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<mods:title id="2529D47FA6E4042C00E675B3EB239900">Scanning electron microscopy study of Lars Silén’s cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden</mods:title>
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<taxonomicName id="04C75ABBFFEFFFD0FF46FA591E0EFA47" ID-CoL="58Y8J" authority="Silen, 1943" authorityName="Silen" authorityYear="1943" box="[151,602,1482,1509]" class="Gymnolaemata" family="Phidoloporidae" genus="Triphyllozoon" kingdom="Animalia" order="Cheilostomatida" pageId="69" pageNumber="70" phylum="Bryozoa" rank="species" species="mauritzoni">
<emphasis id="F1B3FD2AFFEFFFD0FF46FA591E0EFA47" bold="true" box="[151,602,1482,1509]" pageId="69" pageNumber="70">
<emphasis id="F1B3FD2AFFEFFFD0FF46FA591D9FFA46" bold="true" box="[151,459,1482,1509]" italics="true" pageId="69" pageNumber="70">Triphyllozoon mauritzoni</emphasis>
<bibRefCitation id="A7565CC9FFEFFFD0FE03FA591E0EFA47" author="Silen, L." box="[466,602,1482,1509]" pageId="69" pageNumber="70" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén, 1943</bibRefCitation>
</emphasis>
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<paragraph id="C3782138FFEFFFD0FF46FA7C1DC2F9AA" blockId="69.[151,602,1482,1545]" box="[151,406,1519,1545]" pageId="69" pageNumber="70">
(
<figureCitation id="5BFC3DBDFFEFFFD0FF4EFA7C1CA2F9AA" box="[159,246,1519,1545]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="69" pageNumber="70">Figs 38</figureCitation>
, 
<figureCitation id="5BFC3DBDFFEFFFD0FED3FA7C1D75F9AA" box="[258,289,1519,1545]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="69" pageNumber="70">39</figureCitation>
; 
<tableCitation id="8E451483FFEFFFD0FEFDFA7C1DDAF9AA" box="[300,398,1519,1545]" captionStart="TABLE 34" captionStartId="70.[151,239,1412,1436]" captionText="TABLE 34. Measurements in µm of Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) and paralectotype LUZM 57a, b." pageId="69" pageNumber="70">Table 34</tableCitation>
)
</paragraph>
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<treatmentCitationGroup id="E3D70616FFEFFFD0FF46F9A01EFFF9E8" box="[151,683,1587,1611]" pageId="69" pageNumber="70">
<treatmentCitation id="42660729FFEFFFD0FF46F9A01E6EF9E8" author="Silen, L." box="[151,570,1587,1611]" page="89" pageId="69" pageNumber="70" year="1943">
<taxonomicName id="04C75ABBFFEFFFD0FF46F9A01E6EF9E8" ID-CoL="58Y8J" authority="Silen, 1943: 89" authorityName="Silen" authorityPageNumber="89" authorityYear="1943" box="[151,570,1587,1611]" class="Gymnolaemata" family="Phidoloporidae" genus="Triphyllozoon" kingdom="Animalia" order="Cheilostomatida" pageId="69" pageNumber="70" phylum="Bryozoa" rank="species" species="mauritzoni">
<emphasis id="F1B3FD2AFFEFFFD0FF46F9A01DCCF9E8" box="[151,408,1587,1611]" italics="true" pageId="69" pageNumber="70">Triphyllozoon mauritzoni</emphasis>
<bibRefCitation id="A7565CC9FFEFFFD0FE4FF9A01E6EF9E8" author="Silen, L." box="[414,570,1587,1611]" pageId="69" pageNumber="70" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén, 1943: 89</bibRefCitation>
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, figs 1–10.
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<emphasis id="F1B3FD2AFFEFFFD0FF46F9EA1DD5F930" bold="true" box="[151,385,1657,1683]" pageId="69" pageNumber="70">Material examined.</emphasis>
<materialsCitation id="73AF2B65FFEFFFD0FE59F9E91D32F914" collectionCode="LUZM" collectorName="Leg. Dr J. Mauritzon" country="Australia" location="Heron Island" pageId="69" pageNumber="70" specimenCode="LUZM 57" specimenCount="1" typeStatus="lectotype">
<typeStatus id="1C7C9F9AFFEFFFD0FE59F9E91DACF937" box="[392,504,1658,1684]" pageId="69" pageNumber="70" type="lectotype">Lectotype</typeStatus>
(designated here) 
<specimenCode id="93618943FFEFFFD0FD16F9E91F68F937" box="[711,828,1657,1684]" collectionCode="LUZM" pageId="69" pageNumber="70">LUZM 57</specimenCode>
a, Great Barrier Reef, 
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, 
<collectingCountry id="BBD061A8FFEFFFD0FB01F9EA196EF930" box="[1232,1338,1657,1683]" name="Australia" pageId="69" pageNumber="70">Australia</collectingCountry>
. 
<collectorName id="6E3244EEFFEFFFD0FA94F9E91D71F914" pageId="69" pageNumber="70">Leg. Dr J. Mauritzon</collectorName>
1936
</materialsCitation>
. 
<materialsCitation id="73AF2B65FFEFFFD0FEA0F90E185FF914" box="[369,1035,1693,1720]" collectionCode="LUZM" country="Australia" pageId="69" pageNumber="70" specimenCode="LUZM 57" specimenCount="2" typeStatus="paralectotype">
<typeStatus id="1C7C9F9AFFEFFFD0FEA0F90E1E4DF914" box="[369,537,1693,1719]" pageId="69" pageNumber="70" type="paralectotype">Paralectotypes</typeStatus>
: 
<specimenCode id="93618943FFEFFFD0FDF3F90D1EC2F91B" box="[546,662,1693,1720]" collectionCode="LUZM" pageId="69" pageNumber="70">LUZM 57</specimenCode>
b, c, same details as the 
<typeStatus id="1C7C9F9AFFEFFFD0FC70F90E185FF914" box="[929,1035,1693,1719]" pageId="69" pageNumber="70" type="lectotype">lectotype</typeStatus>
</materialsCitation>
. 
