treatments-xml/data/03/93/87/039387C8FF91A271FF78FF12FC9A6F68.xml
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<mods:title id="64D764C10F22E498238EB06F79A67423">Diversity and systematics of Haminoeidae gastropods (Heterobranchia: Cephalaspidea) in the tropical West Pacific Ocean: new data on the genera Aliculastrum, Atys, Diniatys and Liloa</mods:title>
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<mods:namePart id="3989997D8BF91B1885CFFC81A005DC90">Too, Chin Chin</mods:namePart>
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<mods:namePart id="BEA38E7765E312869C1D1C4D40D4124C">Carlson, Clay</mods:namePart>
<mods:affiliation id="FD4DEBA1BE588DF0089A8DCFD0B6BF4D">Affiliated to: Marine Laboratory, University of Guam, Mangilao, GU 96923</mods:affiliation>
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<mods:namePart id="110F1EF457C5C81A75AB8AC5E5029627">Hoff, Patty Jo</mods:namePart>
<mods:affiliation id="722C55FF0055E26C2BBC871CE7EFC0C6">Affiliated to: Marine Laboratory, University of Guam, Mangilao, GU 96923</mods:affiliation>
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<mods:namePart id="8819B595F268454F85591830BA4675CD">Malaquias, Manuel António E.</mods:namePart>
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<treatment id="039387C8FF91A271FF78FF12FC9A6F68" ID-DOI="http://doi.org/10.5281/zenodo.5082799" ID-GBIF-Taxon="183403707" ID-Zenodo-Dep="5082799" LSID="urn:lsid:plazi:treatment:039387C8FF91A271FF78FF12FC9A6F68" httpUri="http://treatment.plazi.org/id/039387C8FF91A271FF78FF12FC9A6F68" lastPageNumber="382" pageId="27" pageNumber="382">
<subSubSection id="C3206555FF91A271FF78FF12FDC169B8" box="[151,557,151,178]" pageId="27" pageNumber="382" type="nomenclature">
<paragraph id="8B8536DEFF91A271FF78FF12FDC169B8" blockId="27.[151,557,151,178]" box="[151,557,151,178]" pageId="27" pageNumber="382">
<heading id="D0CD81B2FF91A271FF78FF12FDC169B8" bold="true" box="[151,557,151,178]" fontSize="11" level="1" pageId="27" pageNumber="382" reason="1">
<taxonomicName id="4C3A4D5DFF91A271FF78FF12FDC169B8" authority="(Schepman, 1913)" baseAuthorityName="Schepman" baseAuthorityYear="1913" box="[151,557,151,178]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="species" species="dubia">
<emphasis id="B94EEACCFF91A271FF78FF12FDC169B8" bold="true" box="[151,557,151,178]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF78FF12FEAB69BB" bold="true" box="[151,327,151,177]" italics="true" pageId="27" pageNumber="382">Diniatys dubia</emphasis>
(
<bibRefCitation id="EFAB4B2FFF91A271FEB8FF1DFDC969B8" author="Schepman, M. M." box="[343,549,152,178]" pageId="27" pageNumber="382" pagination="443 - 494" refId="ref20994" refString="Schepman, M. M. (1913) Pulmonata and Opisthobranchia Tectibranchiata. Part VI of The Prosobranchia, Pulmonata and Opisthobranchia Tectibranchiata of the Siboga Expedition, Monograph 49, pp. 443 - 494, pls. 31 - 32." type="journal article" year="1913">Schepman, 1913</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
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<subSubSection id="C3206555FF91A271FF78FF5AFDAA6838" pageId="27" pageNumber="382" type="reference_group">
<paragraph id="8B8536DEFF91A271FF78FF5AFD2E69FE" blockId="27.[151,706,222,306]" box="[151,706,222,244]" pageId="27" pageNumber="382">
<treatmentCitationGroup id="AB2A11F0FF91A271FF78FF5AFD2E69FE" box="[151,706,222,244]" pageId="27" pageNumber="382">
<treatmentCitation id="0A9B10CFFF91A271FF78FF5AFDF469FE" author="Schepman, M. M." box="[151,536,222,244]" page="474" pageId="27" pageNumber="382" year="1913">
<taxonomicName id="4C3A4D5DFF91A271FF78FF5AFDF469FE" ID-CoL="3JHMR" authority="Schepman, 1913: 474" authorityName="Schepman" authorityPageNumber="474" authorityYear="1913" box="[151,536,222,244]" class="Gastropoda" family="Haminoeidae" genus="Haminea" higherTaxonomySource="CoL" kingdom="Animalia" order="Cephalaspidea" pageId="27" pageNumber="382" phylum="Mollusca" rank="species" species="dubia">
<emphasis id="B94EEACCFF91A271FF78FF5AFED869FE" box="[151,308,222,244]" italics="true" pageId="27" pageNumber="382">Haminea dubia</emphasis>
