960A4119AA4263FA2BFD95F998" box="[526,570,1523,1545]" gridcol="2" gridrow="17" pageId="29" pageNumber="30">1.54</td>
<td id="76BA5D960A4119AA42F2FA2BFD64F998" box="[671,715,1523,1545]" gridcol="3" gridrow="17" pageId="29" pageNumber="30">0.53</td>
<td id="76BA5D960A4119AA4344FA2BFCFAF998" box="[809,853,1523,1545]" gridcol="4" gridrow="17" pageId="29" pageNumber="30">0.86</td>
<td id="76BA5D960A4119AA43D3FA2BFC45F998" box="[958,1002,1523,1545]" gridcol="5" gridrow="17" pageId="29" pageNumber="30">2.14</td>
<td id="76BA5D960A4119AA443AFA2BFB2CF998" box="[1111,1155,1523,1545]" gridcol="6" gridrow="17" pageId="29" pageNumber="30">1.88</td>
<td id="76BA5D960A4119AA448BFA2BFA3DF998" box="[1254,1426,1523,1545]" gridcol="7" gridrow="17" pageId="29" pageNumber="30">1.21 3.5</td>
</tr>
<tr id="356B34EA0A4119AA40CDF9C7FA3DF9A4" box="[160,1426,1567,1589]" gridrow="18" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF9C7FF52F9A4" box="[160,253,1567,1589]" gridcol="0" gridrow="18" pageId="29" pageNumber="30">55-7-25</th>
<td id="76BA5D960A4119AA4112F9C7FE04F9A4" box="[383,427,1567,1589]" gridcol="1" gridrow="18" pageId="29" pageNumber="30">0.80</td>
<td id="76BA5D960A4119AA4263F9C7FD95F9A4" box="[526,570,1567,1589]" gridcol="2" gridrow="18" pageId="29" pageNumber="30">1.65</td>
<td id="76BA5D960A4119AA42F2F9C7FD64F9A4" box="[671,715,1567,1589]" gridcol="3" gridrow="18" pageId="29" pageNumber="30">0.54</td>
<td id="76BA5D960A4119AA4344F9C7FCFAF9A4" box="[809,853,1567,1589]" gridcol="4" gridrow="18" pageId="29" pageNumber="30">0.86</td>
<td id="76BA5D960A4119AA43D3F9C7FC45F9A4" box="[958,1002,1567,1589]" gridcol="5" gridrow="18" pageId="29" pageNumber="30">2.60</td>
<td id="76BA5D960A4119AA443AF9C7FB2CF9A4" box="[1111,1155,1567,1589]" gridcol="6" gridrow="18" pageId="29" pageNumber="30">1.87</td>
<td id="76BA5D960A4119AA448BF9C7FA3DF9A4" box="[1254,1426,1567,1589]" gridcol="7" gridrow="18" pageId="29" pageNumber="30">1.17 3.5</td>
</tr>
<tr id="356B34EA0A4119AA40CDF993FA3DF9F0" box="[160,1426,1611,1633]" gridrow="19" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF993FF52F9F0" box="[160,253,1611,1633]" gridcol="0" gridrow="19" pageId="29" pageNumber="30">68-10-02</th>
<td id="76BA5D960A4119AA4112F993FE04F9F0" box="[383,427,1611,1633]" gridcol="1" gridrow="19" pageId="29" pageNumber="30">0.87</td>
<td id="76BA5D960A4119AA4263F993FD95F9F0" box="[526,570,1611,1633]" gridcol="2" gridrow="19" pageId="29" pageNumber="30">1.71</td>
<td id="76BA5D960A4119AA42F2F993FD64F9F0" box="[671,715,1611,1633]" gridcol="3" gridrow="19" pageId="29" pageNumber="30">0.55</td>
<td id="76BA5D960A4119AA4344F993FCFAF9F0" box="[809,853,1611,1633]" gridcol="4" gridrow="19" pageId="29" pageNumber="30">0.93</td>
<td id="76BA5D960A4119AA43D3F993FC45F9F0" box="[958,1002,1611,1633]" gridcol="5" gridrow="19" pageId="29" pageNumber="30">2.44</td>
<td id="76BA5D960A4119AA443AF993FB2CF9F0" box="[1111,1155,1611,1633]" gridcol="6" gridrow="19" pageId="29" pageNumber="30">1.48</td>
<td id="76BA5D960A4119AA448BF993FA3DF9F0" box="[1254,1426,1611,1633]" gridcol="7" gridrow="19" pageId="29" pageNumber="30">1.38 3.6</td>
</tr>
<tr id="356B34EA0A4119AA40CDF9AFFA3DF91C" box="[160,1426,1655,1677]" gridrow="20" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF9AFFF52F91C" box="[160,253,1655,1677]" gridcol="0" gridrow="20" pageId="29" pageNumber="30">55-7-20</th>
<td id="76BA5D960A4119AA4112F9AFFE04F91C" box="[383,427,1655,1677]" gridcol="1" gridrow="20" pageId="29" pageNumber="30">0.87</td>
<td id="76BA5D960A4119AA4263F9AFFD95F91C" box="[526,570,1655,1677]" gridcol="2" gridrow="20" pageId="29" pageNumber="30">1.82</td>
<td id="76BA5D960A4119AA42F2F9AFFD64F91C" box="[671,715,1655,1677]" gridcol="3" gridrow="20" pageId="29" pageNumber="30">0.62</td>
<td id="76BA5D960A4119AA4344F9AFFCFAF91C" box="[809,853,1655,1677]" gridcol="4" gridrow="20" pageId="29" pageNumber="30">1.12</td>
<td id="76BA5D960A4119AA43D3F9AFFC45F91C" box="[958,1002,1655,1677]" gridcol="5" gridrow="20" pageId="29" pageNumber="30">2.49</td>
<td id="76BA5D960A4119AA443AF9AFFB2CF91C" box="[1111,1155,1655,1677]" gridcol="6" gridrow="20" pageId="29" pageNumber="30">1.80</td>
<td id="76BA5D960A4119AA448BF9AFFA3DF91C" box="[1254,1426,1655,1677]" gridcol="7" gridrow="20" pageId="29" pageNumber="30">1.37 3.7</td>
</tr>
<tr id="356B34EA0A4119AA40CDF97BFA3DF928" box="[160,1426,1699,1721]" gridrow="21" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF97BFF52F928" box="[160,253,1699,1721]" gridcol="0" gridrow="21" pageId="29" pageNumber="30">68-10-03</th>
<td id="76BA5D960A4119AA4112F97BFE04F928" box="[383,427,1699,1721]" gridcol="1" gridrow="21" pageId="29" pageNumber="30">0.84</td>
<td id="76BA5D960A4119AA4263F97BFD95F928" box="[526,570,1699,1721]" gridcol="2" gridrow="21" pageId="29" pageNumber="30">1.74</td>
<td id="76BA5D960A4119AA42F2F97BFD64F928" box="[671,715,1699,1721]" gridcol="3" gridrow="21" pageId="29" pageNumber="30">0.58</td>
<td id="76BA5D960A4119AA4344F97BFCFAF928" box="[809,853,1699,1721]" gridcol="4" gridrow="21" pageId="29" pageNumber="30">0.88</td>
<td id="76BA5D960A4119AA43D3F97BFC45F928" box="[958,1002,1699,1721]" gridcol="5" gridrow="21" pageId="29" pageNumber="30">2.70</td>
<td id="76BA5D960A4119AA443AF97BFB2CF928" box="[1111,1155,1699,1721]" gridcol="6" gridrow="21" pageId="29" pageNumber="30">1.58</td>
<td id="76BA5D960A4119AA448BF97BFA3DF928" box="[1254,1426,1699,1721]" gridcol="7" gridrow="21" pageId="29" pageNumber="30">1.16 3.7</td>
</tr>
<tr id="356B34EA0A4119AA40CDF917FA3DF974" box="[160,1426,1743,1765]" gridrow="22" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF917FF52F974" box="[160,253,1743,1765]" gridcol="0" gridrow="22" pageId="29" pageNumber="30">55-7-44</th>
<td id="76BA5D960A4119AA4112F917FE04F974" box="[383,427,1743,1765]" gridcol="1" gridrow="22" pageId="29" pageNumber="30">0.88</td>
<td id="76BA5D960A4119AA4263F917FD95F974" box="[526,570,1743,1765]" gridcol="2" gridrow="22" pageId="29" pageNumber="30">1.57</td>
<td id="76BA5D960A4119AA42F2F917FD64F974" box="[671,715,1743,1765]" gridcol="3" gridrow="22" pageId="29" pageNumber="30">0.56</td>
<td id="76BA5D960A4119AA4344F917FCFAF974" box="[809,853,1743,1765]" gridcol="4" gridrow="22" pageId="29" pageNumber="30">1.00</td>
<td id="76BA5D960A4119AA43D3F917FC45F974" box="[958,1002,1743,1765]" gridcol="5" gridrow="22" pageId="29" pageNumber="30">2.48</td>
<td id="76BA5D960A4119AA443AF917FB2CF974" box="[1111,1155,1743,1765]" gridcol="6" gridrow="22" pageId="29" pageNumber="30">1.76</td>
<td id="76BA5D960A4119AA448BF917FA3DF974" box="[1254,1426,1743,1765]" gridcol="7" gridrow="22" pageId="29" pageNumber="30">- 3.7</td>
</tr>
<tr id="356B34EA0A4119AA40CDF923FA3DF880" box="[160,1426,1787,1809]" gridrow="23" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF923FF52F880" box="[160,253,1787,1809]" gridcol="0" gridrow="23" pageId="29" pageNumber="30">55-7-31</th>
<td id="76BA5D960A4119AA4112F923FE04F880" box="[383,427,1787,1809]" gridcol="1" gridrow="23" pageId="29" pageNumber="30">0.80</td>
<td id="76BA5D960A4119AA4263F923FD95F880" box="[526,570,1787,1809]" gridcol="2" gridrow="23" pageId="29" pageNumber="30">1.57</td>
<td id="76BA5D960A4119AA42F2F923FD64F880" box="[671,715,1787,1809]" gridcol="3" gridrow="23" pageId="29" pageNumber="30">0.67</td>
<td id="76BA5D960A4119AA4344F923FCFAF880" box="[809,853,1787,1809]" gridcol="4" gridrow="23" pageId="29" pageNumber="30">1.06</td>
<td id="76BA5D960A4119AA43D3F923FC45F880" box="[958,1002,1787,1809]" gridcol="5" gridrow="23" pageId="29" pageNumber="30">2.53</td>
<td id="76BA5D960A4119AA443AF923FB2CF880" box="[1111,1155,1787,1809]" gridcol="6" gridrow="23" pageId="29" pageNumber="30">1.81</td>
<td id="76BA5D960A4119AA448BF923FA3DF880" box="[1254,1426,1787,1809]" gridcol="7" gridrow="23" pageId="29" pageNumber="30">1.27 3.8</td>
</tr>
<tr id="356B34EA0A4119AA40CDF8FFFA3DF8AC" box="[160,1426,1831,1853]" gridrow="24" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF8FFFF52F8AC" box="[160,253,1831,1853]" gridcol="0" gridrow="24" pageId="29" pageNumber="30">55-7-35</th>
<td id="76BA5D960A4119AA4112F8FFFE04F8AC" box="[383,427,1831,1853]" gridcol="1" gridrow="24" pageId="29" pageNumber="30">0.83</td>
<td id="76BA5D960A4119AA4263F8FFFD95F8AC" box="[526,570,1831,1853]" gridcol="2" gridrow="24" pageId="29" pageNumber="30">1.62</td>
<td id="76BA5D960A4119AA42F2F8FFFD64F8AC" box="[671,715,1831,1853]" gridcol="3" gridrow="24" pageId="29" pageNumber="30">0.52</td>
<td id="76BA5D960A4119AA4344F8FFFCFAF8AC" box="[809,853,1831,1853]" gridcol="4" gridrow="24" pageId="29" pageNumber="30">0.85</td>
<td id="76BA5D960A4119AA43D3F8FFFC45F8AC" box="[958,1002,1831,1853]" gridcol="5" gridrow="24" pageId="29" pageNumber="30">3.03</td>
<td id="76BA5D960A4119AA443AF8FFFB2CF8AC" box="[1111,1155,1831,1853]" gridcol="6" gridrow="24" pageId="29" pageNumber="30">1.47</td>
<td id="76BA5D960A4119AA448BF8FFFA3DF8AC" box="[1254,1426,1831,1853]" gridcol="7" gridrow="24" pageId="29" pageNumber="30">- 3.8</td>
</tr>
<tr id="356B34EA0A4119AA40CDF88BFA3DF8F8" box="[160,1426,1875,1897]" gridrow="25" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF88BFF52F8F8" box="[160,253,1875,1897]" gridcol="0" gridrow="25" pageId="29" pageNumber="30">55-7-18</th>
<td id="76BA5D960A4119AA4112F88BFE04F8F8" box="[383,427,1875,1897]" gridcol="1" gridrow="25" pageId="29" pageNumber="30">0.91</td>
