1051 lines
149 KiB
XML
1051 lines
149 KiB
XML
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<mods:title id="762E5B29B8D76EA9C709ABC2F13F54BD">Redescription of the mysid Petalophthalmus armiger Willemoes-Suhm, 1875 (Crustacea: Mysida: Petalophthalmidae) and distribution off western Mexico</mods:title>
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<taxonomicName id="4C4B4D1EBA5BC91162BF60E1FD58FC48" ID-CoL="4FCNW" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[151,752,938,965]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="2" pageNumber="285" phylum="Arthropoda" rank="species" species="armiger">
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<emphasis id="B93FEA8FBA5BC91162BF60E1FE63FC49" bold="true" box="[151,459,938,964]" italics="true" pageId="2" pageNumber="285">Petalophthalmus armiger</emphasis>
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<bibRefCitation id="EFDA4B6CBA5BC91163FA60E0FD58FC48" box="[466,752,939,965]" pageId="2" pageNumber="285" refId="ref8932" refString="Willemoes-Suhm, R. V. (1875) On some Atlantic Crustacea from the ' Challenger' Expedition. Transactions of the Linnean Society of London, 1 (1), 23 - 59." type="journal article">Willemoes-Suhm, 1875</bibRefCitation>
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<paragraph id="8BF4369DBA5BC91162BF6086FEBAFC6B" blockId="2.[151,752,938,998]" box="[151,274,973,998]" pageId="2" pageNumber="285">
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(
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<figureCitation id="13702A18BA5BC91162B76086FEA1FC6B" box="[159,265,973,998]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStart-5="FIGURE 7" captionStart-6="FIGURE 8" captionStart-7="FIGURE 9" captionStartId-0="4.[151,250,1846,1868]" captionStartId-1="5.[151,250,1967,1989]" captionStartId-2="6.[151,250,1909,1931]" captionStartId-3="7.[151,250,1963,1985]" captionStartId-4="8.[151,250,1940,1962]" captionStartId-5="9.[151,250,1933,1955]" captionStartId-6="10.[151,250,1957,1979]" captionStartId-7="13.[151,250,1764,1786]" captionTargetBox-0="[151,1430,193,1825]" captionTargetBox-1="[151,1431,546,1938]" captionTargetBox-2="[151,1436,193,1888]" captionTargetBox-3="[152,1435,241,1873]" captionTargetBox-4="[163,1432,194,1906]" captionTargetBox-5="[151,1436,878,1911]" captionTargetBox-6="[159,1424,220,1906]" captionTargetBox-7="[153,1435,797,1752]" captionTargetId-0="figure@4.[151,1436,193,1825]" captionTargetId-1="figure@5.[151,1436,534,1938]" captionTargetId-2="figure@6.[151,1436,193,1888]" captionTargetId-3="figure@7.[151,1436,240,1878]" captionTargetId-4="figure@8.[151,1436,193,1918]" captionTargetId-5="figure@9.[151,1436,877,1911]" captionTargetId-6="figure@10.[151,1436,220,1906]" captionTargetId-7="figure@13.[151,1436,797,1752]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="8" captionTargetPageId-5="9" captionTargetPageId-6="10" captionTargetPageId-7="13" captionText-0="FIGURE 2. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view." captionText-1="FIGURE 3. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, palp of left and right mandibles; B, maxillule; C, seta of same, enlarged; E, left maxilla; D, right maxilla." captionText-2="FIGURE 4. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, right mandible, tip, incisor (right) and molar (left) processes; B, same, frontal view of incisor (front) and molar (back) processes; C, same, incisor (down) and molar (up) processes; D, left mandible, general view; E, same, tip, incisor and lacinia mobilis (left), molar process (right); F, same, different angle." captionText-3="FIGURE 5. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, left and right first thoracopods; B, same, basal articles with lobe on basis; C, left and right second thoracopods; D, third thoracopod; E, fourth thoracopod." captionText-4="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." captionText-5="FIGURE 7. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, setae on distal article of endopod of fifth thoracopod; B, same, enlarged; C, proximal section of process on basal article of endopod of second pleopod (sutures indicated with arrows)." captionText-6="FIGURE 8. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒E: female. F‒J: male. A, F, first pleopod; B, G, second pleopod; C, H, third pleopod; D, I, fourth pleopod; E, J, fifth pleopod." captionText-7="FIGURE 9. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, telson and uropods, dorsal view; B, tip of same, enlarged; C, same, ventral view, median setae." httpUri-0="https://zenodo.org/record/1309685/files/figure.png" httpUri-1="https://zenodo.org/record/1309687/files/figure.png" httpUri-2="https://zenodo.org/record/1309689/files/figure.png" httpUri-3="https://zenodo.org/record/1309691/files/figure.png" httpUri-4="https://zenodo.org/record/1309693/files/figure.png" httpUri-5="https://zenodo.org/record/1309695/files/figure.png" httpUri-6="https://zenodo.org/record/1309699/files/figure.png" httpUri-7="https://zenodo.org/record/1309701/files/figure.png" pageId="2" pageNumber="285">Figs. 2‒9</figureCitation>
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)
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<taxonomicName id="4C4B4D1EBA5BC91162BF675EFD3CFBA6" ID-CoL="4FCNW" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[151,660,1045,1067]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="2" pageNumber="285" phylum="Arthropoda" rank="species" species="armiger">
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<emphasis id="B93FEA8FBA5BC91162BF675EFE34FBA6" box="[151,412,1045,1067]" italics="true" pageId="2" pageNumber="285">Petalophthalmus armiger</emphasis>
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<bibRefCitation id="EFDA4B6CBA5BC911638B675EFD3CFBA6" box="[419,660,1045,1067]" pageId="2" pageNumber="285" refId="ref8932" refString="Willemoes-Suhm, R. V. (1875) On some Atlantic Crustacea from the ' Challenger' Expedition. Transactions of the Linnean Society of London, 1 (1), 23 - 59." type="journal article">Willemoes-Suhm, 1875</bibRefCitation>
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(partim, male only): 41, 44, pl. 7.—
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<treatmentCitation id="0AEA108CBA5BC9116626675EFB72FBA6" author="" box="[1038,1242,1045,1067]" page="34" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC9116626675EFB1BFBA6" box="[1038,1203,1045,1067]" pageId="2" pageNumber="285" refId="ref8536" refString="Sars, G. O. (1884) Preliminary notices on Schizopoda of H. M. S. Challenger-Expedition. Forhandlinger i Fidenskabs-Selkabet i Christiana, 7, 1 - 43." type="journal article">G.O. Sars, 1884</bibRefCitation>
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: 34
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</treatmentCitation>
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; 1885, 174, pl. 32, figs. 1‒9.—
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<treatmentCitation id="0AEA108CBA5BC9116314677FFDABFBC7" author="" box="[316,515,1076,1098]" page="212" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC9116314677FFE67FBC7" box="[316,463,1076,1098]" pageId="2" pageNumber="285" refId="ref7608" refString="Hansen, H. J. (1888) Malacostraca marina Groenlandiae occidentalis. Oversigt over det vestlige Gronlands Fauna af malakostrake Havkrebsdyr. Fidenskabelige Meddelelser fra Dansk natur-historik Forening i KjObenhavn, 1887, 5 - 226." type="journal article">Hansen, 1888</bibRefCitation>
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: 212
|
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</treatmentCitation>
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; 1927: 22, pl.1, fig. 6a.—
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<treatmentCitation id="0AEA108CBA5BC9116120677FFBE5FBC7" author="" box="[776,1101,1076,1098]" page="144" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC9116120677FFBB4FBC7" box="[776,1052,1076,1098]" pageId="2" pageNumber="285" refId="ref6965" refString="Alcock, A. & Anderson, A. R. S. (1894) An account of a recent collection of deep sea Crustacea from the Bay of Bengal and Laccadive Sea. Journal of the Asiatic Society of Bengal, 63, 141 - 185." type="journal article">Alcock & Anderson, 1894</bibRefCitation>
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: 144
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</treatmentCitation>
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.—
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<treatmentCitation id="0AEA108CBA5BC9116643677FFA8BFBC7" author="" box="[1131,1315,1076,1098]" page="218" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC9116643677FFB47FBC7" box="[1131,1263,1076,1098]" pageId="2" pageNumber="285" refId="ref7295" refString="Faxon, W. (1893) Reports on the dredging operations off the west coast of Central America to the Galapagos, to the west coast of Mexico, and in the Gulf of California, in charge of Alexander Agassiz, carried on by the U. S. Fish Commission Steamer " Albatross " during 1891, Lieut. Commander Z. L. Tanner, U. S. N., commanding. VI. Preliminary descriptions of new species of Crustacea. Bulletin of the Museum of Comparative Zoology at Harvard College, 24 (7), 149 - 220." type="journal article">Faxon, 1893</bibRefCitation>
|
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: 218
|
||
</treatmentCitation>
|
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; 1895: 221, pl. 53, fig. 2‒2c; 1896, 164.—
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<treatmentCitation id="0AEA108CBA5BC911602C6718FCCDFBE4" author="" box="[516,869,1107,1129]" page="22" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC911602C6718FC96FBE4" box="[516,830,1107,1129]" pageId="2" pageNumber="285" refId="ref7961" refString="Holt, E. W. L. & Tattersall, W. M. (1906) Schizopodous Crustacea from the north-east Atlantic slope. Supplement. Fisheries, Ireland, Scientific Investigations, 1904, 5, 1 - 50." type="journal article">Holt & W.M. Tattersall, 1906</bibRefCitation>
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: 22
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</treatmentCitation>
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.—