<materialsCitation id="73AF2B65FFEFFFD0FBC4F90D182EF978" collectionCode="LUZM" country="Australia" pageId="69" pageNumber="70" specimenCode="LUZM 57" specimenCount="1" typeStatus="paralectotype">
<specimenCode id="93618943FFEFFFD0FBC4F90D18D3F91B" box="[1045,1159,1693,1720]" collectionCode="LUZM" pageId="69" pageNumber="70">LUZM 57</specimenCode>
a (
<figureCitation id="5BFC3DBDFFEFFFD0FB73F90E18A0F914" box="[1186,1268,1693,1719]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="69" pageNumber="70">Fig. 38</figureCitation>
, 
<figureCitation id="5BFC3DBDFFEFFFD0FAD1F90E1977F914" box="[1280,1315,1693,1719]" captionStart="FIGURE 2" captionStartId="11.[151,250,1705,1729]" captionTargetBox="[151,1436,681,1681]" captionTargetId="figure-118@11.[151,1436,681,1681]" captionTargetPageId="11" captionText="FIGURE 2. Amphiblestrum crassispinosum (Silén, 1954). Lectotype (designated here) LUZM 50a, Western Australia. A. General view of the colony encrusting an alga. B. Close-up of the opesia, with the two robust distolateral spines, and the ooecium. C. Tilted view of ovicellate zooids showing the length of the spines and the aviculiferous suboral mucro, broken in some zooids. D. Frontal view of ovicellate zooids showing the suboral aviculiferous mucro of the distal zooid resting on the ooecium. Scale bars: A = 500 µm; B = 150 µm; C, D = 250 µm." figureDoi="http://doi.org/10.5281/zenodo.10209091" httpUri="https://zenodo.org/record/10209091/files/figure.png" pageId="69" pageNumber="70">2.2</figureCitation>
× 
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, unbleached) correspond to the specimen on the right-hand side of fig. 
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<bibRefCitation id="A7565CC9FFEFFFD0FC3BF952182EF978" author="Silen, L." box="[1002,1146,1729,1755]" pageId="69" pageNumber="70" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén (1943)</bibRefCitation>
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; 
<materialsCitation id="73AF2B65FFEFFFD0FB57F9511F55F880" collectionCode="LUZM" country="Australia" pageId="69" pageNumber="70" specimenCode="LUZM 57" specimenCount="1" typeStatus="paralectotype">
<specimenCode id="93618943FFEFFFD0FB57F95118AEF97F" box="[1158,1274,1729,1756]" collectionCode="LUZM" pageId="69" pageNumber="70">LUZM 57</specimenCode>
b (
<figureCitation id="5BFC3DBDFFEFFFD0FAC9F9521938F978" box="[1304,1388,1729,1755]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="69" pageNumber="70">Fig. 39</figureCitation>
, 
<figureCitation id="5BFC3DBDFFEFFFD0FAA8F95219C8F978" box="[1401,1436,1729,1755]" captionStart="FIGURE 2" captionStartId="11.[151,250,1705,1729]" captionTargetBox="[151,1436,681,1681]" captionTargetId="figure-118@11.[151,1436,681,1681]" captionTargetPageId="11" captionText="FIGURE 2. Amphiblestrum crassispinosum (Silén, 1954). Lectotype (designated here) LUZM 50a, Western Australia. A. General view of the colony encrusting an alga. B. Close-up of the opesia, with the two robust distolateral spines, and the ooecium. C. Tilted view of ovicellate zooids showing the length of the spines and the aviculiferous suboral mucro, broken in some zooids. D. Frontal view of ovicellate zooids showing the suboral aviculiferous mucro of the distal zooid resting on the ooecium. Scale bars: A = 500 µm; B = 150 µm; C, D = 250 µm." figureDoi="http://doi.org/10.5281/zenodo.10209091" httpUri="https://zenodo.org/record/10209091/files/figure.png" pageId="69" pageNumber="70">2.7</figureCitation>
× 
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, bleached) and 
<specimenCode id="93618943FFEFFFD0FE6AF9751E7AF8A3" box="[443,558,1765,1792]" collectionCode="LUZM" pageId="69" pageNumber="70">LUZM 57</specimenCode>
c (not illustrated, 1.8 × 
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) seem to be the result of fragmentation of the specimen on the left-hand side of fig. 
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<bibRefCitation id="A7565CC9FFEFFFD0FDA3F89A1F55F880" author="Silen, L." box="[626,769,1801,1827]" pageId="69" pageNumber="70" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén (1943)</bibRefCitation>
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.
</paragraph>
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<paragraph id="C3782138FFEFFFD0FF16F8BE1D24F82C" blockId="69.[151,1437,1657,2008]" pageId="69" pageNumber="70">
<emphasis id="F1B3FD2AFFEFFFD0FF16F8BE1D0DF8E4" bold="true" box="[199,345,1837,1863]" pageId="69" pageNumber="70">Description.</emphasis>
Colony erect, rigid, reticulate, with a wavy surface; fenestrae oval (
<figureCitation id="5BFC3DBDFFEFFFD0FBA5F8BE1978F8EB" box="[1140,1324,1837,1864]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="69" pageNumber="70">Figs 38A, B, H</figureCitation>
, 
<figureCitation id="5BFC3DBDFFEFFFD0FAEAF8BE19DAF8E4" box="[1339,1422,1837,1863]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="69" pageNumber="70">39A, F</figureCitation>
), 0.47–0.77 × 
<quantity id="043F8CDDFFEFFFD0FEF7F8C21D98F8CF" box="[294,460,1873,1900]" metricMagnitude="-4" metricUnit="m" metricValue="3.5999999999999996" metricValueMax="4.2" metricValueMin="3.0" pageId="69" pageNumber="70" unit="mm" value="0.36" valueMax="0.42" valueMin="0.3">0.30–0.42 mm</quantity>
, and trabeculae consisting of 2–10 alternating autozooidal series, more commonly 4–5 (
<figureCitation id="5BFC3DBDFFEFFFD0FF4EF8E61D57F82C" box="[159,259,1909,1935]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="69" pageNumber="70">Figs 38F</figureCitation>
, 
<figureCitation id="5BFC3DBDFFEFFFD0FEDEF8E61D30F82C" box="[271,356,1909,1935]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="69" pageNumber="70">39C, D</figureCitation>
).