<td id="76BA5D960A4119AA4263F88BFD95F8F8" box="[526,570,1875,1897]" gridcol="2" gridrow="25" pageId="29" pageNumber="30">1.91</td>
<td id="76BA5D960A4119AA42F2F88BFD64F8F8" box="[671,715,1875,1897]" gridcol="3" gridrow="25" pageId="29" pageNumber="30">0.53</td>
<td id="76BA5D960A4119AA4344F88BFCFAF8F8" box="[809,853,1875,1897]" gridcol="4" gridrow="25" pageId="29" pageNumber="30">0.82</td>
<td id="76BA5D960A4119AA43D3F88BFC45F8F8" box="[958,1002,1875,1897]" gridcol="5" gridrow="25" pageId="29" pageNumber="30">3.33</td>
<td id="76BA5D960A4119AA443AF88BFB2CF8F8" box="[1111,1155,1875,1897]" gridcol="6" gridrow="25" pageId="29" pageNumber="30">1.38</td>
<td id="76BA5D960A4119AA448BF88BFA3DF8F8" box="[1254,1426,1875,1897]" gridcol="7" gridrow="25" pageId="29" pageNumber="30">1.18 3.9</td>
</tr>
<tr id="356B34EA0A4119AA40CDF8A7FA3DF804" box="[160,1426,1919,1941]" gridrow="26" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF8A7FF52F804" box="[160,253,1919,1941]" gridcol="0" gridrow="26" pageId="29" pageNumber="30">55-7-39</th>
<td id="76BA5D960A4119AA4112F8A7FE04F804" box="[383,427,1919,1941]" gridcol="1" gridrow="26" pageId="29" pageNumber="30">0.73</td>
<td id="76BA5D960A4119AA4263F8A7FD95F804" box="[526,570,1919,1941]" gridcol="2" gridrow="26" pageId="29" pageNumber="30">1.92</td>
<td id="76BA5D960A4119AA42F2F8A7FD64F804" box="[671,715,1919,1941]" gridcol="3" gridrow="26" pageId="29" pageNumber="30">0.51</td>
<td id="76BA5D960A4119AA4344F8A7FCFAF804" box="[809,853,1919,1941]" gridcol="4" gridrow="26" pageId="29" pageNumber="30">0.75</td>
<td id="76BA5D960A4119AA43D3F8A7FC45F804" box="[958,1002,1919,1941]" gridcol="5" gridrow="26" pageId="29" pageNumber="30">3.00</td>
<td id="76BA5D960A4119AA443AF8A7FB2CF804" box="[1111,1155,1919,1941]" gridcol="6" gridrow="26" pageId="29" pageNumber="30">1.67</td>
<td id="76BA5D960A4119AA448BF8A7FA3DF804" box="[1254,1426,1919,1941]" gridcol="7" gridrow="26" pageId="29" pageNumber="30">&gt;1.25 4.0</td>
</tr>
<tr id="356B34EA0A4119AA40CDF873FA3DF850" box="[160,1426,1963,1985]" gridrow="27" pageId="29" pageNumber="30">
<th id="76BA5D960A4119AA40CDF873FF52F850" box="[160,253,1963,1985]" gridcol="0" gridrow="27" pageId="29" pageNumber="30">55-7-28</th>
<td id="76BA5D960A4119AA4112F873FE04F850" box="[383,427,1963,1985]" gridcol="1" gridrow="27" pageId="29" pageNumber="30">0.90</td>
<td id="76BA5D960A4119AA4263F873FD95F850" box="[526,570,1963,1985]" gridcol="2" gridrow="27" pageId="29" pageNumber="30">1.75</td>
<td id="76BA5D960A4119AA42F2F873FD64F850" box="[671,715,1963,1985]" gridcol="3" gridrow="27" pageId="29" pageNumber="30">0.60</td>
<td id="76BA5D960A4119AA4344F873FCFAF850" box="[809,853,1963,1985]" gridcol="4" gridrow="27" pageId="29" pageNumber="30">1.04</td>
<td id="76BA5D960A4119AA43D3F873FC45F850" box="[958,1002,1963,1985]" gridcol="5" gridrow="27" pageId="29" pageNumber="30">2.90</td>
<td id="76BA5D960A4119AA443AF873FB2CF850" box="[1111,1155,1963,1985]" gridcol="6" gridrow="27" pageId="29" pageNumber="30">1.71</td>
<td id="76BA5D960A4119AA448BF873FA3DF850" box="[1254,1426,1963,1985]" gridcol="7" gridrow="27" pageId="29" pageNumber="30">1.25 4.0</td>
</tr>
</table>
</paragraph>
<caption id="DF2466200A42E64B40CDFF7DFE24FF2A" box="[160,395,165,187]" pageId="30" pageNumber="31">
<paragraph id="8BE436A80A42E64B40CDFF7DFE24FF2A" blockId="30.[160,1413,165,495]" box="[160,395,165,187]" pageId="30" pageNumber="31">
<emphasis id="B92FEABA0A42E64B40CDFF7DFEA0FF2B" bold="true" box="[160,271,165,186]" pageId="30" pageNumber="31">TABLE 9.</emphasis>
(continued)
</paragraph>
</caption>
<paragraph id="8BE436A80A42E64B40CDFF09FDAFF877" blockId="30.[160,1413,165,495]" lastBlockId="30.[151,1436,1935,2022]" pageId="30" pageNumber="31">
<emphasis id="B92FEABA0A42E64B40CDFF09FA2AFF76" bold="true" box="[160,1413,209,232]" pageId="30" pageNumber="31">Specimen Hc/Dc Wr/Wb Hr/Hc Hr/Wr Drb/Dp Dc/Drb Dp/Dm Dp</emphasis>
<date id="FFE510680A42E64B40CDFF25FF5FFE82" box="[160,240,253,275]" pageId="30" pageNumber="31" value="1955-07-17">55-7-17</date>
0.89 1.81 0.65 0.98 3.00 1.48 1.41 4.1 55-7-33 0.85 1.75 0.59 0.99 2.71 1.76&gt;1.28 4.1 55-7-38 0.91 1.96 0.54 0.95 2.74 1.57 1.45 4.2
<date id="FFE510680A42E64B40CDFE59FF5FFE06" box="[160,240,385,407]" pageId="30" pageNumber="31" value="1955-07-24">55-7-24</date>
0.92 1.69 0.58 0.98 2.38 1.57 1.31 4.2
<date id="FFE510680A42E64B40CDFE75FF5FFE52" box="[160,240,429,451]" pageId="30" pageNumber="31" value="1955-07-30">55-7-30</date>
0.82 1.78 0.57 0.93 2.64 1.70&gt;1.31 4.2
<date id="FFE510680A42E64B40CDFE01FF5EFE7E" box="[160,241,473,495]" pageId="30" pageNumber="31" value="1955-07-29">55-7-29</date>
0.79 1.88 0.62 0.98 2.43 1.70&gt;1.38 5.1
<emphasis id="B92FEABA0A42E64B40FAF848FE88F838" bold="true" box="[151,295,1935,1961]" pageId="30" pageNumber="31">FIGURE 23.</emphasis>
<taxonomicName id="4C5B4D2B0A42E64B4143F84AFE4FF839" box="[302,480,1938,1960]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="30" pageNumber="31" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A42E64B4143F84AFE4FF839" box="[302,480,1938,1960]" italics="true" pageId="30" pageNumber="31">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A42E64B418AF84AFD8EF836" box="[487,545,1938,1959]" pageId="30" pageNumber="31" rank="species">
<emphasis id="B92FEABA0A42E64B418AF84AFD8EF836" bold="true" box="[487,545,1938,1959]" pageId="30" pageNumber="31">n. sp.</emphasis>
</taxonomicNameLabel>
, variation in theca of young
<typeStatus id="54E0880A0A42E64B432AF84BFC04F839" box="[839,939,1939,1960]" pageId="30" pageNumber="31" type="paratype">paratypes</typeStatus>
. a:
<typeStatus id="54E0880A0A42E64B43A3F84BFB8AF839" box="[974,1061,1939,1960]" pageId="30" pageNumber="31" type="paratype">paratype</typeStatus>
<date id="FFE510680A42E64B4441F84AFBD3F839" box="[1068,1148,1938,1960]" pageId="30" pageNumber="31" value="1971-02-16">71-16-2</date>
(Dp =
<quantity id="4CA39B4D0A42E64B44ABF84AFAB7F839" box="[1222,1304,1938,1960]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="30" pageNumber="31" unit="mm" value="1.6">1.6 mm</quantity>
); b:
<typeStatus id="54E0880A0A42E64B4528F84BFA33F839" box="[1349,1436,1939,1960]" pageId="30" pageNumber="31" type="paratype">paratype</typeStatus>
72-6 (Dp =
<quantity id="4CA39B4D0A42E64B4160F86AFEF0F859" box="[269,351,1970,1992]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="30" pageNumber="31" unit="mm" value="2.2">2.2 mm</quantity>
); c:
<typeStatus id="54E0880A0A42E64B41E4F86BFE4FF859" box="[393,480,1971,1992]" pageId="30" pageNumber="31" type="paratype">paratype</typeStatus>
55-7-43 (Dp = 3.0 mm); d:
<typeStatus id="54E0880A0A42E64B4297F86BFCFEF859" box="[762,849,1971,1992]" pageId="30" pageNumber="31" type="paratype">paratype</typeStatus>
<date id="FFE510680A42E64B4335F86AFC07F859" box="[856,936,1970,1992]" pageId="30" pageNumber="31" value="1971-01-16">71-16-1</date>
(Dp =
<quantity id="4CA39B4D0A42E64B439DF86AFBEDF859" box="[1008,1090,1970,1992]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="30" pageNumber="31" unit="mm" value="3.1">3.1 mm</quantity>
); e:
<typeStatus id="54E0880A0A42E64B4406F86BFB6DF859" box="[1131,1218,1971,1992]" pageId="30" pageNumber="31" type="paratype">paratype</typeStatus>
69-8 (Dp =
<quantity id="4CA39B4D0A42E64B4552F86AFA3EF859" box="[1343,1425,1970,1992]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="30" pageNumber="31" unit="mm" value="3.2">3.2 mm</quantity>
); f:
<typeStatus id="54E0880A0A42E64B40C1F809FEACF877" box="[172,259,2001,2022]" pageId="30" pageNumber="31" type="paratype">paratype</typeStatus>
55-7-40 (Dp =
<quantity id="4CA39B4D0A42E64B41CEF809FE5AF877" box="[419,501,2001,2022]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="30" pageNumber="31" unit="mm" value="3.4">3.4 mm</quantity>
).
</paragraph>
<paragraph id="8BE436A80A43E64A40AAFF4FFBF3FE39" blockId="31.[151,1436,151,581]" pageId="31" pageNumber="32">
Specimens from site 68-10 display significant differences in arm pattern relative to those from other stations (Tables 10, 12 and 13, Fig. 25) with a higher frequency of muscular articulations, especially from Br9 to Br16, and locations of brachial pairs less variable (frequency&gt;20% at 7+8, 11+12, 17+18, 25+26, and 34+35). Smallest specimen from this site (
<date id="FFE510680A43E64A411AFECCFE7CFEBD" box="[375,467,276,300]" pageId="31" pageNumber="32" value="1968-04-10">68-10-4</date>
, Dp 3.0 mm) with long series of successive muscular articulations (up to 12) following Br
<quantity id="4CA39B4D0A43E64A40D9FEE5FF70FEC4" box="[180,223,317,341]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="31" pageNumber="32" unit="in" value="6.0">6 in</quantity>
four arms, and following Br
<quantity id="4CA39B4D0A43E64A4249FEE5FDE0FEC4" box="[548,591,317,341]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" pageId="31" pageNumber="32" unit="in" value="9.0">9 in</quantity>
the fifth with the exceptional number of more than
<quantity id="4CA39B4D0A43E64A44F6FEE5FB7AFEC4" box="[1179,1237,317,341]" metricMagnitude="-1" metricUnit="m" metricValue="5.08" pageId="31" pageNumber="32" unit="in" value="20.0">20 in</quantity>
the second series following Br18. Among young specimens (Dp &lt;3.4), frequency of free brachials before Br16 73% at site 68-10 and usually (90% of arms) 3347% at other sites with one case each of 20% and 60%.