<bibRefCitation id="EFAB4B2FFF91A271FED5FF5BFDF469FE" author="Schepman, M. M." box="[314,536,222,244]" pageId="27" pageNumber="382" pagination="443 - 494" refId="ref20994" refString="Schepman, M. M. (1913) Pulmonata and Opisthobranchia Tectibranchiata. Part VI of The Prosobranchia, Pulmonata and Opisthobranchia Tectibranchiata of the Siboga Expedition, Monograph 49, pp. 443 - 494, pls. 31 - 32." type="journal article" year="1913">Schepman, 1913: 474</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, pl. 32, figs 8, 9.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8536DEFF91A271FF78FF7BFDDC6819" blockId="27.[151,706,222,306]" box="[151,560,253,275]" pageId="27" pageNumber="382">
<taxonomicName id="4C3A4D5DFF91A271FF78FF7BFF016819" authorityName="Iredale" authorityYear="1936" box="[151,237,254,275]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="genus">
<emphasis id="B94EEACCFF91A271FF78FF7BFF016819" box="[151,237,254,275]" italics="true" pageId="27" pageNumber="382">Diniatys</emphasis>
</taxonomicName>
?
<taxonomicName id="4C3A4D5DFF91A271FF11FF78FED46819" authorityName="Schepman" authorityYear="1913" box="[254,312,253,275]" class="Gastropoda" family="Haminoeidae" genus="Haminea" higherTaxonomySource="CoL" kingdom="Animalia" order="Cephalaspidea" pageId="27" pageNumber="382" phylum="Mollusca" rank="species" species="dubia">
<emphasis id="B94EEACCFF91A271FF11FF78FED46819" box="[254,312,253,275]" italics="true" pageId="27" pageNumber="382">dubia</emphasis>
</taxonomicName>
<bibRefCitation id="EFAB4B2FFF91A271FEBDFF78FDC06819" author="Carlson, C. &amp; Hoff, P. J." box="[338,556,253,275]" pageId="27" pageNumber="382" pagination="271 - 293" refId="ref18349" refString="Carlson, C. &amp; Hoff, P. J. (2003) The opisthobranchs of the Mariana Islands. Micronesica, 35 - 36, 271 - 293." type="journal article" year="2003">Carlson &amp; Hoff 2003</bibRefCitation>
.
</paragraph>
<paragraph id="8B8536DEFF91A271FF78FE99FDAA6838" blockId="27.[151,706,222,306]" box="[151,582,284,306]" pageId="27" pageNumber="382">
<treatmentCitationGroup id="AB2A11F0FF91A271FF78FE99FDAA6838" box="[151,582,284,306]" pageId="27" pageNumber="382">
<taxonomicName id="4C3A4D5DFF91A271FF78FE99FEDA6838" box="[151,310,284,306]" class="Gastropoda" family="Haminoeidae" genus="Haminoea" kingdom="Animalia" order="Cephalaspidea" pageId="27" pageNumber="382" phylum="Mollusca" rank="species" species="undefined-2">
<emphasis id="B94EEACCFF91A271FF78FE99FEED683B" box="[151,257,284,305]" italics="true" pageId="27" pageNumber="382">Haminoea</emphasis>
sp. 2
</taxonomicName>
<treatmentCitation id="0A9B10CFFF91A271FEA0FE99FDAE6838" author="Gosliner, T. M. &amp; Behrens, D. W. &amp; Valdes, A." box="[335,578,284,306]" page="27" pageId="27" pageNumber="382" year="2008">
<bibRefCitation id="EFAB4B2FFF91A271FEA0FE99FDAE6838" author="Gosliner, T. M. &amp; Behrens, D. W. &amp; Valdes, A." box="[335,578,284,306]" pageId="27" pageNumber="382" refId="ref18731" refString="Gosliner, T. M., Behrens, D. W. &amp; Valdes, A. (2008) Indo-Pacific Nudibranchs and sea slugs: A field guide to the World's most diverse fauna. Sea Challengers Natural History Books, US, 426 pp." type="book" year="2008">
Gosliner
<emphasis id="B94EEACCFF91A271FE42FE99FE366838" box="[429,474,284,306]" italics="true" pageId="27" pageNumber="382">et al</emphasis>
. 2008: 27
</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3206555FF91A271FF78FEDBFD456D4D" pageId="27" pageNumber="382" type="materials_examined">
<paragraph id="8B8536DEFF91A271FF78FEDBFB2F687D" blockId="27.[151,1436,350,1635]" box="[151,1219,350,375]" pageId="27" pageNumber="382">
<materialsCitation id="3B523C83FF91A271FF78FEDBFB53687D" ID-GBIF-Occurrence="3319782306" box="[151,1215,350,375]" county="Balabalagan Islands" location="Paternoster Islands" municipality="Borneo" pageId="27" pageNumber="382" specimenCount="1" stateProvince="Sulawesi Utara" typeStatus="holotype">
<emphasis id="B94EEACCFF91A271FF78FEDBFED9687D" bold="true" box="[151,309,350,375]" inLineHeading="true" pageId="27" pageNumber="382" reason="1">
<typeStatus id="5481887CFF91A271FF78FEDBFF3E687D" box="[151,210,350,375]" pageId="27" pageNumber="382">Type</typeStatus>
locality.