</paragraph>
<paragraph id="C3782138FFEFFFD3FF16F80A1E60FEBE" blockId="69.[151,1437,1657,2008]" lastBlockId="70.[151,1437,151,1365]" lastPageId="70" lastPageNumber="71" pageId="69" pageNumber="70">
Autozooids rectangular to hexagonal, longer than wide (mean L/ 
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), either distinct, with boundaries marked by thin furrows and/or raised margins of smooth calcification (
<figureCitation id="5BFC3DBDFFEFFFD0FC02F82E18D1F87B" box="[979,1157,1981,2008]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="69" pageNumber="70">Figs 38C, D, F</figureCitation>
, 
<figureCitation id="5BFC3DBDFFEFFFD0FB42F82E18BFF874" box="[1171,1259,1981,2007]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="69" pageNumber="70">39B, D</figureCitation>
), or sometimes indistinct (
<figureCitation id="5BFC3DBDFFECFFD3FEDEFF041D22FF12" box="[271,374,151,177]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">Fig. 39B</figureCitation>
); frontal shield generally smooth (
<figureCitation id="5BFC3DBDFFECFFD3FD29FF041F29FF12" box="[760,893,151,177]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">Fig. 39B, C</figureCitation>
) except for recently budded zooids at the tips of the branch (
<figureCitation id="5BFC3DBDFFECFFD3FECAFF281DD5FF76" box="[283,385,187,213]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">Fig. 39D</figureCitation>
) and areas around the fenestrae appearing finely granular to tubercular, flat to slightly convex, imperforate except for a few sparse, round, elliptical or slit-like pores along the lateral and proximal margins, 15–25 µm in diameter/length (
<figureCitation id="5BFC3DBDFFECFFD3FE71FE901E73FEBE" box="[416,551,259,285]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">Fig. 39B, C</figureCitation>
).
</paragraph>
<paragraph id="C3782138FFECFFD3FF16FEB41DC5FD26" blockId="70.[151,1437,151,1365]" pageId="70" pageNumber="71">
Peristome deep, forming a raised collar proximally and laterally almost completely hiding the orifice in frontal view, and with a deep (55–80 µm) drop-shaped pseudosinus proximally (
<figureCitation id="5BFC3DBDFFECFFD3FC00FED81869FEC6" box="[977,1085,331,357]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38D</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FB98FED8182FFEC6" box="[1097,1147,331,357]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39B</figureCitation>
); peristomial avicularium (
<typeStatus id="1C7C9F9AFFECFFD3FF4EFEFC1C85FE2A" box="[159,209,367,393]" pageId="70" pageNumber="71">type</typeStatus>
1) present in each completely developed zooid, elliptical, embedded in the peristome and placed horizontally, rostrum slightly raised and denticulate, directed laterally, mandible semielliptical, crossbar complete (
<figureCitation id="5BFC3DBDFFECFFD3FADDFE001920FE0E" box="[1292,1396,403,429]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">Fig. 39C</figureCitation>
); at least 1–2 oral spines always visible in each autozooid, even if ovicellate, 7–20 µm in diameter at the base, up to 4–5 spines visible around the distal margin of the orifice of autozooids placed at the growing tip of the branches (
<figureCitation id="5BFC3DBDFFECFFD3FABBFE481C93FDBA" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38E</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FF00FE6C1D70FDBA" box="[209,292,511,537]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39C, D</figureCitation>
); secondary orifice subelliptical. Primary orifice visible on tilted autozooids with incomplete peristome at the growing tip, elliptical with denticulate anter, a pair of short triangular condyles, and a short, rectangular median process occupying most of the proximal margin and outlining two small indentations, 65 µm long by 90 µm wide (
<figureCitation id="5BFC3DBDFFECFFD3FF0DFDF81D11FD26" box="[220,325,619,645]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38E</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FE81FDF81DD1FD26" box="[336,389,619,645]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39D</figureCitation>
).
</paragraph>
<paragraph id="C3782138FFECFFD3FF16FD1C1E6FFC6A" blockId="70.[151,1437,151,1365]" pageId="70" pageNumber="71">
A medium-sized, adventitious, frontal avicularium (exceptionally two) developing in some autozooids, parallel-sided elliptical or with slightly spatulate rostrum (mean L/ 
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; 
<typeStatus id="1C7C9F9AFFECFFD3FCACFD201FF9FD6E" box="[893,941,691,717]" pageId="70" pageNumber="71">type</typeStatus>
2), placed on the proximal zooidal corner or medially and directed proximally, or placed at mid-length on one side and directed laterally, with a slightly raised, smooth rostrum and semielliptical mandible (
<figureCitation id="5BFC3DBDFFECFFD3FD70FD681F7AFCB6" box="[673,814,763,789]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38D, F</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FCEDFD681FC5FCB6" box="[828,913,763,789]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39B, C</figureCitation>
), crossbar complete. Rarely, a 
<typeStatus id="1C7C9F9AFFECFFD3FB26FD681973FCB6" box="[1271,1319,763,789]" pageId="70" pageNumber="71">type</typeStatus>
(3) larger avicularium, placed on the frontal of zooids adjacent to the fenestrae, with tricuspid rostrum directed proximally, and bicuspid mandible (mandible length 187 µm) (
<figureCitation id="5BFC3DBDFFECFFD3FD06FCD01F6AFCFE" box="[727,830,835,861]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Fig. 38C</figureCitation>
). On the dorsal side adjacent to some of the fenestrae 
<specimenCount id="D5C1EAB1FFECFFD3FF46FCF41D53FC22" box="[151,263,871,897]" count="2" pageId="70" pageNumber="71" type="generic" typeStatus="types">two types</specimenCount>
of avicularia are present, the same 
<typeStatus id="1C7C9F9AFFECFFD3FD7FFCF41E8AFC22" box="[686,734,871,897]" pageId="70" pageNumber="71">type</typeStatus>
(2) observed on the frontal shield of autozooids and a 
<typeStatus id="1C7C9F9AFFECFFD3FABDFCF419C8FC22" box="[1388,1436,871,897]" pageId="70" pageNumber="71">type</typeStatus>
(4) small, circular avicularium (mean L/ 
<geoCoordinate id="A6F347FFFFECFFD3FDBAFC181E90FC06" box="[619,708,907,933]" degrees="0.98" direction="west" orientation="longitude" pageId="70" pageNumber="71" precision="555" value="-0.98">W 0.98</geoCoordinate>
), randomly directed with semicircular, denticulate rostrum and complete crossbar (
<figureCitation id="5BFC3DBDFFECFFD3FEA0FC3C1DA7FC6A" box="[369,499,943,969]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38H, I</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FE2EFC3C1E7BFC6A" box="[511,559,943,969]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39F</figureCitation>
).
