treatments-xml/data/03/F4/0C/03F40C7EFF842907CCDBFDB8FA81FDC5.xml

<document id="8EB422E83145C1CBACBC1CAA511663AF" ID="10.11646/zootaxa.4121.1.1" ID-CLB-Dataset="38929" ID-DOI="10.11646/zootaxa.4121.1.1" ID-GBIF-Dataset="214dc5a7-b23a-4140-b251-3a564b18bb9e" ID-ISSN="1175-5326" ID-Zenodo-Dep="265513" ID-ZooBank="2C978846-61DD-48BD-87BE-0BC22D0CABF2" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1465281072039" checkinUser="plazi" docAuthor="Kelly, Michelle, Sim-Smith, Carina, Stone, Robert, Reiswig, Toufiek Samaai Henry &amp; Austin, William" docDate="2016" docId="03F40C7EFF842907CCDBFDB8FA81FDC5" docLanguage="en" docName="zootaxa.4121.1.1.pdf" docOrigin="Zootaxa 4121 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Latrunclava imago Kelly, Reiswig &amp; Samaai" docType="treatment" docVersion="12" lastPageNumber="36" masterDocId="FFCD7406FFA52924CC4CFF9CFFB0FFDD" masterDocTitle="New taxa and arrangements within the family Latrunculiidae (Demospongiae, Poecilosclerida)" masterLastPageNumber="48" masterPageNumber="1" pageNumber="34" updateTime="1698662720313" updateUser="ExternalLinkService">
<mods:mods id="7A38B0D2B1E7A3BF560AAC1FE5F04701" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C28AE33FA0774A028CD9421515936079">
<mods:title id="CE49B5C6AFA7BB1C1FE268920FC4B4CA">New taxa and arrangements within the family Latrunculiidae (Demospongiae, Poecilosclerida)</mods:title>
</mods:titleInfo>
<mods:name id="1B21549B64D9577454A96041F1C94077" type="personal">
<mods:role id="50DE15C661B347A56E998F19A4AFEC3F">
<mods:roleTerm id="848777A32BFD341B81B48FB3BB81A2D3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0C450919BD6CC62511FF69E53CD6993B">Kelly, Michelle</mods:namePart>
</mods:name>
<mods:name id="EFE18A22E26F86E7204D4B56943DF36A" type="personal">
<mods:role id="D527058B941C0CE70C226D0B2176CEE2">
<mods:roleTerm id="42731F0606D30D2921C1B13EFC84656A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="352F52FE1C3BD0FFC2B1EAF18EF86A3B">Sim-Smith, Carina</mods:namePart>
</mods:name>
<mods:name id="551C6FBE449DC609D637AF089408FC24" type="personal">
<mods:role id="809921DDA0D45A1B969B04E7EA5C8785">
<mods:roleTerm id="09450804635318F0DF424ADF6395BB2A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="BBBE647503F00DDED6D928DB66FA435A">Stone, Robert</mods:namePart>
</mods:name>
<mods:name id="B8452D00D770C007302D7A27CDDC56B1" type="personal">
<mods:role id="3594EC2D011EBBB14371AD37D990408E">
<mods:roleTerm id="8236A0DB81CC7FB1F0F636CC8412FD33">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FC198BA45D10D22A95AF5BE0B5B0ABDA">Reiswig, Toufiek Samaai Henry</mods:namePart>
</mods:name>
<mods:name id="4142A3AB6AA7F40858FCC4321B5C135D" type="personal">
<mods:role id="8FC13EBA6F44E6E6C28DFD5C7273B641">
<mods:roleTerm id="266452CD853AFD62D66654CD2019FB33">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7AC59971B2C839F3EC503517D38DBF44">Austin, William</mods:namePart>
</mods:name>
<mods:typeOfResource id="4498C798C8EB94DA173B815BC3F83F88">text</mods:typeOfResource>
<mods:relatedItem id="B179FEBC4B101DB738603FD3D3AFA7D2" type="host">
<mods:titleInfo id="8F8596802D0311DAC92D42BF83E4BCB0">
<mods:title id="E089602AA9E16C60FE4565332D3B06FB">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="12958F94540A29AB251A5F8862C69F78">
<mods:date id="0E2F877EC34B73D204ED2D75BE543974">2016</mods:date>
<mods:detail id="6589E162F3AD32089B427E13961C5362" type="volume">
<mods:number id="335F2B237CBE0121C30EAC45453784CB">4121</mods:number>
</mods:detail>
<mods:detail id="A377FF4446356FB6352B4C56C15EB928" type="issue">
<mods:number id="B1DD4E8644317488D7D371BC31F1C771">1</mods:number>
</mods:detail>
<mods:extent id="6948EC09129C7A2182426E511D3C3E7E" unit="page">
<mods:start id="CC59AF5AFC5606E530ACF27E8A686E7D">1</mods:start>
<mods:end id="A09BCA0A1831FCF9242A241A27B1B01C">48</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="856A40B5AAEFA9BF915978001DB0AA37">journal article</mods:classification>
<mods:identifier id="1C2CD198EACB60D64FBDD89AB9E4DF0C" type="CLB-Dataset">38929</mods:identifier>
<mods:identifier id="8A8DF51A962B2AC7732AE9EF83BE1A67" type="DOI">10.11646/zootaxa.4121.1.1</mods:identifier>
<mods:identifier id="4AA10EE08C9923E2D7C909E3A0E47236" type="GBIF-Dataset">214dc5a7-b23a-4140-b251-3a564b18bb9e</mods:identifier>
<mods:identifier id="10145865BE1D83E6707201BDA66B6B6A" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="84D9881E5283EB81967A3C2D16357D38" type="Zenodo-Dep">265513</mods:identifier>
<mods:identifier id="C300BA9ADF4680C4B12AB950D0C79D03" type="ZooBank">2C978846-61DD-48BD-87BE-0BC22D0CABF2</mods:identifier>
</mods:mods>
<treatment id="03F40C7EFF842907CCDBFDB8FA81FDC5" ID-DOI="http://doi.org/10.5281/zenodo.5058035" ID-GBIF-Taxon="120817199" ID-Zenodo-Dep="5058035" LSID="urn:lsid:plazi:treatment:03F40C7EFF842907CCDBFDB8FA81FDC5" httpUri="http://treatment.plazi.org/id/03F40C7EFF842907CCDBFDB8FA81FDC5" lastPageId="35" lastPageNumber="36" pageId="33" pageNumber="34">
<subSubSection id="C347EEE3FF842905CCDBFDB8FE49FD82" pageId="33" pageNumber="34" type="nomenclature">
<paragraph id="8BE2BD68FF842905CCDBFDB8FCC8FDE3" blockId="33.[151,888,548,607]" box="[151,888,548,574]" pageId="33" pageNumber="34">
<heading id="D0AA0A04FF842905CCDBFDB8FCC8FDE3" bold="true" box="[151,888,548,574]" fontSize="11" level="1" pageId="33" pageNumber="34" reason="1">
<emphasis id="B929617AFF842905CCDBFDB8FCC8FDE3" bold="true" box="[151,888,548,574]" pageId="33" pageNumber="34">
<taxonomicName id="4C5DC6EBFF842905CCDBFDB8FD0AFDE3" ID-CoL="3SLXK" authority="Kelly, Reiswig &amp; Samaai" authorityName="Kelly, Reiswig &amp; Samaai" box="[151,698,548,574]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="33" pageNumber="34" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF842905CCDBFDB8FECDFDE3" bold="true" box="[151,381,548,574]" italics="true" pageId="33" pageNumber="34">Latrunclava imago</emphasis>
Kelly, Reiswig &amp; Samaai
</taxonomicName>
gen. et sp. nov.
