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<treatment id="03F40C7EFFAC2929CCDBFA5EFBB0FE28" ID-DOI="http://doi.org/10.5281/zenodo.5057993" ID-GBIF-Taxon="127628510" ID-Zenodo-Dep="5057993" LSID="urn:lsid:plazi:treatment:03F40C7EFFAC2929CCDBFA5EFBB0FE28" httpUri="http://treatment.plazi.org/id/03F40C7EFFAC2929CCDBFA5EFBB0FE28" lastPageId="13" lastPageNumber="14" pageId="9" pageNumber="10">
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<paragraph id="8BE2BD68FFAC292DCCDBFA5EFC59FA00" blockId="9.[151,1001,1474,1534]" box="[151,1001,1474,1501]" pageId="9" pageNumber="10">
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<taxonomicName id="4C5DC6EBFFAC292DCCDBFA5EFC35FA00" ID-CoL="3SLYK" authority="Kelly, Reiswig &amp; Samaai" authorityName="Kelly, Reiswig &amp; Samaai" box="[151,901,1474,1501]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFAC292DCCDBFA5EFE98FA01" bold="true" box="[151,296,1474,1500]" italics="true" pageId="9" pageNumber="10">Latrunculia</emphasis>
(
<emphasis id="B929617AFFAC292DCD75FA5EFE7AFA01" bold="true" box="[313,458,1474,1500]" italics="true" pageId="9" pageNumber="10">Latrunculia</emphasis>
) 
<emphasis id="B929617AFFAC292DCD97FA5EFDF8FA01" bold="true" box="[475,584,1474,1500]" italics="true" pageId="9" pageNumber="10">hamanni</emphasis>
Kelly, Reiswig &amp; Samaai
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<taxonomicNameLabel id="A21ADC01FFAC292DCFC0FA5FFC59FA00" box="[908,1001,1475,1501]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
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<paragraph id="8BE2BD68FFAC292DCCDBFA79FDF9FA23" blockId="9.[151,1001,1474,1534]" box="[151,585,1509,1534]" pageId="9" pageNumber="10">
(
<figureCitation id="1366A1EDFFAC292DCCD3FA79FF53FA23" box="[159,227,1509,1534]" captionStart="FIGURE 2" captionStartId="6.[151,250,1856,1878]" captionTargetBox="[235,1362,348,1819]" captionTargetId="figure@6.[224,1363,337,1835]" captionTargetPageId="6" captionText="FIGURE 2. Distribution of North Pacific Latrunculiidae species: A. Gulf of Alaska, U. S. A and British Columbia, Canada; B. Central Aleutian Islands and Gulf of Alaska, U. S. A. Locality data for the four Kurile Island specimens of Latrunculia (Uniannulata) oparinae subgen. nov. taken from Samaai &amp; Krasokhin (2002) and Samaai et al. (2006). L = Latrunculia, B = Bomba gen. nov." httpUri="https://zenodo.org/record/265515/files/figure.png" pageId="9" pageNumber="10">Fig. 2</figureCitation>
B, 
<figureCitation id="1366A1EDFFAC292DCD4EFA79FEF5FA23" box="[258,325,1509,1534]" captionStart="FIGURE 5" captionStartId="10.[151,250,1746,1768]" captionTargetBox="[151,1436,697,1724]" captionTargetId="figure@10.[151,1436,697,1725]" captionTargetPageId="10" captionText="FIGURE 5. Latrunculia (Latrunculia) hamanni sp. nov.: A. NHMUK 2008.3. 27.2, Aleutian Islands, 146 m, in situ; B. Paratype RBCM 015 - 00483 - 001, Kanaga Island, central Aleutian Islands, 150 m, in situ, with L. oparinae (left, green specimen); C. Paratype RBCM 015 - 00483 - 001, preserved specimen; D. NMHUK 2011.2. 11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; E. Paratype RBCM 015 - 00481 - 002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5 A – C reproduced with permission from Stone et al. (2011). Fig. 5 D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV Sea Storm. Fig. 5 E by Robert Stone." httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="9" pageNumber="10">Fig. 5</figureCitation>
, 
<figureCitation id="1366A1EDFFAC292DCD1EFA79FED2FA23" box="[338,354,1509,1534]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="9" pageNumber="10">6</figureCitation>
, 
<figureCitation id="1366A1EDFFAC292DCD21FA79FE3AFA23" box="[365,394,1509,1534]" captionStart="FIGURE 16" captionStartId="39.[151,250,1474,1496]" captionTargetBox="[356,1222,183,1456]" captionTargetId="figure@39.[356,1222,183,1457]" captionTargetPageId="39" captionText="FIGURE 16. Comparison of diagnostic anisodiscorhabds in living species of Latrunculia (Latrunculia) du Bocage, 1869, Latrunculia (Biannulata) Samaai, Gibbons &amp; Kelly, 2006, and Latrunculia (Uniannulata) subgen. nov., not to scale: A. L. (L.) triverticillata Alvarez, Bergquist &amp; Battershill, 2002; B. L. (L.) fiordensis Alvarez, Bergquist &amp; Battershill, 2002; C. L. (L.) oxydiscorhabda Alvarez, Bergquist &amp; Battershill, 2002; D. L. (L.) cratera du Bocage, 1869; E. L. (L.) bocagei Ridley &amp; Dendy, 1886; F. L. (L.) basilis Kirkpatrick, 1908; G. L. (L.) brevis Ridley &amp; Dendy, 1886; H. L. (L.) palmata Lévi, 1964; I. L. (L.) ikematsui Tanita, 1968; J. L. (L.) novaecaledoniae Samaai et al., 2006; K. L. (L.) austini Samaai et al., 2006; L. L. (L.) hamanni sp. nov.; M. L. (L.) ciruela Hajdu et al., 2013; N. L. (L.) copihuensis Hajdu et al., 2013; O. L. (L.) verenae Hajdu et al., 2013; P. L. (L.) yepayek Hajdu et al., 2013; Q. L. (B.) kaakaariki Alvarez, Bergquist &amp; Battershill, 2002; R. L. (B.) duckworthi Alvarez, Bergquist &amp; Battershill, 2002; S. L. (B.) procumbens Alvarez, Bergquist &amp; Battershill, 2002; T. L. (B.) wellingtonensis Alvarez, Bergquist &amp; Battershill, 2002; U. L. (B.) kaikoura Alvarez, Bergquist &amp; Battershill, 2002; V. L. (B.) millerae Alvarez, Bergquist &amp; Battershill, 2002; W. L. (B.) spinispiraefera Brøndsted, 1924; X. L. (B.) purpurea Carter, 1881; Y. L. (B.) lunaviridis Samaai, Gibbons, Kelly &amp; Davies-Coleman, 2003; Z. L. (B.) microacanthoxea Samaai, Gibbons, Kelly &amp; Davies-Coleman, 2003; AA. L. (B.) gotzi Samaai, Janson &amp; Kelly, 2012; AB. L. (B.) kerwathi Samaai Janson &amp; Kelly, 2012; AC. L. (B.) algoaensis Samaai Janson &amp; Kelly, 2012; AD. L. (B.) janeirensis Cordonis, Moraes &amp; Muricy, 2012; AE. L. (B.) lincfreesi sp. nov.; AF. L. (B) triloba (Schmidt, 1875); AG. L. (U.) oparinae Samaai &amp; Krasokhin, 2002; AH. L. (U.) velera Lehnert et al., 2006. Fig. 16 A – J, Q – AC reproduced with permission from Zootaxa (Magnolia Press) from Fig. 6 in Samaai et al. (2012), Fig. 16 M – P reproduced with permission from Zootaxa from Fig. 9 in Hajdu et al. (2013), Fig. 16 AD reproduced with permission from Dr Guliherm Muricy, and Fig. 16 AH reproduced with permission from Zootaxa." httpUri="https://zenodo.org/record/265528/files/figure.png" pageId="9" pageNumber="10">16</figureCitation>
L; 
<tableCitation id="C6DF88D3FFAC292DCDE5FA79FDB7FA23" box="[425,519,1509,1534]" captionStart="TABLE 2" captionStartId="11.[151,239,652,675]" captionTargetBox="[159,1279,702,972]" captionTargetPageId="11" captionText="TABLE 2. Spicule dimensions (µm) of Latrunculia (Latrunculia) hamanni sp. nov." httpUri="http://table.plazi.org/id/DF22EDE0FFAE292FCCDBFD10FBA4FD7E" pageId="9" pageNumber="10" tableUuid="DF22EDE0FFAE292FCCDBFD10FBA4FD7E">Tables 2</tableCitation>
, 
<tableCitation id="C6DF88D3FFAC292DCE58FA7AFD94FA23" box="[532,548,1510,1534]" 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="9" pageNumber="10" tableUuid="DF22EDE0FF8D290CCC3BFD87FDC5FDF2">8</tableCitation>
, 
<tableCitation id="C6DF88D3FFAC292DCE7DFA7AFDF0FA23" box="[561,576,1510,1534]" 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="9" pageNumber="10" tableUuid="DF22EDE0FF8F290ECC3BFD7FFEFDFD2A">9</tableCitation>
)
</paragraph>
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<treatmentCitationGroup id="AB4D9A46FFAC292DCCDBF9B1FD39F99E" box="[151,649,1581,1603]" pageId="9" pageNumber="10">
<taxonomicName id="4C5DC6EBFFAC292DCCDBF9B1FEBFF99E" ID-CoL="84PKD" box="[151,271,1581,1603]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="genus">
<emphasis id="B929617AFFAC292DCCDBF9B1FEBFF99E" box="[151,271,1581,1603]" italics="true" pageId="9" pageNumber="10">Latrunculia</emphasis>
</taxonomicName>
sp. undescribed, 
<treatmentCitation id="0AFC9B79FFAC292DCDF3F9B2FD35F99E" author="Na" box="[447,645,1581,1603]" page="385" pageId="9" pageNumber="10" year="2010">
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Na 
<emphasis id="B929617AFFAC292DCDAFF9B2FDA6F99E" box="[483,534,1581,1603]" italics="true" pageId="9" pageNumber="10">et al.</emphasis>
2010
</bibRefCitation>
: 385
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.
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</paragraph>
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<taxonomicName id="4C5DC6EBFFAC292DCCDBF9D0FEBFF9BF" ID-CoL="84PKD" box="[151,271,1612,1634]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="genus" status="sp. nov.">
<emphasis id="B929617AFFAC292DCCDBF9D0FEBFF9BF" box="[151,271,1612,1634]" italics="true" pageId="9" pageNumber="10">Latrunculia</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFAC292DCD59F9D1FEFBF9BF" box="[277,331,1613,1634]" pageId="9" pageNumber="10" rank="species">n. sp.</taxonomicNameLabel>
(dark purple brown hemisphere), 
<bibRefCitation id="EFCCC099FFAC292DCEE8F9D0FCE9F9BF" author="Abbas" box="[676,857,1612,1634]" pageId="9" pageNumber="10" refString="Abbas, S., Sims, J., Kelly, M., Bowling, J. &amp; Hamman, M. (2011) Advancement into the Arctic region for bioactive secondary metabolites. Marine Drugs, 9, 2423 - 2437. http: // dx. doi. org / 10.3390 / md 9112423" type="journal article" year="2011">
Abbas 
<emphasis id="B929617AFFAC292DCEA0F9D1FCAFF9BF" box="[748,799,1612,1634]" italics="true" pageId="9" pageNumber="10">et al.</emphasis>
2011
</bibRefCitation>
: 
<date id="FFE39BA8FFAC292DCF28F9D0FC69F9BF" box="[868,985,1612,1634]" pageId="9" pageNumber="10" value="2429" valueMax="2430">2429‒2430</date>
; 
<figureCitation id="1366A1EDFFAC292DCFAFF9D0FBAEF9BF" box="[995,1054,1612,1634]" captionStart="FIGURE 8" captionStartId="18.[151,250,1656,1678]" captionTargetBox="[298,1287,179,1632]" captionTargetId="figure@18.[298,1287,179,1633]" captionTargetPageId="18" captionText="FIGURE 8. Morphology, megascleres and microscleres of Latrunculia (Uniannulata) oparinae Samaai &amp; Krasokhin, 2002 subgen. nov. comb. nov.: A. RBCM 015 - 00489 - 001, central Aleutian Islands, in situ; B. Specimen on left (green) in situ with L (L.) hamanni sp. nov. (right, brown specimen), Kanaga Island, central Aleutian Islands, 150 m, in situ; C. NHMUK 2011.2. 11.1, specimen on deck; D. RBCM 015 - 00487 - 001, scale = 1 cm; E. NHMUK 2006.8. 24.3, specimen on deck; F. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome below, scale = 200 µm; G. Acanthose head of anisostyle with retrovert and conical spines on apex (from RBCM 015 - 00490 - 003), scale = 20 µm; H. Typical anisodiscorhabd (from RBCM 015 - 00490 - 003), scale = 20 µm; I. Typical anisodiscorhabd (from NHMUK 2008.3.27.1), scale = 20 µm; J. Typical anisodiscorhabd (from NHMUK 2006.8.24.3), scale = 20 µm; K. Anisodiscorhabd manubrium and basal whorl (left) and apical whorl and apex (right) (from RBCM 015 - 00490 - 003), scale = 20 µm; L. Base of anisodiscorhabd showing manubrium and basal whorl (from NHMUK 2006.8.24.3), scale = 20 µm; M. Protorhabd (from RBCM 015 - 00490 - 003), scale = 20 µm; N. Immature anisodiscorhabds (from NHMUK 2006.8.24.3), scale = 20 µm." httpUri="https://zenodo.org/record/265521/files/figure.png" pageId="9" pageNumber="10">Fig. 8</figureCitation>
B. 
