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<document id="EB11C07841B3B106DD2B124FD9FD573A" ID-DOI="10.1080/00222930110104258" ID-ISSN="1464-5262" ID-Zenodo-Dep="5260089" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629926448909" checkinUser="felipe" docAuthor="KOTT, PATRICIA" docDate="2003" docId="8B5387D0257D9A0512CFE763FB35FC53" docLanguage="en" docName="JNatHist.37.13.1611-1653.pdf" docOrigin="Journal of Natural History 37 (13)" docSource="https://www.tandfonline.com/doi/full/10.1080/00222930110104258" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Polyclinum corbis KOTT 2003, sp. nov." docType="treatment" docVersion="3" lastPageNumber="1627" masterDocId="776AFFA8256D9A14104DE657FFC1FFB7" masterDocTitle="New syntheses and new species in the Australian Ascidiacea" masterLastPageNumber="1653" masterPageNumber="1611" pageNumber="1626" updateTime="1699128596582" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="5223FE02475A351552FA5C6CD71117E8">New syntheses and new species in the Australian Ascidiacea</mods:title>
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<subSubSection id="4BE0654D257D9A0412CFE763FC6AFEFB" box="[642,939,308,332]" pageId="16" pageNumber="1626" type="nomenclature">
<paragraph id="034536C6257D9A0412CFE763FC6AFEFB" blockId="16.[313,1057,276,365]" box="[642,939,308,332]" pageId="16" pageNumber="1626">
<heading id="580D81AA257D9A0412CFE763FC6AFEFB" box="[642,939,308,332]" centered="true" fontSize="10" level="2" pageId="16" pageNumber="1626" reason="3">
<taxonomicName id="C4FA4D45257D9A0412CFE763FC89FEFB" ID-CoL="4L4J5" authority="KOTT, 2003" authorityName="KOTT" authorityYear="2003" box="[642,840,308,332]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="corbis" status="sp. nov.">
<emphasis id="318EEAD4257D9A0412CFE763FC89FEFB" bold="true" box="[642,840,308,332]" italics="true" pageId="16" pageNumber="1626">Polyclinum corbis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2ABD57AF257D9A04131DE762FC6AFEFB" box="[848,939,309,332]" pageId="16" pageNumber="1626" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="4BE0654D257D9A041174E701FBDFFEDC" box="[313,1054,342,365]" pageId="16" pageNumber="1626" type="reference_group">
<paragraph id="034536C6257D9A041174E701FBDFFEDC" blockId="16.[313,1057,276,365]" box="[313,1054,342,365]" pageId="16" pageNumber="1626">
<taxonomicName id="C4FA4D45257D9A041174E701FD76FEDB" ID-CoL="4L4KY" authority=": Kott, 1992 a: 463" authorityName=": Kott" authorityPageNumber="463" authorityYear="1992" box="[313,695,342,364]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257D9A041174E701FE3EFEDB" box="[313,511,342,364]" italics="true" pageId="16" pageNumber="1626">Polyclinum tsutsuii:</emphasis>
Kott, 1992a: 463
</taxonomicName>
; not Tokioka, 1954: 240; 1967: 47.
</paragraph>
</subSubSection>
<subSubSection id="4BE0654D257D9A05112CE7DDFE70FDB6" lastPageId="17" lastPageNumber="1627" pageId="16" pageNumber="1626" type="distribution">
<paragraph id="034536C6257D9A04112CE7DDFC32FE75" blockId="16.[313,1269,394,1694]" pageId="16" pageNumber="1626">
<emphasis id="318EEAD4257D9A04112CE7DDFE27FE15" box="[353,486,394,418]" italics="true" pageId="16" pageNumber="1626">Distribution</emphasis>
. Type locality:
<collectingRegion id="C13EF824257D9A0412D7E7DDFCA9FE15" box="[666,872,394,418]" country="Australia" name="Western Australia" pageId="16" pageNumber="1626">Western Australia</collectingRegion>
(W. of Cervantes, coll. L. Marsh,
<date id="77441006257D9A041174E7FEFE77FE75" box="[313,438,425,450]" pageId="16" pageNumber="1626" value="1990-04">April 1990</date>
,
<typeStatus id="DC418864257D9A04118EE7FEFDE7FE76" box="[451,550,425,449]" pageId="16" pageNumber="1626" type="holotype">holotype</typeStatus>
WAM 476.91;
<typeStatus id="DC418864257D9A041294E7FDFCFCFE75" box="[729,829,426,450]" pageId="16" pageNumber="1626" type="paratype">paratype</typeStatus>
WAM 475.91).