</paragraph>
<paragraph id="8BE436A80A43E64A40AAFE61FA91FDD4" blockId="31.[151,1436,151,581]" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A40AAFE61FE66FE40" box="[199,457,441,465]" italics="true" pageId="31" pageNumber="32">Gastropod parasitism:</emphasis>
Specimens 72-6,
<date id="FFE510680A43E64A42CEFE61FD54FE40" box="[675,763,441,465]" pageId="31" pageNumber="32" value="1955-07-17">55-7-17</date>
and 55-7-36 were parasited by a gastropod, presumably
<taxonomicName id="4C5B4D2B0A43E64A40FAFE38FD80FE69" authority="Bartsch, 1907" authorityName="Bartsch" authorityYear="1907" box="[151,559,480,504]" class="Gastropoda" family="Eulimidae" genus="Eulima" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="ptilocrinicola">
<emphasis id="B92FEABA0A43E64A40FAFE38FE27FE69" box="[151,392,480,504]" italics="true" pageId="31" pageNumber="32">Eulima ptilocrinicola</emphasis>
<bibRefCitation id="EFCA4B590A43E64A41E2FE38FD80FE69" author="Bartsch" box="[399,559,480,504]" pageId="31" pageNumber="32" refString="Bartsch, P. (1907) A new parasitic mollusk of the genus Eulima. Proceedings of the United States National Museum, 32, 1548, 555 - 556." type="journal article" year="1907">Bartsch, 1907</bibRefCitation>
</taxonomicName>
, as described in a few
<typeStatus id="54E0880A0A43E64A435DFE39FC33FE68" box="[816,924,481,505]" pageId="31" pageNumber="32" type="paratype">paratypes</typeStatus>
of
<taxonomicName id="4C5B4D2B0A43E64A43AEFE38FB07FE69" box="[963,1192,480,504]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="31" pageNumber="32" phylum="Echinodermata" rank="species" species="pinnatus">
<emphasis id="B92FEABA0A43E64A43AEFE38FB07FE69" box="[963,1192,480,504]" italics="true" pageId="31" pageNumber="32">Ptilocrinus pinnatus</emphasis>
</taxonomicName>
. Tegmen or proximal arms with typical gastropod beveled holes (Figs. 26a to c); holes on brachial pair located on synostosis. Smaller perforations on imbricating cover plates of proximal pinnule (Fig. 26d) probably due to the same predator.
</paragraph>
<paragraph id="8BE436A80A43E64A40FAFDAAFAE9FD3A" blockId="31.[151,1436,626,683]" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A40FAFDAAFEBEFD19" bold="true" box="[151,273,626,648]" pageId="31" pageNumber="32">TABLE 10.</emphasis>
Frequency of main patterns in proximal arm between Br4 and Br10 among the
<typeStatus id="54E0880A0A43E64A4452FDABFBC4FD19" box="[1087,1131,627,648]" pageId="31" pageNumber="32">type</typeStatus>
series of
<taxonomicName id="4C5B4D2B0A43E64A44A0FDABFA8DFD19" box="[1229,1314,626,648]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="31" pageNumber="32" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A43E64A44A0FDABFA8DFD19" box="[1229,1314,626,648]" italics="true" pageId="31" pageNumber="32">P. clarki</emphasis>
</taxonomicName>
<emphasis id="B92FEABA0A43E64A4544FDAEFAF9FD17" bold="true" box="[1321,1366,630,646]" pageId="31" pageNumber="32">
<taxonomicNameLabel id="A21C57C10A43E64A4544FDAEFAF9FD17" box="[1321,1366,630,646]" pageId="31" pageNumber="32" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
with a comparison between the two main sites. Yellow background: frequency of Br4 bearing P1. Arm pattern as in
<tableCitation id="C6D903130A43E64A4484FD4DFAE9FD3A" box="[1257,1350,661,683]" captionStart="TABLE 11" captionStartId="31.[151,239,1268,1292]" captionText="TABLE 11. Variations of arm pattern in Ptilocrinus clarki n. sp. independent of frequency of each pattern. Red numbers: free brachials; black numbers: brachial pairs; black numbers in italics: brachial triplet; bold numbers: brachial bearing the first pinnule." pageId="31" pageNumber="32">Table 11.</tableCitation>
</paragraph>
<paragraph id="8BE436A80A43E64A40C9FD14FB79FB09" pageId="31" pageNumber="32">
<table id="F95BC4080A4319AA40C9FD14FA8DFB09" box="[164,1314,716,1176]" gridcols="5" gridrows="11" pageId="31" pageNumber="32">
<tr id="356B34EA0A4319AA40C9FD14FA8DFD75" box="[164,1314,716,740]" gridrow="0" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FD14FEFCFD75" box="[164,339,716,740]" gridcol="0" gridrow="0" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A40C9FD14FE9AFD75" bold="true" box="[164,309,716,740]" pageId="31" pageNumber="32">Arm pattern</emphasis>
</th>
<th id="76BA5D960A4319AA41DBFD14FDB6FD75" box="[438,537,716,740]" gridcol="1" gridrow="0" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A41DBFD14FDB6FD75" bold="true" box="[438,537,716,740]" pageId="31" pageNumber="32">Site 55-7</emphasis>
</th>
<th id="76BA5D960A4319AA42DEFD14FC8CFD75" box="[691,803,716,740]" gridcol="2" gridrow="0" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A42DEFD14FC8CFD75" bold="true" box="[691,803,716,740]" pageId="31" pageNumber="32">Site 68-10</emphasis>
</th>
<th id="76BA5D960A4319AA43DDFD14FB83FD75" box="[944,1068,716,740]" gridcol="3" gridrow="0" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A43DDFD14FB83FD75" bold="true" box="[944,1068,716,740]" pageId="31" pageNumber="32">Other sites</emphasis>
</th>
<th id="76BA5D960A4319AA44C3FD14FA8DFD75" box="[1198,1314,716,740]" gridcol="4" gridrow="0" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A44C3FD14FA8DFD75" bold="true" box="[1198,1314,716,740]" pageId="31" pageNumber="32">Total sites</emphasis>
</th>
</tr>
<tr id="356B34EA0A4319AA40C9FD20FA8DFC9E" box="[164,1314,760,783]" gridrow="1" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FD20FEFCFC9E" box="[164,339,760,783]" gridcol="0" gridrow="1" pageId="31" pageNumber="32">P1 on Br4</th>
<td id="76BA5D960A4319AA41DBFD20FDB6FC9E" box="[438,537,760,783]" gridcol="1" gridrow="1" pageId="31" pageNumber="32">89.4 %</td>
<td id="76BA5D960A4319AA42DEFD20FC8CFC9E" box="[691,803,760,783]" gridcol="2" gridrow="1" pageId="31" pageNumber="32">100 %</td>
<td id="76BA5D960A4319AA43DDFD20FB83FC9E" box="[944,1068,760,783]" gridcol="3" gridrow="1" pageId="31" pageNumber="32">80 %</td>
<td id="76BA5D960A4319AA44C3FD20FA8DFC9E" box="[1198,1314,760,783]" gridcol="4" gridrow="1" pageId="31" pageNumber="32">90.2 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FCFCFA8DFCAA" box="[164,1314,804,827]" gridrow="2" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FCFCFEFCFCAA" box="[164,339,804,827]" gridcol="0" gridrow="2" pageId="31" pageNumber="32">Number of P1</th>
<td id="76BA5D960A4319AA41DBFCFCFDB6FCAA" box="[438,537,804,827]" gridcol="1" gridrow="2" pageId="31" pageNumber="32">146</td>
<td id="76BA5D960A4319AA42DEFCFCFC8CFCAA" box="[691,803,804,827]" gridcol="2" gridrow="2" pageId="31" pageNumber="32">30</td>
<td id="76BA5D960A4319AA43DDFCFCFB83FCAA" box="[944,1068,804,827]" gridcol="3" gridrow="2" pageId="31" pageNumber="32">20</td>
<td id="76BA5D960A4319AA44C3FCFCFA8DFCAA" box="[1198,1314,804,827]" gridcol="4" gridrow="2" pageId="31" pageNumber="32">196</td>
</tr>
<tr id="356B34EA0A4319AA40C9FC97FA8DFCF7" box="[164,1314,847,870]" gridrow="3" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FC97FEFCFCF7" box="[164,339,847,870]" gridcol="0" gridrow="3" pageId="31" pageNumber="32">5+6 7 8+9</th>
<td id="76BA5D960A4319AA41DBFC97FDB6FCF7" box="[438,537,847,870]" gridcol="1" gridrow="3" pageId="31" pageNumber="32">28.1 %</td>
<td id="76BA5D960A4319AA42DEFC97FC8CFCF7" box="[691,803,847,870]" gridcol="2" gridrow="3" pageId="31" pageNumber="32">24.2 %</td>
<td id="76BA5D960A4319AA43DDFC97FB83FCF7" box="[944,1068,847,870]" gridcol="3" gridrow="3" pageId="31" pageNumber="32">16.7 %</td>
<td id="76BA5D960A4319AA44C3FC97FA8DFCF7" box="[1198,1314,847,870]" gridcol="4" gridrow="3" pageId="31" pageNumber="32">26.2 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FCA3FA8DFC03" box="[164,1314,891,914]" gridrow="4" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FCA3FEFCFC03" box="[164,339,891,914]" gridcol="0" gridrow="4" pageId="31" pageNumber="32">5+6 7+8 9</th>
<td id="76BA5D960A4319AA41DBFCA3FDB6FC03" box="[438,537,891,914]" gridcol="1" gridrow="4" pageId="31" pageNumber="32">24.0 %</td>
<td id="76BA5D960A4319AA42DEFCA3FC8CFC03" box="[691,803,891,914]" gridcol="2" gridrow="4" pageId="31" pageNumber="32">41.4 %</td>
<td id="76BA5D960A4319AA43DDFCA3FB83FC03" box="[944,1068,891,914]" gridcol="3" gridrow="4" pageId="31" pageNumber="32">22.2 %</td>
<td id="76BA5D960A4319AA44C3FCA3FA8DFC03" box="[1198,1314,891,914]" gridcol="4" gridrow="4" pageId="31" pageNumber="32">26.7 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FC7EFA8DFC2C" box="[164,1314,934,957]" gridrow="5" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FC7EFEFCFC2C" box="[164,339,934,957]" gridcol="0" gridrow="5" pageId="31" pageNumber="32">5+6 7+8 9+</th>
<td id="76BA5D960A4319AA41DBFC7EFDB6FC2C" box="[438,537,934,957]" gridcol="1" gridrow="5" pageId="31" pageNumber="32">22.3 %</td>
<td id="76BA5D960A4319AA42DEFC7EFC8CFC2C" box="[691,803,934,957]" gridcol="2" gridrow="5" pageId="31" pageNumber="32">13.8 %</td>
<td id="76BA5D960A4319AA43DDFC7EFB83FC2C" box="[944,1068,934,957]" gridcol="3" gridrow="5" pageId="31" pageNumber="32">38.9 %</td>
<td id="76BA5D960A4319AA44C3FC7EFA8DFC2C" box="[1198,1314,934,957]" gridcol="4" gridrow="5" pageId="31" pageNumber="32">22.6 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FC0AFA8DFC78" box="[164,1314,978,1001]" gridrow="6" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FC0AFEFCFC78" box="[164,339,978,1001]" gridcol="0" gridrow="6" pageId="31" pageNumber="32">5+6 7 8 9</th>