</emphasis>
<collectingCounty id="62E44E52FF91A271FED3FEDBFDF0687D" box="[316,540,350,375]" pageId="27" pageNumber="382">Balabalagan Islands</collectingCounty>
located between
<collectingMunicipality id="6BE1ACA4FF91A271FD0FFEDAFCDF687C" box="[736,819,351,374]" pageId="27" pageNumber="382">Borneo</collectingMunicipality>
and
<collectingRegion id="49FEF83CFF91A271FC86FEDBFC22687D" box="[873,974,350,375]" country="Indonesia" name="Sulawesi Utara" pageId="27" pageNumber="382">Sulawesi</collectingRegion>
(
<location id="8EE56005FF91A271FC33FEDBFB5B687D" LSID="urn:lsid:plazi:treatment:039387C8FF91A271FF78FF12FC9A6F68:8EE56005FF91A271FC33FEDBFB5B687D" box="[988,1207,350,375]" county="Balabalagan Islands" municipality="Borneo" name="Paternoster Islands" pageId="27" pageNumber="382" stateProvince="Sulawesi Utara">Paternoster Islands</location>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FE07FB356890" blockId="27.[151,1436,350,1635]" box="[199,1241,386,411]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FE07FE5C6891" bold="true" box="[199,432,386,411]" inLineHeading="true" pageId="27" pageNumber="382" reason="1">Material examined.</emphasis>
<collectingCountry id="F32D764EFF91A271FE58FE07FD816891" box="[439,621,386,411]" name="Northern Mariana Islands" pageId="27" pageNumber="382">Mariana Islands</collectingCountry>
,
<collectingCountry id="F32D764EFF91A271FD96FE07FD2C6891" box="[633,704,386,411]" name="Guam" pageId="27" pageNumber="382">Guam</collectingCountry>
, 2 spcs dissected,
<collectionCode id="ED2BAE1BFF91A271FC63FE06FC5C6890" box="[908,944,387,410]" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="27" pageNumber="382" type="Museum">UF</collectionCode>
299907, H = 6.1,
<quantity id="4CC29B3BFF91A271FB93FE07FB396890" box="[1148,1237,386,411]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="27" pageNumber="382" unit="mm" value="6.3">6.3 mm</quantity>
.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FE23FE406B0D" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FE23FE7D68B5" bold="true" box="[199,401,422,447]" pageId="27" pageNumber="382">
Animal (
<figureCitation id="13012A5BFF91A271FEC0FE23FE6E68B5" box="[303,386,422,447]" captionStart="FIGURE 1" captionStartId="3.[151,250,1820,1842]" captionTargetBox="[218,1352,193,1797]" captionTargetId="figure-175@3.[218,1352,193,1797]" captionTargetPageId="3" captionText="FIGURE 1. Live images. A. Aliculastrum cylindricum (Koumac, northern New Caledonia; H = 28 mm, MNHN, Paris), B. Aliculastrum debilis (Maui, Hawaii; ZMBN 81658; H = 9 mm), C. Aliculastrum parallelum (Guam; UF 374138; H = 19 mm), D. Atys multistriatus (Guam; UF 374136; H = 7 mm), E. Atys pittmani nov. sp. (Maui, Hawaii; ZMBN 81673; H = 10 mm), F. Atys semistriatus (Maui, Hawaii; ZMBN 81656; H = 6 mm), G. Atys ukulele nov. sp. (Maui, Hawaii; ZMBN 89710; H = 5.4 mm), H. Diniatys dentifer (Guam; UF 374130; H = 9 mm), I. Diniatys dubia (Guam; UF 299907; H = 12.7 mm), J. Liloa curta (Guam; UF 374131; H = 15 mm), K. Liloa porcellana (Maui, Hawaii; ZMBN 89712; H = 4.2 mm); L. Liloa porcellana (Maui, Hawaii; ZMBN 89712; H = 2.8 mm). Image A, courtesy of W. B. Rudman; Images B, EG, K, L, courtesy of C. Pittman." figureDoi="http://doi.org/10.5281/zenodo.4914929" httpUri="https://zenodo.org/record/4914929/files/figure.png" pageId="27" pageNumber="382">Fig. 1I</figureCitation>