</paragraph>
<paragraph id="C3782138FFECFFD3FF16FC401D9DFBDE" blockId="70.[151,1437,151,1365]" pageId="70" pageNumber="71">
Ovicell hyperstomial, prominent; ooecium flat frontally, almost as wide as long (mean L/ 
<geoCoordinate id="A6F347FFFFECFFD3FB6BFC40195BFC4E" box="[1210,1295,979,1005]" degrees="1.04" direction="west" orientation="longitude" pageId="70" pageNumber="71" precision="555" value="-1.04">W 1.04</geoCoordinate>
), tubercular, with Y-shaped dentate suture (
<figureCitation id="5BFC3DBDFFECFFD3FE38FC641E00FBB2" box="[489,596,1015,1041]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38G</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FD8EFC641EC6FBB2" box="[607,658,1015,1041]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39C</figureCitation>
); relative length of the median and lateral sutures variable, with some ooecia having longer and others having a shorter median suture than lateral sutures; median suture 90–145 µm long, lateral sutures 65–115 µm long; lateral sutures of different length in the same ooecium, diverging at 125–130°. Labellum short and square.
</paragraph>
<paragraph id="C3782138FFECFFD3FF16FB141E2BFAF6" blockId="70.[151,1437,151,1365]" pageId="70" pageNumber="71">
Dorsal side evenly and densely granular (granules diameter 5–10 µm), with raised vertical and oblique vibices (10 µm wide) outlining irregularly polygonal sectors; avicularia rare, of 
<specimenCount id="D5C1EAB1FFECFFD3FC1EFB381869FB66" box="[975,1085,1195,1221]" count="2" pageId="70" pageNumber="71" type="generic" typeStatus="types">two types</specimenCount>
(described above), and mainly on the inner areas around the fenestrae (
<figureCitation id="5BFC3DBDFFECFFD3FDBFFB5C1E89FB4A" box="[622,733,1231,1257]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Figs 38H</figureCitation>
, 
<figureCitation id="5BFC3DBDFFECFFD3FD3DFB5C1F4CFB4A" box="[748,792,1231,1257]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">39F</figureCitation>
); the dorsal side near the encrusting base characterised by smaller rectangular sectors with several areolar pores along the margins, and constantly at least one (often more) small circular avicularium (
<figureCitation id="5BFC3DBDFFECFFD3FDCBFA841ED4FA92" box="[538,640,1303,1329]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="70" pageNumber="71">Fig. 39E</figureCitation>
); pillar-like kenozooidal, tubular projections developing perpendicular or obliquely from the dorsal side (
<figureCitation id="5BFC3DBDFFECFFD3FDC4FAA81E26FAF6" box="[533,626,1339,1365]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="70" pageNumber="71">Fig. 38I</figureCitation>
).
</paragraph>
</subSubSection>
<caption id="97B871B0FFECFFD3FF46FA171D65FA63" pageId="70" pageNumber="71" startId="70.[151,239,1412,1436]" targetType="table">
<paragraph id="C3782138FFECFFD3FF46FA171D65FA63" blockId="70.[151,1437,1412,1472]" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF46FA171D42FA3F" bold="true" box="[151,278,1412,1436]" pageId="70" pageNumber="71">TABLE 34.</emphasis>
Measurements in µm of 
<taxonomicName id="04C75ABBFFECFFD3FDCCFA171FFFFA3E" authority="Silen, 1943" authorityName="Silen" authorityYear="1943" box="[541,939,1412,1437]" class="Gymnolaemata" family="Phidoloporidae" genus="Triphyllozoon" kingdom="Animalia" order="Cheilostomatida" pageId="70" pageNumber="71" phylum="Bryozoa" rank="species" species="mauritzoni">
<emphasis id="F1B3FD2AFFECFFD3FDCCFA171F7EFA3F" box="[541,810,1412,1436]" italics="true" pageId="70" pageNumber="71">Triphyllozoon mauritzoni</emphasis>
<bibRefCitation id="A7565CC9FFECFFD3FCFEFA171FFFFA3E" author="Silen, L." box="[815,939,1412,1437]" pageId="70" pageNumber="71" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén, 1943</bibRefCitation>
</taxonomicName>
. Lectotype (designated here) and paralectotype LUZM 57a, b.