<td id="76BA5D960A4319AA41DBFC0AFDB6FC78" box="[438,537,978,1001]" gridcol="1" gridrow="6" pageId="31" pageNumber="32">1.6 %</td>
<td id="76BA5D960A4319AA42DEFC0AFC8CFC78" box="[691,803,978,1001]" gridcol="2" gridrow="6" pageId="31" pageNumber="32">17.2 %</td>
<td id="76BA5D960A4319AA43DDFC0AFB83FC78" box="[944,1068,978,1001]" gridcol="3" gridrow="6" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A43DDFC0AFC16FC78" box="[944,953,978,1001]" italics="true" pageId="31" pageNumber="32">-</emphasis>
</td>
<td id="76BA5D960A4319AA44C3FC0AFA8DFC78" box="[1198,1314,978,1001]" gridcol="4" gridrow="6" pageId="31" pageNumber="32">4.2 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FC26FA8DFB84" box="[164,1314,1022,1045]" gridrow="7" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FC26FEFCFB84" box="[164,339,1022,1045]" gridcol="0" gridrow="7" pageId="31" pageNumber="32">5+6 7 8 9+</th>
<td id="76BA5D960A4319AA41DBFC26FDB6FB84" box="[438,537,1022,1045]" gridcol="1" gridrow="7" pageId="31" pageNumber="32">2.5 %</td>
<td id="76BA5D960A4319AA42DEFC26FC8CFB84" box="[691,803,1022,1045]" gridcol="2" gridrow="7" pageId="31" pageNumber="32">-</td>
<td id="76BA5D960A4319AA43DDFC26FB83FB84" box="[944,1068,1022,1045]" gridcol="3" gridrow="7" pageId="31" pageNumber="32">-</td>
<td id="76BA5D960A4319AA44C3FC26FA8DFB84" box="[1198,1314,1022,1045]" gridcol="4" gridrow="7" pageId="31" pageNumber="32">1.8 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FBF1FA8DFBD1" box="[164,1314,1065,1088]" gridrow="8" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FBF1FEFCFBD1" box="[164,339,1065,1088]" gridcol="0" gridrow="8" pageId="31" pageNumber="32">5 6+7 8 9+</th>
<td id="76BA5D960A4319AA41DBFBF1FDB6FBD1" box="[438,537,1065,1088]" gridcol="1" gridrow="8" pageId="31" pageNumber="32">5.8 %</td>
<td id="76BA5D960A4319AA42DEFBF1FC8CFBD1" box="[691,803,1065,1088]" gridcol="2" gridrow="8" pageId="31" pageNumber="32">-</td>
<td id="76BA5D960A4319AA43DDFBF1FB83FBD1" box="[944,1068,1065,1088]" gridcol="3" gridrow="8" pageId="31" pageNumber="32">-</td>
<td id="76BA5D960A4319AA44C3FBF1FA8DFBD1" box="[1198,1314,1065,1088]" gridcol="4" gridrow="8" pageId="31" pageNumber="32">4.2 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FB8DFA8DFBFD" box="[164,1314,1109,1132]" gridrow="9" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FB8DFEFCFBFD" box="[164,339,1109,1132]" gridcol="0" gridrow="9" pageId="31" pageNumber="32">Other patterns</th>
<td id="76BA5D960A4319AA41DBFB8DFDB6FBFD" box="[438,537,1109,1132]" gridcol="1" gridrow="9" pageId="31" pageNumber="32">15.7 %</td>
<td id="76BA5D960A4319AA42DEFB8DFC8CFBFD" box="[691,803,1109,1132]" gridcol="2" gridrow="9" pageId="31" pageNumber="32">3.4 %</td>
<td id="76BA5D960A4319AA43DDFB8DFB83FBFD" box="[944,1068,1109,1132]" gridcol="3" gridrow="9" pageId="31" pageNumber="32">22.2 %</td>
<td id="76BA5D960A4319AA44C3FB8DFA8DFBFD" box="[1198,1314,1109,1132]" gridcol="4" gridrow="9" pageId="31" pageNumber="32">14.3 %</td>
</tr>
<tr id="356B34EA0A4319AA40C9FB59FA8DFB09" box="[164,1314,1153,1176]" gridrow="10" pageId="31" pageNumber="32">
<th id="76BA5D960A4319AA40C9FB59FEFCFB09" box="[164,339,1153,1176]" gridcol="0" gridrow="10" pageId="31" pageNumber="32">Number of arms</th>
<td id="76BA5D960A4319AA41DBFB59FDB6FB09" box="[438,537,1153,1176]" gridcol="1" gridrow="10" pageId="31" pageNumber="32">121</td>
<td id="76BA5D960A4319AA42DEFB59FC8CFB09" box="[691,803,1153,1176]" gridcol="2" gridrow="10" pageId="31" pageNumber="32">29</td>
<td id="76BA5D960A4319AA43DDFB59FB83FB09" box="[944,1068,1153,1176]" gridcol="3" gridrow="10" pageId="31" pageNumber="32">18</td>
<td id="76BA5D960A4319AA44C3FB59FA8DFB09" box="[1198,1314,1153,1176]" gridcol="4" gridrow="10" pageId="31" pageNumber="32">168</td>
</tr>
</table>
</paragraph>
<caption id="DF2466200A43E64A40FAFB2CFEE8FADD" pageId="31" pageNumber="32">
<paragraph id="8BE436A80A43E64A40FAFB2CFEE8FADD" blockId="31.[151,1437,1268,1356]" pageId="31" pageNumber="32">
<emphasis id="B92FEABA0A43E64A40FAFB2CFEBCFA9D" bold="true" box="[151,275,1268,1292]" pageId="31" pageNumber="32">TABLE 11.</emphasis>
Variations of arm pattern in
<taxonomicName id="4C5B4D2B0A43E64A4228FB2DFCAFFA9D" box="[581,768,1269,1292]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="31" pageNumber="32" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A43E64A4228FB2DFCAFFA9D" box="[581,768,1269,1292]" italics="true" pageId="31" pageNumber="32">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A43E64A436BFB2CFCEDFA9D" box="[774,834,1268,1292]" pageId="31" pageNumber="32" rank="species">
<emphasis id="B92FEABA0A43E64A436BFB2CFCEDFA9D" bold="true" box="[774,834,1268,1292]" pageId="31" pageNumber="32">n. sp.</emphasis>
</taxonomicNameLabel>
independent of frequency of each pattern. Red numbers: free brachials; black numbers: brachial pairs; black numbers in italics: brachial triplet; bold numbers: brachial bearing the first pinnule.
</paragraph>
</caption>
<paragraph id="8BE436A80A43E64A40C9FAB4FC9BFA3F" blockId="31.[163,1422,1388,2011]" pageId="31" pageNumber="32">
1 2 3 4
<emphasis id="B92FEABA0A43E64A4099FAB4FEAEFA15" bold="true" box="[244,257,1388,1412]" pageId="31" pageNumber="32">5</emphasis>
6 7+
<date id="FFE510680A43E64A4154FAB4FED4FA12" box="[313,379,1388,1411]" pageId="31" pageNumber="32" value="2010-09-08">8 9 10</date>
<date id="FFE510680A43E64A41ECFAB4FE71FA12" box="[385,478,1388,1411]" pageId="31" pageNumber="32" value="1913-12-11">11 12 13</date>
+14 15 16 17 18 19 20 21 22+23 24 25 26 27 28 29 30 31 32+
<date id="FFE510680A43E64A441AFAB4FF6AFA3F" pageId="31" pageNumber="32" value="1933-02-01">33 1 2</date>
3
<emphasis id="B92FEABA0A43E64A40B2FA4FFF43FA3E" bold="true" box="[223,236,1431,1455]" pageId="31" pageNumber="32">4</emphasis>
5+6 7+8 9+10 11+
<date id="FFE510680A43E64A41D6FA4FFDB6FA3F" box="[443,537,1431,1454]" pageId="31" pageNumber="32" value="1914-12-13">12 13 14</date>
+15 16 17 18 19 20+21 22
</paragraph>
<paragraph id="8BE436A80A43E64A40CEFA1AFC65F995" blockId="31.[163,1422,1388,2011]" pageId="31" pageNumber="32">
1+2 3
<emphasis id="B92FEABA0A43E64A4085FA1AFF5AFA4B" bold="true" box="[232,245,1474,1498]" pageId="31" pageNumber="32">4</emphasis>
5 6 7+
<date id="FFE510680A43E64A412CFA1AFE2CFA48" box="[321,387,1474,1497]" pageId="31" pageNumber="32" value="2010-09-08">8 9 10</date>
+
<date id="FFE510680A43E64A41F9FA1AFE40FA48" box="[404,495,1474,1497]" pageId="31" pageNumber="32" value="1913-12-11">11 12 13</date>
14 15+16 17 18 19 20 21 22 23+24 25 26 27 28 29 30 31 32+33 1+2 3
<emphasis id="B92FEABA0A43E64A4085FA35FF5AF994" bold="true" box="[232,245,1517,1541]" pageId="31" pageNumber="32">4</emphasis>
5 6+7
<date id="FFE510680A43E64A412DFA35FE2CF995" box="[320,387,1517,1540]" pageId="31" pageNumber="32" value="2010-09-08">8 9 10</date>
+
<date id="FFE510680A43E64A41F9FA35FE40F995" box="[404,495,1517,1540]" pageId="31" pageNumber="32" value="1913-12-11">11 12 13</date>
14 15 16 17 18+19 20 21 22 23 24 25 26 27
</paragraph>
<paragraph id="8BE436A80A43E64A40CEF9C0FCB4F915" blockId="31.[163,1422,1388,2011]" pageId="31" pageNumber="32">
1+2 3
<emphasis id="B92FEABA0A43E64A4085F9CFFF5AF9BE" bold="true" box="[232,245,1559,1583]" pageId="31" pageNumber="32">4</emphasis>
5 6+7 8 9+
<date id="FFE510680A43E64A411CF9C0FE61F9BE" box="[369,462,1560,1583]" pageId="31" pageNumber="32" value="1912-11-10">10 11 12</date>
13 14+15 16 17 18 19 20 21 22 23 24 25+26 27 28 29 30 31 32-39 1+2 3
<emphasis id="B92FEABA0A43E64A4085F99AFF5AF9CB" bold="true" box="[232,245,1602,1626]" pageId="31" pageNumber="32">4</emphasis>
5 6+7 8 9+10 11+
<date id="FFE510680A43E64A41D6F99BFDB6F9CB" box="[443,537,1603,1626]" pageId="31" pageNumber="32" value="1914-12-13">12 13 14</date>
+15 16 17 18 19 20 21+22 23 24 25 26+27 28 29 30 31 32+33 1+2 3
<emphasis id="B92FEABA0A43E64A4085F9B5FF5AF914" bold="true" box="[232,245,1645,1669]" pageId="31" pageNumber="32">4</emphasis>
5+6 7
<date id="FFE510680A43E64A412DF9B5FE2CF915" box="[320,387,1645,1668]" pageId="31" pageNumber="32" value="2010-09-08">8 9 10</date>
<date id="FFE510680A43E64A41E4F9B5FE48F915" box="[393,487,1645,1668]" pageId="31" pageNumber="32" value="1913-12-11">11 12 13</date>
14 15 16 17+18 19 20 21 22
</paragraph>
<paragraph id="8BE436A80A43E64A40CEF940FC27F93E" blockId="31.[163,1422,1388,2011]" box="[163,904,1688,1712]" pageId="31" pageNumber="32">
1+2 3
<emphasis id="B92FEABA0A43E64A4085F940FF5AF921" bold="true" box="[232,245,1688,1712]" pageId="31" pageNumber="32">4</emphasis>
5+6 7
<date id="FFE510680A43E64A412DF940FE2CF93E" box="[320,387,1688,1711]" pageId="31" pageNumber="32" value="2010-09-08">8 9 10</date>
+
<date id="FFE510680A43E64A41F9F940FE40F93E" box="[404,495,1688,1711]" pageId="31" pageNumber="32" value="1913-12-11">11 12 13</date>
14 15 16 17 18 19+20 21 22 23 24 25
</paragraph>
<paragraph id="8BE436A80A43E64A40C9F91BFBB2F94B" blockId="31.[163,1422,1388,2011]" box="[164,1053,1731,1755]" pageId="31" pageNumber="32">
1+2 3
<emphasis id="B92FEABA0A43E64A4085F91BFF5AF94A" bold="true" box="[232,245,1731,1755]" pageId="31" pageNumber="32">4</emphasis>
5+6 7 8 9+
<date id="FFE510680A43E64A411CF91BFE61F94B" box="[369,462,1731,1754]" pageId="31" pageNumber="32" value="1912-11-10">10 11 12</date>
+13 14 15 16+17 18 19 20 21 22 23+24 25 26 27 28 29
</paragraph>