</paragraph>
<paragraph id="034536C6257D9A04112CE79DFB7CFDF6" blockId="16.[313,1269,394,1694]" pageId="16" pageNumber="1626">
<emphasis id="318EEAD4257D9A04112CE79DFE21FE56" box="[353,480,458,481]" italics="true" pageId="16" pageNumber="1626">Description</emphasis>
. (See Kott, 1992a: 463, figure 34a, b.) Sessile colonies, rounded to wedge-shaped lobes with a light, sometimes patchy sandy superficial coating interrupted where zooids open to the surface. Sand sparse in internal test. Dark anterior surfaces of zooids, arranged in crowded circles, show through the surface test.
</paragraph>
<paragraph id="034536C6257D9A04112CE41EFD9EFB28" blockId="16.[313,1269,394,1694]" pageId="16" pageNumber="1626">
Zooids, impossible to remove from the test, are about
<quantity id="C4029B23257D9A0413ACE41EFBDEFDD7" box="[993,1055,585,609]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="16" pageNumber="1626" unit="mm" value="3.0">3 mm</quantity>
long overall, with a small six-lobed branchial aperture, a circular atrial aperture directed anteriorly and a strap-like atrial lip with a serrated tip projecting from the body wall anterior to the opening. Eight short, fine muscle bands on each side radiate from the branchial aperture and fade half-way down the thorax. The branchial sac has 1416 rows of about 1820 stigmata per row and about the same number of tongue-shaped papillae on each transverse vessel. The gut forms a horizontal loop posterior to the thorax. It is twisted to the left, as is usual in this genus. A tear drop-shaped posterior abdomen with a finely tapering vascular stolon is constricted off from the abdomen by a narrow neck. The
<typeStatus id="DC418864257D9A04122CE53FFD05FC37" box="[609,708,872,896]" pageId="16" pageNumber="1626" type="holotype">holotype</typeStatus>
and
<typeStatus id="DC418864257D9A041347E53FFCAFFC37" box="[778,878,872,896]" pageId="16" pageNumber="1626" type="paratype">paratype</typeStatus>
have about three embryos in a spherical brood pouch constricted off from the thorax outside the anus. Larvae are small, the trunk to 0.5 mm long. Four tall conical median ampullae alternate with the three stalked adhesive organs and four shorter, rounded lateral ampullae are on each side. Epidermal ampullary vesicles branch off a stalk projecting posteriorly from the anterior end of the endostyle on each side of the dorsal mid-line and another group of vesicles branches off a stalk projecting posteriorly from each side of the middle of the ventral mid-line. The tail is wound almost three-quarters of the way around the trunk. Tips of both lateral and median ampullae have caps of columnar epidermal cells.
</paragraph>
<paragraph id="034536C6257D9A05112CE2F0FE0CFE95" blockId="16.[313,1269,394,1694]" lastBlockId="17.[313,1269,138,795]" lastPageId="17" lastPageNumber="1627" pageId="16" pageNumber="1626">
<emphasis id="318EEAD4257D9A04112CE2F0FE05FB08" box="[353,452,1191,1215]" italics="true" pageId="16" pageNumber="1626">Remarks</emphasis>
.