</paragraph>
</caption>
<paragraph id="C3782138FFECFFD3FE56FA43191CF868" pageId="70" pageNumber="71">
<table id="B1C7D398FFEC006AFF72FA431900F868" box="[163,1364,1488,1995]" colsContinueFrom="67.[163,1355,1307,1976]" colsContinueIn="73.[163,1363,1483,1990]" gridcols="6" gridrows="13" pageId="70" pageNumber="71">
<tr id="7DF7237AFFEC006AFF72FA431900FA4B" box="[163,1364,1488,1512]" gridrow="0" pageId="70" pageNumber="71" rowspan-0="1">
<th id="3E264A06FFEC006AFE56FA431E03FA4B" box="[391,599,1488,1512]" gridcol="1" gridrow="0" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FE56FA431E03FA4B" bold="true" box="[391,599,1488,1512]" pageId="70" pageNumber="71">N (zooids, colonies)</emphasis>
</th>
<th id="3E264A06FFEC006AFD1BFA431F5CFA4B" box="[714,776,1488,1512]" gridcol="2" gridrow="0" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FD1BFA431F5CFA4B" bold="true" box="[714,776,1488,1512]" pageId="70" pageNumber="71">Mean</emphasis>
</th>
<th id="3E264A06FFEC006AFC77FA431F99FA4B" box="[934,973,1488,1512]" gridcol="3" gridrow="0" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FC78FA431F9DFA4B" bold="true" box="[937,969,1488,1512]" pageId="70" pageNumber="71">SD</emphasis>
</th>
<th id="3E264A06FFEC006AFBB6FA4318C0FA4B" box="[1127,1172,1488,1512]" gridcol="4" gridrow="0" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FBB6FA4318C0FA4B" bold="true" box="[1127,1172,1488,1512]" pageId="70" pageNumber="71">Min</emphasis>
</th>
<th id="3E264A06FFEC006AFAF2FA431900FA4B" box="[1315,1364,1488,1512]" gridcol="5" gridrow="0" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FAF2FA431900FA4B" bold="true" box="[1315,1364,1488,1512]" pageId="70" pageNumber="71">Max</emphasis>
</th>
</tr>
<tr id="7DF7237AFFEC006AFF72FA6B1900F9B2" box="[163,1364,1528,1553]" gridrow="1" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72FA6B1D65F9B2" box="[163,305,1528,1553]" gridcol="0" gridrow="1" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72FA6B1C91F9B3" bold="true" box="[163,197,1528,1552]" pageId="70" pageNumber="71">ZL</emphasis>
</th>
<td id="3E264A06FFEC006AFE56FA6B1E03F9B2" box="[391,599,1528,1553]" gridcol="1" gridrow="1" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BFA6B1F5CF9B2" box="[714,776,1528,1553]" gridcol="2" gridrow="1" pageId="70" pageNumber="71">427</td>
<td id="3E264A06FFEC006AFC77FA6B1F99F9B2" box="[934,973,1528,1553]" gridcol="3" gridrow="1" pageId="70" pageNumber="71">±28</td>
<td id="3E264A06FFEC006AFBB6FA6B18C0F9B2" box="[1127,1172,1528,1553]" gridcol="4" gridrow="1" pageId="70" pageNumber="71">380</td>
<td id="3E264A06FFEC006AFAF2FA6B1900F9B2" box="[1315,1364,1528,1553]" gridcol="5" gridrow="1" pageId="70" pageNumber="71">497</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F9B21900F99A" box="[163,1364,1569,1593]" gridrow="2" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F9B21D65F99A" box="[163,305,1569,1593]" gridcol="0" gridrow="2" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F9B21C99F99A" bold="true" box="[163,205,1569,1593]" pageId="70" pageNumber="71">ZW</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F9B21E03F99A" box="[391,599,1569,1593]" gridcol="1" gridrow="2" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF9B21F5CF99A" box="[714,776,1569,1593]" gridcol="2" gridrow="2" pageId="70" pageNumber="71">282</td>
<td id="3E264A06FFEC006AFC77F9B21F99F99A" box="[934,973,1569,1593]" gridcol="3" gridrow="2" pageId="70" pageNumber="71">±50</td>
<td id="3E264A06FFEC006AFBB6F9B218C0F99A" box="[1127,1172,1569,1593]" gridcol="4" gridrow="2" pageId="70" pageNumber="71">219</td>
<td id="3E264A06FFEC006AFAF2F9B21900F99A" box="[1315,1364,1569,1593]" gridcol="5" gridrow="2" pageId="70" pageNumber="71">404</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F9DB1900F9C2" box="[163,1364,1608,1633]" gridrow="3" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F9DB1D65F9C2" box="[163,305,1608,1633]" gridcol="0" gridrow="3" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F9DB1C80F9C3" bold="true" box="[163,212,1608,1632]" pageId="70" pageNumber="71">OvL</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F9DB1E03F9C2" box="[391,599,1608,1633]" gridcol="1" gridrow="3" pageId="70" pageNumber="71">7, 2</td>
<td id="3E264A06FFEC006AFD1BF9DB1F5CF9C2" box="[714,776,1608,1633]" gridcol="2" gridrow="3" pageId="70" pageNumber="71">245</td>
<td id="3E264A06FFEC006AFC77F9DB1F99F9C2" box="[934,973,1608,1633]" gridcol="3" gridrow="3" pageId="70" pageNumber="71">±18</td>
<td id="3E264A06FFEC006AFBB6F9DB18C0F9C2" box="[1127,1172,1608,1633]" gridcol="4" gridrow="3" pageId="70" pageNumber="71">211</td>
<td id="3E264A06FFEC006AFAF2F9DB1900F9C2" box="[1315,1364,1608,1633]" gridcol="5" gridrow="3" pageId="70" pageNumber="71">263</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F9E21900F929" box="[163,1364,1649,1674]" gridrow="4" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F9E21D65F929" box="[163,305,1649,1674]" gridcol="0" gridrow="4" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F9E21C89F92A" bold="true" box="[163,221,1649,1673]" pageId="70" pageNumber="71">OvW</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F9E21E03F929" box="[391,599,1649,1674]" gridcol="1" gridrow="4" pageId="70" pageNumber="71">7, 2</td>