):
</emphasis>
Body whitish-translucent, whitish dots abundant over the body, densely organized between eyes and around edge of cephalic shield; mantle with dark brownish network of lines and whitish blotches throughout; eyes visible.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FD97FEB96BB1" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FD97FE0C6B21" bold="true" box="[199,480,530,555]" pageId="27" pageNumber="382">
Shell (
<figureCitation id="13012A5BFF91A271FEFEFD97FE836B21" box="[273,367,530,555]" captionStart="FIGURE 3" captionStartId="5.[151,250,1881,1903]" captionTargetBox="[171,1407,193,1851]" captionTargetId="figure-110@5.[171,1407,193,1851]" captionTargetPageId="5" captionText="FIGURE 3. Shells. A. Atys ukulele nov. sp. (Maui, Hawaii; ZMBN 89711; H = 4.6 mm), B. Diniatys dentifer (the Philippines, MNHN, Paris (B17/ OT793); H = 3.5 mm), C. Diniatys dubia (Guam; UF 299907; H = 7.5 mm), D. Liloa curta (the Philippines; MNHN, Paris (S12/ OT575); H = 3.1 mm), E. Liloa porcellana (Guam; UF 299895; H = 6.7 mm), F. Liloa porcellana (Maui, Hawaii; ZMBN 89712; H = 4.2 mm), G. Liloa porcellana (Maui, Hawaii; ZMBN 89712; H = 2.8 mm). Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4914937" httpUri="https://zenodo.org/record/4914937/files/figure.png" pageId="27" pageNumber="382">Figs 3C</figureCitation>
,
<figureCitation id="13012A5BFF91A271FE93FD97FE3E6B21" box="[380,466,530,555]" captionStart="FIGURE 16" captionStartId="25.[151,250,1884,1906]" captionTargetBox="[218,1361,206,1842]" captionTargetId="figure-151@25.[205,1373,195,1856]" captionTargetPageId="25" captionText="FIGURE 16. Shell and anatomy of Diniatys dubia. A. Detail of anterior part of shell. B. Axial lines in the middle part of shell. C. Detail of posterior part of shell and sunken spire. D. Detail of median tooth at the anterior part of radula. E. Detail of outer lateral teeth at right side of radula. F. Top view of gizzard plate. G. Rods on ridges of gizzard plate. H. Male reproductive system. go, genital opening; pr, prostate; ps, penial sheath; sd, seminal duct. Scale bars: A, G = 20 µm; B, C = 200 µm; D = 2 µm; E = 10 µm; F = 100 µm; H = 1 mm. AC, F-H: UF 299907, H= 6.1 mm; D, E: UF 299907, H = 6.3 mm." figureDoi="http://doi.org/10.5281/zenodo.4914969" httpUri="https://zenodo.org/record/4914969/files/figure.png" pageId="27" pageNumber="382">16AC</figureCitation>
):
</emphasis>
Maximum height
<quantity id="4CC29B3BFF91A271FD5EFD97FCEF6B20" box="[689,771,530,555]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="27" pageNumber="382" unit="mm" value="12.0">12 mm</quantity>
; whitish; fragile, thin, translucent, ovoid, narrower towards both ends, posterior part broader than anterior part, anterior end protruded, posterior end truncated; spire sunken, columella end semi-translucent, strongly calcified, folded outwardly, becoming thicker but not forming a tooth-like projection; spiral grooves at both ends only (anterior = 810, posterior = 56), inconspicuous axial lines present throughout shell.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FD43FDF76BD5" blockId="27.[151,1436,350,1635]" box="[199,539,710,735]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FD43FEEE6BD5" bold="true" box="[199,258,710,735]" pageId="27" pageNumber="382">Jaws</emphasis>