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<treatmentCitation id="0AEA108CBA5BC91161AC6718FB38FBE4" author="" box="[900,1168,1107,1129]" page="25" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC91161AC6718FBCFFBE4" box="[900,1127,1107,1129]" pageId="2" pageNumber="285" refId="ref8749" refString="Tattersall, W. M. (1911) Schizopodous Crustacea from the North-East Atlantic slope, 2 d suppl. Fisheries Ireland Scientific Investigations, 1910. 2, 1 - 77, 8 pls." type="journal article">W.M. Tattersall, 1911</bibRefCitation>
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: 25
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</treatmentCitation>
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; 1925: 4, pl. a, figs. 1‒3; 1939: 229; 1951: 35, figs. 3, 4.—
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<treatmentCitation id="0AEA108CBA5BC9116003673AFD45FB0A" author="" box="[555,749,1137,1159]" page="40" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC9116003673AFD6DFB0A" box="[555,709,1137,1159]" pageId="2" pageNumber="285" refId="ref8968" refString="Zimmer, C. (1927) Die nordischen Schizopoden. In: Brandt, K. & Apstein, C. (Eds.), Nordisches Plankton. Fol. 6. Lipsius und Tischler, Kiel und Leipzig, pp. 1 - 178." type="journal article">Zimmer, 1927</bibRefCitation>
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: 40
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</treatmentCitation>
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, figs. 64‒67.—
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<treatmentCitation id="0AEA108CBA5BC91161B9673AFAC9FB0A" author="" box="[913,1377,1137,1159]" page="120" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC91161B9673AFA84FB0A" box="[913,1324,1137,1159]" pageId="2" pageNumber="285" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall & O.S. Tattersall 1951</bibRefCitation>
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: 120
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</treatmentCitation>
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, figs. 17‒18;
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<treatmentCitation id="0AEA108CBA5BC911633D67DBFE7EFB2B" author="" box="[277,470,1168,1190]" page="336" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC911633D67DBFE0CFB2B" box="[277,420,1168,1190]" pageId="2" pageNumber="285" refId="ref7579" refString="Gordan, J. (1957) A bibliography of the order Mysidacea. Bulletin of the American Museum of Natural History, 112, 281 - 393." type="journal article">Gordan, 1957</bibRefCitation>
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: 336
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</treatmentCitation>
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(list).—
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<treatmentCitation id="0AEA108CBA5BC911600167DBFC33FB2B" author="" box="[553,923,1168,1190]" page="269" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC911600167DBFCCFFB2B" box="[553,871,1168,1190]" pageId="2" pageNumber="285" refId="ref7050" refString="Birstein, J. A. & Tchindonova, J. G. (1958) Glubokovodnye Mysid severo-zapadnoi chasti Tikhogo Okeana. Trudy Instituta Okeanologii, 27, 206 - 207. [in Russian]" type="journal article">Birstein & Tchindonova, 1958</bibRefCitation>
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: 269
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</treatmentCitation>
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;
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<treatmentCitation id="0AEA108CBA5BC911618F67DBFBC8FB2B" author="" box="[935,1120,1168,1190]" page="1684" pageId="2" pageNumber="285">
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<bibRefCitation id="EFDA4B6CBA5BC911618F67DBFB88FB2B" box="[935,1056,1168,1190]" pageId="2" pageNumber="285" refId="ref8341" refString="Pillai, N. K. (1965) A review of the work on the shallow water Mysidacea of the Indian waters. In: Proceedings of the Symposium on Crustacea, held at Ernakulam from January 12 to 15, 1965. Symposium Series 2. Marine Biological Association of India, Mandapam Camp, pp. 1681 - 1728." type="book chapter">Pillai, 1965</bibRefCitation>
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: 1684
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</treatmentCitation>
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, fig. 1.—
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<treatmentCitation id="0AEA108CBA5BC91166EB67DBFF44FB49" author="" page="271" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91166EB67DBFA30FB2B" box="[1219,1432,1168,1190]" pageId="2" pageNumber="285" refId="ref8706" refString="Tattersall, O. S. (1968) A new species of Petalophthalmus (Mysidacea) based on specimens from off Puerto Rico, hitherto refereed to Petalophthalmus oculatus. Journal of the Linnean Society, 155, 271 - 282." type="journal article">O.S. Tattersall, 1968</bibRefCitation>
|
||
: 271
|
||
</treatmentCitation>
|
||
‒272 (passim).—
|
||
<treatmentCitation id="0AEA108CBA5BC91163B467E5FD45FB49" author="" box="[412,749,1198,1220]" page="71" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91163B467E5FD60FB49" box="[412,712,1198,1220]" pageId="2" pageNumber="285" refId="ref8122" refString="Mauchline, J. & Murano, M. (1977) World list of the Mysidacea, Crustacea. Journal of the Tokyo University of Fisheries, 64 (1), 39 - 88." type="journal article">Mauchline & Murano, 1977</bibRefCitation>
|
||
: 71
|
||
</treatmentCitation>
|
||
(list).—
|
||
<treatmentCitation id="0AEA108CBA5BC911616A67E5FBE7FB49" author="" box="[834,1103,1198,1221]" page="93" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC911616A67E5FB80FB49" box="[834,1064,1198,1221]" pageId="2" pageNumber="285" refId="ref8004" refString="Kathman, R. D., Austin, W. C., Saltman, J. C. & Fulton, J. D. (1986) Identification manual to the Mysidacea and Euphausiacea of the northeast Pacific. Canadian Special Publication of Fisheries and Aquatic Sciences, 93, 11 - 141." type="journal article">
|
||
Kathman
|
||
<emphasis id="B93FEA8FBA5BC911618467FBFC74FB49" box="[940,988,1198,1221]" italics="true" pageId="2" pageNumber="285">et al</emphasis>
|
||
., 1986
|
||
</bibRefCitation>
|
||
: 93
|
||
</treatmentCitation>
|
||
, 214‒215.—
|
||
<treatmentCitation id="0AEA108CBA5BC91166FB67E5FECFFB6E" author="" page="82" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91166FB67E5FE94FB6E" pageId="2" pageNumber="285" refId="ref7250" refString="Escobar Briones, E. & Soto, L. A. (1991) Biogeografia de los Misidaceos (Crustacea: Peracarida) del Golfo de Mexico. Caribbean Journal of Science, 27 (1 - 2), 80 - 89." type="journal article">Escobar Briones & Soto, 1991</bibRefCitation>
|
||
: 82
|
||
</treatmentCitation>
|
||
, table 11.—
|
||
<treatmentCitation id="0AEA108CBA5BC91163CE6786FD27FB6E" author="" box="[486,655,1229,1251]" page="4" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91163CE6786FDDEFB6E" box="[486,630,1229,1251]" pageId="2" pageNumber="285" refId="ref8224" refString="Muller, H. G. (1993) World Catalogue and Bibliography of the Recent Mysidacea. Wissenschaftler Verlag, Tropical Products Trading Center, Wetzlar, Germany, 491 pp." type="book">Muller, 1993</bibRefCitation>
|
||
: 4
|
||
</treatmentCitation>
|
||
(list).—
|
||
<treatmentCitation id="0AEA108CBA5BC91160C06786FC13FB6E" author="" box="[744,955,1229,1251]" page="48" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91160C06786FC3CFB6E" box="[744,916,1229,1251]" pageId="2" pageNumber="285" refId="ref7187" refString="Casanova, J. - P. (1993) Crustacea Mysidacea: Les Mysidaces Lophogastrida et Mysida (Petalophthalmidae) de la region neocaledonienne. In: Crosnier, A. (Ed.), Resultats des Campagnes MUSORSTOM. Vol. 10. Memoires du Museum National d´Histoire Naturelle, 156, pp. 33 - 53." type="journal article">Casanova, 1993</bibRefCitation>
|
||
: 48
|
||
</treatmentCitation>
|
||
.—
|
||
<treatmentCitation id="0AEA108CBA5BC91161F16786FB04FB6E" author="" box="[985,1196,1229,1251]" page="614" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91161F16786FBDEFB6E" box="[985,1142,1229,1251]" pageId="2" pageNumber="285" refId="ref8061" refString="Ledoyer, M. (1995) Mysidaces (Crustacea) de Kerguelen, Crozet et Bouvet (Ocean Austral) recoltes par la Japonaise, le Marion-Dufresne (1972 - 82) et dans des contenus stomacaux d'oiseaux. Journal of Natural History, 29, 601 - 618. https: // doi. org / 10.1080 / 00222939500770211" type="journal article">Ledoyer, 1995</bibRefCitation>
|
||
: 614
|
||
</treatmentCitation>
|
||
.—
|
||
<treatmentCitation id="0AEA108CBA5BC91166E16786FA33FB6E" author="" box="[1225,1435,1229,1251]" page="22" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91166E16786FADDFB6E" box="[1225,1397,1229,1251]" pageId="2" pageNumber="285" refId="ref7014" refString="Anderson, G. (2010) Mysida Classification, January 20, 2010. Available from: http: // peracarida. usm. edu / MysidaTaxa. pdf (accessed 31 October 2017)" type="journal article">Anderson, 2010</bibRefCitation>
|
||
: 22
|
||
</treatmentCitation>
|
||
(list).—
|
||
<treatmentCitation id="0AEA108CBA5BC911633D67A7FD86FA8F" author="" box="[277,558,1260,1282]" page="88" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC911633D67A7FDA3FA8F" box="[277,523,1260,1282]" pageId="2" pageNumber="285" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA5BC911633D67A7FE38FA8F" box="[277,400,1260,1282]" name="Saint Vincent and the Grenadines" pageId="2" pageNumber="285">San Vicente</collectingCountry>
|
||
<emphasis id="B93FEA8FBA5BC91163BE67A6FE61FA8F" box="[406,457,1260,1282]" italics="true" pageId="2" pageNumber="285">et al.</emphasis>
|
||
, 2014
|
||
</bibRefCitation>
|
||
: 88
|
||
</treatmentCitation>
|
||
(key).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5BC91162BF6640FA27FAAC" blockId="2.[151,1437,1045,1313]" box="[151,1423,1291,1313]" pageId="2" pageNumber="285">
|
||
<treatmentCitationGroup id="AB5B11B3BA5BC91162BF6640FA27FAAC" box="[151,1423,1291,1313]" pageId="2" pageNumber="285">
|
||
<taxonomicName id="4C4B4D1EBA5BC91162BF6640FDF7FAAC" authority="Faxon, 1893: 218" authorityName="Faxon" authorityPageNumber="218" authorityYear="1893" box="[151,607,1291,1313]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="2" pageNumber="285" phylum="Arthropoda" rank="species" species="pacificus">
|
||
<emphasis id="B93FEA8FBA5BC91162BF6640FE0DFAAC" box="[151,421,1291,1313]" italics="true" pageId="2" pageNumber="285">Petalophthalmus pacificus</emphasis>
|
||