<taxonomicName id="4C5DC6EBFFAC292DCCDBF9F6FD53F95D" ID-CoL="3SLZ4" authority="Stone et al. 2011: 113" authorityName="Stone et al." authorityPageNumber="113" authorityYear="2011" box="[151,739,1642,1664]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="10" phylum="Porifera" rank="species" species="oparinae" subGenus="Biannulata">
<emphasis id="B929617AFFAC292DCCDBF9F6FEBFF95D" box="[151,271,1642,1664]" italics="true" pageId="9" pageNumber="10">Latrunculia</emphasis>
(
<emphasis id="B929617AFFAC292DCD51F9F6FE3DF95D" box="[285,397,1642,1664]" italics="true" pageId="9" pageNumber="10">Biannulata</emphasis>
) 
<emphasis id="B929617AFFAC292DCDD0F9F7FE47F95D" box="[412,503,1643,1664]" italics="true" pageId="9" pageNumber="10">oparinae</emphasis>
, 
<bibRefCitation id="EFCCC099FFAC292DCE48F9F6FD02F95D" author="Stone" box="[516,690,1642,1664]" pageId="9" pageNumber="10" refString="Stone, R. P., Lehnert, H. &amp; Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book" year="2011">
Stone 
<emphasis id="B929617AFFAC292DCE08F9F7FDC7F95D" box="[580,631,1642,1664]" italics="true" pageId="9" pageNumber="10">et al.</emphasis>
2011
</bibRefCitation>
: 113
</taxonomicName>
, 
<figureCitation id="1366A1EDFFAC292DCEA2F9F6FCF5F95D" box="[750,837,1642,1664]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1637,1659]" captionStartId-1="6.[151,250,1856,1878]" captionStartId-2="7.[151,250,1208,1230]" captionStartId-3="8.[151,250,1760,1782]" captionTargetBox-0="[168,1405,706,1614]" captionTargetBox-1="[235,1362,348,1819]" captionTargetBox-2="[151,1436,193,1185]" captionTargetBox-3="[226,1343,193,1705]" captionTargetId-0="figure@3.[168,1405,678,1615]" captionTargetId-1="figure@6.[224,1363,337,1835]" captionTargetId-2="figure@7.[151,1436,193,1186]" captionTargetId-3="figure@8.[226,1344,193,1706]" captionTargetPageId-0="3" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionText-0="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." captionText-1="FIGURE 2. Distribution of North Pacific Latrunculiidae species: A. Gulf of Alaska, U. S. A and British Columbia, Canada; B. Central Aleutian Islands and Gulf of Alaska, U. S. A. Locality data for the four Kurile Island specimens of Latrunculia (Uniannulata) oparinae subgen. nov. taken from Samaai &amp; Krasokhin (2002) and Samaai et al. (2006). L = Latrunculia, B = Bomba gen. nov." captionText-2="FIGURE 3. Latrunculia (Latrunculia) austini Samaai, Gibbons &amp; Kelly, 2006: A. Holotype RBCM 982 - 62 - 1, British Columbia; B. Skookumchuck Narrows, Jervis Inlet, in situ; C. NHMUK 2008. 3. 27.3, Gulf of Alaska, 102 m, in situ; D. NHMUK 2008.3. 27.3, ibid, grid marks under preserved specimen are 1 cm 2; E. RBCM 014 - 00091 - 001, British Columbia, 384 m, in situ; F. RBCM 015 - 00479 - 001, Gulf of Alaska, 88 m, in situ; G. RBCM 015 - 00479 - 004, Gulf of Alaska, 106 m, distance between red laser dots is 10 cm; H. Ibid; I. Queen Charlotte Sound, 48.125 ° N, 125.371 ° W, 115 m, 27 May 2006, OCNMS ROPOS ROV Dive 953, in situ; J. Queen Charlotte Sound, 48.302 ° N, 124.938 ° W, 243 m, 0 1 Jun 2006, OCNMS ROPOS ROV Dive 958, in situ; K. Queen Charlotte Sound, 48.170 ° N, 125.370 ° W, 114 m, 11 Jul 2008, OCNMS ROPOS ROV Dive 1160, in situ. Fig. 3 A, 3 C, 3 D reproduced from Samaai et al. (2006, Fig. 3 H) with permission from Zootaxa (Magnolia Press), Stone et al. (2011: 145, Fig. 2) and Stone et al. (2011: 145, Fig. 1), respectively. Image credits for Fig. 3 A, B: Neil McDaniel, Fig. 3 I ‒ K: Olympic Coast National Marine Sanctuary, taken using the Canadian Scientific Submersible Facility ROPOS ROV digital still camera, Fig. 3 C, D, F, G, H: Robert Stone." captionText-3="FIGURE 4. Megascleres and microscleres of Latrunculia (Latrunculia) austini Samaai et al. 2006: A – D. Anisodiscorhabds from holotype RBCM 982 - 62 - 1 showing variations, scale = 10 µm; E. Typical anisodiscorhabd from Gulf of Alaska specimen NHMUK 2008.3. 27.3, scale = 10 µm; F. Megascleres shown at full length, scale = 100 µm; G. Smooth proximal and distal tips of megasclere, scale = 10 µm; H. Protorhabd showing well-separated basal whorl progenitor above manubrium, scale = 10 µm; I – J. Malformed anisodiscorhabds with deficient or absent apical whorls and indistinguishable basal whorl and manubrium, scale = 10 µm; K – N. Anisodiscorhabds with semi-differentiated basal whorl and manubrium, scale = 10 µm; O – R. Anisodiscorhabds with manubrium completely separate from basal whorl, scale = 10 µm; Fig. 4 F – Q images taken from specimen RBCM 015 - 00478 - 001, Queen Charlotte Sound, British Columbia. Fig. 4 A – D reproduced from Samaai et al. (2006, Fig. 1 O)." httpUri-0="https://zenodo.org/record/265514/files/figure.png" httpUri-1="https://zenodo.org/record/265515/files/figure.png" httpUri-2="https://zenodo.org/record/265516/files/figure.png" httpUri-3="https://zenodo.org/record/265517/files/figure.png" pageId="9" pageNumber="10">Fig. 1‒4</figureCitation>
; 141, 145 (not: 
<bibRefCitation id="EFCCC099FFAC292DCFA8F9F6FB46F95D" author="Samaai" box="[996,1270,1642,1664]" pageId="9" pageNumber="10" refString="Samaai, T. &amp; Krasokhin, V. (2002) Latrunculia oparinae n. sp. (Demospongiae, Poecilosclerida, Latrunculiidae) from the Kurile Islands, Sea of Okhotsk, Russia. Beaufortia, 52, 95 - 101." type="journal article" year="2002">Samaai &amp; Krasokhin 2002</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FFAC292ECCDBF931FC7FFDE0" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="materials_examined">
<paragraph id="8BE2BD68FFAC292DCCDBF931FA2CF838" blockId="9.[151,1436,1709,2022]" pageId="9" pageNumber="10">
<emphasis id="B929617AFFAC292DCCDBF931FDABF91B" bold="true" box="[151,539,1709,1734]" pageId="9" pageNumber="10">Material examined. Holotype—</emphasis>
<collectionCode id="ED4C25ADFFAC292DCE57F932FDDCF91B" box="[539,620,1710,1734]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="9" pageNumber="10">RBCM</collectionCode>
015-00480-001: 
<quantity id="4CA5108DFFAC292DCF75F932FC35F91B" box="[825,901,1709,1734]" metricMagnitude="4" metricUnit="m" metricValue="2.9" pageId="9" pageNumber="10" unit="km" value="29.0">29 km</quantity>
SSE of Russian Bay, Umnak Island, eastern Aleutian Islands, 
<geoCoordinate id="EE69DBAFFFAC292DCD16F94DFE60F934" box="[346,464,1745,1770]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="52.888">52.888° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAC292DCD97F94DFDD2F934" box="[475,610,1745,1770]" direction="west" orientation="longitude" pageId="9" pageNumber="10" precision="55" value="-168.253">168.253° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAC292DCE21F94EFD05F934" box="[621,693,1746,1770]" metricMagnitude="2" metricUnit="m" metricValue="1.21" pageId="9" pageNumber="10" unit="m" value="121.0">121 m</quantity>
, 
<date id="FFE39BA8FFAC292DCE8CF94EFCE7F937" box="[704,855,1746,1770]" pageId="9" pageNumber="10" value="2013-05-30">30 May 2013</date>
, 
<collectionCode id="ED4C25ADFFAC292DCF2DF94EFC02F937" box="[865,946,1746,1770]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="9" pageNumber="10">NOAA</collectionCode>
Fisheries, FV 
<emphasis id="B929617AFFAC292DC819F94EFAB7F937" box="[1109,1287,1745,1770]" italics="true" pageId="9" pageNumber="10">Ocean Explorer</emphasis>
, Station-haul 5, Cruise 201301, collected by N. Laman. 
<emphasis id="B929617AFFAC292DCE37F969FCBEF8D3" bold="true" box="[635,782,1781,1806]" pageId="9" pageNumber="10">Paratypes—</emphasis>
<emphasis id="B929617AFFAC292DCF42F96AFB96F8D3" box="[782,1062,1781,1806]" italics="true" pageId="9" pageNumber="10">Eastern Aleutian Islands</emphasis>
: 
<collectionCode id="ED4C25ADFFAC292DC87AF96AFB37F8D3" box="[1078,1159,1782,1806]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="9" pageNumber="10">RBCM</collectionCode>
015-00481-001, 
<collectionCode id="ED4C25ADFFAC292DC907F96AFA2CF8D3" box="[1355,1436,1782,1806]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="9" pageNumber="10">RBCM</collectionCode>
015-00481-002: 
<quantity id="4CA5108DFFAC292DCD14F886FE14F8EF" box="[344,420,1817,1842]" metricMagnitude="4" metricUnit="m" metricValue="1.1" pageId="9" pageNumber="10" unit="km" value="11.0">11 km</quantity>
west of Cape Kigushimkada, 
<geoCoordinate id="EE69DBAFFFAC292DCF59F885FC20F8EC" box="[789,912,1817,1842]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="53.118">53.118° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAC292DCFEDF885FB80F8EC" box="[929,1072,1817,1842]" direction="west" orientation="longitude" pageId="9" pageNumber="10" precision="55" value="-168.974">168.974° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAC292DC80DF885FB20F8EC" box="[1089,1168,1817,1842]" metricMagnitude="2" metricUnit="m" metricValue="2.65" pageId="9" pageNumber="10" unit="m" value="265.0">265 m</quantity>
, 
<date id="FFE39BA8FFAC292DC8EEF886FA8AF8EF" box="[1186,1338,1818,1842]" pageId="9" pageNumber="10" value="2012-06-13">13 Jun 2012</date>
, 
<collectionCode id="ED4C25ADFFAC292DC907F886FA2CF8EF" box="[1355,1436,1818,1842]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="9" pageNumber="10">NOAA</collectionCode>
Fisheries, FV 
<emphasis id="B929617AFFAC292DCD79F8A2FE56F88B" box="[309,486,1853,1878]" italics="true" pageId="9" pageNumber="10">Ocean Explorer</emphasis>
, Station-haul 27, Cruise 
<date id="FFE39BA8FFAC292DCEB2F8A2FCE5F88B" box="[766,853,1854,1878]" pageId="9" pageNumber="10" value="01-12-20">201201</date>
, collected by B. Knoth; 
<collectionCode id="ED4C25ADFFAC292DC82AF8A2FB07F88B" box="[1126,1207,1854,1878]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="9" pageNumber="10">RBCM</collectionCode>
015-00482-001: 
<quantity id="4CA5108DFFAC292DC935F8A1FF0BF8A7" metricMagnitude="3" metricUnit="m" metricValue="8.5" pageId="9" pageNumber="10" unit="km" value="8.5">8.5 km</quantity>
SSW of Herbert Island, Islands of Four Mountains, 
<geoCoordinate id="EE69DBAFFFAC292DCF64F8FDFC12F8A4" box="[808,930,1889,1914]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="52.648">52.648° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAC292DCFFDF8FEFB8EF8A4" box="[945,1086,1890,1914]" direction="west" orientation="longitude" pageId="9" pageNumber="10" precision="55" value="-170.219">170.219° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAC292DC800F8FDFB29F8A4" box="[1100,1177,1889,1914]" metricMagnitude="2" metricUnit="m" metricValue="2.35" pageId="9" pageNumber="10" unit="m" value="235.0">235 m</quantity>
, 
<date id="FFE39BA8FFAC292DC8E5F8FEFA8CF8A7" box="[1193,1340,1890,1914]" pageId="9" pageNumber="10" value="2012-06-18">18 Jun 2012</date>
, 
<collectionCode id="ED4C25ADFFAC292DC907F8FEFA2CF8A7" box="[1355,1436,1890,1914]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="9" pageNumber="10">NOAA</collectionCode>
Fisheries, FV 
<emphasis id="B929617AFFAC292DCD75F81AFE5CF843" box="[313,492,1925,1950]" italics="true" pageId="9" pageNumber="10">Ocean Explorer</emphasis>
, Station-haul 41, Cruise 
<date id="FFE39BA8FFAC292DCF40F81AFCD3F843" box="[780,867,1926,1950]" pageId="9" pageNumber="10" value="01-12-20">201201</date>
, collected by B. Knoth. 