<taxonomicName id="C4FA4D45257D9A04119CE2F0FC8BFB08" authority="Tokioka, 1954" authorityName="Tokioka" authorityYear="1954" box="[465,842,1190,1215]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257D9A04119CE2F0FD61FB08" box="[465,672,1191,1215]" italics="true" pageId="16" pageNumber="1626">Polyclinum tsutsuii</emphasis>
Tokioka, 1954
</taxonomicName>
, described originally from the tropical Tokhara Is of
<collectingCountry id="7BED7656257D9A0411ACE290FDE6FB69" box="[481,551,1223,1246]" name="Japan" pageId="16" pageNumber="1626">Japan</collectingCountry>
, forms small, dark, encrusting colonies with zooids in circular systems, 1012 rows of 2025 stigmata, a similar number of tongue-shaped papillae on the transverse vessels, a tongue-shaped atrial lip (serrated at the tip) from the body wall anterior to the circular aperture and 814 testis follicles in a posterior abdominal sac. Although F. and C. Monniot (1996) imply that it is immature, Tokioka (1954: figure 2) shows male and female gonads and what appears to be an embryo being incubated in the atrial cavity. Kott (1992a) found similar zooids and colonies from tropical north-eastern and north-western
<collectingCountry id="7BED7656257D9A041388E3F1FBF0FA09" box="[965,1073,1446,1470]" name="Australia" pageId="16" pageNumber="1626">Australia</collectingCountry>
, and since those from the north-west have embryos being incubated in a brood pouch, she assumed that (despite Tokiokas
<typeStatus id="DC418864257D9A041200E3B1FDBCFA49" box="[589,637,1510,1534]" pageId="16" pageNumber="1626">type</typeStatus>
specimen) the brood pouch was a characteristic of
<taxonomicName id="C4FA4D45257D9A041496E3B1FE49F9AA" authorityName="Tokioka" authorityYear="1954" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257D9A041496E3B1FE49F9AA" italics="true" pageId="16" pageNumber="1626">P. tsutsuii</emphasis>
</taxonomicName>
and that, accordingly
<taxonomicName id="C4FA4D45257D9A0412D0E051FB95F9A9" authority="Monniot and Monniot, 1987" authorityName="Monniot and Monniot" authorityYear="1987" box="[669,1108,1542,1566]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257D9A0412D0E051FD30F9AA" box="[669,753,1542,1565]" italics="true" pageId="16" pageNumber="1626">P. pute</emphasis>
Monniot and Monniot, 1987
</taxonomicName>
from
<collectingCountry id="7BED7656257D9A0414E9E051FE64F98A" name="French Polynesia" pageId="16" pageNumber="1626">French Polynesia</collectingCountry>
was a junior synonym. However, Monniot and Monniot later (1996) pointed out that the specimen of
<taxonomicName id="C4FA4D45257D9A0412F7E011FCEAF9EA" authorityName="Tokioka" authorityYear="1954" box="[698,811,1606,1629]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257D9A0412F7E011FCEAF9EA" box="[698,811,1606,1629]" italics="true" pageId="16" pageNumber="1626">P. tsutsuii</emphasis>
</taxonomicName>
from the
<collectingCountry id="7BED7656257D9A0413EDE012FC21F9EA" box="[928,992,1605,1629]" name="Palau" pageId="16" pageNumber="1626">Palau</collectingCountry>
Is (Tokioka 1967), like the
<typeStatus id="DC418864257D9A041129E031FE56F9C9" box="[356,407,1638,1662]" pageId="16" pageNumber="1626">type</typeStatus>
, had embryos free in the atrial cavity and that accordingly
<taxonomicName id="C4FA4D45257D9A04147AE031FEBDF92A" authority=": Kott, 1992 a" authorityName=": Kott" authorityYear="1992" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257D9A04147AE031FB6EF9CA" box="[1079,1199,1638,1661]" italics="true" pageId="16" pageNumber="1626">P. tsutsuii:</emphasis>
Kott, 1992a
</taxonomicName>
(which has a brood pouch) is a junior synonym of