<treatmentCitation id="0AEA108CBA5BC91163826647FDF7FAAC" author="" box="[426,607,1291,1313]" page="218" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91163826647FD84FAAC" box="[426,556,1291,1313]" pageId="2" pageNumber="285" refId="ref7295" refString="Faxon, W. (1893) Reports on the dredging operations off the west coast of Central America to the Galapagos, to the west coast of Mexico, and in the Gulf of California, in charge of Alexander Agassiz, carried on by the U. S. Fish Commission Steamer " Albatross " during 1891, Lieut. Commander Z. L. Tanner, U. S. N., commanding. VI. Preliminary descriptions of new species of Crustacea. Bulletin of the Museum of Comparative Zoology at Harvard College, 24 (7), 149 - 220." type="journal article">Faxon, 1893</bibRefCitation>
|
||
: 218
|
||
</treatmentCitation>
|
||
</taxonomicName>
|
||
; 1895: 223, pl. 54, figs. 1‒1h.—
|
||
<treatmentCitation id="0AEA108CBA5BC91161886640FBDBFAAC" author="" box="[928,1139,1291,1313]" page="971" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91161886640FBECFAAC" box="[928,1092,1291,1313]" pageId="2" pageNumber="285" refId="ref8257" refString="Ortmann, A. E. (1905) Schizopods of the Hawaiian Islands collected by the steamer Albatross in 1902. Bulletin of the United States Fish Commission, 1903 (Part III), 961 - 973." type="journal article">Ortmann, 1905</bibRefCitation>
|
||
: 971
|
||
</treatmentCitation>
|
||
.—
|
||
<treatmentCitation id="0AEA108CBA5BC91166BA6640FAFAFAAC" author="" box="[1170,1362,1291,1313]" page="336" pageId="2" pageNumber="285">
|
||
<bibRefCitation id="EFDA4B6CBA5BC91166BA6640FA8AFAAC" box="[1170,1314,1291,1313]" pageId="2" pageNumber="285" refId="ref7579" refString="Gordan, J. (1957) A bibliography of the order Mysidacea. Bulletin of the American Museum of Natural History, 112, 281 - 393." type="journal article">Gordan, 1957</bibRefCitation>
|
||
: 336
|
||
</treatmentCitation>
|
||
(list).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3516516BA5BC91062BF6606FC4DFEE9" lastPageId="3" lastPageNumber="286" pageId="2" pageNumber="285" type="materials_examined">
|
||
<paragraph id="8BF4369DBA5BC91162BF6606FA34F863" blockId="2.[151,1437,1357,2030]" pageId="2" pageNumber="285">
|
||
<emphasis id="B93FEA8FBA5BC91162BF6606FED2FAEB" bold="true" box="[151,378,1357,1382]" pageId="2" pageNumber="285">Material examined</emphasis>
|
||
. TALUD IV. St. 20 (24°27'24" N, 108°35'16" W),
|
||
<date id="FFF5105DBA5BC91161956605FBD4FAEB" box="[957,1148,1357,1382]" pageId="2" pageNumber="285" value="2000-08-25">August 25, 2000</date>
|
||
, 1 female (CL
|
||
<quantity id="4CB39B78BA5BC911670F6605FA38FAEB" box="[1319,1424,1358,1382]" metricMagnitude="-3" metricUnit="m" metricValue="8.73" pageId="2" pageNumber="285" unit="mm" value="8.73">8.73 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC911636A663AFE75FA04" box="[322,477,1393,1418]" metricMagnitude="3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="2" pageNumber="285" unit="m" value="1750.0" valueMax="2000.0" valueMin="1500.0">1500‒2000 m</quantity>
|
||
(ICML-EMU-5993); St. 34 (25°40'41" N, 109°54'24" W),
|
||
<date id="FFF5105DBA5BC911665C6639FA98FA07" box="[1140,1328,1394,1418]" pageId="2" pageNumber="285" value="2000-08-27">August 27, 2000</date>
|
||
, 1 female (CL
|
||
<quantity id="4CB39B78BA5BC91162E466DEFE9DFA23" box="[204,309,1429,1454]" metricMagnitude="-3" metricUnit="m" metricValue="7.58" pageId="2" pageNumber="285" unit="mm" value="7.58">7.58 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC91163DF66DDFDE5FA20" box="[503,589,1430,1454]" metricMagnitude="3" metricUnit="m" metricValue="1.24" pageId="2" pageNumber="285" unit="m" value="1240.0">1240 m</quantity>
|
||
(ICML-EMU-8179-A); TALUD VII. St. 19 (24°16'12" N, 108°23'42" W),
|
||
<date id="FFF5105DBA5BC91162BF66F1FE86FA5F" box="[151,302,1466,1490]" pageId="2" pageNumber="285" value="2001-06-07">June 7, 2001</date>
|
||
, 2 males (CL
|
||
<quantity id="4CB39B78BA5BC91163FF66F2FDD7FA5F" box="[471,639,1465,1490]" metricMagnitude="-3" metricUnit="m" metricValue="9.055" metricValueMax="9.42" metricValueMin="8.69" pageId="2" pageNumber="285" unit="mm" value="9.055" valueMax="9.42" valueMin="8.69">8.69‒9.42 mm</quantity>
|
||
) and 1 female (CL
|
||
<quantity id="4CB39B78BA5BC911614066F1FC7BFA5F" box="[872,979,1466,1490]" metricMagnitude="-3" metricUnit="m" metricValue="9.37" pageId="2" pageNumber="285" unit="mm" value="9.37">9.37 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC91166B666F2FA92FA5C" box="[1182,1338,1465,1490]" metricMagnitude="3" metricUnit="m" metricValue="1.17" metricValueMax="1.18" metricValueMin="1.16" pageId="2" pageNumber="285" unit="m" value="1170.0" valueMax="1180.0" valueMin="1160.0">1160‒1180 m</quantity>
|
||
(ICML- EMU-6694); St. 27 (25°01'30"N, 109°12'W),
|
||
<date id="FFF5105DBA5BC91160B26695FC83FA7B" box="[666,811,1501,1526]" pageId="2" pageNumber="285" value="2005-06-08">June 8, 2005</date>
|
||
, 1 female (CL,
|
||
<quantity id="4CB39B78BA5BC91161F26695FBEAFA7B" box="[986,1090,1502,1526]" metricMagnitude="-3" metricUnit="m" metricValue="9.14" pageId="2" pageNumber="285" unit="mm" value="9.14">9.14 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC91167296696FA34FA78" box="[1281,1436,1501,1526]" metricMagnitude="3" metricUnit="m" metricValue="1.59" metricValueMax="1.6" metricValueMin="1.58" pageId="2" pageNumber="285" unit="m" value="1590.0" valueMax="1600.0" valueMin="1580.0">1580‒1600 m</quantity>
|
||
(ICML-EMU-6694); TALUD VIII. St. 3 (24°32'36" N, 109°30'30" W),
|
||
<date id="FFF5105DBA5BC9116195654AFBCCF997" box="[957,1124,1537,1562]" pageId="2" pageNumber="285" value="2005-04-16">April 16, 2005</date>
|
||
, 1 female (CL
|
||
<quantity id="4CB39B78BA5BC91167256549FACFF997" box="[1293,1383,1538,1562]" metricMagnitude="-3" metricUnit="m" metricValue="8.3" pageId="2" pageNumber="285" unit="mm" value="8.3">8.3 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC9116336656DFEDDF9B0" box="[286,373,1574,1598]" metricMagnitude="3" metricUnit="m" metricValue="1.1" pageId="2" pageNumber="285" unit="m" value="1100.0">1100 m</quantity>
|
||
(ICML-EMU-8185-D); St. 10, (24°58'12" N, 110°16'6" W),
|
||
<date id="FFF5105DBA5BC911661E656EFB4AF9B3" box="[1078,1250,1573,1598]" pageId="2" pageNumber="285" value="2005-04-17">April 17, 2005</date>
|
||
, 2 females (CL,
|
||
<quantity id="4CB39B78BA5BC91162BF6502FE8AF9EF" box="[151,290,1609,1634]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="9.5" metricValueMin="8.5" pageId="2" pageNumber="285" unit="mm" value="9.0" valueMax="9.5" valueMin="8.5">8.5‒9.5 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC91163CB6502FD91F9EC" box="[483,569,1609,1634]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="285" unit="m" value="1500.0">1500 m</quantity>
|
||
(ICML-EMU-8185-C); St. 22 (26°03'42" N, 110°21'18" W),
|
||
<date id="FFF5105DBA5BC91166D86502FA30F9EF" box="[1264,1432,1609,1634]" pageId="2" pageNumber="285" value="2005-04-19">April 19, 2005</date>
|
||
, 2 males (CL
|
||
<quantity id="4CB39B78BA5BC91163026526FE67F90B" box="[298,463,1645,1670]" metricMagnitude="-3" metricUnit="m" metricValue="8.934999999999999" metricValueMax="9.37" metricValueMin="8.5" pageId="2" pageNumber="285" unit="mm" value="8.934999999999999" valueMax="9.37" valueMin="8.5">8.50‒9.37 mm</quantity>
|
||
) and 1 female (CL
|
||
<quantity id="4CB39B78BA5BC91160836525FCBCF90B" box="[683,788,1646,1670]" metricMagnitude="-3" metricUnit="m" metricValue="8.92" pageId="2" pageNumber="285" unit="mm" value="8.92">8.92 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC91161FC6525FB82F908" box="[980,1066,1646,1670]" metricMagnitude="3" metricUnit="m" metricValue="2.2" pageId="2" pageNumber="285" unit="m" value="2200.0">2200 m</quantity>
|
||
(ICML-EMU-8156-A); TALUD IX. St. 2 (24°38'42" N, 109°17'36" W),
|
||
<date id="FFF5105DBA5BC911607C65DAFC9DF927" box="[596,821,1681,1706]" pageId="2" pageNumber="285" value="2005-11-11">November 11, 2005</date>
|
||
, 1 female (CL
|
||
<quantity id="4CB39B78BA5BC91161F365DAFBEBF927" box="[987,1091,1681,1706]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="2" pageNumber="285" unit="mm" value="9.5">9.50 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC911672A65D9FA34F924" box="[1282,1436,1682,1706]" metricMagnitude="3" metricUnit="m" metricValue="2.3625" metricValueMax="2.394" metricValueMin="2.331" pageId="2" pageNumber="285" unit="m" value="2362.5" valueMax="2394.0" valueMin="2331.0">2331‒2394 m</quantity>
|
||
(ICML-EMU-8253); St. 15 (25°21'27" N, 110°18'18" W),
|
||
<date id="FFF5105DBA5BC911611665FEFB8FF943" box="[830,1063,1717,1742]" pageId="2" pageNumber="285" value="2005-11-15">November 15, 2005</date>
|
||
, 3 females (LT
|
||
<quantity id="4CB39B78BA5BC91166CB65FDFACBF943" box="[1251,1379,1718,1742]" metricMagnitude="-2" metricUnit="m" metricValue="3.4" metricValueMax="3.8" metricValueMin="3.0" pageId="2" pageNumber="285" unit="mm" value="34.0" valueMax="38.0" valueMin="30.0">30‒38 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC911630A6592FE69F97C" box="[290,449,1753,1778]" metricMagnitude="3" metricUnit="m" metricValue="2.1025" metricValueMax="2.2199999999999998" metricValueMin="1.985" pageId="2" pageNumber="285" unit="m" value="2102.5" valueMax="2220.0" valueMin="1985.0">1985‒2220 m</quantity>
|
||
(ICML-EMU-8185-B); St. 22 (26°03'42" N, 110°20'36" W),
|
||
<date id="FFF5105DBA5BC91166BC6592FAD7F97F" box="[1172,1407,1753,1778]" pageId="2" pageNumber="285" value="2005-11-14">November 14, 2005</date>
|
||
, 1 female (CL 10.0 mm), BS operated at
|
||
<quantity id="4CB39B78BA5BC911605865B5FCB9F898" box="[624,785,1790,1814]" metricMagnitude="3" metricUnit="m" metricValue="2.2615" metricValueMax="2.309" metricValueMin="2.214" pageId="2" pageNumber="285" unit="m" value="2261.5" valueMax="2309.0" valueMin="2214.0">2214‒2309 m</quantity>
|
||
(ICML-EMU-8246); TALUD X. St. 18 (27°09'06" N, 111°46'54" W),
|
||
<date id="FFF5105DBA5BC9116365646AFD89F8B7" box="[333,545,1825,1850]" pageId="2" pageNumber="285" value="2007-02-12">February 12, 2007</date>
|
||
, BS operated at
|
||
<quantity id="4CB39B78BA5BC91160F5646AFC9DF8B4" box="[733,821,1825,1850]" metricMagnitude="3" metricUnit="m" metricValue="1.526" pageId="2" pageNumber="285" unit="m" value="1526.0">1526 m</quantity>
|
||
, 1 female (CL
|
||
<quantity id="4CB39B78BA5BC91161C96469FBE0F8B7" box="[993,1096,1826,1850]" metricMagnitude="-3" metricUnit="m" metricValue="9.17" pageId="2" pageNumber="285" unit="mm" value="9.17">9.17 mm</quantity>