<emphasis id="B929617AFFAC292DC830F819FA24F843" box="[1148,1428,1925,1950]" italics="true" pageId="9" pageNumber="10">Central Aleutian Islands</emphasis>
: 
<quantity id="4CA5108DFFAC292DCCDBF835FF56F81F" box="[151,230,1961,1986]" metricMagnitude="3" metricUnit="m" metricValue="6.6" pageId="9" pageNumber="10" unit="km" value="6.6">6.6 km</quantity>
SSW of Cape Tusik, Kanaga Island, Adak Strait, 
<collectionCode id="ED4C25ADFFAC292DCF53F836FCC0F81F" box="[799,880,1962,1986]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="9" pageNumber="10">RBCM</collectionCode>
015-00483-001: 
<geoCoordinate id="EE69DBAFFFAC292DC879F835FB1CF81C" box="[1077,1196,1961,1986]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="51.622">51.622° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAC292DC8F4F836FAF1F81C" box="[1208,1345,1962,1986]" direction="west" orientation="longitude" pageId="9" pageNumber="10" precision="55" value="-177.238">177.238° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAC292DC901F835FA27F81C" box="[1357,1431,1961,1986]" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="10" unit="m" value="150.0">150 m</quantity>
, 
<date id="FFE39BA8FFAC292DCCDBF851FE98F83B" box="[151,296,1997,2022]" pageId="9" pageNumber="10" value="2004-06-26">26 Jun 2004</date>
, 
<collectionCode id="ED4C25ADFFAC292DCD79F852FE36F83B" box="[309,390,1998,2022]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="9" pageNumber="10">NOAA</collectionCode>
Fisheries, RV 
<emphasis id="B929617AFFAC292DCE7FF851FD2AF838" box="[563,666,1997,2022]" italics="true" pageId="9" pageNumber="10">Velero IV</emphasis>
, 
<taxonomicName id="4C5DC6EBFFAC292DCEE7F851FD59F83B" box="[683,745,1997,2022]" class="Insecta" family="Eumenidae" genus="Delta" kingdom="Animalia" order="Hymenoptera" pageId="9" pageNumber="10" phylum="Arthropoda" rank="genus">
<emphasis id="B929617AFFAC292DCEE7F851FD59F83B" box="[683,745,1997,2022]" italics="true" pageId="9" pageNumber="10">Delta</emphasis>
</taxonomicName>
submersible dive transect 6199, Station 5E, collected by R.
</paragraph>
<paragraph id="8BE2BD68FFAF292ECCDBFF04FB6BFDC5" blockId="10.[151,1437,151,645]" pageId="10" pageNumber="11">
Stone; 
<collectionCode id="ED4C25ADFFAF292ECCA9FF04FE86FF6D" box="[229,310,152,176]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="10" pageNumber="11">RBCM</collectionCode>
015-00484-001: 
<geoCoordinate id="EE69DBAFFFAF292ECDB4FF0BFDDEFF72" box="[504,622,151,176]" direction="north" orientation="latitude" pageId="10" pageNumber="11" precision="55" value="51.622">51.622° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAF292ECE36FF04FCB2FF72" box="[634,770,152,176]" direction="west" orientation="longitude" pageId="10" pageNumber="11" precision="55" value="-177.239">177.239° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAF292ECF41FF0BFCE6FF72" box="[781,854,151,176]" metricMagnitude="2" metricUnit="m" metricValue="1.55" pageId="10" pageNumber="11" unit="m" value="155.0">155 m</quantity>
, 
<date id="FFE39BA8FFAF292ECF2DFF04FC69FF6D" box="[865,985,151,176]" pageId="10" pageNumber="11" value="2004-07-02">2 Jul 2004</date>
, 
<collectionCode id="ED4C25ADFFAF292ECFA8FF04FB85FF6D" box="[996,1077,152,176]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="10" pageNumber="11">NOAA</collectionCode>
Fisheries, RV 
<emphasis id="B929617AFFAF292EC897FF0BFA8FFF6D" box="[1243,1343,151,176]" italics="true" pageId="10" pageNumber="11">Velero IV</emphasis>
, Station 5E, collected with a 
<quantity id="4CA5108DFFAF292ECDC8FF20FE01FF09" box="[388,433,188,213]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="10" pageNumber="11" unit="m" value="6.0">6 m</quantity>
shrimp trawl. 
<emphasis id="B929617AFFAF292ECE16FF20FCA7FF08" bold="true" box="[602,791,188,213]" pageId="10" pageNumber="11">Other material.</emphasis>
<emphasis id="B929617AFFAF292ECF6CFF20FC69FF08" box="[800,985,188,213]" italics="true" pageId="10" pageNumber="11">Aleutian Islands</emphasis>
: 
<collectionCode id="ED4C25ADFFAF292ECFA5FF20FB8AFF09" box="[1001,1082,188,212]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="10" pageNumber="11">RBCM</collectionCode>
015-00485-001: 
<quantity id="4CA5108DFFAF292EC94CFF20FAEEFF08" box="[1280,1374,188,213]" metricMagnitude="4" metricUnit="m" metricValue="1.76" pageId="10" pageNumber="11" unit="km" value="17.6">17.6 km</quantity>
N of Petrel Pt., Semisopochnoi Island, Petrel Bank, 
<geoCoordinate id="EE69DBAFFFAF292ECEE8FF43FCAAFF2A" box="[676,794,223,248]" direction="north" orientation="latitude" pageId="10" pageNumber="11" precision="55" value="52.185">52.185° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAF292ECF6AFF43FC16FF2A" box="[806,934,223,248]" direction="east" orientation="longitude" pageId="10" pageNumber="11" precision="55" value="179.655">179.655° E</geoCoordinate>
, 
<quantity id="4CA5108DFFAF292ECFFEFF7CFC4AFF2A" box="[946,1018,224,248]" metricMagnitude="2" metricUnit="m" metricValue="1.17" pageId="10" pageNumber="11" unit="m" value="117.0">117 m</quantity>
, Alaska Department of Fish &amp; Game (
<collectingCountry id="F34AFDF8FFAF292ECCD2FE98FE8BFEC1" box="[158,315,260,285]" name="United States of America" pageId="10" pageNumber="11">United States</collectingCountry>
), FV 
<emphasis id="B929617AFFAF292ECD36FE98FE6FFEC0" box="[378,479,260,285]" italics="true" pageId="10" pageNumber="11">Ballyhoo</emphasis>
, annual king crab survey, 
<date id="FFE39BA8FFAF292ECF45FE98FC2FFEC1" box="[777,927,260,284]" pageId="10" pageNumber="11" value="2009-11-22">22 Nov 2009</date>
, collected by R. Burt; 
<collectionCode id="ED4C25ADFFAF292EC8D2FE99FAB8FEC1" LSID="urn:lsid:biocol.org:col:34665" box="[1182,1288,261,284]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="10" pageNumber="11">NHMUK</collectionCode>
2006.8.24.1: 
<quantity id="4CA5108DFFAF292ECCDBFEB4FF6FFE9D" box="[151,223,295,320]" metricMagnitude="4" metricUnit="m" metricValue="1.7" pageId="10" pageNumber="11" unit="km" value="17.0">17 km</quantity>
NNE of Adugak Island, Samalga Pass, 
<geoCoordinate id="EE69DBAFFFAF292ECEE8FEBBFCABFEE2" box="[676,795,295,320]" direction="north" orientation="latitude" pageId="10" pageNumber="11" precision="55" value="53.063">53.063° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAF292ECF6BFEBBFC00FEE2" box="[807,944,295,320]" direction="west" orientation="longitude" pageId="10" pageNumber="11" precision="55" value="-169.087">169.087° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAF292ECFF0FEB4FBB6FEE2" box="[956,1030,296,320]" metricMagnitude="2" metricUnit="m" metricValue="2.32" pageId="10" pageNumber="11" unit="m" value="232.0">232 m</quantity>
, 
<date id="FFE39BA8FFAF292EC85EFEB4FB10FE9D" box="[1042,1184,296,320]" pageId="10" pageNumber="11" value="2004-06-12">12 Jun 2004</date>
, 
<collectionCode id="ED4C25ADFFAF292EC8E0FEB4FB4DFE9D" box="[1196,1277,296,320]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="10" pageNumber="11">NOAA</collectionCode>
Fisheries, FV 
<taxonomicName id="4C5DC6EBFFAF292ECCDBFED0FEB4FEB8" box="[151,260,332,357]" class="Mammalia" family="Delphinidae" genus="Gladiator" kingdom="Animalia" order="Cetacea" pageId="10" pageNumber="11" phylum="Chordata" rank="genus">
<emphasis id="B929617AFFAF292ECCDBFED0FEB4FEB8" box="[151,260,332,357]" italics="true" pageId="10" pageNumber="11">Gladiator</emphasis>
</taxonomicName>
, Station 279–48, Cruise 
<date id="FFE39BA8FFAF292ECE57FED0FDC2FEB9" box="[539,626,332,356]" pageId="10" pageNumber="11" value="01-04-20">200401</date>
, Haul 25; 
<collectionCode id="ED4C25ADFFAF292ECEAAFED1FCE0FEB9" LSID="urn:lsid:biocol.org:col:34665" box="[742,848,333,356]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="10" pageNumber="11">NHMUK</collectionCode>
2006.8.24.2: 
<quantity id="4CA5108DFFAF292ECFA7FED0FB82FEB8" box="[1003,1074,332,357]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="11" unit="km" value="10.0">10 km</quantity>
WNW of Uliaga Island, Islands of Four Mountains, 
<geoCoordinate id="EE69DBAFFFAF292ECD35FEF3FE5EFE5A" box="[377,494,367,392]" direction="north" orientation="latitude" pageId="10" pageNumber="11" precision="55" value="53.115">53.115° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAF292ECDB6FEF3FD33FE5A" box="[506,643,367,392]" direction="west" orientation="longitude" pageId="10" pageNumber="11" precision="55" value="-169.914">169.914° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAF292ECEC2FEECFD68FE5A" box="[654,728,368,392]" metricMagnitude="2" metricUnit="m" metricValue="2.17" pageId="10" pageNumber="11" unit="m" value="217.0">217 m</quantity>
, 
<date id="FFE39BA8FFAF292ECEA8FEECFCC1FE55" box="[740,881,367,392]" pageId="10" pageNumber="11" value="2006-06-13">13 Jun 2006</date>
, collected with bottom trawl on 
<collectionCode id="ED4C25ADFFAF292EC893FEECFA80FE55" box="[1247,1328,368,392]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="10" pageNumber="11">NOAA</collectionCode>
Fisheries annual groundfish stock assessment survey (featured in 
<bibRefCitation id="EFCCC099FFAF292ECF4AFE09FC18FE71" author="Na" box="[774,936,404,429]" pageId="10" pageNumber="11" refString="Na, M., Ding, Y., Wang, B., Tekwani, B. L., Schinazi, R. F., Franzblau, S., et al. (2010) Anti-infective discorhabdins from a deep-water Alaskan sponge of the genus Latrunculia. Journal of Natural Products, 73, 383 - 387. http: // dx. doi. org / 10.1021 / np 900281 r" type="journal article" year="2010">
Na 
<emphasis id="B929617AFFAF292ECF61FE09FCD5FE70" box="[813,869,404,429]" italics="true" pageId="10" pageNumber="11">et al.</emphasis>
2010
</bibRefCitation>
); 
<collectionCode id="ED4C25ADFFAF292ECFF7FE09FB95FE71" LSID="urn:lsid:biocol.org:col:34665" box="[955,1061,405,428]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="10" pageNumber="11">NHMUK</collectionCode>
2008.3.27.2: Little Tanaga Strait, 
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, 
<geoCoordinate id="EE69DBAFFFAF292ECD51FE2BFE17FE12" box="[285,423,439,464]" direction="west" orientation="longitude" pageId="10" pageNumber="11" precision="55" value="-176.266">176.266° W</geoCoordinate>
, 
<quantity id="4CA5108DFFAF292ECDF9FE2BFDB0FE12" box="[437,512,439,464]" metricMagnitude="2" metricUnit="m" metricValue="1.46" pageId="10" pageNumber="11" unit="m" value="146.0">146 m</quantity>
, 
<date id="FFE39BA8FFAF292ECE42FE24FD2FFE0D" box="[526,671,440,464]" pageId="10" pageNumber="11" value="2004-06-28">28 Jun 2004</date>
, collected by R. Stone using submersible 
<taxonomicName id="4C5DC6EBFFAF292EC8CEFE2BFB70FE0D" box="[1154,1216,439,464]" class="Insecta" family="Eumenidae" genus="Delta" kingdom="Animalia" order="Hymenoptera" pageId="10" pageNumber="11" phylum="Arthropoda" rank="genus">
<emphasis id="B929617AFFAF292EC8CEFE2BFB70FE0D" box="[1154,1216,439,464]" italics="true" pageId="10" pageNumber="11">Delta</emphasis>
</taxonomicName>
launched from RV 
<emphasis id="B929617AFFAF292ECCDBFE40FF4CFE29" box="[151,252,476,501]" italics="true" pageId="10" pageNumber="11">Velero IV</emphasis>
; 
<collectionCode id="ED4C25ADFFAF292ECD47FE41FEC5FE29" box="[267,373,477,500]" pageId="10" pageNumber="11">NMHUK</collectionCode>
2011.2.11.4: 
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west of Witchcraft Point, Kiska Island, 
<geoCoordinate id="EE69DBAFFFAF292EC867FE40FB12FE29" box="[1067,1186,476,501]" direction="north" orientation="latitude" pageId="10" pageNumber="11" precision="55" value="52.07">52.070° N</geoCoordinate>
, 
<geoCoordinate id="EE69DBAFFFAF292EC8E1FE40FA9DFE29" box="[1197,1325,476,500]" direction="east" orientation="longitude" pageId="10" pageNumber="11" precision="55" value="177.247">177.247° E</geoCoordinate>
, 
<quantity id="4CA5108DFFAF292EC975FE40FAC4FE29" box="[1337,1396,476,500]" metricMagnitude="1" metricUnit="m" metricValue="8.8" pageId="10" pageNumber="11" unit="m" value="88.0">88 m</quantity>
, 
<date id="FFE39BA8FFAF292EC9CCFE40FF49FDC5" pageId="10" pageNumber="11" value="2010-07-28">28 Jul 2010</date>
, 
<collectionCode id="ED4C25ADFFAF292ECD48FD9CFEE5FDC5" box="[260,341,512,536]" httpUri="http://grbio.org/cool/qzhp-igg5" name="National Oceanic and Atmospeheric Administration" pageId="10" pageNumber="11">NOAA</collectionCode>
Fisheries, FV 
<emphasis id="B929617AFFAF292ECDB6FD9CFDDCFDCA" box="[506,620,512,535]" italics="true" pageId="10" pageNumber="11">Sea Storm</emphasis>
, Station-haul 173, Cruise 
<date id="FFE39BA8FFAF292ECFDDFD9CFC58FDC5" box="[913,1000,512,536]" pageId="10" pageNumber="11" value="01-10-20">201001</date>
, collected by J. Sims.