</emphasis>
</heading>
</paragraph>
<paragraph id="8BE2BD68FF842905CCDBFDDAFE49FD82" blockId="33.[151,888,548,607]" box="[151,505,582,607]" pageId="33" pageNumber="34">
(
<figureCitation id="1366A1EDFF842905CCD3FDDAFF6EFD82" box="[159,222,582,607]" captionStart="FIGURE 1" captionStartId="3.[151,250,1637,1659]" captionTargetBox="[168,1405,706,1614]" captionTargetId="figure@3.[168,1405,678,1615]" captionTargetPageId="3" captionText="FIGURE 1. Comparison of microsclere morphology in family Latrunculiidae (not to scale): A. Anisodiscorhabd form in subgenus Latrunculia (Latrunculia) du Bocage, 1869 (type species L. (L.) bocagei Ridley &amp; Dendy, 1886), showing the six substructures that characterise the anisodiscorhabds, whether differentiated or undifferentiated: m = manubrium, bw = basal whorl, mw = median whorl, sw = subsidiary whorl, aw = apical whorl, a = apex; B. Anisodiscorhabd form in subgenus Latrunculia (Biannulata) Samaai, Gibbons &amp; Kelly, 2006 (type species L. (B.) kaakaariki Alvarez et al., 2002); C. Anisodiscorhabd form in subgenus Latrunculia (Uniannulata) subgen. nov. (type species L. (U.) oparinae Samaai &amp; Krasokhin, 2002); D. Isospinodiscorhabd in genus Cyclacanthia Samaai, Govender &amp; Kelly, 2004 (type species C. bellae (Samaai, Gibbons, Kelly &amp; Davies-Coleman, 2003); E. Isochiadiscorhabd in genus Tsitsikamma Samaai &amp; Kelly, 2002 (type species T. favus Samaai &amp; Kelly, 2002); F. Anisodiscorhabd and amphiclad sceptre in genus Sceptrella Schmidt, 1870 (type species Sceptrella regalis Schmidt, 1870); G. Short anisodiscorhabd and long anisoconicorhabd in genus Latrunclava gen. nov. (type species L. imago gen. et sp. nov.); H. Anisodiscorhabd in genus Bomba gen. nov. (type species B. endeavourensis gen. et sp. nov.). Fig. 1 A, B, D modified and reproduced from Samaai et al. (2006), Samaai et al. (2004) and Samaai et al. (2003), respectively, with permission from Zootaxa (Magnolia Press). Fig. 1 E, F modified with permission from T. Samaai." httpUri="https://zenodo.org/record/265514/files/figure.png" pageId="33" pageNumber="34">Fig. 1</figureCitation>
G, 2B, 13; 
<tableCitation id="C6DF88D3FF842905CD16FDDAFE09FD83" box="[346,441,582,607]" captionStart="TABLE 7" captionStartId="33.[151,239,1298,1321]" captionTargetBox="[159,1367,1349,1576]" captionTargetPageId="33" captionText="TABLE 7. Spicule dimensions (µm) of Latrunclava imago gen. et sp. nov." httpUri="http://table.plazi.org/id/DF22EDE0FF842905CCDBFA8EFC08FAF4" pageId="33" pageNumber="34" tableUuid="DF22EDE0FF842905CCDBFA8EFC08FAF4">Tables 7</tableCitation>
, 
<tableCitation id="C6DF88D3FF842905CD8AFDDBFE66FD82" box="[454,470,583,607]" captionStart="TABLE 8" captionStartId="40.[119,196,539,558]" captionTargetBox="[119,1852,596,1689]" captionTargetPageId="40" captionText="TABLE 8. Comparison of North Pacific Latrunculiiđae." httpUri="http://table.plazi.org/id/DF22EDE0FF8D290CCC3BFD87FDC5FDF2" pageId="33" pageNumber="34" tableUuid="DF22EDE0FF8D290CCC3BFD87FDC5FDF2">8</tableCitation>
, 
<tableCitation id="C6DF88D3FF842905CDADFDDBFE40FD82" box="[481,496,583,607]" captionStart="TABLE 9" captionStartId="42.[119,196,739,758]" captionTargetBox="[119,1832,776,1445]" captionTargetPageId="42" captionText="TABLE 9. (Continueđ)" httpUri="http://table.plazi.org/id/DF22EDE0FF8F290ECC3BFD7FFEFDFD2A" pageId="33" pageNumber="34" tableUuid="DF22EDE0FF8F290ECC3BFD7FFEFDFD2A">9</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FF842905CCDBFD12FC8CFCEA" pageId="33" pageNumber="34" type="materials_examined">
<paragraph id="8BE2BD68FF842905CCDBFD12FE98FCCE" blockId="33.[151,1437,654,1255]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CCDBFD12FDA5FD7A" bold="true" box="[151,533,654,679]" pageId="33" pageNumber="34">Material examined. Holotype—</emphasis>
<collectionCode id="ED4C25ADFF842905CE59FD13FDD6FD7A" box="[533,614,655,679]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="33" pageNumber="34">RBCM</collectionCode>
150-00490-001: 
<quantity id="4CA5108DFF842905CF62FD12FC3DFD7A" box="[814,909,654,679]" metricMagnitude="4" metricUnit="m" metricValue="2.52" pageId="33" pageNumber="34" unit="km" value="25.2">25.2 km</quantity>
WNW of Amatignak Island, Delarof Islands, Amchitka Pass, central Aleutian Islands, 
<geoCoordinate id="EE69DBAFFF842905CE29FD2EFD6BFD17" box="[613,731,690,715]" direction="north" orientation="latitude" pageId="33" pageNumber="34" precision="55" value="51.333">51.333° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFF842905CEAAFD2EFCDEFD17" box="[742,878,690,715]" direction="west" orientation="longitude" pageId="33" pageNumber="34" precision="55" value="-179.503">179.503° W</geoCoordinate>
, 