<paragraph id="8BE436A80A43E64A40CEF936FC5BF8A1" blockId="31.[163,1422,1388,2011]" pageId="31" pageNumber="32">
1+2 3
<emphasis id="B92FEABA0A43E64A4085F935FF5AF894" bold="true" box="[232,245,1773,1797]" pageId="31" pageNumber="32">4</emphasis>
5+6 7 8+9
<date id="FFE510680A43E64A411CF936FE61F894" box="[369,462,1774,1797]" pageId="31" pageNumber="32" value="1912-11-10">10 11 12</date>
13 14 15 16 17+18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33-38 1+2 3
<emphasis id="B92FEABA0A43E64A4085F8C0FF5AF8A1" bold="true" box="[232,245,1816,1840]" pageId="31" pageNumber="32">4</emphasis>
5+6 7 8+9
<date id="FFE510680A43E64A411CF8C1FE61F8A1" box="[369,462,1817,1840]" pageId="31" pageNumber="32" value="1912-11-10">10 11 12</date>
13+14 15 16 17 18 19 20 21 22 23 24 25 26+27 28
</paragraph>
<paragraph id="8BE436A80A43E64A40CEF89CFBD7F821" blockId="31.[163,1422,1388,2011]" pageId="31" pageNumber="32">
1+2 3
<emphasis id="B92FEABA0A43E64A4085F89BFF5AF8CA" bold="true" box="[232,245,1859,1883]" pageId="31" pageNumber="32">4</emphasis>
5+6 7 8+9
<date id="FFE510680A43E64A411DF89CFE61F8CA" box="[368,462,1860,1883]" pageId="31" pageNumber="32" value="1912-11-10">10 11 12</date>
+13 14 15+16 17 18 19+20 21 22 23 24 25+26 2728 29 30+31 32 33 1+2 3
<emphasis id="B92FEABA0A43E64A4085F8B6FF5AF817" bold="true" box="[232,245,1902,1926]" pageId="31" pageNumber="32">4</emphasis>
5+6 7 8+
<date id="FFE510680A43E64A4131F8B6FE04F814" box="[348,427,1902,1925]" pageId="31" pageNumber="32" value="1911-10-09">9 10 11</date>
+
<date id="FFE510680A43E64A41D6F8B6FDB6F814" box="[443,537,1902,1925]" pageId="31" pageNumber="32" value="1914-12-13">12 13 14</date>
15 16+17 18 19 20 21 22 23 24 25 26 27 28 29 30+
<date id="FFE510680A43E64A442BF8B6FF02F821" pageId="31" pageNumber="32" value="1932-01-31">31 32 1</date>
+2 3
<emphasis id="B92FEABA0A43E64A4085F841FF5AF820" bold="true" box="[232,245,1945,1969]" pageId="31" pageNumber="32">4</emphasis>
5+6 7 8+9 10+
<date id="FFE510680A43E64A41F1F841FE58F821" box="[412,503,1945,1968]" pageId="31" pageNumber="32" value="1913-12-11">11 12 13</date>
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31+32
</paragraph>
<paragraph id="8BE436A80A43E6754548F81CFC9BFF77" blockId="31.[163,1422,1388,2011]" lastBlockId="32.[163,1231,164,702]" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">
continued 1+2 3
<emphasis id="B92FEABA0A7CE6754085FF17FF5AFF76" bold="true" box="[232,245,207,231]" pageId="32" pageNumber="33">4</emphasis>
5+6 7 8+9 10+11 12+13 14 15 16 17 18 19 20 21+22
</paragraph>
<caption id="DF2466200A7CE67540CEFF7CFE04FF2A" box="[163,427,164,188]" pageId="32" pageNumber="33">
<paragraph id="8BE436A80A7CE67540CEFF7CFE04FF2A" blockId="32.[163,1231,164,702]" box="[163,427,164,188]" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540CEFF7CFE8EFF2D" bold="true" box="[163,289,164,188]" pageId="32" pageNumber="33">TABLE 11.</emphasis>
. (continued)
</paragraph>
</caption>
<paragraph id="8BE436A80A7CE67540CEFF22FCEAFE00" blockId="32.[163,1231,164,702]" pageId="32" pageNumber="33">
1+2 3
<emphasis id="B92FEABA0A7CE6754085FF22FF5AFE83" bold="true" box="[232,245,250,274]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+
<date id="FFE510680A7CE6754127FF22FE23FE80" box="[330,396,250,273]" pageId="32" pageNumber="33" value="2010-09-08">8 9 10</date>
11 12+13 14 15 16 17 18 19 20 21 22 23 24 25 26
<date id="FFE510680A7CE67543C2FF22FF02FEAD" pageId="32" pageNumber="33" value="1927-01-28">27 28 1</date>
+2 3
<emphasis id="B92FEABA0A7CE6754085FEFCFF5AFEAD" bold="true" box="[232,245,292,316]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+
<date id="FFE510680A7CE6754127FEFDFE24FEAD" box="[330,395,293,316]" pageId="32" pageNumber="33" value="2010-09-08">8 9 10</date>
11+
<date id="FFE510680A7CE67541D6FEFDFDB6FEAD" box="[443,537,293,316]" pageId="32" pageNumber="33" value="1914-12-13">12 13 14</date>
15 16 17 18 19 20 21 22 23 24 25+26 27 28 29
<date id="FFE510680A7CE6754476FEFDFF02FEF7" pageId="32" pageNumber="33" value="1930-01-31">30 31 1</date>
+2 3
<emphasis id="B92FEABA0A7CE6754085FE97FF5AFEF6" bold="true" box="[232,245,335,359]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+
<date id="FFE510680A7CE6754127FE97FE23FEF7" box="[330,396,335,358]" pageId="32" pageNumber="33" value="2010-09-08">8 9 10</date>
+
<date id="FFE510680A7CE67541F1FE97FE59FEF7" box="[412,502,335,358]" pageId="32" pageNumber="33" value="1913-12-11">11 12 13</date>
+14 15 16 17 18 19+20 21 22 23 24 25 26 27 28 29 30 31 32 33+ 1+2 3
<emphasis id="B92FEABA0A7CE6754085FEA2FF5AFE03" bold="true" box="[232,245,378,402]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+
<date id="FFE510680A7CE6754127FEA2FE24FE00" box="[330,395,378,401]" pageId="32" pageNumber="33" value="2010-09-08">8 9 10</date>
+
<date id="FFE510680A7CE67541F1FEA2FE59FE00" box="[412,502,378,401]" pageId="32" pageNumber="33" value="1913-12-11">11 12 13</date>
+14 15+16 17+18 19 20 21+22
</paragraph>
<paragraph id="8BE436A80A7CE67540CEFE7DFDC3FDF9" blockId="32.[163,1231,164,702]" pageId="32" pageNumber="33">
1+2 3
<emphasis id="B92FEABA0A7CE6754085FE7DFF5AFE2C" bold="true" box="[232,245,421,445]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+8 9+
<date id="FFE510680A7CE6754114FE7DFE79FE2D" box="[377,470,421,444]" pageId="32" pageNumber="33" value="1912-11-10">10 11 12</date>
13 14 15 16 17 18 19 20 21 22+23 24 25 26 27 28 29+30 31+32 33-38 1+2 3
<emphasis id="B92FEABA0A7CE6754085FE08FF5AFE79" bold="true" box="[232,245,464,488]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+8 9+
<date id="FFE510680A7CE6754114FE08FE79FE76" box="[377,470,464,487]" pageId="32" pageNumber="33" value="1912-11-10">10 11 12</date>
+13 14 15+16 17 18 19+20 21 22 23+24 25 26 27+28 29 30 31 32+33 1+2 3
<emphasis id="B92FEABA0A7CE6754085FE23FF5AFD82" bold="true" box="[232,245,507,531]" pageId="32" pageNumber="33">4</emphasis>
5+6 7+8 9+10 11+
<date id="FFE510680A7CE67541AEFE23FD8DFD83" box="[451,546,507,530]" pageId="32" pageNumber="33" value="1914-12-13">12 13 14</date>
15 16 17+18 19 20 21 22 23+24 25 26 27 28 29 30 31+32 33 1+2 3 4+
<emphasis id="B92FEABA0A7CE6754169FDFDFEBEFDAC" bold="true" box="[260,273,549,573]" pageId="32" pageNumber="33">5</emphasis>
6 7+
<date id="FFE510680A7CE6754127FDFEFE23FDAC" box="[330,396,550,573]" pageId="32" pageNumber="33" value="2010-09-08">8 9 10</date>
+
<date id="FFE510680A7CE67541F1FDFEFE51FDAC" box="[412,510,550,573]" pageId="32" pageNumber="33" value="1913-12-11">11 12 13</date>
14+15 16 17 18 19+20 21 22 23 24+25 26 27 28+29 30 31 32-36 1+2 3 4+
<emphasis id="B92FEABA0A7CE6754169FD88FEBEFDF9" bold="true" box="[260,273,592,616]" pageId="32" pageNumber="33">5</emphasis>
6+7 8+9 10+
<date id="FFE510680A7CE67541C9FD89FDAFFDF9" box="[420,512,593,616]" pageId="32" pageNumber="33" value="1913-12-11">11 12 13</date>
14 15+16
</paragraph>
<paragraph id="8BE436A80A7CE67540CEFDA4FD7FFD02" blockId="32.[163,1231,164,702]" box="[163,720,635,659]" pageId="32" pageNumber="33">
1+2 3+4
<emphasis id="B92FEABA0A7CE6754169FDA3FEBEFD02" bold="true" box="[260,273,635,659]" pageId="32" pageNumber="33">5</emphasis>
6+7 8+9 10+
<date id="FFE510680A7CE67541C9FDA4FE50FD02" box="[420,511,636,659]" pageId="32" pageNumber="33" value="1913-12-11">11 12 13</date>
+14 15 16 17 18 19
</paragraph>
<paragraph id="8BE436A80A7CE67540CEFD7EFDB8FD2C" blockId="32.[163,1231,164,702]" box="[163,535,678,702]" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540CEFD7EFF40FD2C" box="[163,239,678,701]" italics="true" pageId="32" pageNumber="33">1+2+3</emphasis>
<emphasis id="B92FEABA0A7CE675409BFD7EFEACFD2F" bold="true" box="[246,259,678,702]" pageId="32" pageNumber="33">4</emphasis>
5 6 7+
<date id="FFE510680A7CE6754122FD7EFE3EFD2C" box="[335,401,678,701]" pageId="32" pageNumber="33" value="2010-09-08">8 9 10</date>
<date id="FFE510680A7CE67541FAFD7EFE5AFD2C" box="[407,501,678,701]" pageId="32" pageNumber="33" value="1913-12-11">11 12 13</date>
14
</paragraph>
<caption id="DF2466200A7CE67540FAFCCAFDC2FC18" ID-Table-UUID="DF2466200A7CE67540FAFCCAFDC2FC18" httpUri="http://table.plazi.org/id/DF2466200A7CE67540FAFCCAFDC2FC18" pageId="32" pageNumber="33" targetBox="[165,1413,938,1144]" targetIsTable="true" targetPageId="32">
<paragraph id="8BE436A80A7CE67540FAFCCAFDC2FC18" blockId="32.[151,1437,786,905]" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540FAFCCAFEB9FCBB" bold="true" box="[151,278,786,810]" pageId="32" pageNumber="33">TABLE 12.</emphasis>
Length of series of successive muscular articulations in longest arms of
<taxonomicName id="4C5B4D2B0A7CE6754448FCCAFB4EFCB8" box="[1061,1249,786,809]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7CE6754448FCCAFB4EFCB8" box="[1061,1249,786,809]" italics="true" pageId="32" pageNumber="33">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7CE6754484FCCAFA8AFCBB" box="[1257,1317,786,810]" pageId="32" pageNumber="33" rank="species">
<emphasis id="B92FEABA0A7CE6754484FCCAFA8AFCBB" bold="true" box="[1257,1317,786,810]" pageId="32" pageNumber="33">n. sp.</emphasis>
</taxonomicNameLabel>
Maximum number in series of successive muscular articulations beginning before the highest reference of Br rank. Red number: value after the last synostosis and before broken end; green number: last value observed before the last synostosis. A to S: longest preserved arms among paratypes.