</paragraph>
<paragraph id="8BE2BD68FFAF292ECC8BFDB8FC7FFDE0" blockId="10.[151,1437,151,645]" box="[199,975,548,573]" pageId="10" pageNumber="11">
<emphasis id="B929617AFFAF292ECC8BFDB8FEDFFDE0" bold="true" box="[199,367,548,573]" pageId="10" pageNumber="11">
<typeStatus id="54E603CAFFAF292ECC8BFDB8FEB2FDE0" box="[199,258,548,573]" pageId="10" pageNumber="11">Type</typeStatus>
location.
</emphasis>
Russian Bay, Umnak Island, eastern Aleutian Islands.
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FFAF292ECC8BFDDBFD18FD59" pageId="10" pageNumber="11" type="distribution">
<paragraph id="8BE2BD68FFAF292ECC8BFDDBFD18FD59" blockId="10.[151,1437,151,645]" pageId="10" pageNumber="11">
<emphasis id="B929617AFFAF292ECC8BFDDBFED0FDBD" bold="true" box="[199,352,583,608]" pageId="10" pageNumber="11">Distribution.</emphasis>
North Pacific Ocean, from Kiska Island to Umnak Island in the Aleutian Islands, including Petrel Bank which extends into the Bering Sea.
</paragraph>
</subSubSection>
<caption id="DF22EDE0FFAF292ECCDBF94EFABEF85F" httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="10" pageNumber="11" targetBox="[151,1436,697,1724]" targetPageId="10">
<paragraph id="8BE2BD68FFAF292ECCDBF94EFABEF85F" blockId="10.[151,1436,1746,1922]" pageId="10" pageNumber="11">
<emphasis id="B929617AFFAF292ECCDBF94EFEA7F935" bold="true" box="[151,279,1746,1768]" pageId="10" pageNumber="11">FIGURE 5.</emphasis>
<taxonomicName id="4C5DC6EBFFAF292ECD6FF94EFD22F935" box="[291,658,1746,1768]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="10" pageNumber="11" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFAF292ECD6FF94EFE2BF935" box="[291,411,1746,1768]" italics="true" pageId="10" pageNumber="11">Latrunculia</emphasis>
(
<emphasis id="B929617AFFAF292ECDE2F94EFD95F935" box="[430,549,1746,1768]" italics="true" pageId="10" pageNumber="11">Latrunculia</emphasis>
) 
<emphasis id="B929617AFFAF292ECE75F94EFD22F935" box="[569,658,1746,1768]" italics="true" pageId="10" pageNumber="11">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFAF292ECED1F94EFD42F935" box="[669,754,1746,1768]" pageId="10" pageNumber="11" rank="species">
<emphasis id="B929617AFFAF292ECED1F94EFD42F935" bold="true" box="[669,754,1746,1768]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
: 
<emphasis id="B929617AFFAF292ECF48F94EFCADF935" bold="true" box="[772,797,1746,1768]" pageId="10" pageNumber="11">A.</emphasis>
NHMUK 2008.3.27.2, Aleutian Islands, 146 m, 
<emphasis id="B929617AFFAF292EC963F94FFAC2F935" box="[1327,1394,1747,1768]" italics="true" pageId="10" pageNumber="11">in situ</emphasis>
; 
<emphasis id="B929617AFFAF292EC9C8F94EFA2CF935" bold="true" box="[1412,1436,1746,1768]" pageId="10" pageNumber="11">B.</emphasis>
Paratype RBCM 015-00483-001, Kanaga Island, central Aleutian Islands, 150 m, 
<emphasis id="B929617AFFAF292EC843F96EFBE3F8DA" box="[1039,1107,1778,1799]" italics="true" pageId="10" pageNumber="11">in situ</emphasis>
, with 
<taxonomicName id="4C5DC6EBFFAF292EC8D3F96EFAABF8DA" box="[1183,1307,1778,1799]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="10" pageNumber="11" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFAF292EC8D3F96EFB1DF8DA" box="[1183,1197,1778,1799]" italics="true" pageId="10" pageNumber="11">L</emphasis>
. 
<emphasis id="B929617AFFAF292EC88CF96EFAABF8DA" box="[1216,1307,1778,1799]" italics="true" pageId="10" pageNumber="11">oparinae</emphasis>
</taxonomicName>
(left, green specimen); 
<emphasis id="B929617AFFAF292ECD40F893FE95F8F8" bold="true" box="[268,293,1807,1829]" pageId="10" pageNumber="11">C.</emphasis>
Paratype RBCM 015-00483-001, preserved specimen; 
<emphasis id="B929617AFFAF292ECF16F893FCC3F8F8" bold="true" box="[858,883,1807,1829]" pageId="10" pageNumber="11">D.</emphasis>
NMHUK 2011.2.11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; 
<emphasis id="B929617AFFAF292ECDF5F8B2FE60F899" bold="true" box="[441,464,1838,1860]" pageId="10" pageNumber="11">E.</emphasis>
Paratype RBCM 015-00481-002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5A–C reproduced with permission from Stone 
<emphasis id="B929617AFFAF292EC807F8D2FBC8F8BE" box="[1099,1144,1869,1891]" italics="true" pageId="10" pageNumber="11">et al</emphasis>
. (2011). Fig. 5D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV 
<emphasis id="B929617AFFAF292ECFD3F8F0FBB6F85C" box="[927,1030,1900,1921]" italics="true" pageId="10" pageNumber="11">Sea Storm</emphasis>
. Fig. 5E by Robert Stone.
</paragraph>
</caption>
<subSubSection id="C347EEE3FFAE292FCC8BFF0BFCA1FA4D" pageId="11" pageNumber="12" type="description">
<paragraph id="8BE2BD68FFAE292FCC8BFF0BFBD8FEB8" blockId="11.[151,1437,151,608]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCC8BFF0BFEE9FF6D" bold="true" box="[199,345,151,176]" pageId="11" pageNumber="12">Description.</emphasis>
Hemispherical to spherical sponge (
<figureCitation id="1366A1EDFFAE292FCEB6FF0BFC8FFF6D" box="[762,831,151,176]" captionStart="FIGURE 5" captionStartId="10.[151,250,1746,1768]" captionTargetBox="[151,1436,697,1724]" captionTargetId="figure@10.[151,1436,697,1725]" captionTargetPageId="10" captionText="FIGURE 5. Latrunculia (Latrunculia) hamanni sp. nov.: A. NHMUK 2008.3. 27.2, Aleutian Islands, 146 m, in situ; B. Paratype RBCM 015 - 00483 - 001, Kanaga Island, central Aleutian Islands, 150 m, in situ, with L. oparinae (left, green specimen); C. Paratype RBCM 015 - 00483 - 001, preserved specimen; D. NMHUK 2011.2. 11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; E. Paratype RBCM 015 - 00481 - 002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5 A – C reproduced with permission from Stone et al. (2011). Fig. 5 D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV Sea Storm. Fig. 5 E by Robert Stone." httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
), about 
<quantity id="4CA5108DFFAE292FCFD3FF0BFC55FF72" box="[927,997,151,176]" metricMagnitude="-1" metricUnit="m" metricValue="1.6" pageId="11" pageNumber="12" unit="cm" value="16.0">16 cm</quantity>
diameter, by 
<quantity id="4CA5108DFFAE292FC8C8FF0BFB69FF72" box="[1156,1241,151,176]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="11" pageNumber="12" unit="cm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 cm</quantity>
thick, with short cylindrical oscules, 
<quantity id="4CA5108DFFAE292FCD37FF20FE6AFF09" box="[379,474,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="11" pageNumber="12" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
wide, elevated 
<quantity id="4CA5108DFFAE292FCEDCFF20FD63FF09" box="[656,723,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="11" pageNumber="12" unit="mm" value="2.0">2 mm</quantity>
high, much contracted in the preserved form, appearing taller than wide (
<figureCitation id="1366A1EDFFAE292FCD58FF43FEE5FF25" box="[276,341,223,248]" captionStart="FIGURE 5" captionStartId="10.[151,250,1746,1768]" captionTargetBox="[151,1436,697,1724]" captionTargetId="figure@10.[151,1436,697,1725]" captionTargetPageId="10" captionText="FIGURE 5. Latrunculia (Latrunculia) hamanni sp. nov.: A. NHMUK 2008.3. 27.2, Aleutian Islands, 146 m, in situ; B. Paratype RBCM 015 - 00483 - 001, Kanaga Island, central Aleutian Islands, 150 m, in situ, with L. oparinae (left, green specimen); C. Paratype RBCM 015 - 00483 - 001, preserved specimen; D. NMHUK 2011.2. 11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; E. Paratype RBCM 015 - 00481 - 002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5 A – C reproduced with permission from Stone et al. (2011). Fig. 5 D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV Sea Storm. Fig. 5 E by Robert Stone." httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
C–E). Numerous, small, raised, sucker-shaped areolate pore fields cover the surface in life (
<figureCitation id="1366A1EDFFAE292FC916FF43FA2CFF25" box="[1370,1436,223,248]" captionStart="FIGURE 5" captionStartId="10.[151,250,1746,1768]" captionTargetBox="[151,1436,697,1724]" captionTargetId="figure@10.[151,1436,697,1725]" captionTargetPageId="10" captionText="FIGURE 5. Latrunculia (Latrunculia) hamanni sp. nov.: A. NHMUK 2008.3. 27.2, Aleutian Islands, 146 m, in situ; B. Paratype RBCM 015 - 00483 - 001, Kanaga Island, central Aleutian Islands, 150 m, in situ, with L. oparinae (left, green specimen); C. Paratype RBCM 015 - 00483 - 001, preserved specimen; D. NMHUK 2011.2. 11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; E. Paratype RBCM 015 - 00481 - 002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5 A – C reproduced with permission from Stone et al. (2011). Fig. 5 D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV Sea Storm. Fig. 5 E by Robert Stone." httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
A, B), collapsing into dimples in the preserved condition. Texture in life firm, surface leathery, difficult to tear, the interior is cavernous, fibrous, and stringy, collapsed in the preserved state. Colour in life is dark chocolate to purplish brown. Often attached to large, smooth pebbles (
<figureCitation id="1366A1EDFFAE292FCF57FED0FCEDFEB8" box="[795,861,332,357]" captionStart="FIGURE 5" captionStartId="10.[151,250,1746,1768]" captionTargetBox="[151,1436,697,1724]" captionTargetId="figure@10.[151,1436,697,1725]" captionTargetPageId="10" captionText="FIGURE 5. Latrunculia (Latrunculia) hamanni sp. nov.: A. NHMUK 2008.3. 27.2, Aleutian Islands, 146 m, in situ; B. Paratype RBCM 015 - 00483 - 001, Kanaga Island, central Aleutian Islands, 150 m, in situ, with L. oparinae (left, green specimen); C. Paratype RBCM 015 - 00483 - 001, preserved specimen; D. NMHUK 2011.2. 11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; E. Paratype RBCM 015 - 00481 - 002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5 A – C reproduced with permission from Stone et al. (2011). Fig. 5 D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV Sea Storm. Fig. 5 E by Robert Stone." httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
E), cobbles or boulders.