|
||
) (ICML-EMU-8179-C) and 2 females (CL 6.83‒9.37) (ICML-EMU-8185-A); St. 19 (27°13'30" N, 111°36'8" W),
|
||
<date id="FFF5105DBA5BC9116678640EFA8BF8D3" box="[1104,1315,1861,1886]" pageId="2" pageNumber="285" value="2007-02-12">February 12, 2007</date>
|
||
, 3 females (CL
|
||
<quantity id="4CB39B78BA5BC91162E76422FE2FF80F" box="[207,391,1897,1922]" metricMagnitude="-2" metricUnit="m" metricValue="1.045" metricValueMax="1.24" metricValueMin="0.85" pageId="2" pageNumber="285" unit="mm" value="10.45" valueMax="12.4" valueMin="8.5">8.50‒12.40 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC911607D6422FD5CF80C" box="[597,756,1897,1922]" metricMagnitude="3" metricUnit="m" metricValue="1.8009999999999997" metricValueMax="1.816" metricValueMin="1.786" pageId="2" pageNumber="285" unit="m" value="1801.0" valueMax="1816.0" valueMin="1786.0">1786‒1816 m</quantity>
|
||
(ICML-EMU-8156-B); TALUD XII. St. 14 (17°36'20" N, 102°01'59" W),
|
||
<date id="FFF5105DBA5BC911636764C6FDAEF82B" box="[335,518,1933,1958]" pageId="2" pageNumber="285" value="2008-03-30">March 30, 2008</date>
|
||
, 1 female (CL,
|
||
<quantity id="4CB39B78BA5BC911609F64C5FC88F82B" box="[695,800,1934,1958]" metricMagnitude="-3" metricUnit="m" metricValue="7.41" pageId="2" pageNumber="285" unit="mm" value="7.41">7.41 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5BC91161CB64C6FBD7F828" box="[995,1151,1933,1958]" metricMagnitude="3" metricUnit="m" metricValue="1.4455" metricValueMax="1.476" metricValueMin="1.415" pageId="2" pageNumber="285" unit="m" value="1445.5" valueMax="1476.0" valueMin="1415.0">1415‒1476 m</quantity>
|
||
(ICML-EMU-12076); St 15 C (17°27'51"N, 102°10'43"W),
|
||
<date id="FFF5105DBA5BC911603764FAFD7DF847" box="[543,725,1969,1994]" pageId="2" pageNumber="285" value="2008-03-31">March 31, 2008</date>
|
||
, 5 females (CL
|
||
<quantity id="4CB39B78BA5BC91161A064F9FB98F847" box="[904,1072,1970,1994]" metricMagnitude="-3" metricUnit="m" metricValue="5.28" metricValueMax="7.38" metricValueMin="3.18" pageId="2" pageNumber="285" unit="mm" value="5.28" valueMax="7.38" valueMin="3.18">3.18‒7.38 mm</quantity>
|
||
), MN between surface and
|
||
<quantity id="4CB39B78BA5BC911674C64FAFF07F860" metricMagnitude="3" metricUnit="m" metricValue="1.53" pageId="2" pageNumber="285" unit="m" value="1530.0">1530 m</quantity>
|
||
,
|
||
<quantity id="4CB39B78BA5BC9116295649DFEBCF860" box="[189,276,2006,2030]" metricMagnitude="3" metricUnit="m" metricValue="1.88" pageId="2" pageNumber="285" unit="m" value="1880.0">1880 m</quantity>
|
||
total depth (ICML-EMU-12084); St. 25 (18°26'45" N, 104°16'10" W),
|
||
<date id="FFF5105DBA5BC9116678649EFB46F863" box="[1104,1262,2005,2030]" pageId="2" pageNumber="285" value="2008-04-01">April 1, 2008</date>
|
||
, 1 female (CL,
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062BF63DCFC4DFEE9" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
<quantity id="4CB39B78BA5AC91062BF63DCFEAAFF3D" box="[151,258,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="8.75" pageId="3" pageNumber="286" unit="mm" value="8.75">8.75 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5AC91063E663DCFDC5FF22" box="[462,621,151,176]" metricMagnitude="3" metricUnit="m" metricValue="1.8684999999999998" metricValueMax="1.879" metricValueMin="1.858" pageId="3" pageNumber="286" unit="m" value="1868.5" valueMax="1879.0" valueMin="1858.0">1858‒1879 m</quantity>
|
||
(ICML-EMU-12077); TALUD XV. St. 9 (24°25'12"N, 112°52'48"W),
|
||
<date id="FFF5105DBA5AC91062BF63F7FE9AFF59" box="[151,306,188,213]" pageId="3" pageNumber="286" value="2012-07-30">July 30, 2012</date>
|
||
, 3 females (CL,
|
||
<quantity id="4CB39B78BA5AC91063C363F7FD3AFF59" box="[491,658,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="8.745" metricValueMax="9.35" metricValueMin="8.14" pageId="3" pageNumber="286" unit="mm" value="8.745" valueMax="9.35" valueMin="8.14">8.14‒9.35 mm</quantity>
|
||
), 1 male (CL,
|
||
<quantity id="4CB39B78BA5AC910611B63F7FC33FF59" box="[819,923,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="8.62" pageId="3" pageNumber="286" unit="mm" value="8.62">8.62 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5AC910667263F7FB5DFF59" box="[1114,1269,188,213]" metricMagnitude="3" metricUnit="m" metricValue="1.4594999999999998" metricValueMax="1.494" metricValueMin="1.425" pageId="3" pageNumber="286" unit="m" value="1459.5" valueMax="1494.0" valueMin="1425.0">1425‒1494 m</quantity>
|
||
(ICML-EMU- 12078); TALUD XVI-B. St. 4 (28°47'09"N, 115°43'78"W),
|
||
<date id="FFF5105DBA5AC910611563ABFC76FF75" box="[829,990,224,248]" pageId="3" pageNumber="286" value="2014-05-24">May 24, 2014</date>
|
||
, 1 male (CL,
|
||
<quantity id="4CB39B78BA5AC910665163ABFB4AFF75" box="[1145,1250,224,248]" metricMagnitude="-3" metricUnit="m" metricValue="9.47" pageId="3" pageNumber="286" unit="mm" value="9.47">9.47 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5AC91062BF624FFE9AFE91" box="[151,306,260,284]" metricMagnitude="3" metricUnit="m" metricValue="1.2605" metricValueMax="1.284" metricValueMin="1.237" pageId="3" pageNumber="286" unit="m" value="1260.5" valueMax="1284.0" valueMin="1237.0">1237‒1284 m</quantity>
|
||
(ICML-EMU-12079); St. 16 (29°51'04" N, 106°09'10" W),
|
||
<date id="FFF5105DBA5AC91061FD624EFBDCFE91" box="[981,1140,260,285]" pageId="3" pageNumber="286" value="2014-05-29">May 29, 2014</date>
|
||
, 2 females (CL,
|
||
<quantity id="4CB39B78BA5AC9106704624FFF6FFECD" metricMagnitude="-3" metricUnit="m" metricValue="9.344999999999999" metricValueMax="9.59" metricValueMin="9.1" pageId="3" pageNumber="286" unit="mm" value="9.344999999999999" valueMax="9.59" valueMin="9.1">9.10‒9.59 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5AC91063A5626CFD82FEB2" box="[397,554,295,320]" metricMagnitude="3" metricUnit="m" metricValue="1.3925" metricValueMax="1.425" metricValueMin="1.3599999999999999" pageId="3" pageNumber="286" unit="m" value="1392.5" valueMax="1425.0" valueMin="1360.0">1360‒1425 m</quantity>
|
||
(ICML-EMU-12080); St. 23 (30°56'04" N, 116°40'92" W),
|
||
<date id="FFF5105DBA5AC91066F66263FA29FECD" box="[1246,1409,296,320]" pageId="3" pageNumber="286" value="2014-05-28">May 28, 2014</date>
|
||
, 1 female (CL,
|
||
<quantity id="4CB39B78BA5AC910630D6207FE25FEE9" box="[293,397,332,356]" metricMagnitude="-3" metricUnit="m" metricValue="9.88" pageId="3" pageNumber="286" unit="mm" value="9.88">9.88 mm</quantity>
|
||
), BS operated at
|
||
<quantity id="4CB39B78BA5AC91060646207FD4FFEE9" box="[588,743,332,357]" metricMagnitude="3" metricUnit="m" metricValue="1.318" metricValueMax="1.34" metricValueMin="1.2959999999999998" pageId="3" pageNumber="286" unit="m" value="1318.0" valueMax="1340.0" valueMin="1296.0">1296‒1340 m</quantity>
|
||
(ICML-EMU-12081).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3516516BA5AC91A62EF6224FB00FDD2" lastPageId="9" lastPageNumber="292" pageId="3" pageNumber="286" type="description">
|
||
<paragraph id="8BF4369DBA5AC91062EF6224FB39FE5D" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
<emphasis id="B93FEA8FBA5AC91062EF6224FEF9FE05" bold="true" box="[199,337,367,392]" pageId="3" pageNumber="286">Description</emphasis>
|
||
(based on female unless indicated). Carapace (
|
||
<figureCitation id="13702A18BA5AC910614D6224FC77FE05" box="[869,991,367,392]" captionStart="FIGURE 2" captionStartId="4.[151,250,1846,1868]" captionTargetBox="[151,1430,193,1825]" captionTargetId="figure@4.[151,1436,193,1825]" captionTargetPageId="4" captionText="FIGURE 2. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view." httpUri="https://zenodo.org/record/1309685/files/figure.png" pageId="3" pageNumber="286">Fig. 2A, C</figureCitation>
|
||
) long, poorly calcified, anterior margin straight, rostral projection sharp, subtriangular in lateral view, lateral corners rounded; median, rounded elevation in front of cervical sulcus; posterior margin emarginated, posterolateral lobes well marked.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF6296FEF4FD95" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Eye (
|
||
<figureCitation id="13702A18BA5AC910632A6297FEFFFE79" box="[258,343,476,501]" captionStart="FIGURE 2" captionStartId="4.[151,250,1846,1868]" captionTargetBox="[151,1430,193,1825]" captionTargetId="figure@4.[151,1436,193,1825]" captionTargetPageId="4" captionText="FIGURE 2. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view." httpUri="https://zenodo.org/record/1309685/files/figure.png" pageId="3" pageNumber="286">Fig. 2B</figureCitation>
|
||
) without stalks, leaf-like, no visual elements, a small ocular papilla on mesial margin in proximal 1/3 of eye length.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF616FFA83FD25" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Antennule peduncle (
|
||
<figureCitation id="13702A18BA5AC910639E616FFDA5FDB1" box="[438,525,548,573]" captionStart="FIGURE 2" captionStartId="4.[151,250,1846,1868]" captionTargetBox="[151,1430,193,1825]" captionTargetId="figure@4.[151,1436,193,1825]" captionTargetPageId="4" captionText="FIGURE 2. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view." httpUri="https://zenodo.org/record/1309685/files/figure.png" pageId="3" pageNumber="286">Fig. 2D</figureCitation>
|
||
) very long and slender, longer than carapace. First article longest, armed on distal margin with one cuspidate seta and three (broken) setae; second article naked; third article shorter than second, armed with two (broken) setae on distal margin; outer flagellum thinner than inner one. Male. Antennule peduncle (
|
||
<figureCitation id="13702A18BA5AC91062B761C4FF5BFD25" box="[159,243,655,680]" captionStart="FIGURE 2" captionStartId="4.[151,250,1846,1868]" captionTargetBox="[151,1430,193,1825]" captionTargetId="figure@4.[151,1436,193,1825]" captionTargetPageId="4" captionText="FIGURE 2. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view." httpUri="https://zenodo.org/record/1309685/files/figure.png" pageId="3" pageNumber="286">Fig. 2E</figureCitation>
|
||
) 3-articulate, setae as illustrated. Basal portion of outer and inner flagellum similar in thickness.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF61FFFB9BFCD0" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Antenna peduncle 3-articulate (
|
||