</paragraph>
</caption>
<paragraph id="8BE436A80A7CE67540C8FC72FAD8FBE6" pageId="32" pageNumber="33">
<table id="F95BC4080A7C19AA40C8FC72FA2AFBE9" box="[165,1413,938,1144]" gridcols="20" gridrows="5" pageId="32" pageNumber="33">
<tr id="356B34EA0A7C19AA40C8FC72FA2AFC53" box="[165,1413,938,962]" gridrow="0" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40C8FC72FEAEFC53" box="[165,257,938,962]" gridcol="0" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540C8FC72FEAEFC53" bold="true" box="[165,257,938,962]" pageId="32" pageNumber="33">Br rank</emphasis>
</th>
<th id="76BA5D960A7C19AA4156FC72FEF9FC53" box="[315,342,938,962]" gridcol="1" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754156FC72FEE1FC53" bold="true" box="[315,334,938,962]" pageId="32" pageNumber="33">A</emphasis>
</th>
<th id="76BA5D960A7C19AA4116FC72FE22FC53" box="[379,397,938,962]" gridcol="2" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754116FC72FE22FC53" bold="true" box="[379,397,938,962]" pageId="32" pageNumber="33">B</emphasis>
</th>
<th id="76BA5D960A7C19AA41DEFC72FE61FC53" box="[435,462,938,962]" gridcol="3" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67541DEFC72FE69FC53" bold="true" box="[435,454,938,962]" pageId="32" pageNumber="33">C</emphasis>
</th>
<th id="76BA5D960A7C19AA419EFC72FDA0FC53" box="[499,527,938,962]" gridcol="4" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE675419EFC72FDA9FC53" bold="true" box="[499,518,938,962]" pageId="32" pageNumber="33">D</emphasis>
</th>
<th id="76BA5D960A7C19AA425EFC72FDEAFC53" box="[563,581,938,962]" gridcol="5" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE675425EFC72FDEAFC53" bold="true" box="[563,581,938,962]" pageId="32" pageNumber="33">E</emphasis>
</th>
<th id="76BA5D960A7C19AA4201FC72FDD3FC53" box="[620,636,938,962]" gridcol="6" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754201FC72FDD3FC53" bold="true" box="[620,636,938,962]" pageId="32" pageNumber="33">F</emphasis>
</th>
<th id="76BA5D960A7C19AA42C8FC72FD15FC53" box="[677,698,938,962]" gridcol="7" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67542C8FC72FD15FC53" bold="true" box="[677,698,938,962]" pageId="32" pageNumber="33">G</emphasis>
</th>
<th id="76BA5D960A7C19AA42B3FC72FD56FC53" box="[734,761,938,962]" gridcol="8" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67542B3FC72FD5CFC53" bold="true" box="[734,755,938,962]" pageId="32" pageNumber="33">H</emphasis>
</th>
<th id="76BA5D960A7C19AA4373FC72FC96FC53" box="[798,825,938,962]" gridcol="9" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754373FC72FC87FC53" bold="true" box="[798,808,938,962]" pageId="32" pageNumber="33">I</emphasis>
</th>
<th id="76BA5D960A7C19AA4333FC72FCC4FC53" box="[862,875,938,962]" gridcol="10" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754333FC72FCC4FC53" bold="true" box="[862,875,938,962]" pageId="32" pageNumber="33">J</emphasis>
</th>
<th id="76BA5D960A7C19AA43FBFC72FC1FFC53" box="[918,944,938,962]" gridcol="11" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67543FBFC72FC04FC53" bold="true" box="[918,939,938,962]" pageId="32" pageNumber="33">K</emphasis>
</th>
<th id="76BA5D960A7C19AA43BBFC72FC47FC53" box="[982,1000,938,962]" gridcol="12" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67543BBFC72FC47FC53" bold="true" box="[982,1000,938,962]" pageId="32" pageNumber="33">L</emphasis>
</th>
<th id="76BA5D960A7C19AA4463FC72FB86FC53" box="[1038,1065,938,962]" gridcol="13" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754463FC72FB88FC53" bold="true" box="[1038,1063,938,962]" pageId="32" pageNumber="33">M</emphasis>
</th>
<th id="76BA5D960A7C19AA4423FC72FBCEFC53" box="[1102,1121,938,962]" gridcol="14" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754423FC72FBCEFC53" bold="true" box="[1102,1121,938,962]" pageId="32" pageNumber="33">N</emphasis>
</th>
<th id="76BA5D960A7C19AA44EAFC72FB33FC53" box="[1159,1180,938,962]" gridcol="15" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67544EAFC72FB33FC53" bold="true" box="[1159,1180,938,962]" pageId="32" pageNumber="33">O</emphasis>
</th>
<th id="76BA5D960A7C19AA44ADFC72FB7FFC53" box="[1216,1232,938,962]" gridcol="16" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67544ADFC72FB7FFC53" bold="true" box="[1216,1232,938,962]" pageId="32" pageNumber="33">P</emphasis>
</th>
<th id="76BA5D960A7C19AA4494FC72FAA1FC53" box="[1273,1294,938,962]" gridcol="17" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754494FC72FAA1FC53" bold="true" box="[1273,1294,938,962]" pageId="32" pageNumber="33">Q</emphasis>
</th>
<th id="76BA5D960A7C19AA455FFC72FAEAFC53" box="[1330,1349,938,962]" gridcol="18" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE675455FFC72FAEAFC53" bold="true" box="[1330,1349,938,962]" pageId="32" pageNumber="33">R</emphasis>
</th>
<th id="76BA5D960A7C19AA4507FC72FA2AFC53" box="[1386,1413,938,962]" gridcol="19" gridrow="0" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE6754507FC72FAD6FC53" bold="true" box="[1386,1401,938,962]" pageId="32" pageNumber="33">S</emphasis>
</th>
</tr>
<tr id="356B34EA0A7C19AA40C8FC00FA2AFC61" box="[165,1413,984,1008]" gridrow="1" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40C8FC00FEAEFC61" box="[165,257,984,1008]" gridcol="0" gridrow="1" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540C8FC00FF79FC61" bold="true" box="[165,214,984,1008]" pageId="32" pageNumber="33">&lt;15</emphasis>
</th>
<td id="76BA5D960A7C19AA4156FC00FEF9FC61" box="[315,342,984,1008]" gridcol="1" gridrow="1" pageId="32" pageNumber="33">3</td>
<td id="76BA5D960A7C19AA4116FC00FE22FC61" box="[379,397,984,1008]" gridcol="2" gridrow="1" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA41DEFC00FE61FC61" box="[435,462,984,1008]" gridcol="3" gridrow="1" pageId="32" pageNumber="33">12</td>
<td id="76BA5D960A7C19AA419EFC00FDA0FC61" box="[499,527,984,1008]" gridcol="4" gridrow="1" pageId="32" pageNumber="33">5</td>
<td id="76BA5D960A7C19AA425EFC00FDEAFC61" box="[563,581,984,1008]" gridcol="5" gridrow="1" pageId="32" pageNumber="33">2</td>
<td id="76BA5D960A7C19AA4201FC00FDD3FC61" box="[620,636,984,1008]" gridcol="6" gridrow="1" pageId="32" pageNumber="33">2</td>
<td id="76BA5D960A7C19AA42C8FC00FD15FC61" box="[677,698,984,1008]" gridcol="7" gridrow="1" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA42B3FC00FD56FC61" box="[734,761,984,1008]" gridcol="8" gridrow="1" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA4373FC00FC96FC61" box="[798,825,984,1008]" gridcol="9" gridrow="1" pageId="32" pageNumber="33">8</td>
<td id="76BA5D960A7C19AA4333FC00FCC4FC61" box="[862,875,984,1008]" gridcol="10" gridrow="1" pageId="32" pageNumber="33">3</td>
<td id="76BA5D960A7C19AA43FBFC00FC1FFC61" box="[918,944,984,1008]" gridcol="11" gridrow="1" pageId="32" pageNumber="33">3</td>
<td id="76BA5D960A7C19AA43BBFC00FC47FC61" box="[982,1000,984,1008]" gridcol="12" gridrow="1" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA4463FC00FB86FC61" box="[1038,1065,984,1008]" gridcol="13" gridrow="1" pageId="32" pageNumber="33">3</td>
<td id="76BA5D960A7C19AA4423FC00FBCEFC61" box="[1102,1121,984,1008]" gridcol="14" gridrow="1" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA44EAFC00FB33FC61" box="[1159,1180,984,1008]" gridcol="15" gridrow="1" pageId="32" pageNumber="33">3</td>
<td id="76BA5D960A7C19AA44ADFC00FB7FFC61" box="[1216,1232,984,1008]" gridcol="16" gridrow="1" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA4494FC00FAA1FC61" box="[1273,1294,984,1008]" gridcol="17" gridrow="1" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA455FFC00FAEAFC61" box="[1330,1349,984,1008]" gridcol="18" gridrow="1" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA4507FC00FA2AFC61" box="[1386,1413,984,1008]" gridcol="19" gridrow="1" pageId="32" pageNumber="33">4</td>
</tr>
<tr id="356B34EA0A7C19AA40C8FBDDFA2AFB8C" box="[165,1413,1029,1053]" gridrow="2" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40C8FBDDFEAEFB8C" box="[165,257,1029,1053]" gridcol="0" gridrow="2" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540C8FBDDFF48FB8C" bold="true" box="[165,231,1029,1053]" pageId="32" pageNumber="33">1526</emphasis>
</th>
<td id="76BA5D960A7C19AA4156FBDDFEF9FB8C" box="[315,342,1029,1053]" gridcol="1" gridrow="2" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA4116FBDDFE22FB8C" box="[379,397,1029,1053]" gridcol="2" gridrow="2" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA41DEFBDDFE61FB8C" box="[435,462,1029,1053]" gridcol="3" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA419EFBDDFDA0FB8C" box="[499,527,1029,1053]" gridcol="4" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA425EFBDDFDEAFB8C" box="[563,581,1029,1053]" gridcol="5" gridrow="2" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA4201FBDDFDD3FB8C" box="[620,636,1029,1053]" gridcol="6" gridrow="2" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA42C8FBDDFD15FB8C" box="[677,698,1029,1053]" gridcol="7" gridrow="2" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA42B3FBDDFD56FB8C" box="[734,761,1029,1053]" gridcol="8" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA4373FBDDFC96FB8C" box="[798,825,1029,1053]" gridcol="9" gridrow="2" pageId="32" pageNumber="33">21</td>
<td id="76BA5D960A7C19AA4333FBDDFCC4FB8C" box="[862,875,1029,1053]" gridcol="10" gridrow="2" pageId="32" pageNumber="33">3</td>
<td id="76BA5D960A7C19AA43FBFBDDFC1FFB8C" box="[918,944,1029,1053]" gridcol="11" gridrow="2" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA43BBFBDDFC47FB8C" box="[982,1000,1029,1053]" gridcol="12" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA4463FBDDFB86FB8C" box="[1038,1065,1029,1053]" gridcol="13" gridrow="2" pageId="32" pageNumber="33">13</td>
<td id="76BA5D960A7C19AA4423FBDDFBCEFB8C" box="[1102,1121,1029,1053]" gridcol="14" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA44EAFBDDFB33FB8C" box="[1159,1180,1029,1053]" gridcol="15" gridrow="2" pageId="32" pageNumber="33">5</td>
<td id="76BA5D960A7C19AA44ADFBDDFB7FFB8C" box="[1216,1232,1029,1053]" gridcol="16" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA4494FBDDFAA1FB8C" box="[1273,1294,1029,1053]" gridcol="17" gridrow="2" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA455FFBDDFAEAFB8C" box="[1330,1349,1029,1053]" gridcol="18" gridrow="2" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA4507FBDDFA2AFB8C" box="[1386,1413,1029,1053]" gridcol="19" gridrow="2" pageId="32" pageNumber="33">10</td>
</tr>
<tr id="356B34EA0A7C19AA40C8FBEBFA2AFBDA" box="[165,1413,1075,1099]" gridrow="3" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40C8FBEBFEAEFBDA" box="[165,257,1075,1099]" gridcol="0" gridrow="3" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540C8FBEBFF48FBDA" bold="true" box="[165,231,1075,1099]" pageId="32" pageNumber="33">2635</emphasis>
</th>
<td id="76BA5D960A7C19AA4156FBEBFEF9FBDA" box="[315,342,1075,1099]" gridcol="1" gridrow="3" pageId="32" pageNumber="33">25</td>
<td id="76BA5D960A7C19AA4116FBEBFE22FBDA" box="[379,397,1075,1099]" gridcol="2" gridrow="3" pageId="32" pageNumber="33">5</td>
<td id="76BA5D960A7C19AA41DEFBEBFE61FBDA" box="[435,462,1075,1099]" gridcol="3" gridrow="3" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA419EFBEBFDA0FBDA" box="[499,527,1075,1099]" gridcol="4" gridrow="3" pageId="32" pageNumber="33">10</td>
<td id="76BA5D960A7C19AA425EFBEBFDEAFBDA" box="[563,581,1075,1099]" gridcol="5" gridrow="3" pageId="32" pageNumber="33">8</td>
<td id="76BA5D960A7C19AA4201FBEBFDD3FBDA" box="[620,636,1075,1099]" gridcol="6" gridrow="3" pageId="32" pageNumber="33">5</td>
<td id="76BA5D960A7C19AA42C8FBEBFD15FBDA" box="[677,698,1075,1099]" gridcol="7" gridrow="3" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA42B3FBEBFD56FBDA" box="[734,761,1075,1099]" gridcol="8" gridrow="3" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA4373FBEBFC96FBDA" box="[798,825,1075,1099]" gridcol="9" gridrow="3" pageId="32" pageNumber="33">0</td>
<td id="76BA5D960A7C19AA4333FBEBFCC4FBDA" box="[862,875,1075,1099]" gridcol="10" gridrow="3" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA43FBFBEBFC1FFBDA" box="[918,944,1075,1099]" gridcol="11" gridrow="3" pageId="32" pageNumber="33">18</td>
<td id="76BA5D960A7C19AA43BBFBEBFC47FBDA" box="[982,1000,1075,1099]" gridcol="12" gridrow="3" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA4463FBEBFB86FBDA" box="[1038,1065,1075,1099]" gridcol="13" gridrow="3" pageId="32" pageNumber="33">0</td>
<td id="76BA5D960A7C19AA4423FBEBFBCEFBDA" box="[1102,1121,1075,1099]" gridcol="14" gridrow="3" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA44EAFBEBFB33FBDA" box="[1159,1180,1075,1099]" gridcol="15" gridrow="3" pageId="32" pageNumber="33">4</td>
<td id="76BA5D960A7C19AA44ADFBEBFB7FFBDA" box="[1216,1232,1075,1099]" gridcol="16" gridrow="3" pageId="32" pageNumber="33">7</td>
<td id="76BA5D960A7C19AA4494FBEBFAA1FBDA" box="[1273,1294,1075,1099]" gridcol="17" gridrow="3" pageId="32" pageNumber="33">5</td>
<td id="76BA5D960A7C19AA455FFBEBFAEAFBDA" box="[1330,1349,1075,1099]" gridcol="18" gridrow="3" pageId="32" pageNumber="33">5</td>
<td id="76BA5D960A7C19AA4507FBEBFA2AFBDA" box="[1386,1413,1075,1099]" gridcol="19" gridrow="3" pageId="32" pageNumber="33">14</td>
</tr>
<tr id="356B34EA0A7C19AA40C8FBB8FA2AFBE9" box="[165,1413,1120,1144]" gridrow="4" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40C8FBB8FEAEFBE9" box="[165,257,1120,1144]" gridcol="0" gridrow="4" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540C8FBB8FF48FBE9" bold="true" box="[165,231,1120,1144]" pageId="32" pageNumber="33">3545</emphasis>
</th>
<td id="76BA5D960A7C19AA4156FBB8FEF9FBE9" box="[315,342,1120,1144]" gridcol="1" gridrow="4" pageId="32" pageNumber="33">0</td>
<td id="76BA5D960A7C19AA4116FBB8FE22FBE9" box="[379,397,1120,1144]" gridcol="2" gridrow="4" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA41DEFBB8FE61FBE9" box="[435,462,1120,1144]" gridcol="3" gridrow="4" pageId="32" pageNumber="33">14</td>
<td id="76BA5D960A7C19AA419EFBB8FDA0FBE9" box="[499,527,1120,1144]" gridcol="4" gridrow="4" pageId="32" pageNumber="33">12</td>
<td id="76BA5D960A7C19AA425EFBB8FDEAFBE9" box="[563,581,1120,1144]" gridcol="5" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA4201FBB8FDD3FBE9" box="[620,636,1120,1144]" gridcol="6" gridrow="4" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA42C8FBB8FD15FBE9" box="[677,698,1120,1144]" gridcol="7" gridrow="4" pageId="32" pageNumber="33">6</td>
<td id="76BA5D960A7C19AA42B3FBB8FD56FBE9" box="[734,761,1120,1144]" gridcol="8" gridrow="4" pageId="32" pageNumber="33">14</td>
<td id="76BA5D960A7C19AA4373FBB8FC96FBE9" box="[798,825,1120,1144]" gridcol="9" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA4333FBB8FCC4FBE9" box="[862,875,1120,1144]" gridcol="10" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA43FBFBB8FC1FFBE9" box="[918,944,1120,1144]" gridcol="11" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA43BBFBB8FC47FBE9" box="[982,1000,1120,1144]" gridcol="12" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA4463FBB8FB86FBE9" box="[1038,1065,1120,1144]" gridcol="13" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA4423FBB8FBCEFBE9" box="[1102,1121,1120,1144]" gridcol="14" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA44EAFBB8FB33FBE9" box="[1159,1180,1120,1144]" gridcol="15" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA44ADFBB8FB7FFBE9" box="[1216,1232,1120,1144]" gridcol="16" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA4494FBB8FAA1FBE9" box="[1273,1294,1120,1144]" gridcol="17" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA455FFBB8FAEAFBE9" box="[1330,1349,1120,1144]" gridcol="18" gridrow="4" pageId="32" pageNumber="33">..</td>
<td id="76BA5D960A7C19AA4507FBB8FA2AFBE9" box="[1386,1413,1120,1144]" gridcol="19" gridrow="4" pageId="32" pageNumber="33">..</td>
</tr>
</table>
</paragraph>
<caption id="DF2466200A7CE67540FAFB2DFC0DFABD" ID-Table-UUID="DF2466200A7CE67540FAFB2DFC0DFABD" httpUri="http://table.plazi.org/id/DF2466200A7CE67540FAFB2DFC0DFABD" pageId="32" pageNumber="33" targetBox="[151,1437,1352,1631]" targetIsTable="true" targetPageId="32">
<paragraph id="8BE436A80A7CE67540FAFB2DFC0DFABD" blockId="32.[151,1437,1269,1324]" pageId="32" pageNumber="33">
<emphasis id="B92FEABA0A7CE67540FAFB2DFEB9FA9C" bold="true" box="[151,278,1269,1293]" pageId="32" pageNumber="33">TABLE 13.</emphasis>
Number of free brachials before Br16 related to size and site in
<taxonomicName id="4C5B4D2B0A7CE67543ACFB2EFBD3FA9C" box="[961,1148,1270,1293]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7CE67543ACFB2EFBD3FA9C" box="[961,1148,1270,1293]" italics="true" pageId="32" pageNumber="33">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7CE67544EFFB2DFB11FA9C" box="[1154,1214,1269,1293]" pageId="32" pageNumber="33" rank="species">
<emphasis id="B92FEABA0A7CE67544EFFB2DFB11FA9C" bold="true" box="[1154,1214,1269,1293]" pageId="32" pageNumber="33">n. sp.</emphasis>
</taxonomicNameLabel>
Yellow background: young specimens; Br: brachials; Dp: proximalmost diameter (age index).