<taxonomicName id="C4FA4D45257D9A0513B5E0D1FE2FFF14" authority="Monniot and Monniot, 1987" authorityName="Monniot and Monniot" authorityYear="1987" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" lastPageId="17" lastPageNumber="1627" order="Aplousobranchia" pageId="16" pageNumber="1626" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257D9A0413B5E0D1FB8DF92A" box="[1016,1100,1670,1693]" italics="true" pageId="16" pageNumber="1626">P. pute</emphasis>
Monniot and Monniot, 1987
</taxonomicName>
but not of
<taxonomicName id="C4FA4D45257C9A0512EEE6DCFCDEFF15" authorityName=": Kott" authorityYear="1992" box="[675,799,139,162]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257C9A0512EEE6DCFCDEFF15" box="[675,799,139,162]" italics="true" pageId="17" pageNumber="1627">P. tsutsuii</emphasis>
</taxonomicName>
. However,
<taxonomicName id="C4FA4D45257C9A0513F1E6DDFEBDFF74" authority=": Kott, 1992 a" authorityName=": Kott" authorityYear="1992" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257C9A0513F1E6DDFB63FF15" box="[956,1186,138,162]" italics="true" pageId="17" pageNumber="1627">Polyclinum tsutsuii:</emphasis>
Kott, 1992a
</taxonomicName>
&lt;
<taxonomicName id="C4FA4D45257C9A0511DBE6FDFD9AFF75" authority="KOTT, 2003" authorityName="KOTT" authorityYear="2003" box="[406,603,170,194]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="corbis" status="sp. nov.">
<emphasis id="318EEAD4257C9A0511DBE6FDFD9AFF75" box="[406,603,170,194]" italics="true" pageId="17" pageNumber="1627">Polyclinum corbis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2ABD57AF257C9A05122FE6FCFD61FF75" box="[610,672,171,194]" pageId="17" pageNumber="1627" rank="species">n. sp.</taxonomicNameLabel>
is a third species. Like
<taxonomicName id="C4FA4D45257C9A0513E3E6FCFC3FFF75" authorityName="Monniot and Monniot" authorityYear="1987" box="[942,1022,171,194]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257C9A0513E3E6FCFC3FFF75" box="[942,1022,171,194]" italics="true" pageId="17" pageNumber="1627">P. pute</emphasis>
</taxonomicName>
it has a brood pouch but is distinguished by its conical median ampullae (absent from
<taxonomicName id="C4FA4D45257C9A05140AE69CFB5AFF55" authorityName="Monniot and Monniot" authorityYear="1987" box="[1095,1179,203,226]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257C9A05140AE69CFB5AFF55" box="[1095,1179,203,226]" italics="true" pageId="17" pageNumber="1627">P. pute</emphasis>
</taxonomicName>
larvae) alternating with the three adhesive organs and its 1416 rows of stigmata (rather than 1012).
</paragraph>
<paragraph id="034536C6257C9A05112CE77DFE70FDB6" blockId="17.[313,1269,138,795]" pageId="17" pageNumber="1627">
<taxonomicName id="C4FA4D45257C9A05112CE77DFD39FEF5" authority=": Tokioka, 1967" authorityName=": Tokioka" authorityYear="1967" box="[353,760,298,322]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257C9A05112CE77DFD80FEF5" box="[353,577,298,322]" italics="true" pageId="17" pageNumber="1627">Polyclinum tsutsuii:</emphasis>
Tokioka, 1967
</taxonomicName>
from the Phillipines, with about
<specimenCount id="15FCFD4F257C9A0514DBE77EFB35FEF5" box="[1174,1268,297,322]" pageId="17" pageNumber="1627" type="male">50 male</specimenCount>
follicles and the atrial tongue from the anterior rim of the opening (like
<taxonomicName id="C4FA4D45257C9A0514D4E71CFB2AFED5" authorityName="Monniot and Monniot" authorityYear="1987" box="[1177,1259,331,354]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257C9A0514D4E71CFB2AFED5" box="[1177,1259,331,354]" italics="true" pageId="17" pageNumber="1627">P. pute</emphasis>
</taxonomicName>
) may be yet another species (see
<taxonomicName id="C4FA4D45257C9A0512FDE73DFC80FE36" authorityName=": Tokioka" authorityYear="1962" box="[688,833,362,385]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="saturnium">