<quantity id="4CA5108DFF842905CF35FD2EFC72FD17" box="[889,962,690,715]" metricMagnitude="2" metricUnit="m" metricValue="1.75" pageId="33" pageNumber="34" unit="m" value="175.0">175 m</quantity>
, 
<date id="FFE39BA8FF842905CF82FD2FFBE6FD16" box="[974,1110,691,715]" pageId="33" pageNumber="34" value="2004-08-03">3 Aug 2004</date>
, 
<collectionCode id="ED4C25ADFF842905C82DFD2FFB02FD16" box="[1121,1202,691,715]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="33" pageNumber="34">NOAA</collectionCode>
Fisheries, RV 
<emphasis id="B929617AFF842905C91BFD28FF5AFD32" italics="true" pageId="33" pageNumber="34">Roger Revelle</emphasis>
, ROV 
<emphasis id="B929617AFF842905CD0DFD4BFE11FD33" box="[321,417,727,750]" italics="true" pageId="33" pageNumber="34">
<taxonomicName id="4C5DC6EBFF842905CD0DFD4BFE32FD33" box="[321,386,727,750]" class="Gastropoda" family="Facelinidae" genus="Jason" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="genus">Jason</taxonomicName>
II
</emphasis>
Dive 102, Station 14, collected by R. Stone. 
<emphasis id="B929617AFF842905CFF2FD4AFBF7FD32" bold="true" box="[958,1095,726,751]" pageId="33" pageNumber="34">Paratype—</emphasis>
<collectionCode id="ED4C25ADFF842905C80BFD4BFB28FD32" box="[1095,1176,727,751]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="33" pageNumber="34">RBCM</collectionCode>
015-00490-002: same locality data.
</paragraph>
<paragraph id="8BE2BD68FF842905CC8BFC82FC8CFCEA" blockId="33.[151,1437,654,1255]" box="[199,828,798,823]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CC8BFC82FEDFFCEA" bold="true" box="[199,367,798,823]" pageId="33" pageNumber="34">
<typeStatus id="54E603CAFF842905CC8BFC82FEB2FCEA" box="[199,258,798,823]" pageId="33" pageNumber="34">Type</typeStatus>
location.
</emphasis>
Amchitka Pass, central Aleutian Islands.
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FF842905CC8BFCDEFDCFFC86" box="[199,639,834,859]" pageId="33" pageNumber="34" type="distribution">
<paragraph id="8BE2BD68FF842905CC8BFCDEFDCFFC86" blockId="33.[151,1437,654,1255]" box="[199,639,834,859]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CC8BFCDEFED0FC86" bold="true" box="[199,352,834,859]" pageId="33" pageNumber="34">Distribution.</emphasis>
Central Aleutian Islands.
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FF842907CC8BFCFAFB13FF09" lastPageId="35" lastPageNumber="36" pageId="33" pageNumber="34" type="description">
<paragraph id="8BE2BD68FF842905CC8BFCFAFB5DFC1A" blockId="33.[151,1437,654,1255]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CC8BFCFAFEE9FCA2" bold="true" box="[199,345,870,895]" pageId="33" pageNumber="34">Description.</emphasis>
Spherical to sub-spherical sponge, about 
<quantity id="4CA5108DFF842905CF74FCFAFCC1FCA3" box="[824,881,870,895]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="33" pageNumber="34" unit="cm" value="5.0">5 cm</quantity>
high and 
<quantity id="4CA5108DFF842905CFABFCFBFB90FCA3" box="[999,1056,871,895]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="33" pageNumber="34" unit="cm" value="4.0">4 cm</quantity>
thick, with thin, conical oscules, around 
<quantity id="4CA5108DFF842905CCA7FC17FE9CFC7F" box="[235,300,907,931]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="33" pageNumber="34" unit="mm" value="2.0">2 mm</quantity>
wide at the tip, up to 
<quantity id="4CA5108DFF842905CE52FC17FDEEFC7F" box="[542,606,907,930]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="33" pageNumber="34" unit="mm" value="7.0">7 mm</quantity>
high (
<figureCitation id="1366A1EDFF842905CEEAFC16FD4CFC7E" box="[678,764,906,931]" captionStart="FIGURE 13" captionStartId="34.[151,250,1831,1853]" captionTargetBox="[213,1370,193,1800]" captionTargetId="figure@34.[213,1371,193,1801]" captionTargetPageId="34" captionText="FIGURE 13. Morphology, megascleres and microscleres of Latrunclava imago gen. et sp. nov.: A. Latrunclava imago gen. et sp. nov., preserved holotype RBCM 150 - 00490 - 001, central Aleutian Islands, 175 m, scale = 1 cm; B. Range of anisoconicorhabds, scale = 50 µm; C. Microfossil anisodiscorhabds of Latrunculia oamaruensis Hinde &amp; Holmes, 1892 (from Hinde &amp; Holmes, 1892: 218, Pl. 11, Fig. 34, 35), scale = 50 µm; D. Head of anisostyle, acanthose with retrovert spines, scale = 20 µm; E. Typical anisodiscorhabds with manubrium, scale = 20 µm; F. Anisodiscorhabd lacking a manubrium, scale = 20 µm; G. Protorhabds showing presence of budding manubrium, scale = 20 µm; H. Basal portion of anisodiscorhabd showing manubrium and basal whorl, scale = 20 µm; I. Apical whorl (apex absent), scale = 20 µm." httpUri="https://zenodo.org/record/265525/files/figure.png" pageId="33" pageNumber="34">Fig. 13</figureCitation>
A). Sponge dark, rich brown, wrinkled and much contracted in the preserved state. Texture soft and compressible, the interior is cavernous, fibrous, and stringy.