<td id="3E264A06FFEC006AFD1BF9E21F5CF929" box="[714,776,1649,1674]" gridcol="2" gridrow="4" pageId="70" pageNumber="71">236</td>
<td id="3E264A06FFEC006AFC77F9E21F99F929" box="[934,973,1649,1674]" gridcol="3" gridrow="4" pageId="70" pageNumber="71">±14</td>
<td id="3E264A06FFEC006AFBB6F9E218C0F929" box="[1127,1172,1649,1674]" gridcol="4" gridrow="4" pageId="70" pageNumber="71">221</td>
<td id="3E264A06FFEC006AFAF2F9E21900F929" box="[1315,1364,1649,1674]" gridcol="5" gridrow="4" pageId="70" pageNumber="71">263</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F90A1900F911" box="[163,1364,1689,1714]" gridrow="5" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F90A1D65F911" box="[163,305,1689,1714]" gridcol="0" gridrow="5" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F90A1D7CF912" bold="true" box="[163,296,1689,1713]" pageId="70" pageNumber="71">AvL (type 1)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F90A1E03F911" box="[391,599,1689,1714]" gridcol="1" gridrow="5" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF90A1F5CF911" box="[714,776,1689,1714]" gridcol="2" gridrow="5" pageId="70" pageNumber="71">48</td>
<td id="3E264A06FFEC006AFC77F90A1F99F911" box="[934,973,1689,1714]" gridcol="3" gridrow="5" pageId="70" pageNumber="71">±5</td>
<td id="3E264A06FFEC006AFBB6F90A18C0F911" box="[1127,1172,1689,1714]" gridcol="4" gridrow="5" pageId="70" pageNumber="71">39</td>
<td id="3E264A06FFEC006AFAF2F90A1900F911" box="[1315,1364,1689,1714]" gridcol="5" gridrow="5" pageId="70" pageNumber="71">55</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F9521900F979" box="[163,1364,1729,1754]" gridrow="6" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F9521D65F979" box="[163,305,1729,1754]" gridcol="0" gridrow="6" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F9521D65F97A" bold="true" box="[163,305,1729,1753]" pageId="70" pageNumber="71">AvW (type 1)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F9521E03F979" box="[391,599,1729,1754]" gridcol="1" gridrow="6" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF9521F5CF979" box="[714,776,1729,1754]" gridcol="2" gridrow="6" pageId="70" pageNumber="71">34</td>
<td id="3E264A06FFEC006AFC77F9521F99F979" box="[934,973,1729,1754]" gridcol="3" gridrow="6" pageId="70" pageNumber="71">±3</td>
<td id="3E264A06FFEC006AFBB6F95218C0F979" box="[1127,1172,1729,1754]" gridcol="4" gridrow="6" pageId="70" pageNumber="71">26</td>
<td id="3E264A06FFEC006AFAF2F9521900F979" box="[1315,1364,1729,1754]" gridcol="5" gridrow="6" pageId="70" pageNumber="71">40</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F97A1900F8A1" box="[163,1364,1769,1794]" gridrow="7" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F97A1D65F8A1" box="[163,305,1769,1794]" gridcol="0" gridrow="7" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F97A1D7CF8A2" bold="true" box="[163,296,1769,1793]" pageId="70" pageNumber="71">AvL (type 2)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F97A1E03F8A1" box="[391,599,1769,1794]" gridcol="1" gridrow="7" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF97A1F5CF8A1" box="[714,776,1769,1794]" gridcol="2" gridrow="7" pageId="70" pageNumber="71">91</td>
<td id="3E264A06FFEC006AFC77F97A1F99F8A1" box="[934,973,1769,1794]" gridcol="3" gridrow="7" pageId="70" pageNumber="71">±9</td>
<td id="3E264A06FFEC006AFBB6F97A18C0F8A1" box="[1127,1172,1769,1794]" gridcol="4" gridrow="7" pageId="70" pageNumber="71">75</td>
<td id="3E264A06FFEC006AFAF2F97A1900F8A1" box="[1315,1364,1769,1794]" gridcol="5" gridrow="7" pageId="70" pageNumber="71">104</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F8811900F889" box="[163,1364,1810,1834]" gridrow="8" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F8811D65F889" box="[163,305,1810,1834]" gridcol="0" gridrow="8" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F8811D65F889" bold="true" box="[163,305,1810,1834]" pageId="70" pageNumber="71">AvW (type 2)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F8811E03F889" box="[391,599,1810,1834]" gridcol="1" gridrow="8" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF8811F5CF889" box="[714,776,1810,1834]" gridcol="2" gridrow="8" pageId="70" pageNumber="71">53</td>
<td id="3E264A06FFEC006AFC77F8811F99F889" box="[934,973,1810,1834]" gridcol="3" gridrow="8" pageId="70" pageNumber="71">±8</td>
<td id="3E264A06FFEC006AFBB6F88118C0F889" box="[1127,1172,1810,1834]" gridcol="4" gridrow="8" pageId="70" pageNumber="71">42</td>
<td id="3E264A06FFEC006AFAF2F8811900F889" box="[1315,1364,1810,1834]" gridcol="5" gridrow="8" pageId="70" pageNumber="71">64</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F8A91900F8F0" box="[163,1364,1850,1875]" gridrow="9" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F8A91D65F8F0" box="[163,305,1850,1875]" gridcol="0" gridrow="9" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F8A91D7CF8F1" bold="true" box="[163,296,1850,1874]" pageId="70" pageNumber="71">AvL (type 3)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F8A91E03F8F0" box="[391,599,1850,1875]" gridcol="1" gridrow="9" pageId="70" pageNumber="71">2, 1</td>