: Present, crescent shape.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FD6FFC216A41" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FD6FFE3A6A09" bold="true" box="[199,470,746,771]" pageId="27" pageNumber="382">
Radula (
<figureCitation id="13012A5BFF91A271FEDFFD6FFE2B6A09" box="[304,455,746,771]" captionStart="FIGURE 16" captionStartId="25.[151,250,1884,1906]" captionTargetBox="[218,1361,206,1842]" captionTargetId="figure-151@25.[205,1373,195,1856]" captionTargetPageId="25" captionText="FIGURE 16. Shell and anatomy of Diniatys dubia. A. Detail of anterior part of shell. B. Axial lines in the middle part of shell. C. Detail of posterior part of shell and sunken spire. D. Detail of median tooth at the anterior part of radula. E. Detail of outer lateral teeth at right side of radula. F. Top view of gizzard plate. G. Rods on ridges of gizzard plate. H. Male reproductive system. go, genital opening; pr, prostate; ps, penial sheath; sd, seminal duct. Scale bars: A, G = 20 µm; B, C = 200 µm; D = 2 µm; E = 10 µm; F = 100 µm; H = 1 mm. AC, F-H: UF 299907, H= 6.1 mm; D, E: UF 299907, H = 6.3 mm." figureDoi="http://doi.org/10.5281/zenodo.4914969" httpUri="https://zenodo.org/record/4914969/files/figure.png" pageId="27" pageNumber="382">Figs 16D, E</figureCitation>
):
</emphasis>
Radular formula at mid-point 3036 x 86.1.68; median tooth at anterior part of radula semi-circular and more pointed at posterior part; outer lateral teeth hook-shaped, grooves along both outer and inner margins, size increases outwardly but outermost tooth smallest.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FCD3FD7E6ABD" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FCD3FDCC6A65" bold="true" box="[199,544,854,879]" pageId="27" pageNumber="382">
Gizzard plates (
<figureCitation id="13012A5BFF91A271FE6BFCD3FDFD6A65" box="[388,529,854,879]" captionStart="FIGURE 16" captionStartId="25.[151,250,1884,1906]" captionTargetBox="[218,1361,206,1842]" captionTargetId="figure-151@25.[205,1373,195,1856]" captionTargetPageId="25" captionText="FIGURE 16. Shell and anatomy of Diniatys dubia. A. Detail of anterior part of shell. B. Axial lines in the middle part of shell. C. Detail of posterior part of shell and sunken spire. D. Detail of median tooth at the anterior part of radula. E. Detail of outer lateral teeth at right side of radula. F. Top view of gizzard plate. G. Rods on ridges of gizzard plate. H. Male reproductive system. go, genital opening; pr, prostate; ps, penial sheath; sd, seminal duct. Scale bars: A, G = 20 µm; B, C = 200 µm; D = 2 µm; E = 10 µm; F = 100 µm; H = 1 mm. AC, F-H: UF 299907, H= 6.1 mm; D, E: UF 299907, H = 6.3 mm." figureDoi="http://doi.org/10.5281/zenodo.4914969" httpUri="https://zenodo.org/record/4914969/files/figure.png" pageId="27" pageNumber="382">Figs 16F, G</figureCitation>
):
</emphasis>
Three gizzard plates; widest in the middle, narrower towards both ends, 1415 ridges, V-shaped, rachis conspicuous, top edge of ridges and rachis covered by tiny rods with pointed tips, both anterior and posterior sides of ridges smooth.