</paragraph>
<paragraph id="8BE2BD68FF842905CC8BFC4EFE8FFB43" blockId="33.[151,1437,654,1255]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CC8BFC4EFE85FC36" bold="true" box="[199,309,978,1003]" pageId="33" pageNumber="34">Skeleton.</emphasis>
A single layer of anisodiscorhabds forms a palisade in the ectosome, below which is a paratangential layer of megascleres, about 400 µm thick, becoming vertical near the pore fields. Numerous anisodiscorhabds and the occasional anisoconicorhabd are scattered between the subectosomal paratangential layer. The choanosomal architecture consists of wispy tracts of styles that form a very wide-meshed irregular reticulation. Numerous anisodiscorhabds, megascleres and the occasional anisoconicorhabd are scattered throughout the choanosome between tracts.
</paragraph>
<paragraph id="8BE2BD68FF842905CC8BFB36FC75FB3A" blockId="33.[151,1437,654,1255]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CC8BFB36FE80FB1E" bold="true" box="[199,304,1194,1219]" pageId="33" pageNumber="34">Spicules.</emphasis>
Megascleres (
<figureCitation id="1366A1EDFF842905CD9AFB36FD98FB1E" box="[470,552,1194,1219]" captionStart="FIGURE 13" captionStartId="34.[151,250,1831,1853]" captionTargetBox="[213,1370,193,1800]" captionTargetId="figure@34.[213,1371,193,1801]" captionTargetPageId="34" captionText="FIGURE 13. Morphology, megascleres and microscleres of Latrunclava imago gen. et sp. nov.: A. Latrunclava imago gen. et sp. nov., preserved holotype RBCM 150 - 00490 - 001, central Aleutian Islands, 175 m, scale = 1 cm; B. Range of anisoconicorhabds, scale = 50 µm; C. Microfossil anisodiscorhabds of Latrunculia oamaruensis Hinde &amp; Holmes, 1892 (from Hinde &amp; Holmes, 1892: 218, Pl. 11, Fig. 34, 35), scale = 50 µm; D. Head of anisostyle, acanthose with retrovert spines, scale = 20 µm; E. Typical anisodiscorhabds with manubrium, scale = 20 µm; F. Anisodiscorhabd lacking a manubrium, scale = 20 µm; G. Protorhabds showing presence of budding manubrium, scale = 20 µm; H. Basal portion of anisodiscorhabd showing manubrium and basal whorl, scale = 20 µm; I. Apical whorl (apex absent), scale = 20 µm." httpUri="https://zenodo.org/record/265525/files/figure.png" pageId="33" pageNumber="34">Fig. 13</figureCitation>
D; 
<tableCitation id="C6DF88D3FF842905CE01FB36FD14FB1E" box="[589,676,1194,1219]" captionStart="TABLE 7" captionStartId="33.[151,239,1298,1321]" captionTargetBox="[159,1367,1349,1576]" captionTargetPageId="33" captionText="TABLE 7. Spicule dimensions (µm) of Latrunclava imago gen. et sp. nov." httpUri="http://table.plazi.org/id/DF22EDE0FF842905CCDBFA8EFC08FAF4" pageId="33" pageNumber="34" tableUuid="DF22EDE0FF842905CCDBFA8EFC08FAF4">Table 7</tableCitation>
), anisostyles, head spined retrovertly (spines face away from head along shaft), often very slightly sinuous, 543 (453–632) × 11 (9–15) µm.
</paragraph>
<caption id="DF22EDE0FF842905CCDBFA8EFC08FAF4" ID-Table-UUID="DF22EDE0FF842905CCDBFA8EFC08FAF4" box="[151,952,1297,1321]" httpUri="http://table.plazi.org/id/DF22EDE0FF842905CCDBFA8EFC08FAF4" pageId="33" pageNumber="34" targetBox="[159,1367,1349,1576]" targetIsTable="true" targetPageId="33">
<paragraph id="8BE2BD68FF842905CCDBFA8EFC08FAF4" blockId="33.[151,952,1297,1321]" box="[151,952,1297,1321]" pageId="33" pageNumber="34">
<emphasis id="B929617AFF842905CCDBFA8EFEB9FAF4" bold="true" box="[151,265,1298,1321]" pageId="33" pageNumber="34">TABLE 7.</emphasis>
Spicule dimensions (µm) of 
<taxonomicName id="4C5DC6EBFF842905CE73FA8DFCBBFAF4" box="[575,779,1297,1321]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="33" pageNumber="34" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF842905CE73FA8DFCBBFAF4" box="[575,779,1297,1321]" italics="true" pageId="33" pageNumber="34">Latrunclava imago</emphasis>
</taxonomicName>
gen. et sp. nov.