<figureCitation id="13702A18BA5AC910600461FFFD2AFD41" box="[556,642,692,717]" captionStart="FIGURE 2" captionStartId="4.[151,250,1846,1868]" captionTargetBox="[151,1430,193,1825]" captionTargetId="figure@4.[151,1436,193,1825]" captionTargetPageId="4" captionText="FIGURE 2. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view." httpUri="https://zenodo.org/record/1309685/files/figure.png" pageId="3" pageNumber="286">Fig. 2F</figureCitation>
|
||
), about 5/6 of scale length; first article short, longer than broad, inner margin distally produced into sharp triangular lobe; second article about 2/5 scale length, distal margin armed with two simple setae; third article equal in length to second, distal margin with three simple setae and two short setae; flagellum multi-articulate. Antennal scale slender, about six times as long as wide, extending beyond anterior end of antennal peduncle; margins setose; apical lobe short, about 1/14 of scale length.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF602CFD62FB65" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Mandibles with elongated and prehensile 3-articulate palp (
|
||
<figureCitation id="13702A18BA5AC9106152602CFC7FFC0D" box="[890,983,871,896]" captionStart="FIGURE 3" captionStartId="5.[151,250,1967,1989]" captionTargetBox="[151,1431,546,1938]" captionTargetId="figure@5.[151,1436,534,1938]" captionTargetPageId="5" captionText="FIGURE 3. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, palp of left and right mandibles; B, maxillule; C, seta of same, enlarged; E, left maxilla; D, right maxilla." httpUri="https://zenodo.org/record/1309687/files/figure.png" pageId="3" pageNumber="286">Fig. 3A</figureCitation>
|
||
); first article very small, armed with a small spine on the inner margin; second article about twice as long as third, 8‒12 strong spine-like setae and a few short spine-like setae on inner margin; third article with six strong spine-like setae and three strong spine-like setae on distal margin. Right mandible (
|
||
<figureCitation id="13702A18BA5AC9106033609FFD3CFC61" box="[539,660,980,1005]" captionStart="FIGURE 4" captionStartId="6.[151,250,1909,1931]" captionTargetBox="[151,1436,193,1888]" captionTargetId="figure@6.[151,1436,193,1888]" captionTargetPageId="6" captionText="FIGURE 4. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, right mandible, tip, incisor (right) and molar (left) processes; B, same, frontal view of incisor (front) and molar (back) processes; C, same, incisor (down) and molar (up) processes; D, left mandible, general view; E, same, tip, incisor and lacinia mobilis (left), molar process (right); F, same, different angle." httpUri="https://zenodo.org/record/1309689/files/figure.png" pageId="3" pageNumber="286">Fig. 4A‒C</figureCitation>
|
||
) with incisor process composed of a single chitinous ridge with four teeth: basal tooth and three apical teeth; lacinia mobilis either completely reduced or represented by a single long, stout seta between incisor and pars centralis (see note below); pars centralis conical with two apical setae; molar process concave, with strong, outer projecting process and three low chitinous ridges bearing an inner tuft of short setae. Left mandible (
|
||
<figureCitation id="13702A18BA5AC91063A7672FFDAEFBF1" box="[399,518,1124,1149]" captionStart="FIGURE 4" captionStartId="6.[151,250,1909,1931]" captionTargetBox="[151,1436,193,1888]" captionTargetId="figure@6.[151,1436,193,1888]" captionTargetPageId="6" captionText="FIGURE 4. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, right mandible, tip, incisor (right) and molar (left) processes; B, same, frontal view of incisor (front) and molar (back) processes; C, same, incisor (down) and molar (up) processes; D, left mandible, general view; E, same, tip, incisor and lacinia mobilis (left), molar process (right); F, same, different angle." httpUri="https://zenodo.org/record/1309689/files/figure.png" pageId="3" pageNumber="286">Fig. 4D‒F</figureCitation>
|
||
) with incisor process composed of two chitinous ridges, one long ending in low blunty tooth at each end, the other short, strongly produced and separate from first by narrow deep groove; lacinia mobilis present, trifid; two closely set setae between incisor and molar processes; molar process with two strong, chitinous ridges, each bearing a tuft of short setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF67BFFD4BFABD" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Maxillule (
|
||
<figureCitation id="13702A18BA5AC910636B67BFFE11FA81" box="[323,441,1268,1293]" captionStart="FIGURE 3" captionStartId="5.[151,250,1967,1989]" captionTargetBox="[151,1431,546,1938]" captionTargetId="figure@5.[151,1436,534,1938]" captionTargetPageId="5" captionText="FIGURE 3. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, palp of left and right mandibles; B, maxillule; C, seta of same, enlarged; E, left maxilla; D, right maxilla." httpUri="https://zenodo.org/record/1309687/files/figure.png" pageId="3" pageNumber="286">Fig. 3B, C</figureCitation>
|
||
) small, outer lobe distally armed with seven strong cuspidate-serrate setae, each with one row of denticles; inner lobe with four pappose setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF6677FF4BFA68" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Maxilla (
|
||
<figureCitation id="13702A18BA5AC91063186677FE04FAD9" box="[304,428,1340,1365]" captionStart="FIGURE 3" captionStartId="5.[151,250,1967,1989]" captionTargetBox="[151,1431,546,1938]" captionTargetId="figure@5.[151,1436,534,1938]" captionTargetPageId="5" captionText="FIGURE 3. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, palp of left and right mandibles; B, maxillule; C, seta of same, enlarged; E, left maxilla; D, right maxilla." httpUri="https://zenodo.org/record/1309687/files/figure.png" pageId="3" pageNumber="286">Fig. 3D, E</figureCitation>
|
||
) with elongate exopod, extending to half length of endopod distal article, outer margin with series of long pappose setae, inner margin with 8‒12 pappose setae in distal half. Endopod distal article long and narrow, about three times as long as broad, series of pappose setae on inner margin, a sharp outer, small proximal spine. Coxal endites armed with pappose setae on inner margin, one long, proximal pappose seta on basal endite.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF66A4FB64F915" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
First thoracopod (
|
||
<figureCitation id="13702A18BA5AC91063B866A4FE40F985" box="[400,488,1519,1544]" captionStart="FIGURE 5" captionStartId="7.[151,250,1963,1985]" captionTargetBox="[152,1435,241,1873]" captionTargetId="figure@7.[151,1436,240,1878]" captionTargetPageId="7" captionText="FIGURE 5. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, left and right first thoracopods; B, same, basal articles with lobe on basis; C, left and right second thoracopods; D, third thoracopod; E, fourth thoracopod." httpUri="https://zenodo.org/record/1309691/files/figure.png" pageId="3" pageNumber="286">Fig. 5A</figureCitation>
|
||
) with long epipodite, about twice as long and almost as wide as carpus of outer and distal margins, respectively, without exopod. Endopod robust, with numerous tufts of pappose setae on inner margins of articles; basis with short lobe, row of setae on inner margin (
|
||
<figureCitation id="13702A18BA5AC91061E5657CFB8EF9DD" box="[973,1062,1591,1616]" captionStart="FIGURE 5" captionStartId="7.[151,250,1963,1985]" captionTargetBox="[152,1435,241,1873]" captionTargetId="figure@7.[151,1436,240,1878]" captionTargetPageId="7" captionText="FIGURE 5. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, left and right first thoracopods; B, same, basal articles with lobe on basis; C, left and right second thoracopods; D, third thoracopod; E, fourth thoracopod." httpUri="https://zenodo.org/record/1309691/files/figure.png" pageId="3" pageNumber="286">Fig. 5B</figureCitation>
|
||
); preischium very short; ischium produced into inner triangular lobe, tipped with four long pappose setae and one long simple seta; carpopropodus about as long as wide; dactylus and nail forming a curved claw armed with a few pappose setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF65EFFD6AF819" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Second thoracopod (
|
||
<figureCitation id="13702A18BA5AC910639D65EFFDA6F930" box="[437,526,1700,1725]" captionStart="FIGURE 5" captionStartId="7.[151,250,1963,1985]" captionTargetBox="[152,1435,241,1873]" captionTargetId="figure@7.[151,1436,240,1878]" captionTargetPageId="7" captionText="FIGURE 5. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, left and right first thoracopods; B, same, basal articles with lobe on basis; C, left and right second thoracopods; D, third thoracopod; E, fourth thoracopod." httpUri="https://zenodo.org/record/1309691/files/figure.png" pageId="3" pageNumber="286">Fig. 5C</figureCitation>
|
||
) longer than first, without epipodite and exopodite. Endopod with preischium naked; ischium inner margin produced into a large oval lobe overreaching distal margin of merus, about three times as long as broad, with short and a few long cuspidate setae on inner margin and distal portion of outer margin; merus about four times as long as broad, inner margin armed with row of simple long and short cuspidate setae; carpopropodus about twice as long as wide, outer margin with two short proximal and one short distal cuspidate setae, inner margin with irregular row of simple long setae and short cuspidate setae; dactylus and nail forming a curved claw, dactylus with one long simple setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5AC91062EF64EBFEAFF850" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="286">
|
||
Third and fourth thoracopods (
|
||
<figureCitation id="13702A18BA5AC910603564EBFD3AF835" box="[541,658,1952,1977]" captionStart="FIGURE 5" captionStartId="7.[151,250,1963,1985]" captionTargetBox="[152,1435,241,1873]" captionTargetId="figure@7.[151,1436,240,1878]" captionTargetPageId="7" captionText="FIGURE 5. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, left and right first thoracopods; B, same, basal articles with lobe on basis; C, left and right second thoracopods; D, third thoracopod; E, fourth thoracopod." httpUri="https://zenodo.org/record/1309691/files/figure.png" pageId="3" pageNumber="286">Fig. 5D, E</figureCitation>
|
||
) with endopods reduced to 1-articulate naked articles; exopod 19‒21- articulate.