<emphasis id="318EEAD4257C9A0512FDE73DFC80FE36" box="[688,833,362,385]" italics="true" pageId="17" pageNumber="1627">P. saturnium</emphasis>
</taxonomicName>
). It has median and lateral ampullae like
<taxonomicName id="C4FA4D45257C9A051124E7DDFE0AFE15" authorityName="KOTT" authorityYear="2003" box="[361,459,394,418]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="corbis">
<emphasis id="318EEAD4257C9A051124E7DDFE0AFE15" box="[361,459,394,418]" italics="true" pageId="17" pageNumber="1627">P. corbis</emphasis>
</taxonomicName>
but like
<taxonomicName id="C4FA4D45257C9A051263E7DDFD5FFE16" authorityName=": Tokioka" authorityYear="1967" box="[558,670,394,417]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257C9A051263E7DDFD5FFE16" box="[558,670,394,417]" italics="true" pageId="17" pageNumber="1627">P. tsutsuii</emphasis>
</taxonomicName>
it lacks a brood pouch. Other specimens from
<collectingCountry id="7BED7656257C9A0514FCE7DDFB35FE16" box="[1201,1268,394,417]" name="Japan" pageId="17" pageNumber="1627">Japan</collectingCountry>
and
<collectingCountry id="7BED7656257C9A051121E7FDFE75FE76" box="[364,436,426,449]" name="South Korea" pageId="17" pageNumber="1627">Korea</collectingCountry>
with a brood pouch (see
<taxonomicName id="C4FA4D45257C9A051290E7FDFBE0FE76" authority=": Tokioka, 1962" authorityName=": Tokioka" authorityYear="1962" box="[733,1057,425,449]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="saturnium">
<emphasis id="318EEAD4257C9A051290E7FDFCACFE76" box="[733,877,426,449]" italics="true" pageId="17" pageNumber="1627">P. saturnium</emphasis>
: Tokioka, 1962
</taxonomicName>
and
<taxonomicName id="C4FA4D45257C9A051410E7FDFE38FE55" authority=": Rho, 1966" authorityName=": Rho" authorityYear="1966" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="saturnium">
<emphasis id="318EEAD4257C9A051410E7FDFB2CFE76" box="[1117,1261,426,449]" italics="true" pageId="17" pageNumber="1627">P. saturnium</emphasis>
: Rho, 1966, 1971
</taxonomicName>
, 1975) are more likely northern temperate species than synonyms of
<taxonomicName id="C4FA4D45257C9A051114E7BDFE6BFDB6" authorityName="Monniot and Monniot" authorityYear="1987" box="[345,426,490,513]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257C9A051114E7BDFE6BFDB6" box="[345,426,490,513]" italics="true" pageId="17" pageNumber="1627">P. pute</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="4BE0654D257C9A05112CE45DFB35FC53" pageId="17" pageNumber="1627" type="description">
<paragraph id="034536C6257C9A05112CE45DFE22FD16" blockId="17.[313,1269,138,795]" pageId="17" pageNumber="1627">
In
<taxonomicName id="C4FA4D45257C9A0511CEE45EFD94FD96" authorityName=": Tokioka" authorityYear="1967" box="[387,597,521,545]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257C9A0511CEE45EFD94FD96" box="[387,597,521,545]" italics="true" pageId="17" pageNumber="1627">Polyclinum tsutsuii</emphasis>
</taxonomicName>
the dark brown test, possibly like
<taxonomicName id="C4FA4D45257C9A0513A5E45DFBF9FD96" authorityName="Monniot and Monniot" authorityYear="1987" box="[1000,1080,522,545]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257C9A0513A5E45DFBF9FD96" box="[1000,1080,522,545]" italics="true" pageId="17" pageNumber="1627">P. pute</emphasis>
</taxonomicName>
, has many dark pigment cells crowded in it. The present species from
<collectingCountry id="7BED7656257C9A0513FEE47EFBDDFDF6" box="[947,1052,553,577]" name="Australia" pageId="17" pageNumber="1627">Australia</collectingCountry>
has brown zooids but the test is translucent. A specimen from Noumea (Monniot, F., 1987) is a sand-impregnated cushion and probably is not conspecific with any of the species discussed here.