</paragraph>
</caption>
<paragraph id="8BE2BD68FF842905CCD3FAD9FAE7F9F5" pageId="33" pageNumber="34">
<table id="F95D4FC8FF84D6DBCCD3FAD9FAE7F9F5" box="[159,1367,1349,1576]" gridcols="4" gridrows="3" pageId="33" pageNumber="34">
<tr id="356DBF2AFF84D6DBCCD3FAD9FAE7FA86" box="[159,1367,1349,1371]" gridrow="0" pageId="33" pageNumber="34">
<th id="76BCD656FF84D6DBCCD3FAD9FE3BFA86" box="[159,395,1349,1371]" gridcol="0" gridrow="0" pageId="33" pageNumber="34">Specimen</th>
<th id="76BCD656FF84D6DBCD8DFAD9FD64FA86" box="[449,724,1349,1371]" gridcol="1" gridrow="0" pageId="33" pageNumber="34">Anisostyles</th>
<th id="76BCD656FF84D6DBCEB6FAD9FC44FA86" box="[762,1012,1349,1371]" gridcol="2" gridrow="0" pageId="33" pageNumber="34">Anisodiscorhabds</th>
<th id="76BCD656FF84D6DBC857FAD9FAE7FA86" box="[1051,1367,1349,1371]" gridcol="3" gridrow="0" pageId="33" pageNumber="34">Anisoconicorhabds</th>
</tr>
<tr id="356DBF2AFF84D6DBCCD3FAF2FAE7FA1F" box="[159,1367,1390,1474]" gridrow="1" pageId="33" pageNumber="34">
<th id="76BCD656FF84D6DBCCD3FAF2FE3BFA1F" box="[159,395,1390,1474]" gridcol="0" gridrow="1" pageId="33" pageNumber="34">RBCM 150-00490-001 Holotype</th>
<td id="76BCD656FF84D6DBCD8DFAF2FD64FA1F" box="[449,724,1390,1474]" gridcol="1" gridrow="1" pageId="33" pageNumber="34">543 (499–594) × 11 (9–13)</td>
<td id="76BCD656FF84D6DBCEB6FAF2FC44FA1F" box="[762,1012,1390,1474]" gridcol="2" gridrow="1" pageId="33" pageNumber="34">42 (38–48) × 29 (24–34)</td>
<td id="76BCD656FF84D6DBC857FAF2FAE7FA1F" box="[1051,1367,1390,1474]" gridcol="3" gridrow="1" pageId="33" pageNumber="34">1) 89 (60–110) × 13 (12–15) 2) 151 (120–160) × 20 (18–20) 3) 195 (170–230) × 21 (20–25)</td>
</tr>
<tr id="356DBF2AFF84D6DBCCD3FA49FAE7F9F5" box="[159,1367,1493,1576]" gridrow="2" pageId="33" pageNumber="34">
<th id="76BCD656FF84D6DBCCD3FA49FE3BF9F5" box="[159,395,1493,1576]" gridcol="0" gridrow="2" pageId="33" pageNumber="34">RBCM 015-00490-002 Paratype</th>
<td id="76BCD656FF84D6DBCD8DFA49FD64F9F5" box="[449,724,1493,1576]" gridcol="1" gridrow="2" pageId="33" pageNumber="34">542 (453–632) × 11 (9–15)</td>
<td id="76BCD656FF84D6DBCEB6FA49FC44F9F5" box="[762,1012,1493,1576]" gridcol="2" gridrow="2" pageId="33" pageNumber="34">42 (38–47) × 30 (25–33)</td>
<td id="76BCD656FF84D6DBC857FA49FAE7F9F5" box="[1051,1367,1493,1576]" gridcol="3" gridrow="2" pageId="33" pageNumber="34">1) 95 (80–100) × 11 (10–15) 2) 142 (130–150) × 20 (18–22) 3) 199 (170–240) × 25 (20–29)</td>
</tr>
</table>
</paragraph>
<paragraph id="8BE2BD68FF842905CC8BF9F5FA83F933" blockId="33.[151,1436,1641,1990]" pageId="33" pageNumber="34">
Microscleres (
<figureCitation id="1366A1EDFF842905CD24F9F5FE08F95F" box="[360,440,1641,1666]" captionStart="FIGURE 13" captionStartId="34.[151,250,1831,1853]" captionTargetBox="[213,1370,193,1800]" captionTargetId="figure@34.[213,1371,193,1801]" captionTargetPageId="34" captionText="FIGURE 13. Morphology, megascleres and microscleres of Latrunclava imago gen. et sp. nov.: A. Latrunclava imago gen. et sp. nov., preserved holotype RBCM 150 - 00490 - 001, central Aleutian Islands, 175 m, scale = 1 cm; B. Range of anisoconicorhabds, scale = 50 µm; C. Microfossil anisodiscorhabds of Latrunculia oamaruensis Hinde &amp; Holmes, 1892 (from Hinde &amp; Holmes, 1892: 218, Pl. 11, Fig. 34, 35), scale = 50 µm; D. Head of anisostyle, acanthose with retrovert spines, scale = 20 µm; E. Typical anisodiscorhabds with manubrium, scale = 20 µm; F. Anisodiscorhabd lacking a manubrium, scale = 20 µm; G. Protorhabds showing presence of budding manubrium, scale = 20 µm; H. Basal portion of anisodiscorhabd showing manubrium and basal whorl, scale = 20 µm; I. Apical whorl (apex absent), scale = 20 µm." httpUri="https://zenodo.org/record/265525/files/figure.png" pageId="33" pageNumber="34">Fig. 13</figureCitation>
E–I; 
<tableCitation id="C6DF88D3FF842905CDBDF9F5FDF7F95F" box="[497,583,1641,1666]" captionStart="TABLE 7" captionStartId="33.[151,239,1298,1321]" captionTargetBox="[159,1367,1349,1576]" captionTargetPageId="33" captionText="TABLE 7. Spicule dimensions (µm) of Latrunclava imago gen. et sp. nov." httpUri="http://table.plazi.org/id/DF22EDE0FF842905CCDBFA8EFC08FAF4" pageId="33" pageNumber="34" tableUuid="DF22EDE0FF842905CCDBFA8EFC08FAF4">Table 7</tableCitation>
), anisodiscorhabds, basal whorl comprises a ring of relatively large, simple spines that are sparsely acanthose and point slightly downwards. A manubrium spine present in the great majority of spicules (
<figureCitation id="1366A1EDFF842905CD51F92DFEDDF917" box="[285,365,1713,1738]" captionStart="FIGURE 13" captionStartId="34.[151,250,1831,1853]" captionTargetBox="[213,1370,193,1800]" captionTargetId="figure@34.[213,1371,193,1801]" captionTargetPageId="34" captionText="FIGURE 13. Morphology, megascleres and microscleres of Latrunclava imago gen. et sp. nov.: A. Latrunclava imago gen. et sp. nov., preserved holotype RBCM 150 - 00490 - 001, central Aleutian Islands, 175 m, scale = 1 cm; B. Range of anisoconicorhabds, scale = 50 µm; C. Microfossil anisodiscorhabds of Latrunculia oamaruensis Hinde &amp; Holmes, 1892 (from Hinde &amp; Holmes, 1892: 218, Pl. 11, Fig. 34, 35), scale = 50 µm; D. Head of anisostyle, acanthose with retrovert spines, scale = 20 µm; E. Typical anisodiscorhabds with manubrium, scale = 20 µm; F. Anisodiscorhabd lacking a manubrium, scale = 20 µm; G. Protorhabds showing presence of budding manubrium, scale = 20 µm; H. Basal portion of anisodiscorhabd showing manubrium and basal whorl, scale = 20 µm; I. Apical whorl (apex absent), scale = 20 µm." httpUri="https://zenodo.org/record/265525/files/figure.png" pageId="33" pageNumber="34">Fig. 13</figureCitation>
E, G, H). Median whorl a horizontal ring of large, sparsely acanthose spines. Apical whorl a ring of obliquely upward pointing spines that are rarely acanthose. Apex absent, 42 (38–48) × 29 (24–34) µm.