</paragraph>
</caption>
<paragraph id="8BE436A80A7CE67540F2FA90FAAEF9CE" pageId="32" pageNumber="33">
<table id="F95BC4080A7C19AA40FAFA90FA32F9CE" box="[151,1437,1352,1631]" gridcols="5" gridrows="5" pageId="32" pageNumber="33">
<tr id="356B34EA0A7C19AA40FAFA90FA32FACE" box="[151,1437,1352,1375]" gridrow="0" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40FAFA90FE09FACE" box="[151,422,1352,1375]" gridcol="0" gridrow="0" pageId="32" pageNumber="33">Site</th>
<th id="76BA5D960A7C19AA427DFA90FD12FACE" box="[528,701,1352,1375]" gridcol="1" gridrow="0" pageId="32" pageNumber="33">Site 55-07</th>
<th id="76BA5D960A7C19AA4296FA90FC08FACE" box="[763,935,1352,1375]" gridcol="2" gridrow="0" pageId="32" pageNumber="33">Site 68-10</th>
<th id="76BA5D960A7C19AA438DFA90FB3EFACE" box="[992,1169,1352,1375]" gridcol="3" gridrow="0" pageId="32" pageNumber="33">Other sites</th>
<th id="76BA5D960A7C19AA44B4FA90FA32FACE" box="[1241,1437,1352,1375]" gridcol="4" gridrow="0" pageId="32" pageNumber="33">Total sites</th>
</tr>
<tr id="356B34EA0A7C19AA40FAFAABFA32FA25" box="[151,1437,1395,1460]" gridrow="1" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40FAFAABFE09FA25" box="[151,422,1395,1460]" gridcol="0" gridrow="1" pageId="32" pageNumber="33">Size (Dp in mm) Max number of free Br</th>
<td id="76BA5D960A7C19AA427DFAABFD12FA25" box="[528,701,1395,1460]" gridcol="1" gridrow="1" pageId="32" pageNumber="33">&lt;3.4&gt; 3.3 7 11</td>
<td id="76BA5D960A7C19AA4296FAABFC08FA25" box="[763,935,1395,1460]" gridcol="2" gridrow="1" pageId="32" pageNumber="33">&lt;3.4&gt; 3.3 11 9</td>
<td id="76BA5D960A7C19AA438DFAABFB3EFA25" box="[992,1169,1395,1460]" gridcol="3" gridrow="1" pageId="32" pageNumber="33">&lt;3.4&gt; 3.3 7 -</td>
<td id="76BA5D960A7C19AA44B4FAABFA32FA25" box="[1241,1437,1395,1460]" gridcol="4" gridrow="1" pageId="32" pageNumber="33">- 11</td>
</tr>
<tr id="356B34EA0A7C19AA40FAFA10FA32FA4E" box="[151,1437,1480,1503]" gridrow="2" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40FAFA10FE09FA4E" box="[151,422,1480,1503]" gridcol="0" gridrow="2" pageId="32" pageNumber="33">Min number of free Br</th>
<td id="76BA5D960A7C19AA427DFA10FD12FA4E" box="[528,701,1480,1503]" gridcol="1" gridrow="2" pageId="32" pageNumber="33">3 3</td>
<td id="76BA5D960A7C19AA4296FA10FC08FA4E" box="[763,935,1480,1503]" gridcol="2" gridrow="2" pageId="32" pageNumber="33">11 5</td>
<td id="76BA5D960A7C19AA438DFA10FB3EFA4E" box="[992,1169,1480,1503]" gridcol="3" gridrow="2" pageId="32" pageNumber="33">5 -</td>
<td id="76BA5D960A7C19AA44B4FA10FA32FA4E" box="[1241,1437,1480,1503]" gridcol="4" gridrow="2" pageId="32" pageNumber="33">3</td>
</tr>
<tr id="356B34EA0A7C19AA40FAFA2BFA32F9A5" box="[151,1437,1523,1588]" gridrow="3" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40FAFA2BFE09F9A5" box="[151,422,1523,1588]" gridcol="0" gridrow="3" pageId="32" pageNumber="33">Mode (nb of free Br) % arms with 57 free Br</th>
<td id="76BA5D960A7C19AA427DFA2BFD12F9A5" box="[528,701,1523,1588]" gridcol="1" gridrow="3" pageId="32" pageNumber="33">5 5 71 73</td>
<td id="76BA5D960A7C19AA4296FA2BFC08F9A5" box="[763,935,1523,1588]" gridcol="2" gridrow="3" pageId="32" pageNumber="33">11 7 0 90</td>
<td id="76BA5D960A7C19AA438DFA2BFB3EF9A5" box="[992,1169,1523,1588]" gridcol="3" gridrow="3" pageId="32" pageNumber="33">5 - 100 -</td>
<td id="76BA5D960A7C19AA44B4FA2BFA32F9A5" box="[1241,1437,1523,1588]" gridcol="4" gridrow="3" pageId="32" pageNumber="33">5 77</td>
</tr>
<tr id="356B34EA0A7C19AA40FAF990FA32F9CE" box="[151,1437,1608,1631]" gridrow="4" pageId="32" pageNumber="33">
<th id="76BA5D960A7C19AA40FAF990FE09F9CE" box="[151,422,1608,1631]" gridcol="0" gridrow="4" pageId="32" pageNumber="33">Number of arms</th>
<td id="76BA5D960A7C19AA427DF990FD12F9CE" box="[528,701,1608,1631]" gridcol="1" gridrow="4" pageId="32" pageNumber="33">7 75</td>
<td id="76BA5D960A7C19AA4296F990FC08F9CE" box="[763,935,1608,1631]" gridcol="2" gridrow="4" pageId="32" pageNumber="33">4 20</td>
<td id="76BA5D960A7C19AA438DF990FB3EF9CE" box="[992,1169,1608,1631]" gridcol="3" gridrow="4" pageId="32" pageNumber="33">17 0</td>
<td id="76BA5D960A7C19AA44B4F990FA32F9CE" box="[1241,1437,1608,1631]" gridcol="4" gridrow="4" pageId="32" pageNumber="33">123</td>
</tr>
</table>
</paragraph>
<paragraph id="8BE436A80A7DE67440FAFBC2FEF5FBC0" blockId="33.[151,1436,1048,1105]" pageId="33" pageNumber="34">
<emphasis id="B92FEABA0A7DE67440FAFBC2FE86FBA3" bold="true" box="[151,297,1048,1074]" pageId="33" pageNumber="34">FIGURE 24.</emphasis>
<taxonomicName id="4C5B4D2B0A7DE674415FFBC4FE49FBA3" box="[306,486,1052,1074]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7DE674415FFBC4FE49FBA3" box="[306,486,1052,1074]" italics="true" pageId="33" pageNumber="34">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7DE6744182FBC4FD85FBA0" box="[495,554,1052,1073]" pageId="33" pageNumber="34" rank="species">
<emphasis id="B92FEABA0A7DE6744182FBC4FD85FBA0" bold="true" box="[495,554,1052,1073]" pageId="33" pageNumber="34">n. sp.</emphasis>
</taxonomicNameLabel>
, global distribution of free brachial and brachial pairs frequencies along arms in the studied population.
</paragraph>
<paragraph id="8BE436A80A7DE67440FAF868FD0BF879" blockId="33.[151,1436,1967,2024]" pageId="33" pageNumber="34">
<emphasis id="B92FEABA0A7DE67440FAF868FE88F858" bold="true" box="[151,295,1967,1993]" pageId="33" pageNumber="34">FIGURE 25.</emphasis>
<taxonomicName id="4C5B4D2B0A7DE6744143F86AFE4FF859" box="[302,480,1970,1992]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7DE6744143F86AFE4FF859" box="[302,480,1970,1992]" italics="true" pageId="33" pageNumber="34">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7DE674418AF86AFD8EF856" box="[487,545,1970,1991]" pageId="33" pageNumber="34" rank="species">
<emphasis id="B92FEABA0A7DE674418AF86AFD8EF856" bold="true" box="[487,545,1970,1991]" pageId="33" pageNumber="34">n. sp.</emphasis>
</taxonomicNameLabel>
, differences in distribution of free brachial and brachial pairs frequencies along arms at stations 55-7 (red curves) and 68-10 (green curves).
</paragraph>
<paragraph id="8BE436A80A7EE67740FAFA02FBFDF9D1" blockId="34.[151,1436,1496,1601]" pageId="34" pageNumber="35">
<emphasis id="B92FEABA0A7EE67740FAFA02FE88FA63" bold="true" box="[151,295,1496,1522]" pageId="34" pageNumber="35">FIGURE 26.</emphasis>
<taxonomicName id="4C5B4D2B0A7EE6774143FA04FE4FFA63" box="[302,480,1500,1522]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7EE6774143FA04FE4FFA63" box="[302,480,1500,1522]" italics="true" pageId="34" pageNumber="35">Ptilocrinus clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7EE677418AFA04FD8EFA60" box="[487,545,1500,1521]" pageId="34" pageNumber="35" rank="species">
<emphasis id="B92FEABA0A7EE677418AFA04FD8EFA60" bold="true" box="[487,545,1500,1521]" pageId="34" pageNumber="35">n. sp.</emphasis>
</taxonomicNameLabel>
, gastropod predation on tegmen and proximal arm (SEM micrographs). a:
<typeStatus id="54E0880A0A7EE6774571FA05FADCFA63" box="[1308,1395,1501,1522]" pageId="34" pageNumber="35" type="paratype">paratype</typeStatus>
<date id="FFE510680A7EE6774517FA04FF68F988" pageId="34" pageNumber="35" value="1971-01-16">71- 16-1</date>
; bd:
<typeStatus id="54E0880A0A7EE677416AF9DDFEF1F98B" box="[263,350,1541,1562]" pageId="34" pageNumber="35" type="paratype">paratype</typeStatus>
72-6; a: beveled hole (arrow) on tegmen; bc: beveled hole (arrow) on lateral face of a brachial pair at the level of synostosial suture (s); d: small holes (arrows) on genital inflation in proximal pinnule.