</paragraph>
<paragraph id="8BE2BD68FFAE292FCC8BFEF3FC16FDCA" blockId="11.[151,1437,151,608]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCC8BFEF3FE85FE55" bold="true" box="[199,309,367,392]" pageId="11" pageNumber="12">Skeleton.</emphasis>
Ectosome, a palisade of anisodiscorhabds above a layer of megascleres 350–500 µm thick; the megascleres are paratangential to the ectosome but tend towards vertical near the pore fields. Numerous anisodiscorhabds are scattered between the megascleres in the ectosome. Choanosome, a cavernous, wide-meshed reticulation of thick, loosely constructed tracts of megascleres, about 150–250 um wide (
<figureCitation id="1366A1EDFFAE292FC838FE40FB07FE28" box="[1140,1207,476,501]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
A). Megascleres and microscleres are scattered throughout the choanosome between tracts.
</paragraph>
<paragraph id="8BE2BD68FFAE292FCC8BFDB8FDFFFDBD" blockId="11.[151,1437,151,608]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCC8BFDB8FE80FDE0" bold="true" box="[199,304,548,573]" pageId="11" pageNumber="12">Spicules.</emphasis>
Megascleres (
<figureCitation id="1366A1EDFFAE292FCD9EFDB8FDA4FDE0" box="[466,532,548,573]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
B, 
<tableCitation id="C6DF88D3FFAE292FCE78FDB8FD38FDE1" box="[564,648,548,573]" captionStart="TABLE 2" captionStartId="11.[151,239,652,675]" captionTargetBox="[159,1279,702,972]" captionTargetPageId="11" captionText="TABLE 2. Spicule dimensions (µm) of Latrunculia (Latrunculia) hamanni sp. nov." httpUri="http://table.plazi.org/id/DF22EDE0FFAE292FCCDBFD10FBA4FD7E" pageId="11" pageNumber="12" tableUuid="DF22EDE0FFAE292FCCDBFD10FBA4FD7E">Table 2</tableCitation>
), anisostyles, fusiform, slightly sinuous, head acanthose with retrovert spines, 492 (442–545) × 13 (8–15) µm.
</paragraph>
<caption id="DF22EDE0FFAE292FCCDBFD10FBA4FD7E" ID-Table-UUID="DF22EDE0FFAE292FCCDBFD10FBA4FD7E" box="[151,1044,651,675]" httpUri="http://table.plazi.org/id/DF22EDE0FFAE292FCCDBFD10FBA4FD7E" pageId="11" pageNumber="12" targetBox="[159,1279,702,972]" targetIsTable="true" targetPageId="11">
<paragraph id="8BE2BD68FFAE292FCCDBFD10FBA4FD7E" blockId="11.[151,1044,651,675]" box="[151,1044,651,675]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCCDBFD10FEB9FD7E" bold="true" box="[151,265,652,675]" pageId="11" pageNumber="12">TABLE 2.</emphasis>
Spicule dimensions (µm) of 
<taxonomicName id="4C5DC6EBFFAE292FCE73FD17FC07FD7E" box="[575,951,651,675]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFAE292FCE73FD17FD0DFD7E" box="[575,701,651,675]" italics="true" pageId="11" pageNumber="12">Latrunculia</emphasis>
(
<emphasis id="B929617AFFAE292FCE81FD17FCFBFD7E" box="[717,843,651,675]" italics="true" pageId="11" pageNumber="12">Latrunculia</emphasis>
) 
<emphasis id="B929617AFFAE292FCF16FD17FC07FD7E" box="[858,951,651,675]" italics="true" pageId="11" pageNumber="12">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFAE292FCFF2FD10FBA4FD7E" box="[958,1044,652,675]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="8BE2BD68FFAE292FCCD3FD22FB4FFC11" pageId="11" pageNumber="12">
<table id="F95D4FC8FFAED6DBCCD3FD22FB4FFC11" box="[159,1279,702,972]" gridcols="3" gridrows="7" pageId="11" pageNumber="12">
<tr id="356DBF2AFFAED6DBCCD3FD22FB4FFD09" box="[159,1279,702,724]" gridrow="0" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FD22FE5FFD09" box="[159,495,702,724]" gridcol="0" gridrow="0" pageId="11" pageNumber="12">Specimen</th>
<th id="76BCD656FFAED6DBCE28FD22FC35FD09" box="[612,901,702,724]" gridcol="1" gridrow="0" pageId="11" pageNumber="12">Anisostyles</th>
<th id="76BCD656FFAED6DBC849FD22FB4FFD09" box="[1029,1279,702,724]" gridcol="2" gridrow="0" pageId="11" pageNumber="12">Anisodiscorhabds</th>
</tr>
<tr id="356DBF2AFFAED6DBCCD3FD74FB4FFD23" box="[159,1279,744,766]" gridrow="1" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FD74FE5FFD23" box="[159,495,744,766]" gridcol="0" gridrow="1" pageId="11" pageNumber="12">RBCM 015-00480-001 Holotype</th>
<td id="76BCD656FFAED6DBCE28FD74FC35FD23" box="[612,901,744,766]" gridcol="1" gridrow="1" pageId="11" pageNumber="12">499 (442–530) × 11 (10–13)</td>
<td id="76BCD656FFAED6DBC849FD74FB4FFD23" box="[1029,1279,744,766]" gridcol="2" gridrow="1" pageId="11" pageNumber="12">47 (43–53) × 30 (28–35)</td>
</tr>
<tr id="356DBF2AFFAED6DBCCD3FC8DFB4FFCFA" box="[159,1279,785,807]" gridrow="2" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FC8DFE5FFCFA" box="[159,495,785,807]" gridcol="0" gridrow="2" pageId="11" pageNumber="12">RBCM 015-00481-001</th>
<td id="76BCD656FFAED6DBCE28FC8DFC35FCFA" box="[612,901,785,807]" gridcol="1" gridrow="2" pageId="11" pageNumber="12">479 (450–502) × 11 (8–15)</td>
<td id="76BCD656FFAED6DBC849FC8DFB4FFCFA" box="[1029,1279,785,807]" gridcol="2" gridrow="2" pageId="11" pageNumber="12">47 (43–52) × 30 (25–33)</td>
</tr>
<tr id="356DBF2AFFAED6DBCCD3FCA6FB4FFC8D" box="[159,1279,826,848]" gridrow="3" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FCA6FE5FFC8D" box="[159,495,826,848]" gridcol="0" gridrow="3" pageId="11" pageNumber="12">RBCM 015-00481-002</th>
<td id="76BCD656FFAED6DBCE28FCA6FC35FC8D" box="[612,901,826,848]" gridcol="1" gridrow="3" pageId="11" pageNumber="12">519 (481–545) × 14 (13–15)</td>
<td id="76BCD656FFAED6DBC849FCA6FB4FFC8D" box="[1029,1279,826,848]" gridcol="2" gridrow="3" pageId="11" pageNumber="12">50 (45–55) × 27 (25–28)</td>
</tr>
<tr id="356DBF2AFFAED6DBCCD3FCF8FB4FFCA7" box="[159,1279,868,890]" gridrow="4" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FCF8FE5FFCA7" box="[159,495,868,890]" gridcol="0" gridrow="4" pageId="11" pageNumber="12">RBCM 015-00482-001</th>
<td id="76BCD656FFAED6DBCE28FCF8FC35FCA7" box="[612,901,868,890]" gridcol="1" gridrow="4" pageId="11" pageNumber="12">494 (458–523) × 13 (12–13)</td>
<td id="76BCD656FFAED6DBC849FCF8FB4FFCA7" box="[1029,1279,868,890]" gridcol="2" gridrow="4" pageId="11" pageNumber="12">49 (43–53) × 31 (23–35)</td>
</tr>
<tr id="356DBF2AFFAED6DBCCD3FC11FB4FFC7E" box="[159,1279,909,931]" gridrow="5" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FC11FE5FFC7E" box="[159,495,909,931]" gridcol="0" gridrow="5" pageId="11" pageNumber="12">RBCM 015-00483-001</th>
<td id="76BCD656FFAED6DBCE28FC11FC35FC7E" box="[612,901,909,931]" gridcol="1" gridrow="5" pageId="11" pageNumber="12">481 (450–510) × 14 (13–15)</td>
<td id="76BCD656FFAED6DBC849FC11FB4FFC7E" box="[1029,1279,909,931]" gridcol="2" gridrow="5" pageId="11" pageNumber="12">47 (40–50) × 30 (25–33)</td>
</tr>
<tr id="356DBF2AFFAED6DBCCD3FC2AFB4FFC11" box="[159,1279,950,972]" gridrow="6" pageId="11" pageNumber="12">
<th id="76BCD656FFAED6DBCCD3FC2AFE5FFC11" box="[159,495,950,972]" gridcol="0" gridrow="6" pageId="11" pageNumber="12">NHMUK 2006.8.24.1</th>
<td id="76BCD656FFAED6DBCE28FC2AFC35FC11" box="[612,901,950,972]" gridcol="1" gridrow="6" pageId="11" pageNumber="12">478 (450–510) × 12 (11–14)</td>
<td id="76BCD656FFAED6DBC849FC2AFB4FFC11" box="[1029,1279,950,972]" gridcol="2" gridrow="6" pageId="11" pageNumber="12">50 (45–55) × 31 (28–33)</td>
</tr>
</table>
</paragraph>
<paragraph id="8BE2BD68FFAE292FCC8BFB91FBEDFB23" blockId="11.[151,1437,1037,2001]" pageId="11" pageNumber="12">
Microscleres (
<figureCitation id="1366A1EDFFAE292FCD26FB91FE1FFBFB" box="[362,431,1037,1062]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
C–G, 
<tableCitation id="C6DF88D3FFAE292FCDBFFB91FDFCFBFB" box="[499,588,1037,1062]" captionStart="TABLE 2" captionStartId="11.[151,239,652,675]" captionTargetBox="[159,1279,702,972]" captionTargetPageId="11" captionText="TABLE 2. Spicule dimensions (µm) of Latrunculia (Latrunculia) hamanni sp. nov." httpUri="http://table.plazi.org/id/DF22EDE0FFAE292FCCDBFD10FBA4FD7E" pageId="11" pageNumber="12" tableUuid="DF22EDE0FFAE292FCCDBFD10FBA4FD7E">Table 2</tableCitation>
), anisodiscorhabds, manubrium composed of three spear-shaped sculpted spines (
<figureCitation id="1366A1EDFFAE292FCCA2FBADFE82FB97" box="[238,306,1073,1098]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
G) with rows of tiny teeth that curve along the edges of the sculpted sections, emanating obliquely from the end of the shaft. The basal whorl, above the manubrium, consists of six thick, sharp, sculpted spines, ornamented with single spines and rows of tiny teeth, spines slant towards the manubrium. The median and subsidiary whorls are also composed of serrated, sculpted spines, approximately equal in diameter, 30 (23–35) µm. Shaft is lightly microspined. Apical whorl and apex are not clearly differentiated, forming a solid tuft of spines that are smooth and lightly serrated along sculpted sections (
<figureCitation id="1366A1EDFFAE292FCF40FB79FCFFFB23" box="[780,847,1253,1278]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
F), 48 (40–55) µm long.
</paragraph>
<paragraph id="8BE2BD68FFAE292FCC8BFA95FCA1FA4D" blockId="11.[151,1437,1037,2001]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCC8BFA95FDDFFAFF" bold="true" box="[199,623,1289,1314]" pageId="11" pageNumber="12">Substrate, depth range and ecology.</emphasis>
Locally common in Alaskan waters; densities of up to 14 individuals per m2 were observed in the central Aleutian Islands (
<bibRefCitation id="EFCCC099FFAE292FCE92FAACFC1DFA95" author="Stone" box="[734,941,1328,1353]" pageId="11" pageNumber="12" refString="Stone, R. P., Lehnert, H. &amp; Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book" year="2011">
Stone 
<emphasis id="B929617AFFAE292FCF66FAADFCD6FA94" box="[810,870,1328,1353]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
2011
</bibRefCitation>
). Grows on bedrock, pebbles, cobbles and boulders, on shelf and upper slope habitats, at depths between about 80 and 
<quantity id="4CA5108DFFAE292FC844FAC8FBE1FAB1" box="[1032,1105,1364,1388]" metricMagnitude="2" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="12" unit="m" value="300.0">300 m</quantity>
in areas with relatively high currents. Sympatric with 
<taxonomicName id="4C5DC6EBFFAE292FCDFEFAE5FCBDFA4D" authority="Stone et al. 2011" authorityName="Stone et al." authorityYear="2011" box="[434,781,1400,1425]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFAE292FCDFEFAE5FE71FA4D" box="[434,449,1401,1424]" italics="true" pageId="11" pageNumber="12">L</emphasis>
. 