</paragraph>
<paragraph id="8BE2BD68FF842905CC8BF965FEEDF81B" blockId="33.[151,1436,1641,1990]" pageId="33" pageNumber="34">
Anisoconicorhabds (
<figureCitation id="1366A1EDFF842905CDFCF965FDB3F8CF" box="[432,515,1785,1810]" captionStart="FIGURE 13" captionStartId="34.[151,250,1831,1853]" captionTargetBox="[213,1370,193,1800]" captionTargetId="figure@34.[213,1371,193,1801]" captionTargetPageId="34" captionText="FIGURE 13. Morphology, megascleres and microscleres of Latrunclava imago gen. et sp. nov.: A. Latrunclava imago gen. et sp. nov., preserved holotype RBCM 150 - 00490 - 001, central Aleutian Islands, 175 m, scale = 1 cm; B. Range of anisoconicorhabds, scale = 50 µm; C. Microfossil anisodiscorhabds of Latrunculia oamaruensis Hinde &amp; Holmes, 1892 (from Hinde &amp; Holmes, 1892: 218, Pl. 11, Fig. 34, 35), scale = 50 µm; D. Head of anisostyle, acanthose with retrovert spines, scale = 20 µm; E. Typical anisodiscorhabds with manubrium, scale = 20 µm; F. Anisodiscorhabd lacking a manubrium, scale = 20 µm; G. Protorhabds showing presence of budding manubrium, scale = 20 µm; H. Basal portion of anisodiscorhabd showing manubrium and basal whorl, scale = 20 µm; I. Apical whorl (apex absent), scale = 20 µm." httpUri="https://zenodo.org/record/265525/files/figure.png" pageId="33" pageNumber="34">Fig. 13</figureCitation>
B) in with basal whorl and manubrium of 2–3 obliquely projecting blunt spines, apical whorl and apex of spines, with an extended shaft between, covered in large spines, sometimes curved, projecting horizontally, spines and shaft are lightly acanthose. Three size categories: 1) short, squat and heavily spined (
<figureCitation id="1366A1EDFF842905CCBEF8F9FEF6F8A3" box="[242,326,1893,1918]" captionStart="FIGURE 12" captionStartId="31.[151,250,1860,1882]" captionTargetBox="[233,1351,193,1836]" captionTargetId="figure@31.[233,1351,193,1837]" captionTargetPageId="31" captionText="FIGURE 12. Morphology, megascleres and microscleres of Bomba tricincta (Hentschel, 1929) gen. nov., comb. nov.: A. Illustration of holotype ZMB Por 7851 from Northern Norway, 198 m (from Hentschel (1929, Pl. 12, Fig. 3); B. Large, thick tracts of megascleres, scale = 500 µm; C. Anisostyle, slightly sinuous, scale = 100 µm; D. Smooth proximal tip of anisostyle, scale = 100 µm; E. Smooth distal tip of anisostyle, scale = 100 µm; F. Range of anisodiscorhabds, scale = 50 µm; G. Range of protorhabds from earliest to later stages showing gradual development of the three whorls, scale = 50 µm. All images taken from microscope slide of holotype." httpUri="https://zenodo.org/record/265524/files/figure.png" pageId="33" pageNumber="34">Fig. 12</figureCitation>
B, left), 92 (60–110) × 12 (10–15) µm; 2) medium length, moderately heavily spined (
<figureCitation id="1366A1EDFF842905C97CF8F9FA33F8A3" box="[1328,1411,1893,1918]" captionStart="FIGURE 12" captionStartId="31.[151,250,1860,1882]" captionTargetBox="[233,1351,193,1836]" captionTargetId="figure@31.[233,1351,193,1837]" captionTargetPageId="31" captionText="FIGURE 12. Morphology, megascleres and microscleres of Bomba tricincta (Hentschel, 1929) gen. nov., comb. nov.: A. Illustration of holotype ZMB Por 7851 from Northern Norway, 198 m (from Hentschel (1929, Pl. 12, Fig. 3); B. Large, thick tracts of megascleres, scale = 500 µm; C. Anisostyle, slightly sinuous, scale = 100 µm; D. Smooth proximal tip of anisostyle, scale = 100 µm; E. Smooth distal tip of anisostyle, scale = 100 µm; F. Range of anisodiscorhabds, scale = 50 µm; G. Range of protorhabds from earliest to later stages showing gradual development of the three whorls, scale = 50 µm. All images taken from microscope slide of holotype." httpUri="https://zenodo.org/record/265524/files/figure.png" pageId="33" pageNumber="34">Fig. 12</figureCitation>
B, middle), 147 (120–160 × 20 (18–22) µm; 3) long, lightly spined on middle of shaft (
<figureCitation id="1366A1EDFF842905C870F815FB3DF87F" box="[1084,1165,1929,1954]" captionStart="FIGURE 12" captionStartId="31.[151,250,1860,1882]" captionTargetBox="[233,1351,193,1836]" captionTargetId="figure@31.[233,1351,193,1837]" captionTargetPageId="31" captionText="FIGURE 12. Morphology, megascleres and microscleres of Bomba tricincta (Hentschel, 1929) gen. nov., comb. nov.: A. Illustration of holotype ZMB Por 7851 from Northern Norway, 198 m (from Hentschel (1929, Pl. 12, Fig. 3); B. Large, thick tracts of megascleres, scale = 500 µm; C. Anisostyle, slightly sinuous, scale = 100 µm; D. Smooth proximal tip of anisostyle, scale = 100 µm; E. Smooth distal tip of anisostyle, scale = 100 µm; F. Range of anisodiscorhabds, scale = 50 µm; G. Range of protorhabds from earliest to later stages showing gradual development of the three whorls, scale = 50 µm. All images taken from microscope slide of holotype." httpUri="https://zenodo.org/record/265524/files/figure.png" pageId="33" pageNumber="34">Fig. 12</figureCitation>
B, right), 197 (170–240) × 23 (20–29) µm.