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FC47FD456D4D" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FC47FD7C6AD1" bold="true" box="[199,656,962,987]" pageId="27" pageNumber="382">
Male reproductive system (
<figureCitation id="13012A5BFF91A271FDFDFC47FD6D6AD1" box="[530,641,962,987]" captionStart="FIGURE 16" captionStartId="25.[151,250,1884,1906]" captionTargetBox="[218,1361,206,1842]" captionTargetId="figure-151@25.[205,1373,195,1856]" captionTargetPageId="25" captionText="FIGURE 16. Shell and anatomy of Diniatys dubia. A. Detail of anterior part of shell. B. Axial lines in the middle part of shell. C. Detail of posterior part of shell and sunken spire. D. Detail of median tooth at the anterior part of radula. E. Detail of outer lateral teeth at right side of radula. F. Top view of gizzard plate. G. Rods on ridges of gizzard plate. H. Male reproductive system. go, genital opening; pr, prostate; ps, penial sheath; sd, seminal duct. Scale bars: A, G = 20 µm; B, C = 200 µm; D = 2 µm; E = 10 µm; F = 100 µm; H = 1 mm. AC, F-H: UF 299907, H= 6.1 mm; D, E: UF 299907, H = 6.3 mm." figureDoi="http://doi.org/10.5281/zenodo.4914969" httpUri="https://zenodo.org/record/4914969/files/figure.png" pageId="27" pageNumber="382">Fig. 16H</figureCitation>
):
</emphasis>
Total length
<quantity id="4CC29B3BFF91A271FCC3FC47FC9C6AD0" box="[812,880,962,987]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="27" pageNumber="382" unit="mm" value="4.0">4 mm</quantity>
(H =
<quantity id="4CC29B3BFF91A271FC55FC47FBFA6AD1" box="[954,1046,962,987]" metricMagnitude="-3" metricUnit="m" metricValue="6.1" pageId="27" pageNumber="382" unit="mm" value="6.1">6.1 mm</quantity>
). Formed by three parts: prostate, seminal duct and penial region; prostate single-lobed, elongated, opaque-yellow; long and thin seminal duct connects prostate and penial region, translucent, slightly coils at both ends; penial region elongated, lightyellowish, about half of length of seminal duct.
</paragraph>
</subSubSection>
<subSubSection id="C3206555FF91A271FF28FBD7FE6F6DDD" pageId="27" pageNumber="382" type="biology_ecology">
<paragraph id="8B8536DEFF91A271FF28FBD7FE4A6D85" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FBD7FEC76D61" bold="true" box="[199,299,1106,1131]" inLineHeading="true" pageId="27" pageNumber="382" reason="1">Ecology.</emphasis>
Sandy bottom where it feeds upon cyanobacterium
<taxonomicName id="4C3A4D5DFF91A271FC9CFBD6FC126D61" box="[883,1022,1107,1131]" class="Cyanophyceae" family="Oscillatoriaceae" genus="Microcoleus" higherTaxonomySource="GBIF" kingdom="Bacteria" order="Oscillatoriales" pageId="27" pageNumber="382" phylum="Cyanobacteria" rank="genus">
<emphasis id="B94EEACCFF91A271FC9CFBD6FC126D61" box="[883,1022,1107,1131]" italics="true" pageId="27" pageNumber="382">Microcoleus</emphasis>
</taxonomicName>
, between
<quantity id="4CC29B3BFF91A271FB9EFBD7FB386D60" box="[1137,1236,1106,1131]" metricMagnitude="1" metricUnit="m" metricValue="1.95" metricValueMax="2.7" metricValueMin="1.2" pageId="27" pageNumber="382" unit="m" value="19.5" valueMax="27.0" valueMin="12.0">1227 m</quantity>
deep (
<bibRefCitation id="EFAB4B2FFF91A271FAF1FBD7FF1A6D85" author="Gosliner, T. M. &amp; Behrens, D. W. &amp; Valdes, A." pageId="27" pageNumber="382" refId="ref18731" refString="Gosliner, T. M., Behrens, D. W. &amp; Valdes, A. (2008) Indo-Pacific Nudibranchs and sea slugs: A field guide to the World's most diverse fauna. Sea Challengers Natural History Books, US, 426 pp." type="book" year="2008">
Gosliner
<emphasis id="B94EEACCFF91A271FA67FBD6FF416D84" italics="true" pageId="27" pageNumber="382">et al</emphasis>
. 2008
</bibRefCitation>
, present study).