<td id="3E264A06FFEC006AFD1BF8A91F5CF8F0" box="[714,776,1850,1875]" gridcol="2" gridrow="9" pageId="70" pageNumber="71">208</td>
<td id="3E264A06FFEC006AFC77F8A91F99F8F0" box="[934,973,1850,1875]" gridcol="3" gridrow="9" pageId="70" pageNumber="71">±42</td>
<td id="3E264A06FFEC006AFBB6F8A918C0F8F0" box="[1127,1172,1850,1875]" gridcol="4" gridrow="9" pageId="70" pageNumber="71">178</td>
<td id="3E264A06FFEC006AFAF2F8A91900F8F0" box="[1315,1364,1850,1875]" gridcol="5" gridrow="9" pageId="70" pageNumber="71">238</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F8F11900F8D8" box="[163,1364,1890,1915]" gridrow="10" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F8F11D65F8D8" box="[163,305,1890,1915]" gridcol="0" gridrow="10" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F8F11D65F8D9" bold="true" box="[163,305,1890,1914]" pageId="70" pageNumber="71">AvW (type 3)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F8F11E03F8D8" box="[391,599,1890,1915]" gridcol="1" gridrow="10" pageId="70" pageNumber="71">2, 1</td>
<td id="3E264A06FFEC006AFD1BF8F11F5CF8D8" box="[714,776,1890,1915]" gridcol="2" gridrow="10" pageId="70" pageNumber="71">75</td>
<td id="3E264A06FFEC006AFC77F8F11F99F8D8" box="[934,973,1890,1915]" gridcol="3" gridrow="10" pageId="70" pageNumber="71">±4</td>
<td id="3E264A06FFEC006AFBB6F8F118C0F8D8" box="[1127,1172,1890,1915]" gridcol="4" gridrow="10" pageId="70" pageNumber="71">73</td>
<td id="3E264A06FFEC006AFAF2F8F11900F8D8" box="[1315,1364,1890,1915]" gridcol="5" gridrow="10" pageId="70" pageNumber="71">78</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F8191900F800" box="[163,1364,1930,1955]" gridrow="11" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F8191D65F800" box="[163,305,1930,1955]" gridcol="0" gridrow="11" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F8191D7CF801" bold="true" box="[163,296,1930,1954]" pageId="70" pageNumber="71">AvL (type 4)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F8191E03F800" box="[391,599,1930,1955]" gridcol="1" gridrow="11" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF8191F5CF800" box="[714,776,1930,1955]" gridcol="2" gridrow="11" pageId="70" pageNumber="71">46</td>
<td id="3E264A06FFEC006AFC77F8191F99F800" box="[934,973,1930,1955]" gridcol="3" gridrow="11" pageId="70" pageNumber="71">±4</td>
<td id="3E264A06FFEC006AFBB6F81918C0F800" box="[1127,1172,1930,1955]" gridcol="4" gridrow="11" pageId="70" pageNumber="71">41</td>
<td id="3E264A06FFEC006AFAF2F8191900F800" box="[1315,1364,1930,1955]" gridcol="5" gridrow="11" pageId="70" pageNumber="71">55</td>
</tr>
<tr id="7DF7237AFFEC006AFF72F8201900F868" box="[163,1364,1971,1995]" gridrow="12" pageId="70" pageNumber="71">
<th id="3E264A06FFEC006AFF72F8201D65F868" box="[163,305,1971,1995]" gridcol="0" gridrow="12" pageId="70" pageNumber="71">
<emphasis id="F1B3FD2AFFECFFD3FF72F8201D65F868" bold="true" box="[163,305,1971,1995]" pageId="70" pageNumber="71">AvW (type 4)</emphasis>
</th>
<td id="3E264A06FFEC006AFE56F8201E03F868" box="[391,599,1971,1995]" gridcol="1" gridrow="12" pageId="70" pageNumber="71">20, 2</td>
<td id="3E264A06FFEC006AFD1BF8201F5CF868" box="[714,776,1971,1995]" gridcol="2" gridrow="12" pageId="70" pageNumber="71">47</td>
<td id="3E264A06FFEC006AFC77F8201F99F868" box="[934,973,1971,1995]" gridcol="3" gridrow="12" pageId="70" pageNumber="71">±4</td>
<td id="3E264A06FFEC006AFBB6F82018C0F868" box="[1127,1172,1971,1995]" gridcol="4" gridrow="12" pageId="70" pageNumber="71">40</td>
<td id="3E264A06FFEC006AFAF2F8201900F868" box="[1315,1364,1971,1995]" gridcol="5" gridrow="12" pageId="70" pageNumber="71">56</td>
</tr>
</table>
</paragraph>
<caption id="97B871B0FFEDFFD2FF46F8C11816F859" ID-DOI="http://doi.org/10.5281/zenodo.10209180" ID-Zenodo-Dep="10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="71" pageNumber="72" startId="71.[151,250,1874,1898]" targetBox="[244,1343,181,1850]" targetPageId="71" targetType="figure">
<paragraph id="C3782138FFEDFFD2FF46F8C11816F859" blockId="71.[151,1437,1874,2042]" pageId="71" pageNumber="72">
<emphasis id="F1B3FD2AFFEDFFD2FF46F8C11D4BF8C9" bold="true" box="[151,287,1874,1898]" pageId="71" pageNumber="72">FIGURE 38.</emphasis>
<taxonomicName id="04C75ABBFFEDFFD2FEF2F8C11ECAF8C9" authority="Silen, 1943" authorityName="Silen" authorityYear="1943" box="[291,670,1874,1898]" class="Gymnolaemata" family="Phidoloporidae" genus="Triphyllozoon" kingdom="Animalia" order="Cheilostomatida" pageId="71" pageNumber="72" phylum="Bryozoa" rank="species" species="mauritzoni">
<emphasis id="F1B3FD2AFFEDFFD2FEF2F8C11E77F8C9" box="[291,547,1874,1898]" italics="true" pageId="71" pageNumber="72">Triphyllozoon mauritzoni</emphasis>
<bibRefCitation id="A7565CC9FFEDFFD2FDF9F8C11ECAF8C9" author="Silen, L." box="[552,670,1874,1898]" pageId="71" pageNumber="72" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén, 1943</bibRefCitation>
</taxonomicName>
. Lectotype (designated here) LUZM 57a (unbleached), Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm.