</paragraph>
<caption id="DF22EDE0FF872906CCDBF8BBFB98F828" httpUri="https://zenodo.org/record/265525/files/figure.png" pageId="34" pageNumber="35" targetBox="[213,1370,193,1800]" targetPageId="34">
<paragraph id="8BE2BD68FF872906CCDBF8BBFB98F828" blockId="34.[151,1436,1831,2037]" pageId="34" pageNumber="35">
<emphasis id="B929617AFF872906CCDBF8BBFEAFF8E0" bold="true" box="[151,287,1831,1853]" pageId="34" pageNumber="35">FIGURE 13.</emphasis>
Morphology, megascleres and microscleres of 
<taxonomicName id="4C5DC6EBFF872906CEB1F8BBFC0EF8E0" box="[765,958,1831,1853]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="34" pageNumber="35" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF872906CEB1F8BBFC0EF8E0" box="[765,958,1831,1853]" italics="true" pageId="34" pageNumber="35">Latrunclava imago</emphasis>
</taxonomicName>
<emphasis id="B929617AFF872906CF88F8BBFBD1F8E0" bold="true" box="[964,1121,1831,1853]" pageId="34" pageNumber="35">gen. et sp. nov.</emphasis>
: 
<emphasis id="B929617AFF872906C823F8BBFB38F8E0" bold="true" box="[1135,1160,1831,1853]" pageId="34" pageNumber="35">A.</emphasis>
<taxonomicName id="4C5DC6EBFF872906C8C2F8BBFAE0F8E0" box="[1166,1360,1831,1853]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="34" pageNumber="35" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF872906C8C2F8BBFAE0F8E0" box="[1166,1360,1831,1853]" italics="true" pageId="34" pageNumber="35">Latrunclava imago</emphasis>
</taxonomicName>
<emphasis id="B929617AFF872906C91AF8BBFF40F886" bold="true" pageId="34" pageNumber="35">gen. et sp. nov.</emphasis>
, preserved holotype RBCM 150-00490-001, central Aleutian Islands, 175 m, scale = 1 cm; 
<emphasis id="B929617AFF872906C95CF8D9FA98F886" bold="true" box="[1296,1320,1861,1883]" pageId="34" pageNumber="35">B.</emphasis>
Range of anisoconicorhabds, scale = 50 µm; 
<emphasis id="B929617AFF872906CDB2F8F8FDA6F8A7" bold="true" box="[510,534,1892,1914]" pageId="34" pageNumber="35">C.</emphasis>
Microfossil anisodiscorhabds of 
<taxonomicName id="4C5DC6EBFF872906CF25F8F8FAECF8A7" authority="Hinde &amp; Holmes, 1892" authorityName="Hinde &amp; Holmes" authorityYear="1892" box="[873,1372,1892,1914]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="34" pageNumber="35" phylum="Porifera" rank="species" species="oamaruensis">
<emphasis id="B929617AFF872906CF25F8F8FBD9F8A7" box="[873,1129,1892,1914]" italics="true" pageId="34" pageNumber="35">Latrunculia oamaruensis</emphasis>
Hinde &amp; Holmes, 1892
</taxonomicName>
(from Hinde &amp; Holmes, 1892: 218, Pl. 11, Fig. 34, 35), scale = 50 µm; 
<emphasis id="B929617AFF872906CF6BF81FFCF0F844" bold="true" box="[807,832,1923,1945]" pageId="34" pageNumber="35">D.</emphasis>
Head of anisostyle, acanthose with retrovert spines, scale = 20 µm; 
<emphasis id="B929617AFF872906CCA9F83DFF4DF86A" bold="true" box="[229,253,1953,1975]" pageId="34" pageNumber="35">E.</emphasis>
Typical anisodiscorhabds with manubrium, scale = 20 µm; 
<emphasis id="B929617AFF872906CF14F83DFCDAF86A" bold="true" box="[856,874,1953,1975]" pageId="34" pageNumber="35">F.</emphasis>
Anisodiscorhabd lacking a manubrium, scale = 20 µm; 
<emphasis id="B929617AFF872906CCDBF85CFF1BF80B" bold="true" box="[151,171,1984,2006]" pageId="34" pageNumber="35">G.</emphasis>
Protorhabds showing presence of budding manubrium, scale = 20 µm; 
<emphasis id="B929617AFF872906CFF5F85CFC63F80B" bold="true" box="[953,979,1984,2006]" pageId="34" pageNumber="35">H.</emphasis>
Basal portion of anisodiscorhabd showing manubrium and basal whorl, scale = 20 µm; 
<emphasis id="B929617AFF872906CE10F843FDDCF828" bold="true" box="[604,620,2015,2037]" pageId="34" pageNumber="35">I.</emphasis>
Apical whorl (apex absent), scale = 20 µm.
</paragraph>
</caption>
<paragraph id="8BE2BD68FF862907CC8BFF0BFB13FF09" blockId="35.[151,1436,151,536]" pageId="35" pageNumber="36">
<emphasis id="B929617AFF862907CC8BFF0BFDC7FF6D" bold="true" box="[199,631,151,176]" pageId="35" pageNumber="36">Substrate, depth range and ecology.</emphasis>
Grows on cobbles and boulders on shelf and upper slope habitats, at a depth of 
<quantity id="4CA5108DFF862907CCB6FF20FEF1FF09" box="[250,321,188,212]" metricMagnitude="2" metricUnit="m" metricValue="1.7899999999999998" pageId="35" pageNumber="36" unit="m" value="179.0">179 m</quantity>
in areas experiencing moderate to high currents; sympatric with 
<taxonomicName id="4C5DC6EBFF862907C855FF21FB2BFF09" box="[1049,1179,189,212]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFF862907C855FF21FB98FF09" box="[1049,1064,189,212]" italics="true" pageId="35" pageNumber="36">L</emphasis>
. 
<emphasis id="B929617AFF862907C87AFF21FB2BFF09" box="[1078,1179,189,212]" italics="true" pageId="35" pageNumber="36">oparinae</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FF862907CC8BFF43FADCFEC1" pageId="35" pageNumber="36" type="etymology">
<paragraph id="8BE2BD68FF862907CC8BFF43FADCFEC1" blockId="35.[151,1436,151,536]" pageId="35" pageNumber="36">
<emphasis id="B929617AFF862907CC8BFF43FEFEFF25" bold="true" box="[199,334,223,248]" pageId="35" pageNumber="36">Etymology.</emphasis>
Named for the ‘echo’ of the new genus 
<taxonomicName id="4C5DC6EBFF862907CF78FF43FC0DFF25" box="[820,957,223,248]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="44" phylum="Porifera" rank="genus" status="gen. nov.">
<emphasis id="B929617AFF862907CF78FF43FC0DFF25" box="[820,957,223,248]" italics="true" pageId="35" pageNumber="36">Latrunclava</emphasis>
</taxonomicName>
in the North Pacific, first recorded from spicules from the Late Eocene in the region of Zealandia that formed the Oamaru Diatomite (
<taxonomicName id="4C5DC6EBFF862907C8E0FE99FB42FEC1" box="[1196,1266,261,284]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF862907C8E0FE99FB42FEC1" box="[1196,1266,261,284]" italics="true" pageId="35" pageNumber="36">imago</emphasis>
</taxonomicName>
, echo; L.).