</paragraph>
<paragraph id="8B8536DEFF91A271FF28FB1FFE6F6DDD" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FB1FFDE46DB9" bold="true" box="[199,520,1178,1203]" inLineHeading="true" pageId="27" pageNumber="382" reason="1">Geographical distribution.</emphasis>
the
<collectingCountry id="F32D764EFF91A271FDD1FB1FFD536DB9" box="[574,703,1178,1203]" name="Philippines" pageId="27" pageNumber="382">Philippines</collectingCountry>
,
<collectingCountry id="F32D764EFF91A271FD22FB1FFCD16DB9" box="[717,829,1178,1203]" name="Indonesia" pageId="27" pageNumber="382">Indonesia</collectingCountry>
,
<collectingCountry id="F32D764EFF91A271FCA3FB1EFBC16DB9" box="[844,1069,1178,1203]" name="Papua New Guinea" pageId="27" pageNumber="382">Papua New Guinea</collectingCountry>
,
<collectingCountry id="F32D764EFF91A271FBD3FB1FFB6F6DB9" box="[1084,1155,1178,1203]" name="Guam" pageId="27" pageNumber="382">Guam</collectingCountry>
, Hawaii (
<bibRefCitation id="EFAB4B2FFF91A271FB1BFB1FFF3F6DDD" author="Gosliner, T. M. &amp; Behrens, D. W. &amp; Valdes, A." pageId="27" pageNumber="382" refId="ref18731" refString="Gosliner, T. M., Behrens, D. W. &amp; Valdes, A. (2008) Indo-Pacific Nudibranchs and sea slugs: A field guide to the World's most diverse fauna. Sea Challengers Natural History Books, US, 426 pp." type="book" year="2008">
Gosliner
<emphasis id="B94EEACCFF91A271FA8EFB1EFA796DB9" box="[1377,1429,1179,1203]" italics="true" pageId="27" pageNumber="382">et al</emphasis>
. 2008
</bibRefCitation>
; present study).
</paragraph>
</subSubSection>
<subSubSection id="C3206555FF91A271FF28FB67FC9A6F68" pageId="27" pageNumber="382" type="discussion">
<paragraph id="8B8536DEFF91A271FF28FB67FC9A6F68" blockId="27.[151,1436,350,1635]" pageId="27" pageNumber="382">
<emphasis id="B94EEACCFF91A271FF28FB67FED76DF1" bold="true" box="[199,315,1250,1275]" inLineHeading="true" pageId="27" pageNumber="382" reason="1">Remarks.</emphasis>
This species has been subjected to taxonomic confusion.
<bibRefCitation id="EFAB4B2FFF91A271FC0CFB67FB416DF1" author="Schepman, M. M." box="[995,1197,1250,1275]" pageId="27" pageNumber="382" pagination="443 - 494" refId="ref20994" refString="Schepman, M. M. (1913) Pulmonata and Opisthobranchia Tectibranchiata. Part VI of The Prosobranchia, Pulmonata and Opisthobranchia Tectibranchiata of the Siboga Expedition, Monograph 49, pp. 443 - 494, pls. 31 - 32." type="journal article" year="1913">Schepman (1913)</bibRefCitation>
named it
<taxonomicName id="4C3A4D5DFF91A271FAC8FB66FF3B6C14" class="Gastropoda" family="Haminoeidae" genus="Haminoea" kingdom="Animalia" order="Cephalaspidea" pageId="27" pageNumber="382" phylum="Mollusca" rank="species" species="dubia">
<emphasis id="B94EEACCFF91A271FAC8FB66FF3B6C14" italics="true" pageId="27" pageNumber="382">Haminoea dubia</emphasis>
</taxonomicName>
based on features of the gizzard plates and outer lateral teeth.
<bibRefCitation id="EFAB4B2FFF91A271FC78FA83FB756C15" author="Carlson, C. &amp; Hoff, P. J." box="[919,1177,1286,1311]" pageId="27" pageNumber="382" pagination="271 - 293" refId="ref18349" refString="Carlson, C. &amp; Hoff, P. J. (2003) The opisthobranchs of the Mariana Islands. Micronesica, 35 - 36, 271 - 293." type="journal article" year="2003">Carlson &amp; Hoff (2003)</bibRefCitation>
placed it provisionally in the genus
<taxonomicName id="4C3A4D5DFF91A271FECCFAAEFE6E6C48" authorityName="Iredale" authorityYear="1936" box="[291,386,1323,1346]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="genus">
<emphasis id="B94EEACCFF91A271FECCFAAEFE6E6C48" box="[291,386,1323,1346]" italics="true" pageId="27" pageNumber="382">Diniatys</emphasis>
</taxonomicName>
and
<bibRefCitation id="EFAB4B2FFF91A271FE57FAAFFD4B6C49" author="Gosliner, T. M. &amp; Behrens, D. W. &amp; Valdes, A." box="[440,679,1322,1347]" pageId="27" pageNumber="382" refId="ref18731" refString="Gosliner, T. M., Behrens, D. W. &amp; Valdes, A. (2008) Indo-Pacific Nudibranchs and sea slugs: A field guide to the World's most diverse fauna. Sea Challengers Natural History Books, US, 426 pp." type="book" year="2008">