<emphasis id="B929617AFFAE292FCD83FAE5FD84FA4D" box="[463,564,1401,1424]" italics="true" pageId="11" pageNumber="12">oparinae</emphasis>
(
<bibRefCitation id="EFCCC099FFAE292FCE0FFAE4FCB6FA4D" author="Stone" box="[579,774,1400,1425]" pageId="11" pageNumber="12" refString="Stone, R. P., Lehnert, H. &amp; Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book" year="2011">
Stone 
<emphasis id="B929617AFFAE292FCEC7FAE5FD73FA4C" box="[651,707,1400,1425]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
2011
</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FFAE292FCC8BFA00FDACFA20" pageId="11" pageNumber="12" type="etymology">
<paragraph id="8BE2BD68FFAE292FCC8BFA00FDACFA20" blockId="11.[151,1437,1037,2001]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCC8BFA00FEFEFA68" bold="true" box="[199,334,1436,1461]" pageId="11" pageNumber="12">Etymology.</emphasis>
Named for Mark T. Hamann, Professor of Pharmacognosy, Pharmacology and Biochemistry, University of Mississippi, for his contribution to sponge systematics through his diverse studies of marine natural products and sponge biochemistry.
</paragraph>
</subSubSection>
<subSubSection id="C347EEE3FFAE2929CC8BF994FBB0FE28" lastPageId="13" lastPageNumber="14" pageId="11" pageNumber="12" type="discussion">
<paragraph id="8BE2BD68FFAE292FCC8BF994FE00F80C" blockId="11.[151,1437,1037,2001]" pageId="11" pageNumber="12">
<emphasis id="B929617AFFAE292FCC8BF994FE8BF9FC" bold="true" box="[199,315,1544,1569]" pageId="11" pageNumber="12">Remarks.</emphasis>
<taxonomicName id="4C5DC6EBFFAE292FCD0DF994FDEEF9FC" box="[321,606,1544,1569]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFAE292FCD0DF994FE75F9FC" box="[321,453,1544,1569]" italics="true" pageId="11" pageNumber="12">Latrunculia</emphasis>
(
<emphasis id="B929617AFFAE292FCD99F995FE54F9FD" box="[469,484,1545,1568]" italics="true" pageId="11" pageNumber="12">L</emphasis>
.) 
<emphasis id="B929617AFFAE292FCDB0F994FDEEF9FC" box="[508,606,1544,1569]" italics="true" pageId="11" pageNumber="12">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFAE292FCE29F994FD0EF9FC" box="[613,702,1544,1569]" pageId="11" pageNumber="12" rank="species">
<emphasis id="B929617AFFAE292FCE29F994FD0EF9FC" bold="true" box="[613,702,1544,1569]" pageId="11" pageNumber="12">sp. nov.</emphasis>
</taxonomicNameLabel>
was first collected in 2004 but identified only as “ 
<taxonomicName id="4C5DC6EBFFAE292FC8BDF994FAC5F9FC" box="[1265,1397,1544,1569]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="genus">
<emphasis id="B929617AFFAE292FC8BDF994FAC5F9FC" box="[1265,1397,1544,1569]" italics="true" pageId="11" pageNumber="12">Latrunculia</emphasis>
</taxonomicName>
sp. undescribed” in a study that yielded two new brominated pyrroloiminoquinones, dihydrodiscorhabdin B and discorhabdin Y, along with six known pyrroloiminoquinone alkaloids (
<bibRefCitation id="EFCCC099FFAE292FCF8CF9CCFBDAF9B5" author="Na" box="[960,1130,1616,1641]" pageId="11" pageNumber="12" refString="Na, M., Ding, Y., Wang, B., Tekwani, B. L., Schinazi, R. F., Franzblau, S., et al. (2010) Anti-infective discorhabdins from a deep-water Alaskan sponge of the genus Latrunculia. Journal of Natural Products, 73, 383 - 387. http: // dx. doi. org / 10.1021 / np 900281 r" type="journal article" year="2010">
Na 
<emphasis id="B929617AFFAE292FCFA0F9CDFB96F9B4" box="[1004,1062,1616,1641]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
2010
</bibRefCitation>
; NHMUK 2006.8.24.1–2). These compounds exhibited significant antiviral activity against hepatitis virus C, antimalarial activity against 
<taxonomicName id="4C5DC6EBFFAE292FCCDBF904FE15F96C" box="[151,421,1688,1713]" class="Aconoidasida" family="Plasmodiidae" genus="Plasmodium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Haemosporida" pageId="11" pageNumber="12" phylum="Apicomplexa" rank="species" species="falciparum">
<emphasis id="B929617AFFAE292FCCDBF904FE15F96C" box="[151,421,1688,1713]" italics="true" pageId="11" pageNumber="12">Plasmodium falciparum</emphasis>
</taxonomicName>
, and antimicrobial effects against several AIDS opportunistic pathogens. The species was collected again in 
<date id="FFE39BA8FFAE292FCD29F920FDBFF909" box="[357,527,1724,1749]" pageId="11" pageNumber="12" value="2006" valueMax="2010">2006 and 2010</date>
, and in 2011 was discussed in the light of the 
<bibRefCitation id="EFCCC099FFAE292FC858F921FB77F909" box="[1044,1223,1724,1749]" pageId="11" pageNumber="12" refString="Na, M., Ding, Y., Wang, B., Tekwani, B. L., Schinazi, R. F., Franzblau, S., et al. (2010) Anti-infective discorhabdins from a deep-water Alaskan sponge of the genus Latrunculia. Journal of Natural Products, 73, 383 - 387. http: // dx. doi. org / 10.1021 / np 900281 r" type="journal article">
Na 
<emphasis id="B929617AFFAE292FC870F921FBDEF908" box="[1084,1134,1724,1749]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. (2010)
</bibRefCitation>
findings by 
<bibRefCitation id="EFCCC099FFAE292FC918F920FEAEF925" author="Abbas" pageId="11" pageNumber="12" refString="Abbas, S., Sims, J., Kelly, M., Bowling, J. &amp; Hamman, M. (2011) Advancement into the Arctic region for bioactive secondary metabolites. Marine Drugs, 9, 2423 - 2437. http: // dx. doi. org / 10.3390 / md 9112423" type="journal article" year="2011">
Abbas 
<emphasis id="B929617AFFAE292FCCDBF97DFF79F924" box="[151,201,1760,1785]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. (2011
</bibRefCitation>
: 
<date id="FFE39BA8FFAE292FCD67F97CFE1BF925" box="[299,427,1760,1784]" pageId="11" pageNumber="12" value="2429" valueMax="2430">2429‒2430</date>
, 
<figureCitation id="1366A1EDFFAE292FCDF5F97CFE4CF925" box="[441,508,1760,1785]" captionStart="FIGURE 8" captionStartId="18.[151,250,1656,1678]" captionTargetBox="[298,1287,179,1632]" captionTargetId="figure@18.[298,1287,179,1633]" captionTargetPageId="18" captionText="FIGURE 8. Morphology, megascleres and microscleres of Latrunculia (Uniannulata) oparinae Samaai &amp; Krasokhin, 2002 subgen. nov. comb. nov.: A. RBCM 015 - 00489 - 001, central Aleutian Islands, in situ; B. Specimen on left (green) in situ with L (L.) hamanni sp. nov. (right, brown specimen), Kanaga Island, central Aleutian Islands, 150 m, in situ; C. NHMUK 2011.2. 11.1, specimen on deck; D. RBCM 015 - 00487 - 001, scale = 1 cm; E. NHMUK 2006.8. 24.3, specimen on deck; F. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome below, scale = 200 µm; G. Acanthose head of anisostyle with retrovert and conical spines on apex (from RBCM 015 - 00490 - 003), scale = 20 µm; H. Typical anisodiscorhabd (from RBCM 015 - 00490 - 003), scale = 20 µm; I. Typical anisodiscorhabd (from NHMUK 2008.3.27.1), scale = 20 µm; J. Typical anisodiscorhabd (from NHMUK 2006.8.24.3), scale = 20 µm; K. Anisodiscorhabd manubrium and basal whorl (left) and apical whorl and apex (right) (from RBCM 015 - 00490 - 003), scale = 20 µm; L. Base of anisodiscorhabd showing manubrium and basal whorl (from NHMUK 2006.8.24.3), scale = 20 µm; M. Protorhabd (from RBCM 015 - 00490 - 003), scale = 20 µm; N. Immature anisodiscorhabds (from NHMUK 2006.8.24.3), scale = 20 µm." httpUri="https://zenodo.org/record/265521/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
B), but named only as “ 
<taxonomicName id="4C5DC6EBFFAE292FCF5CF97CFC24F924" box="[784,916,1760,1785]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="genus" status="sp. nov.">
<emphasis id="B929617AFFAE292FCF5CF97CFC24F924" box="[784,916,1760,1785]" italics="true" pageId="11" pageNumber="12">Latrunculia</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFAE292FCFD1F97DFC6BF925" box="[925,987,1761,1784]" pageId="11" pageNumber="12" rank="species">n. sp.</taxonomicNameLabel>
(dark purple brown hemisphere)”. The species was further highlighted in Stone’s 
<emphasis id="B929617AFFAE292FCEC8F899FD08F8C0" box="[644,696,1796,1821]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. (2011) guide to the deep-water sponges of the Aleutian Island Archipelago as one of the three key species of 
<taxonomicName id="4C5DC6EBFFAE292FCEEFF8B4FC98F89C" box="[675,808,1832,1857]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="genus">
<emphasis id="B929617AFFAE292FCEEFF8B4FC98F89C" box="[675,808,1832,1857]" italics="true" pageId="11" pageNumber="12">Latrunculia</emphasis>
</taxonomicName>
in the region, along with 
<taxonomicName id="4C5DC6EBFFAE292FC804F8B5FB1CF89C" box="[1096,1196,1832,1857]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="velera">
<emphasis id="B929617AFFAE292FC804F8B5FBE7F89D" box="[1096,1111,1833,1856]" italics="true" pageId="11" pageNumber="12">L</emphasis>
. 
<emphasis id="B929617AFFAE292FC82AF8B4FB1CF89C" box="[1126,1196,1832,1857]" italics="true" pageId="11" pageNumber="12">velera</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C5DC6EBFFAE292FC8AFF8B5FACCF89D" box="[1251,1404,1832,1856]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="austini" subGenus="Latrunculia">
<emphasis id="B929617AFFAE292FC8AFF8B5FB42F89D" box="[1251,1266,1833,1856]" italics="true" pageId="11" pageNumber="12">L</emphasis>
. (
<emphasis id="B929617AFFAE292FC945F8B5FAA8F89D" box="[1289,1304,1833,1856]" italics="true" pageId="11" pageNumber="12">L</emphasis>
.) 
<emphasis id="B929617AFFAE292FC97CF8B5FACCF89D" box="[1328,1404,1833,1856]" italics="true" pageId="11" pageNumber="12">austini</emphasis>
</taxonomicName>
. It was, however, mistakenly identified as a “dark brown (dominant) colour morph” of 
<taxonomicName id="4C5DC6EBFFAE292FC808F8D1FB77F8B9" box="[1092,1223,1869,1892]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFAE292FC808F8D1FBE3F8B9" box="[1092,1107,1869,1892]" italics="true" pageId="11" pageNumber="12">L</emphasis>
. 