|
||
</paragraph>
|
||
<caption id="DF346615BA5DC91762BF647DFB9DF8E6" httpUri="https://zenodo.org/record/1309685/files/figure.png" pageId="4" pageNumber="287" startId="4.[151,250,1846,1868]" targetBox="[151,1430,193,1825]" targetPageId="4">
|
||
<paragraph id="8BF4369DBA5DC91762BF647DFB9DF8E6" blockId="4.[151,1435,1846,1899]" pageId="4" pageNumber="287">
|
||
<emphasis id="B93FEA8FBA5DC91762BF647DFEB8F8C1" bold="true" box="[151,272,1846,1868]" pageId="4" pageNumber="287">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA5DC9176337647DFC8CF8C1" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[287,804,1846,1869]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="4" pageNumber="287" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA5DC9176337647DFD8EF8C0" box="[287,550,1846,1869]" italics="true" pageId="4" pageNumber="287">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. A‒D, F; female. E; male. A, carapace, lateral view; B, eye (enlarged); C, carapace, dorsal view; D, E, antennula, dorsal view; F, antenna, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF4369DBA5DC91662EF64D3FEAFFF58" blockId="4.[151,1436,1944,2005]" lastBlockId="5.[151,1437,151,464]" lastPageId="5" lastPageNumber="288" pageId="4" pageNumber="287">
|
||
Fifth thoracopod (
|
||
<figureCitation id="13702A18BA5DC91763B864D3FE40F83C" box="[400,488,1944,1969]" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="4" pageNumber="287">Fig. 6A</figureCitation>
|
||
) endopod longer than other thoracopods. Preischium, ischium and merus subequal in length; carpus and propodus about 2.5 times as long as merus, propodus unarmed; dactylus very small, densely setose (
|
||
<figureCitation id="13702A18BA5CC91662D863DCFEF8FF3D" box="[240,336,151,176]" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="5" pageNumber="288">Fig. 6A</figureCitation>
|
||
), armed with two large partly serrate setae (
|
||
<figureCitation id="13702A18BA5CC916614063DCFC45FF3D" box="[872,1005,151,176]" captionStart="FIGURE 7" captionStartId="9.[151,250,1933,1955]" captionTargetBox="[151,1436,878,1911]" captionTargetId="figure@9.[151,1436,877,1911]" captionTargetPageId="9" captionText="FIGURE 7. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, setae on distal article of endopod of fifth thoracopod; B, same, enlarged; C, proximal section of process on basal article of endopod of second pleopod (sutures indicated with arrows)." httpUri="https://zenodo.org/record/1309695/files/figure.png" pageId="5" pageNumber="288">Fig. 7A, B</figureCitation>
|
||
). Exopod shorter than endopod, 20- articulate.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5CC91662EF6394FCF2FEE8" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="288">
|
||
Sixth (
|
||
<figureCitation id="13702A18BA5CC91663396394FE21FF75" box="[273,393,223,248]" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="5" pageNumber="288">Fig. 6B, C</figureCitation>
|
||
) and seventh (
|
||
<figureCitation id="13702A18BA5CC91660056394FD2CFF75" box="[557,644,223,248]" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="5" pageNumber="288">Fig. 6D</figureCitation>
|
||
) thoracopod endopods bearing plumose setae; eighth thoracopod (
|
||
<figureCitation id="13702A18BA5CC91667476394FF7EFE91" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="5" pageNumber="288">Fig. 6E, F</figureCitation>
|
||
) endopod with simple setae. Preischium shorter than ischium; merus about twice as long as carpopropodus; carpopropodus undivided; dactylus short, terminating in one simple seta; a short distal nail with rounded tip. Exopods considerably shorter than endopods, 14‒20-articulate.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5CC91662EF6224FE4EFE21" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="288">
|
||
Penis (
|
||
<figureCitation id="13702A18BA5CC916633B6224FEC3FE05" box="[275,363,367,392]" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="5" pageNumber="288">Fig. 6G</figureCitation>
|
||
) at base of eighth thoracopod of male, moderately elongated, hemispheric apex microscopically tuberculate, with tuft of setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA5CC91662EF62FCFD49FE5D" blockId="5.[151,1437,151,464]" box="[199,737,439,464]" pageId="5" pageNumber="288">Marsupium composed of six pairs of oostegites.</paragraph>
|
||
<caption id="DF346615BA5CC91662BF64E4FD62F869" httpUri="https://zenodo.org/record/1309687/files/figure.png" pageId="5" pageNumber="288" startId="5.[151,250,1967,1989]" targetBox="[151,1431,546,1938]" targetPageId="5">
|
||
<paragraph id="8BF4369DBA5CC91662BF64E4FD62F869" blockId="5.[151,1435,1967,2020]" pageId="5" pageNumber="288">
|
||
<emphasis id="B93FEA8FBA5CC91662BF64E4FEA6F849" bold="true" box="[151,270,1967,1989]" pageId="5" pageNumber="288">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA5CC916633464E4FCB5F848" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[284,797,1967,1990]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="5" pageNumber="288" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA5CC916633464E4FD88F84B" box="[284,544,1967,1990]" italics="true" pageId="5" pageNumber="288">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. Female. A, palp of left and right mandibles; B, maxillule; C, seta of same, enlarged; E, left maxilla; D, right maxilla.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF346615BA5FC91562BF643EFE9AF86A" httpUri="https://zenodo.org/record/1309689/files/figure.png" pageId="6" pageNumber="289" startId="6.[151,250,1909,1931]" targetBox="[151,1436,193,1888]" targetPageId="6">
|
||
<paragraph id="8BF4369DBA5FC91562BF643EFE9AF86A" blockId="6.[151,1436,1909,2023]" pageId="6" pageNumber="289">
|
||
<emphasis id="B93FEA8FBA5FC91562BF643EFEA5F807" bold="true" box="[151,269,1909,1931]" pageId="6" pageNumber="289">FIGURE 4</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA5FC9156333643EFCB1F806" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[283,793,1909,1931]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="6" pageNumber="289" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA5FC9156333643EFDB7F806" box="[283,543,1909,1931]" italics="true" pageId="6" pageNumber="289">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. Female. A, right mandible, tip, incisor (right) and molar (left) processes; B, same, frontal view of incisor (front) and molar (back) processes; C, same, incisor (down) and molar (up) processes; D, left mandible, general view; E, same, tip, incisor and lacinia mobilis (left), molar process (right); F, same, different angle.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF346615BA5EC91462BF64E0FB7DF86D" httpUri="https://zenodo.org/record/1309691/files/figure.png" pageId="7" pageNumber="290" startId="7.[151,250,1963,1985]" targetBox="[152,1435,241,1873]" targetPageId="7">
|
||
<paragraph id="8BF4369DBA5EC91462BF64E0FB7DF86D" blockId="7.[151,1436,1963,2016]" pageId="7" pageNumber="290">
|
||
<emphasis id="B93FEA8FBA5EC91462BF64E0FEB8F84D" bold="true" box="[151,272,1963,1985]" pageId="7" pageNumber="290">FIGURE 5</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA5EC914630864E0FC8FF84C" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[288,807,1963,1985]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="7" pageNumber="290" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA5EC914630864E0FD8FF84C" box="[288,551,1963,1985]" italics="true" pageId="7" pageNumber="290">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. Female. A, left and right first thoracopods; B, same, basal articles with lobe on basis; C, left and right second thoracopods; D, third thoracopod; E, fourth thoracopod.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF346615BA51C91B62BF64DFFEF7F86A" httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="8" pageNumber="291" startId="8.[151,250,1940,1962]" targetBox="[163,1432,194,1906]" targetPageId="8">
|
||
<paragraph id="8BF4369DBA51C91B62BF64DFFEF7F86A" blockId="8.[151,1436,1940,2023]" pageId="8" pageNumber="291">
|
||
<emphasis id="B93FEA8FBA51C91B62BF64DFFEB8F824" bold="true" box="[151,272,1940,1962]" pageId="8" pageNumber="291">FIGURE 6</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA51C91B633764DFFC8CF827" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[287,804,1940,1962]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA51C91B633764DFFD8EF827" box="[287,550,1940,1962]" italics="true" pageId="8" pageNumber="291">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF4369DBA50C91A62EF63DCFBF9FE0A" blockId="9.[151,1436,151,824]" pageId="9" pageNumber="292">
|
||
Pleopods of females (
|
||
<figureCitation id="13702A18BA50C91A639063DCFD87FF3D" box="[440,559,151,176]" captionStart="FIGURE 8" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[159,1424,220,1906]" captionTargetId="figure@10.[151,1436,220,1906]" captionTargetPageId="10" captionText="FIGURE 8. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒E: female. F‒J: male. A, F, first pleopod; B, G, second pleopod; C, H, third pleopod; D, I, fourth pleopod; E, J, fifth pleopod." httpUri="https://zenodo.org/record/1309699/files/figure.png" pageId="9" pageNumber="292">Fig. 8A‒E</figureCitation>
|
||
) biramous. Endopod of first pleopod 2-articulate, distal article finger-like, two distal pappose setae, exopod 17-articulate. Exopods (14‒20-articulate) of second to fifth pleopods longer than endopods (11-articulate). Basal article of endopods with long processes, annulation-like sutures present in at least proximal section giving a multiarticulate aspect (
|
||
<figureCitation id="13702A18BA50C91A60E1624FFC8CFE91" box="[713,804,260,285]" captionStart="FIGURE 7" captionStartId="9.[151,250,1933,1955]" captionTargetBox="[151,1436,878,1911]" captionTargetId="figure@9.[151,1436,877,1911]" captionTargetPageId="9" captionText="FIGURE 7. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, setae on distal article of endopod of fifth thoracopod; B, same, enlarged; C, proximal section of process on basal article of endopod of second pleopod (sutures indicated with arrows)." httpUri="https://zenodo.org/record/1309695/files/figure.png" pageId="9" pageNumber="292">Fig. 7C</figureCitation>
|
||
). Pleopods of males (
|
||
<figureCitation id="13702A18BA50C91A6636624FFB24FE91" box="[1054,1164,260,285]" captionStart="FIGURE 8" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[159,1424,220,1906]" captionTargetId="figure@10.[151,1436,220,1906]" captionTargetPageId="10" captionText="FIGURE 8. Petalophthalmus armiger Willemoes-Suhm, 1875. A‒E: female. F‒J: male. A, F, first pleopod; B, G, second pleopod; C, H, third pleopod; D, I, fourth pleopod; E, J, fifth pleopod." httpUri="https://zenodo.org/record/1309699/files/figure.png" pageId="9" pageNumber="292">Fig. 8F‒J</figureCitation>
|
||
) biramous. Endopod of first pleopod 2-articulate, distal article finger-shaped, two distal papose setae, exopod 18-articulate; endopods of pleopods 2‒5, 12-articulate; exopod of pleopods 1‒5 longer (1) or slightly longer than endopods, 14 to 20- articulate; first article of endopods distally wider, bearing long (flagellum-like) setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA50C91A62EF62DFFAB2FE79" blockId="9.[151,1436,151,824]" pageId="9" pageNumber="292">
|
||
Uropod (
|
||
<figureCitation id="13702A18BA50C91A630562DFFEDAFE21" box="[301,370,404,429]" captionStart="FIGURE 9" captionStartId="13.[151,250,1764,1786]" captionTargetBox="[153,1435,797,1752]" captionTargetId="figure@13.[151,1436,797,1752]" captionTargetPageId="13" captionText="FIGURE 9. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, telson and uropods, dorsal view; B, tip of same, enlarged; C, same, ventral view, median setae." httpUri="https://zenodo.org/record/1309701/files/figure.png" pageId="9" pageNumber="292">Fig. 9</figureCitation>
|
||
) endopod slender, without statocyst, extending beyond telson apex, fully setose, inner margin straight. Uropod exopod 2-articulate, longer and broader than endopod; distal article fully setose, about one third of the basal article length; outer margin of the basal article naked, with two or three cuspidate distal setae.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA50C91A62EF62B4FB00FDD2" blockId="9.[151,1436,151,824]" pageId="9" pageNumber="292">