</paragraph>
<paragraph id="034536C6257C9A05112CE4FEFB76FD56" blockId="17.[313,1269,138,795]" pageId="17" pageNumber="1627">
The relationships between these species is summarized in the following couplets, which replace the couplets
<quantity id="C4029B23257C9A05123DE49EFD12FD57" box="[624,723,712,737]" metricMagnitude="-2" metricUnit="m" metricValue="8.89" metricValueMax="10.16" metricValueMin="7.62" pageId="17" pageNumber="1627" unit="in" value="3.5" valueMax="4.0" valueMin="3.0">3 to 4 in</quantity>
the key to the Polyclindae (Kott, 1992a):
</paragraph>
<paragraph id="034536C6257C9A051174E4BDFB35FCAD" blockId="17.[313,1269,138,795]" pageId="17" pageNumber="1627">3 Stigmata in more than 12 rows (1416)............ 3a Stigmata in not more than 12 rows (1012)........... 4</paragraph>
<paragraph id="034536C6257C9A051174E57AFB34FCEA" blockId="17.[313,1269,813,862]" pageId="17" pageNumber="1627">
3a Zooids in single system per colony lobe; no brood pouch.....
<taxonomicName id="C4FA4D45257C9A0514C5E579FB35FCF5" authorityName="Kott" authorityYear="1992" box="[1160,1268,813,835]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="orbitum">
<emphasis id="318EEAD4257C9A0514C5E579FB35FCF5" box="[1160,1268,813,835]" italics="true" pageId="17" pageNumber="1627">P. orbitum</emphasis>
</taxonomicName>
Zooid not in single system per colony lobe; with a brood pouch..
<taxonomicName id="C4FA4D45257C9A051417E51EFB72FCEA" authority="KOTT, 2003" authorityName="KOTT" authorityYear="2003" box="[1114,1203,840,862]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="corbis" status="sp. nov.">
<emphasis id="318EEAD4257C9A051417E51EFB72FCEA" box="[1114,1203,840,862]" italics="true" pageId="17" pageNumber="1627">P. corbis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2ABD57AF257C9A0514F1E51FFB34FCEA" box="[1212,1269,840,861]" pageId="17" pageNumber="1627" rank="species">n. sp.</taxonomicNameLabel>
</paragraph>
<paragraph id="034536C6257C9A051174E526FB35FC17" blockId="17.[313,1268,880,929]" pageId="17" pageNumber="1627">
4 Brood pouch present...............
<taxonomicName id="C4FA4D45257C9A0514E6E526FB35FC31" authorityName="Monniot and Monniot" authorityYear="1987" box="[1195,1268,881,902]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="pute">
<emphasis id="318EEAD4257C9A0514E6E526FB35FC31" box="[1195,1268,881,902]" italics="true" pageId="17" pageNumber="1627">P. pute</emphasis>
</taxonomicName>
Brood pouch not present................ 4a
</paragraph>
<paragraph id="034536C6257C9A051174E5E3FB35FC53" blockId="17.[313,1268,948,996]" pageId="17" pageNumber="1627">
4a Median larval ampullae present............
<taxonomicName id="C4FA4D45257C9A05143EE5E3FB35FC7E" authorityName=": Rho" authorityYear="1966" box="[1139,1268,948,969]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="saturnium">
<emphasis id="318EEAD4257C9A05143EE5E3FB35FC7E" box="[1139,1268,948,969]" italics="true" pageId="17" pageNumber="1627">P. saturnium</emphasis>
</taxonomicName>
Median larval ampullae not present...........
<taxonomicName id="C4FA4D45257C9A0514C2E598FB35FC53" authorityName=": Tokioka" authorityYear="1967" box="[1167,1268,975,996]" class="Ascidiacea" family="Polyclinidae" genus="Polyclinum" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1627" phylum="Chordata" rank="species" species="tsutsuii">
<emphasis id="318EEAD4257C9A0514C2E598FB35FC53" box="[1167,1268,975,996]" italics="true" pageId="17" pageNumber="1627">P. tsutsuii</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>