</paragraph>
</caption>
<caption id="97B871B0FFE2FFDDFF46F9171E80F8AA" ID-DOI="http://doi.org/10.5281/zenodo.10209182" ID-Zenodo-Dep="10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="72" pageNumber="73" startId="72.[151,250,1668,1692]" targetBox="[151,1436,181,1644]" targetPageId="72" targetType="figure">
<paragraph id="C3782138FFE2FFDDFF46F9171E80F8AA" blockId="72.[151,1437,1668,1801]" pageId="72" pageNumber="73">
<emphasis id="F1B3FD2AFFE2FFDDFF46F9171D76F93F" bold="true" box="[151,290,1668,1692]" pageId="72" pageNumber="73">FIGURE 39.</emphasis>
<taxonomicName id="04C75ABBFFE2FFDDFEFBF9171EFAF93F" authority="Silen, 1943" authorityName="Silen" authorityYear="1943" box="[298,686,1668,1692]" class="Gymnolaemata" family="Phidoloporidae" genus="Triphyllozoon" kingdom="Animalia" order="Cheilostomatida" pageId="72" pageNumber="73" phylum="Bryozoa" rank="species" species="mauritzoni">
<emphasis id="F1B3FD2AFFE2FFDDFEFBF9171E79F93F" box="[298,557,1668,1692]" italics="true" pageId="72" pageNumber="73">Triphyllozoon mauritzoni</emphasis>
<bibRefCitation id="A7565CC9FFE2FFDDFDE4F9171EFAF93F" author="Silen, L." box="[565,686,1668,1692]" pageId="72" pageNumber="73" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén, 1943</bibRefCitation>
</taxonomicName>
. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm.
</paragraph>
</caption>
<subSubSection id="8BDD72B3FFE2FFDCFF16F8A51EB2FF76" lastPageId="73" lastPageNumber="74" pageId="72" pageNumber="73" type="discussion">
<paragraph id="C3782138FFE2FFDDFF16F8A518DDF83B" blockId="72.[151,1436,1846,2017]" pageId="72" pageNumber="73">
<emphasis id="F1B3FD2AFFE2FFDDFF16F8A51D6FF8F3" bold="true" box="[199,315,1846,1872]" pageId="72" pageNumber="73">Remarks.</emphasis>
Specimen LUZM 57a was designated here as the 
<typeStatus id="1C7C9F9AFFE2FFDDFCB6F8A51F9AF8F3" box="[871,974,1846,1872]" pageId="72" pageNumber="73" type="lectotype">lectotype</typeStatus>
because of the unique presence, although rare, of the large frontal avicularia with tricuspid rostrum and bicuspid mandible, developed only on autozooids placed adjacent to the fenestrae. Those avicularia were not observed in the 
<typeStatus id="1C7C9F9AFFE2FFDDFC0EF8ED18D0F83B" box="[991,1156,1918,1944]" pageId="72" pageNumber="73" type="paralectotype">paralectotypes</typeStatus>
.
</paragraph>
<paragraph id="C3782138FFE2FFDCFF16F8301EB2FF76" blockId="72.[151,1436,1846,2017]" lastBlockId="73.[151,1436,150,213]" lastPageId="73" lastPageNumber="74" pageId="72" pageNumber="73">
In the original description of this species, 
<bibRefCitation id="A7565CC9FFE2FFDDFD68F8311F1CF81F" author="Silen, L." box="[697,840,1954,1980]" pageId="72" pageNumber="73" pagination="1 - 6" refId="ref63796" refString="Silen, L. (1943) Australian Bryozoa collected by Dr J. Mauritzon, 1936. Kungliga Fysiografiska sallskapets; Lund forhandlingar, 12, 1 - 6." type="journal article" year="1943">Silén (1943)</bibRefCitation>
remarked on the absence of oral spines. However, 1–2 spines are always present (
<figureCitation id="5BFC3DBDFFE2FFDDFDD0F8551EC7F842" box="[513,659,1990,2017]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="72" pageNumber="73">Figs 38C, D</figureCitation>
, 
<figureCitation id="5BFC3DBDFFE2FFDDFD70F8551EA1F843" box="[673,757,1990,2016]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="72" pageNumber="73">39B, C</figureCitation>
), even in ovicellate zooids (
<figureCitation id="5BFC3DBDFFE2FFDDFBECF85518F2F843" box="[1085,1190,1990,2016]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="72" pageNumber="73">Fig. 39C</figureCitation>
), while autozooids at the growing tip of the branches show 4–5 spines (
<figureCitation id="5BFC3DBDFFE3FFDCFD04FF041F14FF12" box="[725,832,151,177]" captionStart="FIGURE 38" captionStartId="71.[151,250,1874,1898]" captionTargetBox="[244,1343,181,1850]" captionTargetId="figure-20@71.[244,1343,181,1850]" captionTargetPageId="71" captionText="FIGURE 38. Triphyllozoon mauritzoni Silén, 1943. Lectotype (designated here) LUZM 57a (unbleached),Australia.A. General view of the frontal surface. B. Group of autozooids. C. Close-up of an autozooid with large frontal avicularium with bifurcate rostrum and mandible. D. Close up of an autozooid with elliptical frontal avicularium. E. Close-up of the primary orifice. F. Group of zooids, one ovicellate. G. Close-up of the ovicell in (F). H. General view of the dorsal side. I. Dorsal side with basal pillars. Scale bars: A = 1 mm; B, F, H, I = 500 µm; C = 200 µm; D, G = 150 µm; E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.10209180" httpUri="https://zenodo.org/record/10209180/files/figure.png" pageId="73" pageNumber="74">Figs 38E</figureCitation>
, 
<figureCitation id="5BFC3DBDFFE3FFDCFC9CFF041F2AFF12" box="[845,894,151,177]" captionStart="FIGURE 39" captionStartId="72.[151,250,1668,1692]" captionTargetBox="[151,1436,181,1644]" captionTargetId="figure-28@72.[151,1436,181,1644]" captionTargetPageId="72" captionText="FIGURE 39. Triphyllozoon mauritzoni Silén, 1943. Paralectotype LUZM 57b (bleached), Australia. A. General view of the frontal surface. B. Close-up of autozooids. C. Group of zooids, one ovicellate. D. Autozooids at the growing edge showing a denticulate anter and up to five spine bases. E. General view of basal kenozooids. F. General view of the dorsal side. Scale bars: A = 1 mm; B, D = 150 µm; C = 250 µm; E, F = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10209182" httpUri="https://zenodo.org/record/10209182/files/figure.png" pageId="73" pageNumber="74">39D</figureCitation>
) that are gradually covered by the calcification spreading from the areolar pores of the distal zooids.
</paragraph>
</subSubSection>
</treatment>
</document>