Gosliner
<emphasis id="B94EEACCFF91A271FDF1FAAEFDA26C49" box="[542,590,1323,1347]" italics="true" pageId="27" pageNumber="382">et al</emphasis>
. (2008)
</bibRefCitation>
named this species
<taxonomicName id="4C3A4D5DFF91A271FC6AFAAEFBDB6C49" box="[901,1079,1322,1347]" class="Gastropoda" family="Haminoeidae" genus="Haminoea" kingdom="Animalia" order="Cephalaspidea" pageId="27" pageNumber="382" phylum="Mollusca" rank="species" species="undefined-2">
<emphasis id="B94EEACCFF91A271FC6AFAAEFC166C48" box="[901,1018,1323,1346]" italics="true" pageId="27" pageNumber="382">Haminoea</emphasis>
sp. 2
</taxonomicName>
. Shells of this species displayed a strongly calcified callus at the end of the columella folding outwardly, which is distinct from the tooth-like projection at the end of columella in
<taxonomicName id="4C3A4D5DFF91A271FDBCFAF6FCFE6C81" baseAuthorityName="Adams" baseAuthorityYear="1850" box="[595,786,1395,1419]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="species" species="dentifer">
<emphasis id="B94EEACCFF91A271FDBCFAF6FCFE6C81" box="[595,786,1395,1419]" italics="true" pageId="27" pageNumber="382">Diniatys dentifer</emphasis>
</taxonomicName>
. In addition, this species also shows differences in the gizzard plates and radula compared to
<taxonomicName id="4C3A4D5DFF91A271FDA6FA12FCE96CA4" baseAuthorityName="Adams" baseAuthorityYear="1850" box="[585,773,1430,1454]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="species" species="dentifer">
<emphasis id="B94EEACCFF91A271FDA6FA12FCE96CA4" box="[585,773,1430,1454]" italics="true" pageId="27" pageNumber="382">Diniatys dentifer</emphasis>
</taxonomicName>
. The median tooth in
<taxonomicName id="4C3A4D5DFF91A271FC11FA12FB8D6CA4" box="[1022,1121,1430,1454]" class="Gastropoda" family="Haminoeidae" genus="Haminoea" kingdom="Animalia" order="Cephalaspidea" pageId="27" pageNumber="382" phylum="Mollusca" rank="species" species="dubia">
<emphasis id="B94EEACCFF91A271FC11FA12FB8D6CA4" box="[1022,1121,1430,1454]" italics="true" pageId="27" pageNumber="382">D. dubia</emphasis>
</taxonomicName>
is semi-circular, whereas in
<taxonomicName id="4C3A4D5DFF91A271FF78FA3EFEFD6CD9" baseAuthorityName="Adams" baseAuthorityYear="1850" box="[151,273,1467,1491]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="species" species="dentifer">
<emphasis id="B94EEACCFF91A271FF78FA3EFEFD6CD9" box="[151,273,1467,1491]" italics="true" pageId="27" pageNumber="382">D. dentifer</emphasis>
</taxonomicName>
it has a sharp triangular central cusp with smaller triangular cusps at both sides. Gizzard plates of this species display single rows of tiny rods along the top edge of ridges, whereas the latter possesses tiny rods on both top edge and anterior side of ridges. On the other hand, both species possess male reproductive systems with long and fine seminal duct and elongated narrow penial region. Preliminary molecular phylogenetic analyses (
<bibRefCitation id="EFAB4B2FFF91A271FAC7F9A3FA796F35" author="Too, C. C." box="[1320,1429,1574,1599]" pageId="27" pageNumber="382" refId="ref21360" refString="Too, C. C. (2011) Diversity and systematics of Haminoeidae (Gastropoda: Cephalaspidea) in the Indo-West Pacific Ocean: the genera Aliculastrum, Atys, Diniatys and Liloa. Master of Science in Marine Biology - Marine Biodiversity. Department of Biology, Faculty of Mathematics and Natural Sciences, University of Bergen (Norway), 87 pp. [Available from UiB library services: http: // www. uib. no / ub / en]" type="book" year="2011">Too 2011</bibRefCitation>
) further support the inclusion of this species in the genus
<taxonomicName id="4C3A4D5DFF91A271FCFFF9CEFC836F68" authorityName="Iredale" authorityYear="1936" box="[784,879,1611,1634]" class="Malacostraca" family="Atyidae" genus="Diniatys" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="382" phylum="Arthropoda" rank="genus">
<emphasis id="B94EEACCFF91A271FCFFF9CEFC836F68" box="[784,879,1611,1634]" italics="true" pageId="27" pageNumber="382">Diniatys</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>