|
||
Telson (
|
||
<figureCitation id="13702A18BA50C91A630962B4FECDFD95" box="[289,357,511,536]" captionStart="FIGURE 9" captionStartId="13.[151,250,1764,1786]" captionTargetBox="[153,1435,797,1752]" captionTargetId="figure@13.[151,1436,797,1752]" captionTargetPageId="13" captionText="FIGURE 9. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, telson and uropods, dorsal view; B, tip of same, enlarged; C, same, ventral view, median setae." httpUri="https://zenodo.org/record/1309701/files/figure.png" pageId="9" pageNumber="292">Fig. 9</figureCitation>
|
||
) rectangular, about 2.3 times as long as broad; posterior half of lateral margins armed with>35 cuspidate setae. Posterior margin slightly emarginated, with five pairs of long serrate setae, one slightly shorter median serrate seta and three or four short, ventral serrate setae on both sides of median seta.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3516516BA50C91F62EF6127FD68FB48" lastPageId="12" lastPageNumber="295" pageId="9" pageNumber="292" type="discussion">
|
||
<paragraph id="8BF4369DBA50C91A62EF6127FE5BFCB5" blockId="9.[151,1436,151,824]" pageId="9" pageNumber="292">
|
||
<emphasis id="B93FEA8FBA50C91A62EF6127FE9CFD08" bold="true" box="[199,308,620,645]" pageId="9" pageNumber="292">Remarks</emphasis>
|
||
. The material of
|
||
<taxonomicName id="4C4B4D1EBA50C91A602A6127FC8CFD09" authorityName="Willemoes-Suhm" authorityYear="1875" box="[514,804,620,644]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="9" pageNumber="292" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA50C91A602A6127FC8CFD09" box="[514,804,620,644]" italics="true" pageId="9" pageNumber="292">Petalophthalmus armiger</emphasis>
|
||
</taxonomicName>
|
||
examined features all the characteristics of the genus, including: the well developed rostrum; the long, slender antennular peduncle; an antennal scale entirely setose; the long, prehensile mandibular palp with third article longer than second; a long and prominent ischium lobe on the two first thoracopods; a 2-articulated uropodal exopod, with 3 small cuspidate setae near the distal angle; and a rectangular telson with proximal margin entire, armed with serrate setae (
|
||
<bibRefCitation id="EFDA4B6CBA50C91A61CB61B7FB61FC98" box="[995,1225,764,789]" pageId="9" pageNumber="292" refId="ref8706" refString="Tattersall, O. S. (1968) A new species of Petalophthalmus (Mysidacea) based on specimens from off Puerto Rico, hitherto refereed to Petalophthalmus oculatus. Journal of the Linnean Society, 155, 271 - 282." type="journal article">O.S. Tattersall 1968</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA4B6CBA50C91A66FF61B6FF7BFCB5" pageId="9" pageNumber="292" refId="ref7136" refString="Bravo, M. & Murano, M. R. (1997) Parapetalophthalmus suluensis, a new genus and species (Crustacea: Mysidacea: Petalophthalmidae) from the Sulu Sea. Proceedings of the Biological Society of Washington, 111 (4), 849 - 856." type="journal article">Bravo & Murano 1997</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA4B6CBA50C91A62F5606BFE4FFCB5" box="[221,487,799,824]" pageId="9" pageNumber="292" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA50C91A62F5606BFECBFCB5" box="[221,355,799,824]" name="Saint Vincent and the Grenadines" pageId="9" pageNumber="292">San Vicente</collectingCountry>
|
||
<emphasis id="B93FEA8FBA50C91A6343606AFE34FCB5" box="[363,412,800,824]" italics="true" pageId="9" pageNumber="292">et al</emphasis>
|
||
. 2014
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF346615BA50C91A62BF64C6FEB7F86D" httpUri="https://zenodo.org/record/1309695/files/figure.png" pageId="9" pageNumber="292" startId="9.[151,250,1933,1955]" targetBox="[151,1436,878,1911]" targetPageId="9">
|
||
<paragraph id="8BF4369DBA50C91A62BF64C6FEB7F86D" blockId="9.[151,1436,1932,2016]" pageId="9" pageNumber="292">
|
||
<emphasis id="B93FEA8FBA50C91A62BF64C6FEBCF82F" bold="true" box="[151,276,1933,1955]" pageId="9" pageNumber="292">FIGURE 7</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA50C91A630F64C7FC91F82F" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[295,825,1932,1955]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="9" pageNumber="292" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA50C91A630F64C7FD9AF82E" box="[295,562,1932,1955]" italics="true" pageId="9" pageNumber="292">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. Female. A, setae on distal article of endopod of fifth thoracopod; B, same, enlarged; C, proximal section of process on basal article of endopod of second pleopod (sutures indicated with arrows).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF346615BA53C91962BF64EEFCF4F857" httpUri="https://zenodo.org/record/1309699/files/figure.png" pageId="10" pageNumber="293" startId="10.[151,250,1957,1979]" targetBox="[159,1424,220,1906]" targetPageId="10">
|
||
<paragraph id="8BF4369DBA53C91962BF64EEFCF4F857" blockId="10.[151,1435,1957,2010]" pageId="10" pageNumber="293">
|
||
<emphasis id="B93FEA8FBA53C91962BF64EEFEB8F836" bold="true" box="[151,272,1957,1979]" pageId="10" pageNumber="293">FIGURE 8</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B4D1EBA53C919630864EEFC80F836" authority="Willemoes-Suhm, 1875" authorityName="Willemoes-Suhm" authorityYear="1875" box="[288,808,1957,1980]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="10" pageNumber="293" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA53C919630864EEFD8FF831" box="[288,551,1957,1980]" italics="true" pageId="10" pageNumber="293">Petalophthalmus armiger</emphasis>
|
||
Willemoes-Suhm, 1875
|
||
</taxonomicName>
|
||
. A‒E: female. F‒J: male. A, F, first pleopod; B, G, second pleopod; C, H, third pleopod; D, I, fourth pleopod; E, J, fifth pleopod.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF4369DBA52C91862EF63D3FC2AFEE8" blockId="11.[151,1437,151,1797]" pageId="11" pageNumber="294">
|
||
In his review of the
|
||
<taxonomicName id="4C4B4D1EBA52C918638763DCFD80FF3D" box="[431,552,151,176]" class="Malacostraca" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysidacea" pageId="11" pageNumber="294" phylum="Arthropoda" rank="order">Mysidacea</taxonomicName>
|
||
of the
|
||
<collectingCountry id="F35C760DBA52C918605463DCFCBCFF3D" box="[636,788,151,176]" name="United States of America" pageId="11" pageNumber="294">United States</collectingCountry>
|
||
National Museum,
|
||
<bibRefCitation id="EFDA4B6CBA52C91861DE63D3FB51FF3D" box="[1014,1273,151,176]" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall (1951)</bibRefCitation>
|
||
cited material examined from the Caribbean (
|
||
<specimenCount id="9D4DFD14BA52C91863DD63F7FDEBFF58" box="[501,579,188,213]" pageId="11" pageNumber="294" type="adult">2 adult</specimenCount>
|
||
females),
|
||
<collectingRegion id="498FF87FBA52C918609163F7FC83FF58" box="[697,811,188,213]" country="United States of America" name="California" pageId="11" pageNumber="294">California</collectingRegion>
|
||
(
|
||
<specimenCount id="9D4DFD14BA52C918611363F7FC02FF58" box="[827,938,188,213]" pageId="11" pageNumber="294" type="female">2 females</specimenCount>
|
||
) and the Bering Sea (
|
||
<specimenCount id="9D4DFD14BA52C918668963F7FB44FF58" box="[1185,1260,188,213]" pageId="11" pageNumber="294" type="adult">1 adult</specimenCount>
|
||
male) (see also O.S. Tatterstall 1968). He clearly stated that no valid differences between these specimens (from three widely separated regions) were observed, except for the structure of the pleopods which was variable among the examined specimens, which he justified by the fact that "... the fully developed condition of the pleopods in the male comes very late and is coincident with the attainment of sexual maturity".
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862EF6224FABDFD25" blockId="11.[151,1437,151,1797]" pageId="11" pageNumber="294">
|
||
<bibRefCitation id="EFDA4B6CBA52C91862EF6224FE62FE05" box="[199,458,367,392]" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">Tattersall (1951, fig. 4)</bibRefCitation>
|
||
figured rather short setae on the second article on endopods of males pleopods 1 and 2 of
|
||
<taxonomicName id="4C4B4D1EBA52C918629D62DEFE82FE21" authorityName="Willemoes-Suhm" authorityYear="1875" box="[181,298,405,428]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C918629D62DEFE82FE21" box="[181,298,405,428]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
. The presence of long and very long processes, sometimes reaching to distal end of the exopods as in our material of
|
||
<taxonomicName id="4C4B4D1EBA52C918636462F2FE6AFE42" authorityName="Willemoes-Suhm" authorityYear="1875" box="[332,450,440,464]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C918636462F2FE6AFE42" box="[332,450,440,464]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
, has not been emphasized in the original description of males of
|
||
<taxonomicName id="4C4B4D1EBA52C918669062F2FEE4FE78" authority="O. S. Tattersall, 1968" authorityName="O. S. Tattersall" authorityYear="1968" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="caribbeanus">
|
||
<emphasis id="B93FEA8FBA52C918669062F2FAC8FE5D" box="[1208,1376,440,464]" italics="true" pageId="11" pageNumber="294">P. caribbeanus</emphasis>
|
||
<bibRefCitation id="EFDA4B6CBA52C918674262F3FEE4FE78" pageId="11" pageNumber="294" refId="ref8706" refString="Tattersall, O. S. (1968) A new species of Petalophthalmus (Mysidacea) based on specimens from off Puerto Rico, hitherto refereed to Petalophthalmus oculatus. Journal of the Linnean Society, 155, 271 - 282." type="journal article">O.S. Tattersall, 1968</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C4B4D1EBA52C91863746296FCD7FE79" authority="Tchindonova & Vereshchaka, 1991" authorityName="Tchindonova & Vereshchaka" authorityYear="1991" box="[348,895,476,501]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="macrops">
|
||
<emphasis id="B93FEA8FBA52C91863746296FE73FE79" box="[348,475,477,500]" italics="true" pageId="11" pageNumber="294">P. macrops</emphasis>
|
||
Tchindonova & Vereshchaka, 1991
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C4B4D1EBA52C91861A76296FBC7FE79" authority="Wang, 1998" authorityName="Wang" authorityYear="1998" box="[911,1135,476,501]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="liui">
|
||
<emphasis id="B93FEA8FBA52C91861A76296FC7CFE79" box="[911,980,476,500]" italics="true" pageId="11" pageNumber="294">P. liui</emphasis>
|
||
Wang, 1998
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C4B4D1EBA52C918669A6296FADAFE79" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[1202,1394,476,500]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA52C918669A6296FADAFE79" box="[1202,1394,476,500]" italics="true" pageId="11" pageNumber="294">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
, or described for
|
||
<taxonomicName id="4C4B4D1EBA52C918631B614AFE07FD95" authorityName="Illig" authorityYear="1906" box="[307,431,512,536]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="oculatus">
|
||
<emphasis id="B93FEA8FBA52C918631B614AFE07FD95" box="[307,431,512,536]" italics="true" pageId="11" pageNumber="294">P. oculatus</emphasis>
|
||
</taxonomicName>
|
||
by Tatterstall (1951, fig. 5). Illustrations provided by
|
||
<bibRefCitation id="EFDA4B6CBA52C9186630614BFB19FD95" box="[1048,1201,511,536]" pageId="11" pageNumber="294" refId="ref7403" refString="Faxon, W. (1895) Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U. S. Fish Commission steamer " Albatross " during 1891, Lieut. - Commander Z. L. Tanner, U. S. N., commanding. XV. The stalk-eyed Crustacea. Memoires of the Museum of Comparative Zoology at Harvard College, 18, 1 - 292." type="journal article">Faxon (1895)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C4B4D1EBA52C91866CA614AFACCFD95" authorityName="Faxon" authorityYear="1893" box="[1250,1380,512,536]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="pacificus">
|
||
<emphasis id="B93FEA8FBA52C91866CA614AFACCFD95" box="[1250,1380,512,536]" italics="true" pageId="11" pageNumber="294">P. pacificus</emphasis>
|
||
</taxonomicName>
|
||
, and (among others) by
|
||