</paragraph>
</subSubSection>
<subSubSection id="C34165230A7EE67640AAF9A0FA28FB7B" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35" type="discussion">
<paragraph id="8BE436A80A7EE67740AAF9A0FB56F8A4" blockId="34.[151,1436,1655,2036]" pageId="34" pageNumber="35">
<emphasis id="B92FEABA0A7EE67740AAF9A0FE94F901" bold="true" box="[199,315,1656,1680]" pageId="34" pageNumber="35">Remarks.</emphasis>
Arm pattern and morphological characters vary widely in
<taxonomicName id="4C5B4D2B0A7EE67743A4F9A1FB89F901" box="[969,1062,1656,1680]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7EE67743A4F9A1FB89F901" box="[969,1062,1656,1680]" italics="true" pageId="34" pageNumber="35">P. clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7EE6774440F9A0FBC4F901" box="[1069,1131,1656,1680]" pageId="34" pageNumber="35" rank="species">
<emphasis id="B92FEABA0A7EE6774440F9A0FBC4F901" bold="true" box="[1069,1131,1656,1680]" pageId="34" pageNumber="35">n. sp.</emphasis>
</taxonomicNameLabel>
, at scales of species, population and individual. However, using data from a significant number of observations, it appears that the following characters can be diagnostic: first pinnule on Br4 (90%), proximal arm pattern 1+2 4+5 7+8 or 8+9 (75%, the first one predominating with ~50%), usually fewer than 7 successive free brachials in mid arm, and three quantitative characters of aboral cup (Hc/Dc, Dc/Drb, Wr/Wb) that vary at a rate nearly equal to or less than 8%.
</paragraph>
<paragraph id="8BE436A80A7EE67640A8F890FDE1FE8E" blockId="34.[151,1436,1655,2036]" lastBlockId="35.[151,1437,151,1259]" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
<taxonomicName id="4C5B4D2B0A7EE67740A8F890FE8CF8CF" box="[197,291,1862,1887]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7EE67740A8F890FE8CF8CF" box="[197,291,1862,1887]" italics="true" pageId="34" pageNumber="35">P. clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7EE6774141F89FFEC2F8CE" box="[300,365,1863,1887]" pageId="34" pageNumber="35" rank="species">
<emphasis id="B92FEABA0A7EE6774141F89FFEC2F8CE" bold="true" box="[300,365,1863,1887]" pageId="34" pageNumber="35">n. sp.</emphasis>
</taxonomicNameLabel>
provides important information on cover plate ontogeny. In other hyocrinids and most extant stalked crinoids, cover plates are usually strongly differentiated, frequently in a gathered arrangement from orals to pinnule bases, or at least on the tegmen between arms and orals. In
<taxonomicName id="4C5B4D2B0A7EE67743E7F84AFC49F838" box="[906,998,1937,1961]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7EE67743E7F84AFC49F838" box="[906,998,1937,1961]" italics="true" pageId="34" pageNumber="35">P. clarki</emphasis>
</taxonomicName>
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<emphasis id="B92FEABA0A7EE6774383F849FB83F838" bold="true" box="[1006,1068,1937,1961]" pageId="34" pageNumber="35">n. sp.</emphasis>
</taxonomicNameLabel>
, flat rectangular plates form two regular rows covering the food groove from orals to pinnule bases (Fig. 21); on the tegmen, two rows (each from adjacent rays) form an angle with one oral at top (Fig. 14). The orals clearly appear as the first cover plates, forming a flat roof over the mouth. Cover plates on the pinnules are differentiated in a sequence. Proximally, they occur in an alternating pattern of large and small plates, a small plate corresponding to a large one in the adjacent row (Fig. 13). Distally, the large plates are more rounded and oriented transversely (Fig. 20d), with the small plates frequently becoming quite inconspicuous.
</paragraph>
<paragraph id="8BE436A80A7FE67640A8FEF6FACDFE4B" blockId="35.[151,1437,151,1259]" pageId="35" pageNumber="36">
In juveniles, additional lateral plates are absent in arms and pinnules (Fig. 21a) except for a few rudimentary plates on one side of the pinnule base. In adults, especially in large specimens, they become well developed, forming a pavement of polygonal adoral plates in the arm (Fig. 21c), and allowing proximal genital inflation of the pinnule (Fig. 13). The distal part of a pinnule is the youngest skeleton to appear during ontogeny of the crown; thus, cover plates complete their differentiation later in
<taxonomicName id="4C5B4D2B0A7FE67642A5FE1CFC8AFE4A" box="[712,805,451,475]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="35" pageNumber="36" phylum="Echinodermata" rank="species" species="clarki" status="sp. nov.">
<emphasis id="B92FEABA0A7FE67642A5FE1CFC8AFE4A" box="[712,805,451,475]" italics="true" pageId="35" pageNumber="36">P. clarki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21C57C10A7FE6764341FE1BFCC4FE4A" box="[812,875,451,475]" pageId="35" pageNumber="36" rank="species">
<emphasis id="B92FEABA0A7FE6764341FE1BFCC4FE4A" bold="true" box="[812,875,451,475]" pageId="35" pageNumber="36">n. sp.</emphasis>
</taxonomicNameLabel>
than in other hyocrinid genera or subgenera.
</paragraph>
<paragraph id="8BE436A80A7FE67640A8FE3FFED1FD04" blockId="35.[151,1437,151,1259]" pageId="35" pageNumber="36">
During columnal ontogeny, maximum height is quickly attained in the proximal mesistele. Its value remains about the same (from
<quantity id="4CA39B4D0A7FE67641E3FDD5FD81FDB4" box="[398,558,525,549]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.4" metricValueMin="1.1" pageId="35" pageNumber="36" unit="mm" value="1.25" valueMax="1.4" valueMin="1.1">1.1 to 1.4 mm</quantity>
) in the distal stalk and in large specimens. Change in relative thickness (H/D) through ontogeny is mainly due to growth in diameter distally. The maximum value of H/D in a given stalk (0.7 to 1.1) characterizes the youngest specimens. In specimens with a proximalmost diameter larger than
<quantity id="4CA39B4D0A7FE6764577FD8FFACFFDFE" box="[1306,1376,599,623]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="35" pageNumber="36" unit="mm" value="3.0">3 mm</quantity>
, it is never more than 0.6.
</paragraph>
<paragraph id="8BE436A80A7FE67640A8FD7AFD2FFCE4" blockId="35.[151,1437,151,1259]" pageId="35" pageNumber="36">The number of crenular units in symplexies varies from 7 to 9 (usually 7) independent of columnal diameter, while the number of crenulae per crenular unit and length of crenular units increase with proximal stalk diameter. In functional symplexies, the perilumen with galleried stereom of large meshes is surrounded by a depressed areola. The depression is more marked between crenular units but is always slight, never deep (Fig. 18a). Columnals grow mainly in height in the mesistele. Distally, columnals only grow in diameter, and a flat perifacet with syzygial crenularium develops around the symplexy.</paragraph>
<paragraph id="8BE436A80A7FE67640A8FC5AFDEBFBEB" blockId="35.[151,1437,151,1259]" pageId="35" pageNumber="36">
The distal stalk displays two ontogenetic profiles of columnals. The first develops a multiradiate syzygial crenularium in the distal stalk of juveniles; it is located in the distalmost stalk of adults, and the early juvenile symplexial pattern is usually inconspicuous (Figs. 17b, d). The second develops later in stalk ontogeny from a mesistele symplexy with a syzygial crenularium of patchy or labyrinthic pattern (Fig. 18c), sometimes tending to a concentric labyrinthic pattern (Fig. 17a) as described in the
<taxonomicName id="4C5B4D2B0A7FE6764289FBC1FCCFFBA1" box="[740,864,1049,1072]" class="Crinoidea" family="Hyocrinidae" genus="Feracrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="35" pageNumber="36" phylum="Echinodermata" rank="genus">
<emphasis id="B92FEABA0A7FE6764289FBC1FCCFFBA1" box="[740,864,1049,1072]" italics="true" pageId="35" pageNumber="36">Feracrinus</emphasis>
</taxonomicName>
stalk (
<bibRefCitation id="EFCA4B590A7FE67643C6FBCFFB4BFBBE" author="Mironov" box="[939,1252,1047,1071]" pageId="35" pageNumber="36" refString="Mironov, A. N. &amp; Sorokina, O. A. (1998 a) Three genera of stalked crinoids of the family Hyocrinidae (Echinodermata, Crinoidea). Zoologicheskii Journal, 77, 4, 404 - 416 (in Russian)." type="journal article" year="1998" yearSuffix="a">Mironov &amp; Sorokina 1998a</bibRefCitation>
<bibRefCitation id="EFCA4B590A7FE6764499FBCFFAACFBBE" author="Mironov" box="[1268,1283,1047,1071]" pageId="35" pageNumber="36" refString="Mironov, A. N. &amp; Sorokina, O. A. (1998 b) Sea lilies of the order Hyocrinida (Echinodermata, Crinoidea). Zoologicheskie Issledovania, 2, 1 - 117 (in Russian)." type="journal article" year="1998" yearSuffix="b">b</bibRefCitation>
;
<bibRefCitation id="EFCA4B590A7FE6764563FBCFFEB8FBC4" author="Ameziane" pageId="35" pageNumber="36" refString="Ameziane, N. &amp; Roux, M. (2011) Stalked crinoids from Southern Tasmanian Seamounts. Part 1: Family Hyocrinidae. Journal of Natural History, 45 (3), 137 - 170." type="journal article" year="2011">Améziane &amp; Roux 2011</bibRefCitation>
); it appears in the distal mesistele of adults, and the symplexial juvenile pattern always remains conspicuous in the facet center (Fig. 17c).
</paragraph>
<paragraph id="8BE436A80A7FE67640A8FB5FFCF5FB54" blockId="35.[151,1437,151,1259]" pageId="35" pageNumber="36">
Before discussing what characters differentiate
<emphasis id="B92FEABA0A7FE676428DFB51FC94FB31" box="[736,827,1160,1184]" italics="true" pageId="35" pageNumber="36">P. c l a r ki</emphasis>
<emphasis id="B92FEABA0A7FE676432BFB50FC29FB31" bold="true" box="[838,902,1160,1184]" pageId="35" pageNumber="36">n. sp.</emphasis>
and the
<typeStatus id="54E0880A0A7FE6764387FB50FBB5FB31" box="[1002,1050,1160,1184]" pageId="35" pageNumber="36">type</typeStatus>
species of the genus,
<taxonomicName id="4C5B4D2B0A7FE676457AFB51FA3BFB31" box="[1303,1428,1161,1184]" class="Crinoidea" family="Hyocrinidae" genus="Ptilocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hyocrinida" pageId="35" pageNumber="36" phylum="Echinodermata" rank="species" species="pinnatus">
<emphasis id="B92FEABA0A7FE676457AFB51FA3BFB31" box="[1303,1428,1161,1184]" italics="true" pageId="35" pageNumber="36">P. pinnatus</emphasis>
</taxonomicName>
, additional information on this latter species is presented below.
</paragraph>
<paragraph id="8BE436A80A7FE67640AAFB0AFA28FB7B" blockId="35.[151,1437,151,1259]" box="[199,1415,1234,1259]" pageId="35" pageNumber="36">
<emphasis id="B92FEABA0A7FE67640AAFB0AFEF6FB7A" bold="true" box="[199,345,1234,1259]" pageId="35" pageNumber="36">Occurrence.</emphasis>
Northeastern Pacific off British
<collectingCountry id="F34C76380A7FE67642AAFB0AFC97FB7B" box="[711,824,1234,1258]" name="United States of America" pageId="35" pageNumber="36">Columbia</collectingCountry>
, depth:
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, possibly
<quantity id="4CA39B4D0A7FE67644ACFB0AFA2CFB7B" box="[1217,1411,1234,1258]" metricMagnitude="3" metricUnit="m" metricValue="1.6344999999999998" metricValueMax="2.105" metricValueMin="1.164" pageId="35" pageNumber="36" unit="m" value="1634.5" valueMax="2105.0" valueMin="1164.0">1,164 to 2,105 m</quantity>
.
</paragraph>
</subSubSection>
</treatment>
</document>