<emphasis id="B929617AFFAE292FC82EF8D1FB77F8B9" box="[1122,1223,1869,1892]" italics="true" pageId="11" pageNumber="12">oparinae</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFCCC099FFAE292FC89AF8D0FA28F8B9" author="Stone" box="[1238,1432,1868,1893]" pageId="11" pageNumber="12" refString="Stone, R. P., Lehnert, H. &amp; Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book" year="2011">
Stone 
<emphasis id="B929617AFFAE292FC952F8D1FAE6F8B8" box="[1310,1366,1868,1893]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
2011
</bibRefCitation>
: 113, species 93, 
<figureCitation id="1366A1EDFFAE292FCD18F8ECFE06F855" box="[340,438,1904,1929]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1637,1659]" captionStartId-1="6.[151,250,1856,1878]" captionStartId-2="7.[151,250,1208,1230]" captionStartId-3="8.[151,250,1760,1782]" captionTargetBox-0="[168,1405,706,1614]" captionTargetBox-1="[235,1362,348,1819]" captionTargetBox-2="[151,1436,193,1185]" captionTargetBox-3="[226,1343,193,1705]" captionTargetId-0="figure@3.[168,1405,678,1615]" captionTargetId-1="figure@6.[224,1363,337,1835]" captionTargetId-2="figure@7.[151,1436,193,1186]" captionTargetId-3="figure@8.[226,1344,193,1706]" captionTargetPageId-0="3" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionText-0="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." captionText-1="FIGURE 2. Distribution of North Pacific Latrunculiidae species: A. Gulf of Alaska, U. S. A and British Columbia, Canada; B. Central Aleutian Islands and Gulf of Alaska, U. S. A. Locality data for the four Kurile Island specimens of Latrunculia (Uniannulata) oparinae subgen. nov. taken from Samaai &amp; Krasokhin (2002) and Samaai et al. (2006). L = Latrunculia, B = Bomba gen. nov." captionText-2="FIGURE 3. Latrunculia (Latrunculia) austini Samaai, Gibbons &amp; Kelly, 2006: A. Holotype RBCM 982 - 62 - 1, British Columbia; B. Skookumchuck Narrows, Jervis Inlet, in situ; C. NHMUK 2008. 3. 27.3, Gulf of Alaska, 102 m, in situ; D. NHMUK 2008.3. 27.3, ibid, grid marks under preserved specimen are 1 cm 2; E. RBCM 014 - 00091 - 001, British Columbia, 384 m, in situ; F. RBCM 015 - 00479 - 001, Gulf of Alaska, 88 m, in situ; G. RBCM 015 - 00479 - 004, Gulf of Alaska, 106 m, distance between red laser dots is 10 cm; H. Ibid; I. Queen Charlotte Sound, 48.125 ° N, 125.371 ° W, 115 m, 27 May 2006, OCNMS ROPOS ROV Dive 953, in situ; J. Queen Charlotte Sound, 48.302 ° N, 124.938 ° W, 243 m, 0 1 Jun 2006, OCNMS ROPOS ROV Dive 958, in situ; K. Queen Charlotte Sound, 48.170 ° N, 125.370 ° W, 114 m, 11 Jul 2008, OCNMS ROPOS ROV Dive 1160, in situ. Fig. 3 A, 3 C, 3 D reproduced from Samaai et al. (2006, Fig. 3 H) with permission from Zootaxa (Magnolia Press), Stone et al. (2011: 145, Fig. 2) and Stone et al. (2011: 145, Fig. 1), respectively. Image credits for Fig. 3 A, B: Neil McDaniel, Fig. 3 I ‒ K: Olympic Coast National Marine Sanctuary, taken using the Canadian Scientific Submersible Facility ROPOS ROV digital still camera, Fig. 3 C, D, F, G, H: Robert Stone." captionText-3="FIGURE 4. Megascleres and microscleres of Latrunculia (Latrunculia) austini Samaai et al. 2006: A – D. Anisodiscorhabds from holotype RBCM 982 - 62 - 1 showing variations, scale = 10 µm; E. Typical anisodiscorhabd from Gulf of Alaska specimen NHMUK 2008.3. 27.3, scale = 10 µm; F. Megascleres shown at full length, scale = 100 µm; G. Smooth proximal and distal tips of megasclere, scale = 10 µm; H. Protorhabd showing well-separated basal whorl progenitor above manubrium, scale = 10 µm; I – J. Malformed anisodiscorhabds with deficient or absent apical whorls and indistinguishable basal whorl and manubrium, scale = 10 µm; K – N. Anisodiscorhabds with semi-differentiated basal whorl and manubrium, scale = 10 µm; O – R. Anisodiscorhabds with manubrium completely separate from basal whorl, scale = 10 µm; Fig. 4 F – Q images taken from specimen RBCM 015 - 00478 - 001, Queen Charlotte Sound, British Columbia. Fig. 4 A – D reproduced from Samaai et al. (2006, Fig. 1 O)." httpUri-0="https://zenodo.org/record/265514/files/figure.png" httpUri-1="https://zenodo.org/record/265515/files/figure.png" httpUri-2="https://zenodo.org/record/265516/files/figure.png" httpUri-3="https://zenodo.org/record/265517/files/figure.png" pageId="11" pageNumber="12">Fig. 1–4</figureCitation>
; the only image of 
<taxonomicName id="4C5DC6EBFFAE292FCED9F8EDFBA4F855" authority="in Stone et al. (2011)" authorityName="in Stone et al." authorityYear="2011" box="[661,1044,1904,1929]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFAE292FCED9F8EDFD14F855" box="[661,676,1905,1928]" italics="true" pageId="11" pageNumber="12">L</emphasis>
. 
<emphasis id="B929617AFFAE292FCEF8F8EDFCA9F855" box="[692,793,1905,1928]" italics="true" pageId="11" pageNumber="12">oparinae</emphasis>
in 
<bibRefCitation id="EFCCC099FFAE292FCF0CF8ECFBA4F855" box="[832,1044,1904,1929]" pageId="11" pageNumber="12" refString="Stone, R. P., Lehnert, H. &amp; Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book">
Stone 
<emphasis id="B929617AFFAE292FCFC4F8EDFC0AF854" box="[904,954,1904,1929]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. (2011)
</bibRefCitation>
</taxonomicName>
is in 
<figureCitation id="1366A1EDFFAE292FC819F8ECFB28F855" box="[1109,1176,1904,1929]" captionStart="FIGURE 2" captionStartId="6.[151,250,1856,1878]" captionTargetBox="[235,1362,348,1819]" captionTargetId="figure@6.[224,1363,337,1835]" captionTargetPageId="6" captionText="FIGURE 2. Distribution of North Pacific Latrunculiidae species: A. Gulf of Alaska, U. S. A and British Columbia, Canada; B. Central Aleutian Islands and Gulf of Alaska, U. S. A. Locality data for the four Kurile Island specimens of Latrunculia (Uniannulata) oparinae subgen. nov. taken from Samaai &amp; Krasokhin (2002) and Samaai et al. (2006). L = Latrunculia, B = Bomba gen. nov." httpUri="https://zenodo.org/record/265515/files/figure.png" pageId="11" pageNumber="12">Fig. 2</figureCitation>
(left), yellowish green specimen, 
<bibRefCitation id="EFCCC099FFAE292FCD43F808FE61F871" author="Stone" box="[271,465,1940,1965]" pageId="11" pageNumber="12" refString="Stone, R. P., Lehnert, H. &amp; Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book" year="2011">
Stone 
<emphasis id="B929617AFFAE292FCD1AF809FE3FF870" box="[342,399,1940,1965]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
2011
</bibRefCitation>
: 113). All remaining sponge images illustrate 
<taxonomicName id="4C5DC6EBFFAE292FCF95F809FB3AF870" box="[985,1162,1940,1965]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="11" pageNumber="12" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFAE292FCF95F809FC58F871" box="[985,1000,1941,1964]" italics="true" pageId="11" pageNumber="12">L</emphasis>
. (
<emphasis id="B929617AFFAE292FC84DF809FBA0F871" box="[1025,1040,1941,1964]" italics="true" pageId="11" pageNumber="12">L</emphasis>
.) 
<emphasis id="B929617AFFAE292FC864F808FB3AF870" box="[1064,1162,1940,1965]" italics="true" pageId="11" pageNumber="12">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFAE292FC8DEF808FB5CF870" box="[1170,1260,1940,1965]" pageId="11" pageNumber="12" rank="species">
<emphasis id="B929617AFFAE292FC8DEF808FB5CF870" bold="true" box="[1170,1260,1940,1965]" pageId="11" pageNumber="12">sp. nov.</emphasis>
</taxonomicNameLabel>
, and have been replicated in 
<figureCitation id="1366A1EDFFAE292FCD65F824FEDAF80C" box="[297,362,1976,2001]" captionStart="FIGURE 5" captionStartId="10.[151,250,1746,1768]" captionTargetBox="[151,1436,697,1724]" captionTargetId="figure@10.[151,1436,697,1725]" captionTargetPageId="10" captionText="FIGURE 5. Latrunculia (Latrunculia) hamanni sp. nov.: A. NHMUK 2008.3. 27.2, Aleutian Islands, 146 m, in situ; B. Paratype RBCM 015 - 00483 - 001, Kanaga Island, central Aleutian Islands, 150 m, in situ, with L. oparinae (left, green specimen); C. Paratype RBCM 015 - 00483 - 001, preserved specimen; D. NMHUK 2011.2. 11.4, Kiska Island, western Aleutian Islands, 88 m, deck photo; E. Paratype RBCM 015 - 00481 - 002, Umnak Island, eastern Aleutian Islands, 265 m, preserved specimen. Scale bar for all images 5 cm. Fig. 5 A – C reproduced with permission from Stone et al. (2011). Fig. 5 D reproduced with permission from James Sims, image taken aboard NOAA Fisheries FV Sea Storm. Fig. 5 E by Robert Stone." httpUri="https://zenodo.org/record/265518/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
here.
</paragraph>
<caption id="DF22EDE0FFA92928CCDBF9C6FCABF89B" httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="12" pageNumber="13" targetBox="[170,1416,193,1604]" targetPageId="12">
<paragraph id="8BE2BD68FFA92928CCDBF9C6FCABF89B" blockId="12.[151,1436,1626,1862]" pageId="12" pageNumber="13">
<emphasis id="B929617AFFA92928CCDBF9C6FEA5F9AD" bold="true" box="[151,277,1626,1648]" pageId="12" pageNumber="13">FIGURE 6.</emphasis>
Megascleres and microscleres of 
<taxonomicName id="4C5DC6EBFFA92928CE35F9C6FC54F9AD" box="[633,996,1626,1648]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="13" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA92928CE35F9C6FD41F9AD" box="[633,753,1626,1648]" italics="true" pageId="12" pageNumber="13">Latrunculia</emphasis>
(
<emphasis id="B929617AFFA92928CF4EF9C6FCCAF9AD" box="[770,890,1626,1648]" italics="true" pageId="12" pageNumber="13">Latrunculia</emphasis>
) 
<emphasis id="B929617AFFA92928CFC7F9C6FC54F9AD" box="[907,996,1626,1648]" italics="true" pageId="12" pageNumber="13">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFA92928CFA0F9C6FB8FF9AD" box="[1004,1087,1626,1648]" pageId="12" pageNumber="13" rank="species">
<emphasis id="B929617AFFA92928CFA0F9C6FB8FF9AD" bold="true" box="[1004,1087,1626,1648]" pageId="12" pageNumber="13">sp. nov.</emphasis>
</taxonomicNameLabel>
: 
<emphasis id="B929617AFFA92928C803F9C6FBD8F9AD" bold="true" box="[1103,1128,1626,1648]" pageId="12" pageNumber="13">A.</emphasis>
Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; 
<emphasis id="B929617AFFA92928CFF3F90BFC66F970" bold="true" box="[959,982,1687,1709]" pageId="12" pageNumber="13">B.</emphasis>
Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; 
<emphasis id="B929617AFFA92928CEE0F929FD75F916" bold="true" box="[684,709,1717,1739]" pageId="12" pageNumber="13">C.</emphasis>
Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; 
<emphasis id="B929617AFFA92928CCDBF948FF1FF937" bold="true" box="[151,175,1748,1770]" pageId="12" pageNumber="13">D.</emphasis>
Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; 
<emphasis id="B929617AFFA92928CFDBF948FC18F937" bold="true" box="[919,936,1748,1770]" pageId="12" pageNumber="13">E</emphasis>
. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; 
<emphasis id="B929617AFFA92928CE25F96FFDCAF8D4" bold="true" box="[617,634,1779,1801]" pageId="12" pageNumber="13">F.</emphasis>
Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; 
<emphasis id="B929617AFFA92928CF54F88EFC9CF8F5" bold="true" box="[792,812,1810,1832]" pageId="12" pageNumber="13">G.</emphasis>
Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm.
</paragraph>
</caption>
<paragraph id="8BE2BD68FFA92929CC8BF8F1FAB2FE9D" blockId="12.[151,1436,1901,2034]" lastBlockId="13.[151,1436,151,501]" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
<taxonomicName id="4C5DC6EBFFA92928CC8BF8F1FE53F85B" box="[199,483,1901,1926]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="13" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA92928CC8BF8F1FEFBF85B" box="[199,331,1901,1926]" italics="true" pageId="12" pageNumber="13">Latrunculia</emphasis>
(
<emphasis id="B929617AFFA92928CD17F8F3FEDAF85B" box="[347,362,1903,1926]" italics="true" pageId="12" pageNumber="13">L</emphasis>
.) 
<emphasis id="B929617AFFA92928CDCDF8F1FE53F85B" box="[385,483,1901,1926]" italics="true" pageId="12" pageNumber="13">hamanni</emphasis>
</taxonomicName>
<emphasis id="B929617AFFA92928CDA5F8F1FDF2F85B" bold="true" box="[489,578,1901,1926]" pageId="12" pageNumber="13">
<taxonomicNameLabel id="A21ADC01FFA92928CDA5F8F1FDF2F85B" box="[489,578,1901,1926]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is easily distinguished from other species of 
<taxonomicName id="4C5DC6EBFFA92928C87BF8F1FB0BF85B" box="[1079,1211,1901,1926]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="13" phylum="Porifera" rank="genus">
<emphasis id="B929617AFFA92928C87BF8F1FB0BF85B" box="[1079,1211,1901,1926]" italics="true" pageId="12" pageNumber="13">Latrunculia</emphasis>
</taxonomicName>
in the North Pacific and other regions, by a combination of characters including the deep chocolate brown colouration, the discrete areolate pore fields, and anisodiscorhabds with a large undifferentiated apical whorl and apex that forms a solid tuft of spines. The species differs from 
<taxonomicName id="4C5DC6EBFFA92928CE60F847FD79F82F" box="[556,713,2010,2034]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="13" phylum="Porifera" rank="species" species="austini" subGenus="Latrunculia">
<emphasis id="B929617AFFA92928CE60F847FD8BF82F" box="[556,571,2011,2034]" italics="true" pageId="12" pageNumber="13">L</emphasis>
. (
<emphasis id="B929617AFFA92928CE18F847FDD3F82F" box="[596,611,2011,2034]" italics="true" pageId="12" pageNumber="13">L</emphasis>
.) 