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FF862907CC8BFEBBFA81FDC5" pageId="35" pageNumber="36" type="discussion">
<paragraph id="8BE2BD68FF862907CC8BFEBBFA81FDC5" blockId="35.[151,1436,151,536]" pageId="35" pageNumber="36">
<emphasis id="B929617AFF862907CC8BFEBBFE8BFE9D" bold="true" box="[199,315,295,320]" pageId="35" pageNumber="36">Remarks.</emphasis>
The discovery of sponges that contained a form of ‘sceptre’ in addition to normal anisodiscorhabds, superficially similar to those of 
<taxonomicName id="4C5DC6EBFF862907CE4AFED0FCCDFEB9" authority="Schmidt, 1870" authorityName="Schmidt" authorityYear="1870" box="[518,893,332,357]" class="Demospongiae" family="Latrunculiidae" genus="Sceptrella" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="regalis">
<emphasis id="B929617AFF862907CE4AFED0FD7BFEB8" box="[518,715,332,357]" italics="true" pageId="35" pageNumber="36">Sceptrella regalis</emphasis>
<bibRefCitation id="EFCCC099FF862907CE99FED0FCCDFEB9" author="Schmidt" box="[725,893,332,357]" pageId="35" pageNumber="36" refString="Schmidt, O. (1870) Grundzuge einer Spongien-Fauna des atlantischen Gebietes. Wilhelm Engelmann, Leipzig, iii - iv, 88 pp., 1 - 6." type="book chapter" year="1870">Schmidt, 1870</bibRefCitation>
</taxonomicName>
, and 
<taxonomicName id="4C5DC6EBFF862907CFF0FED1FB6CFEB9" authority="Topsent, 1890" authorityName="Topsent" authorityYear="1890" box="[956,1244,332,356]" class="Demospongiae" family="Latrunculiidae" genus="Sceptrella" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="insignis">
<emphasis id="B929617AFF862907CFF0FED1FC7AFEB9" box="[956,970,333,356]" italics="true" pageId="35" pageNumber="36">S</emphasis>
. 
<emphasis id="B929617AFF862907CF96FED1FB82FEB9" box="[986,1074,333,356]" italics="true" pageId="35" pageNumber="36">insignis</emphasis>
<bibRefCitation id="EFCCC099FF862907C876FED1FB6CFEB9" author="Topsent" box="[1082,1244,332,356]" pageId="35" pageNumber="36" refString="Topsent, E. (1890) Notice preliminaire sur les spongiaires recueillis durant les campagnes de l'Hirondelle. Bulletin de la Societe zoologique de France, 15, 26 - 32, 65 - 71. http: // dx. doi. org / 10.5962 / bhl. part. 18721" type="journal article" year="1890">Topsent, 1890</bibRefCitation>
</taxonomicName>
, came as a great surprise because 
<taxonomicName id="4C5DC6EBFF862907CD1AFEF3FE77FE55" box="[342,455,367,392]" class="Demospongiae" family="Latrunculiidae" genus="Sceptrella" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="genus">
<emphasis id="B929617AFF862907CD1AFEF3FE77FE55" box="[342,455,367,392]" italics="true" pageId="35" pageNumber="36">Sceptrella</emphasis>
</taxonomicName>
is only known to date from the Atlantic Ocean region, including the Mediterranean and Gulf of 
<collectingCountry id="F34AFDF8FF862907CCA2FE08FEF8FE70" box="[238,328,404,429]" name="Mexico" pageId="35" pageNumber="36">Mexico</collectingCountry>
. The anisoconicorhabd sceptres of 
<taxonomicName id="4C5DC6EBFF862907CE82FE08FC14FE71" box="[718,932,404,429]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF862907CE82FE08FC14FE71" box="[718,932,404,429]" italics="true" pageId="35" pageNumber="36">Latrunclava imago</emphasis>
</taxonomicName>
<emphasis id="B929617AFF862907CFE6FE08FB31FE70" bold="true" box="[938,1153,404,429]" pageId="35" pageNumber="36">subgen. et sp. nov.</emphasis>
are quite different in that they are inequiended, with manubrium and basal whorl substructures that resembles those in the anisodiscorhabds of 
<emphasis id="B929617AFF862907CCF9FE41FF74FE29" box="[181,196,477,500]" italics="true" pageId="35" pageNumber="36">L</emphasis>
. (
<emphasis id="B929617AFF862907CC90FE40FED9FE28" box="[220,361,476,501]" italics="true" pageId="35" pageNumber="36">Uniannulata</emphasis>
) 
<emphasis id="B929617AFF862907CD37FE40FDBEFE28" bold="true" box="[379,526,476,501]" pageId="35" pageNumber="36">subgen. nov.</emphasis>
, in particular. The possession of three size categories of these anisoconicorhabds in 
<taxonomicName id="4C5DC6EBFF862907CCF8FE63FE3AFDC5" box="[180,394,511,536]" class="Demospongiae" family="Latrunculiidae" genus="Latrunclava" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="species" species="imago">
<emphasis id="B929617AFF862907CCF8FE63FE3AFDC5" box="[180,394,511,536]" italics="true" pageId="35" pageNumber="36">Latrunclava imago</emphasis>
</taxonomicName>
<emphasis id="B929617AFF862907CDDCFE63FDD9FDC5" bold="true" box="[400,617,511,536]" pageId="35" pageNumber="36">subgen. et sp. nov.</emphasis>
clearly differentiates this species from all other 
<taxonomicName id="4C5DC6EBFF862907C8CAFE63FA9DFDC5" box="[1158,1325,511,536]" class="Demospongiae" family="Latrunculiidae" kingdom="Animalia" order="Poecilosclerida" pageId="35" pageNumber="36" phylum="Porifera" rank="family">Latrunculiidae</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>