<emphasis id="B929617AFFA92928CE31F847FD79F82F" box="[637,713,2011,2034]" italics="true" pageId="12" pageNumber="13">austini</emphasis>
</taxonomicName>
which forms discrete, green spheres with large, apical oscules, and broad pore fields that almost obscure the exterior features. The megascleres of 
<taxonomicName id="4C5DC6EBFFA82929C87BFF05FB60FF6D" box="[1079,1232,152,176]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="austini" subGenus="Latrunculia">
<emphasis id="B929617AFFA82929C87BFF05FBF6FF6D" box="[1079,1094,153,176]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929C812FF05FBDDFF6D" box="[1118,1133,153,176]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929C8C8FF05FB60FF6D" box="[1156,1232,153,176]" italics="true" pageId="13" pageNumber="14">austini</emphasis>
</taxonomicName>
are about 130 µm longer than those of 
<taxonomicName id="4C5DC6EBFFA82929CD31FF21FD9DFF08" box="[381,557,188,213]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CD31FF21FE3CFF09" box="[381,396,189,212]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929CDE8FF21FE03FF09" box="[420,435,189,212]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CD87FF20FD9DFF08" box="[459,557,188,213]" italics="true" pageId="13" pageNumber="14">hamanni</emphasis>
</taxonomicName>
<emphasis id="B929617AFFA82929CE78FF20FD3EFF08" bold="true" box="[564,654,188,213]" pageId="13" pageNumber="14">
<taxonomicNameLabel id="A21ADC01FFA82929CE78FF20FD3EFF08" box="[564,654,188,213]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, half the thickness, and they have smooth heads compared to those of 
<taxonomicName id="4C5DC6EBFFA82929CCDBFF7DFEF6FF25" box="[151,326,223,248]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CCDBFF7DFF16FF25" box="[151,166,225,248]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929CCF1FF7DFF7CFF25" box="[189,204,225,248]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CCA8FF43FEF6FF25" box="[228,326,223,248]" italics="true" pageId="13" pageNumber="14">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFA82929CD01FF43FE16FF25" box="[333,422,223,248]" pageId="13" pageNumber="14" rank="species">
<emphasis id="B929617AFFA82929CD01FF43FE16FF25" bold="true" box="[333,422,223,248]" pageId="13" pageNumber="14">sp. nov.</emphasis>
</taxonomicNameLabel>
The anisodiscorhabds of 
<taxonomicName id="4C5DC6EBFFA82929CE89FF7DFCEEFF25" box="[709,862,224,248]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="austini" subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CE89FF7DFD64FF25" box="[709,724,225,248]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929CEA0FF7DFD4BFF25" box="[748,763,225,248]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CF5EFF7DFCEEFF25" box="[786,862,225,248]" italics="true" pageId="13" pageNumber="14">austini</emphasis>
</taxonomicName>
are about 7 µm longer and more slender than those of 
<taxonomicName id="4C5DC6EBFFA82929CCFAFE99FED9FEC0" box="[182,361,260,285]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CCFAFE99FF75FEC1" box="[182,197,261,284]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929CC93FE99FF5EFEC1" box="[223,238,261,284]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CD4BFE98FED9FEC0" box="[263,361,260,285]" italics="true" pageId="13" pageNumber="14">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFA82929CD3DFE98FE7CFEC0" box="[369,460,260,285]" pageId="13" pageNumber="14" rank="species">
<emphasis id="B929617AFFA82929CD3DFE98FE7CFEC0" bold="true" box="[369,460,260,285]" pageId="13" pageNumber="14">sp. nov.</emphasis>
</taxonomicNameLabel>
, and the microscleres are slender with sculpted, denticulate, undulating, almost petalshaped whorls (see 
<figureCitation id="1366A1EDFFA82929CD3FFEBBFE06FE9D" box="[371,438,295,320]" captionStart="FIGURE 4" captionStartId="8.[151,250,1760,1782]" captionTargetBox="[226,1343,193,1705]" captionTargetId="figure@8.[226,1344,193,1706]" captionTargetPageId="8" captionText="FIGURE 4. Megascleres and microscleres of Latrunculia (Latrunculia) austini Samaai et al. 2006: A – D. Anisodiscorhabds from holotype RBCM 982 - 62 - 1 showing variations, scale = 10 µm; E. Typical anisodiscorhabd from Gulf of Alaska specimen NHMUK 2008.3. 27.3, scale = 10 µm; F. Megascleres shown at full length, scale = 100 µm; G. Smooth proximal and distal tips of megasclere, scale = 10 µm; H. Protorhabd showing well-separated basal whorl progenitor above manubrium, scale = 10 µm; I – J. Malformed anisodiscorhabds with deficient or absent apical whorls and indistinguishable basal whorl and manubrium, scale = 10 µm; K – N. Anisodiscorhabds with semi-differentiated basal whorl and manubrium, scale = 10 µm; O – R. Anisodiscorhabds with manubrium completely separate from basal whorl, scale = 10 µm; Fig. 4 F – Q images taken from specimen RBCM 015 - 00478 - 001, Queen Charlotte Sound, British Columbia. Fig. 4 A – D reproduced from Samaai et al. (2006, Fig. 1 O)." httpUri="https://zenodo.org/record/265517/files/figure.png" pageId="13" pageNumber="14">Fig. 4</figureCitation>
, 
<tableCitation id="C6DF88D3FFA82929CD8EFEBBFDA4FE9D" box="[450,532,295,320]" captionStart="TABLE 1" captionStartId="9.[151,239,328,351]" captionText="TABLE 1. Spicule dimensions (µm) of Latrunculia (L.) austini Samaai et al., 2006." pageId="13" pageNumber="14">Table 1</tableCitation>
). Those of 
<taxonomicName id="4C5DC6EBFFA82929CEDAFEB5FCF6FE9D" box="[662,838,295,320]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CEDAFEB5FD15FE9D" box="[662,677,297,320]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929CEF1FEB5FD7CFE9D" box="[701,716,297,320]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CEA8FEBBFCF6FE9D" box="[740,838,295,320]" italics="true" pageId="13" pageNumber="14">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFA82929CF01FEBBFC16FE9D" box="[845,934,295,320]" pageId="13" pageNumber="14" rank="species">
<emphasis id="B929617AFFA82929CF01FEBBFC16FE9D" bold="true" box="[845,934,295,320]" pageId="13" pageNumber="14">sp. nov.</emphasis>
</taxonomicNameLabel>
have serrated, sculpted spines.
</paragraph>
<paragraph id="8BE2BD68FFA82929CC8BFED0FBB0FE28" blockId="13.[151,1436,151,501]" pageId="13" pageNumber="14">
<taxonomicName id="4C5DC6EBFFA82929CC8BFED0FE59FEB8" box="[199,489,332,357]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CC8BFED0FEFCFEB8" box="[199,332,332,357]" italics="true" pageId="13" pageNumber="14">Latrunculia</emphasis>
(
<emphasis id="B929617AFFA82929CD11FED1FEDCFEB9" box="[349,364,333,356]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CDCBFED0FE59FEB8" box="[391,489,332,357]" italics="true" pageId="13" pageNumber="14">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFA82929CDBEFED0FDFEFEB8" box="[498,590,332,357]" pageId="13" pageNumber="14" rank="species">
<emphasis id="B929617AFFA82929CDBEFED0FDFEFEB8" bold="true" box="[498,590,332,357]" pageId="13" pageNumber="14">sp. nov.</emphasis>
</taxonomicNameLabel>
is sympatric with 
<taxonomicName id="4C5DC6EBFFA82929CF69FED1FC1AFEB9" box="[805,938,333,356]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFA82929CF69FED1FC84FEB9" box="[805,820,333,356]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. 
<emphasis id="B929617AFFA82929CF09FED1FC1AFEB9" box="[837,938,333,356]" italics="true" pageId="13" pageNumber="14">oparinae</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C5DC6EBFFA82929CFA9FED1FBFBFEB8" box="[997,1099,332,357]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="velera">
<emphasis id="B929617AFFA82929CFA9FED1FC44FEB9" box="[997,1012,333,356]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. 
<emphasis id="B929617AFFA82929C849FED0FBFBFEB8" box="[1029,1099,332,357]" italics="true" pageId="13" pageNumber="14">velera</emphasis>
</taxonomicName>
, and can be differentiated on subtle differences in colour and morphology; 
<taxonomicName id="4C5DC6EBFFA82929CED2FEEDFC92FE55" box="[670,802,368,392]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFA82929CED2FEEDFD1DFE55" box="[670,685,369,392]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. 
<emphasis id="B929617AFFA82929CEF1FEEDFC92FE55" box="[701,802,369,392]" italics="true" pageId="13" pageNumber="14">oparinae</emphasis>
</taxonomicName>
is khaki green to light brown with a fibrous, cavernous morphology, and 
<taxonomicName id="4C5DC6EBFFA82929CD10FE09FE70FE70" box="[348,448,404,429]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="velera">
<emphasis id="B929617AFFA82929CD10FE09FEDBFE71" box="[348,363,405,428]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. 
<emphasis id="B929617AFFA82929CD36FE08FE70FE70" box="[378,448,404,429]" italics="true" pageId="13" pageNumber="14">velera</emphasis>
</taxonomicName>
is dull light brown and club-shaped. The anisodiscorhabds of 
<taxonomicName id="4C5DC6EBFFA82929C831FE09FAB1FE71" box="[1149,1281,405,428]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="oparinae">
<emphasis id="B929617AFFA82929C831FE09FB3CFE71" box="[1149,1164,405,428]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. 
<emphasis id="B929617AFFA82929C8D0FE09FAB1FE71" box="[1180,1281,405,428]" italics="true" pageId="13" pageNumber="14">oparinae</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C5DC6EBFFA82929C974FE09FA2CFE70" box="[1336,1436,404,429]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="velera">
<emphasis id="B929617AFFA82929C974FE09FAF7FE71" box="[1336,1351,405,428]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. 
<emphasis id="B929617AFFA82929C91AFE08FA2CFE70" box="[1366,1436,404,429]" italics="true" pageId="13" pageNumber="14">velera</emphasis>
</taxonomicName>
are, however, quite different from those of 
<taxonomicName id="4C5DC6EBFFA82929CEC6FE25FC8FFE0D" box="[650,831,439,464]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="hamanni" status="sp. nov." subGenus="Latrunculia">
<emphasis id="B929617AFFA82929CEC6FE25FD29FE0D" box="[650,665,441,464]" italics="true" pageId="13" pageNumber="14">L</emphasis>
. (
<emphasis id="B929617AFFA82929CEFFFE25FD72FE0D" box="[691,706,441,464]" italics="true" pageId="13" pageNumber="14">L</emphasis>
.) 
<emphasis id="B929617AFFA82929CE91FE2BFC8FFE0D" box="[733,831,439,464]" italics="true" pageId="13" pageNumber="14">hamanni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21ADC01FFA82929CF04FE2BFC14FE0D" box="[840,932,439,464]" pageId="13" pageNumber="14" rank="species">
<emphasis id="B929617AFFA82929CF04FE2BFC14FE0D" bold="true" box="[840,932,439,464]" pageId="13" pageNumber="14">sp. nov.</emphasis>
</taxonomicNameLabel>
, forming the basis for establishment in this work of a new subgenus 
<taxonomicName id="4C5DC6EBFFA82929CDE2FE40FD69FE29" authority="Uniannulata" authorityName="Uniannulata" box="[430,729,476,501]" class="Demospongiae" family="Latrunculiidae" genus="Latrunculia" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="genus">
<emphasis id="B929617AFFA82929CDE2FE40FD83FE28" box="[430,563,476,501]" italics="true" pageId="13" pageNumber="14">Latrunculia</emphasis>
(
<emphasis id="B929617AFFA82929CE0EFE40FD7FFE28" box="[578,719,476,501]" italics="true" pageId="13" pageNumber="14">Uniannulata</emphasis>
)
</taxonomicName>
<emphasis id="B929617AFFA82929CEACFE40FCC4FE28" bold="true" box="[736,884,476,501]" pageId="13" pageNumber="14">subgen. nov.</emphasis>
(see 
<figureCitation id="1366A1EDFFA82929CFE2FE40FC42FE28" box="[942,1010,476,501]" captionStart="FIGURE 6" captionStartId="12.[151,250,1626,1648]" captionTargetBox="[170,1416,193,1604]" captionTargetId="figure@12.[170,1417,193,1604]" captionTargetPageId="12" captionText="FIGURE 6. Megascleres and microscleres of Latrunculia (Latrunculia) hamanni sp. nov.: A. Histological section showing palisade of anisodiscorhabds in outermost ectosome, a paratangential layer of megascleres below palisade, and cavernous choanosome beneath ectosome (from NHMUK 2006.8.24.1), scale = 200 µm; B. Acanthose head of anisostyle with retrovert spines (from NHMUK 2008.3.27.2), scale = 10 µm; C. Typical anisodiscorhabds (from NHMUK 2006.8.24.2), scale = 20 µm; D. Typical anisodiscorhabds (from NHMUK 2008.3.27.2), scale = 20 µm; E. Range of protoanisodiscorhabds as they mature (from NHMUK 2008.3.27.2), scale = 20 µm; F. Upper portion of anisodiscorhabd showing subsidiary whorl, and tufted apical whorl and apex (from NHMUK 2006.8.24.1), scale = 10 µm; G. Lower portion of anisodiscorhabd showing basal whorl and lower manubrium (from NHMUK 2008.3.27.2), scale = 10 µm." httpUri="https://zenodo.org/record/265519/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>