<bibRefCitation id="EFDA4B6CBA52C9186345616FFD9BFDB0" box="[365,563,548,573]" pageId="11" pageNumber="294" refId="ref8570" refString="Sars, G. O. (1885) Report on the Schizopoda collected by H. M. S. " Challenger " during the years 1873 - 1876. Reports of the scientific Results of the Foyage of H. M. S. Challenger Zoology, 13 (37), 1 - 128." type="journal article">G. O. Sars (1885)</bibRefCitation>
|
||
and Tatterstall (1951) for
|
||
<taxonomicName id="4C4B4D1EBA52C9186175616EFC7CFDB1" authorityName="Willemoes-Suhm" authorityYear="1875" box="[861,980,549,572]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C9186175616EFC7CFDB1" box="[861,980,549,572]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
show much shorter or no flagellum-like structures on these appendages. In the Mexican material, these processes present, at least in part of their length, annulations that closely resemble sutures of imperfectly articulated appendages (
|
||
<figureCitation id="13702A18BA52C918661A6127FB25FD09" box="[1074,1165,620,645]" captionStart="FIGURE 7" captionStartId="9.[151,250,1933,1955]" captionTargetBox="[151,1436,878,1911]" captionTargetId="figure@9.[151,1436,877,1911]" captionTargetPageId="9" captionText="FIGURE 7. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, setae on distal article of endopod of fifth thoracopod; B, same, enlarged; C, proximal section of process on basal article of endopod of second pleopod (sutures indicated with arrows)." httpUri="https://zenodo.org/record/1309695/files/figure.png" pageId="11" pageNumber="294">Fig. 7C</figureCitation>
|
||
). These annulations are only observed under high magnification, which might explain why they have not been reported earlier.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862EF61FFFDEEFCF2" blockId="11.[151,1437,151,1797]" pageId="11" pageNumber="294">
|
||
The illustrations provided by
|
||
<bibRefCitation id="EFDA4B6CBA52C918600961FEFC56FD40" box="[545,1022,692,717]" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall & O.S. Tatterstall (1951)</bibRefCitation>
|
||
are much more detailed than those presented by
|
||
<bibRefCitation id="EFDA4B6CBA52C91863186193FD9CFD7D" box="[304,564,727,752]" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall (1951)</bibRefCitation>
|
||
and might have been redrawn from original illustrations. Some of these are actually taken from a much earlier publication (
|
||
<bibRefCitation id="EFDA4B6CBA52C918609C61B7FC00FC98" box="[692,936,764,789]" pageId="11" pageNumber="294" refId="ref8786" refString="Tattersall, W. M. (1925) Mysidacea and Euphasiacea of marine survey, South Africa. Fisheries and Marine Biological Survey, Special Report, 5, 1 - 12." type="journal article">W.M. Tattersall 1925</bibRefCitation>
|
||
). Of interest is the fact that the cutting edge (incisor) of the right mandible is proportionally longer in
|
||
<bibRefCitation id="EFDA4B6CBA52C918610A606BFB59FCB5" box="[802,1265,799,824]" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall & O.S. Tatterstall (1951)</bibRefCitation>
|
||
and that of the left mandible clearly shows two bifid "chitinous ridges", which are not visible in the figure by
|
||
<bibRefCitation id="EFDA4B6CBA52C91866C3600EFF49FC0D" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall (1951)</bibRefCitation>
|
||
although mentioned in the text.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862EF60C7FC3DFB2D" blockId="11.[151,1437,151,1797]" pageId="11" pageNumber="294">
|
||
Examination of the mandibles using a SEM clearly shows that one of the two chitinous ridges illustrated by
|
||
<bibRefCitation id="EFDA4B6CBA52C91862BF60FBFDC7FC45" box="[151,623,943,968]" pageId="11" pageNumber="294" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall & O.S. Tattersall (1951)</bibRefCitation>
|
||
actually corresponds to a well developed lacinia mobilis in the right mandible (
|
||
<figureCitation id="13702A18BA52C9186338609FFE2EFC61" box="[272,390,980,1005]" captionStart="FIGURE 4" captionStartId="6.[151,250,1909,1931]" captionTargetBox="[151,1436,193,1888]" captionTargetId="figure@6.[151,1436,193,1888]" captionTargetPageId="6" captionText="FIGURE 4. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, right mandible, tip, incisor (right) and molar (left) processes; B, same, frontal view of incisor (front) and molar (back) processes; C, same, incisor (down) and molar (up) processes; D, left mandible, general view; E, same, tip, incisor and lacinia mobilis (left), molar process (right); F, same, different angle." httpUri="https://zenodo.org/record/1309689/files/figure.png" pageId="11" pageNumber="294">Fig. 4E, F</figureCitation>
|
||
), similar to the lacinia mobilis described for
|
||
<taxonomicName id="4C4B4D1EBA52C91861AD609EFBBAFC61" box="[901,1042,981,1004]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="papuensis">
|
||
<emphasis id="B93FEA8FBA52C91861AD609EFBBAFC61" box="[901,1042,981,1004]" italics="true" pageId="11" pageNumber="294">P. papuensis</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFDA4B6CBA52C9186617609FFA30FC60" box="[1087,1432,980,1005]" pageId="11" pageNumber="294" refId="ref8476" refString="San Vicente, C. & Corbari, L. (2015) A new bathyal mysid of the family Petalophthalmidae (Crustacea: Mysida) from the Bismarck Sea (Western Tropical Pacific Ocean). Zootaxa, 3925 (2), 241 - 256. https: // doi. org / 10.11646 / zootaxa. 3925.2.6" type="journal article">
|
||
<collectingCountry id="F35C760DBA52C9186617609FFB6EFC60" box="[1087,1222,980,1005]" name="Saint Vincent and the Grenadines" pageId="11" pageNumber="294">San Vicente</collectingCountry>
|
||
& Corbari (2015)
|
||
</bibRefCitation>
|
||
. Additionally, there are two closely-set setae between incisor and molar processes instead of only one, and the molar process features two strong, slightly curved ridges instead of three in W.M. Tatersall (1951) illustrations. The left mandible is also different in some aspects when compared with W.M. Tattersal (1951) illustrations. The lacinia mobilis is reduced or may be represented by a single, stout seta between incisor and pars centralis; it is unclear, however, if this seta is not part of the adjacent conical pars centralis.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862EF67E6FC78F9F9" blockId="11.[151,1437,151,1797]" pageId="11" pageNumber="294">
|
||
It is unclear if W.M. Tatterstall was able to examined the
|
||
<typeStatus id="54F0883FBA52C918616467E6FCD4FB48" box="[844,892,1197,1221]" pageId="11" pageNumber="294">type</typeStatus>
|
||
material of R. Willemoes-Suhm collected in the Atlantic Ocean (a male of ca
|
||
<quantity id="4CB39B78BA52C91863C2679BFD93FB65" box="[490,571,1232,1256]" metricMagnitude="-2" metricUnit="m" metricValue="3.7" pageId="11" pageNumber="294" unit="mm" value="37.0">37 mm</quantity>
|
||
total length;
|
||
<geoCoordinate id="EE7F505ABA52C91860FC679BFC9BFB65" box="[724,819,1232,1256]" direction="north" orientation="latitude" pageId="11" pageNumber="294" precision="925" value="1.3666667">01°22'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE7F505ABA52C91861686784FC0FFB65" box="[832,935,1231,1256]" direction="west" orientation="longitude" pageId="11" pageNumber="294" precision="925" value="-26.6">26°36'W</geoCoordinate>
|
||
).
|
||
<bibRefCitation id="EFDA4B6CBA52C9186194679BFB1EFB65" box="[956,1206,1231,1256]" pageId="11" pageNumber="294" refId="ref8570" refString="Sars, G. O. (1885) Report on the Schizopoda collected by H. M. S. " Challenger " during the years 1873 - 1876. Reports of the scientific Results of the Foyage of H. M. S. Challenger Zoology, 13 (37), 1 - 128." type="journal article">G.O. Sars (1885: 174)</bibRefCitation>
|
||
made the following statement in which he obviously referred to
|
||
<taxonomicName id="4C4B4D1EBA52C91860BA67BEFCA2FA81" authorityName="Willemoes-Suhm" authorityYear="1875" box="[658,778,1269,1292]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C91860BA67BEFCA2FA81" box="[658,778,1269,1292]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
: "Of this interesting form I have only had opportunity of examining a single male specimen, apparently that described by the late Dr. v. Willemoes-Suhm. That author has also described the female [...] resembling rather the species of the genus
|
||
<taxonomicName id="4C4B4D1EBA52C91861EE6676FBE0FAD9" authorityName="G.O.Sars" authorityYear="1869" box="[966,1096,1341,1364]" class="Malacostraca" family="Mysidae" genus="Boreomysis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEA8FBA52C91861EE6676FBE0FAD9" box="[966,1096,1341,1364]" italics="true" pageId="11" pageNumber="294">Boreomysis</emphasis>
|
||
</taxonomicName>
|
||
". This was later confirmed by
|
||
<bibRefCitation id="EFDA4B6CBA52C91862BF662AFEE9FAF5" box="[151,321,1376,1400]" pageId="11" pageNumber="294" refId="ref7608" refString="Hansen, H. J. (1888) Malacostraca marina Groenlandiae occidentalis. Oversigt over det vestlige Gronlands Fauna af malakostrake Havkrebsdyr. Fidenskabelige Meddelelser fra Dansk natur-historik Forening i KjObenhavn, 1887, 5 - 226." type="journal article">Hansen (1888)</bibRefCitation>
|
||
.
|
||
<bibRefCitation id="EFDA4B6CBA52C9186364662AFE5AFAF5" box="[332,498,1376,1400]" pageId="11" pageNumber="294" refId="ref7647" refString="Hansen, H. J. (1927) Les Schizopodes. In: Expedition scientifiques du " Travailleur " et du " Talisman " 1880 - 3. G. Mason, Paris, pp. 9 - 27." type="book chapter">Hansen (1927)</bibRefCitation>
|
||
stated that " ...
|
||
<bibRefCitation id="EFDA4B6CBA52C918608E662AFCA0FAF5" box="[678,776,1376,1400]" pageId="11" pageNumber="294" refId="ref7608" refString="Hansen, H. J. (1888) Malacostraca marina Groenlandiae occidentalis. Oversigt over det vestlige Gronlands Fauna af malakostrake Havkrebsdyr. Fidenskabelige Meddelelser fra Dansk natur-historik Forening i KjObenhavn, 1887, 5 - 226." type="journal article">En 1888</bibRefCitation>
|
||
, j'ai établi que le spécimen décrit et figuré par Willemoes- Suhm comme étant la femelle de
|
||
<taxonomicName id="4C4B4D1EBA52C918600866CFFCEAFA11" authorityName="Willemoes-Suhm" authorityYear="1875" box="[544,834,1412,1436]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C918600866CFFCEAFA11" box="[544,834,1412,1436]" italics="true" pageId="11" pageNumber="294">Petalophthalmus armiger</emphasis>
|
||
</taxonomicName>
|
||
appartenait en réalité au genre
|
||
<taxonomicName id="4C4B4D1EBA52C918669B66CEFA9DFA11" authorityName="G.O.Sars" authorityYear="1869" box="[1203,1333,1413,1436]" class="Malacostraca" family="Mysidae" genus="Boreomysis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEA8FBA52C918669B66CEFA9DFA11" box="[1203,1333,1413,1436]" italics="true" pageId="11" pageNumber="294">Boreomysis</emphasis>
|
||
</taxonomicName>
|
||
...". The illustrations provided by
|
||
<bibRefCitation id="EFDA4B6CBA52C918639C66ECFD62FA4D" box="[436,714,1447,1472]" pageId="11" pageNumber="294" refId="ref8932" refString="Willemoes-Suhm, R. V. (1875) On some Atlantic Crustacea from the ' Challenger' Expedition. Transactions of the Linnean Society of London, 1 (1), 23 - 59." type="journal article">Willemoes-Suhm (1875)</bibRefCitation>
|
||
for the male of
|
||
<taxonomicName id="4C4B4D1EBA52C91861AE66E2FC55FA32" authorityName="Willemoes-Suhm" authorityYear="1875" box="[902,1021,1448,1472]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C91861AE66E2FC55FA32" box="[902,1021,1448,1472]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
are of very poor quality, and details are difficult to appreciate. The lateral view of the male specimen is particularly bad as it is not possible to see the typical rostrum of the species and the low, anterior carapace process or bump illustrated by subsequent authors (e.g.,
|
||
<bibRefCitation id="EFDA4B6CBA52C91862F1655EFECBF9A0" box="[217,355,1556,1581]" pageId="11" pageNumber="294" refId="ref7403" refString="Faxon, W. (1895) Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U. S. Fish Commission steamer " Albatross " during 1891, Lieut. - Commander Z. L. Tanner, U. S. N., commanding. XV. The stalk-eyed Crustacea. Memoires of the Museum of Comparative Zoology at Harvard College, 18, 1 - 292." type="journal article">Faxon 1895</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA4B6CBA52C9186359655FFDB7F9A0" box="[369,543,1556,1581]" pageId="11" pageNumber="294" refId="ref8786" refString="Tattersall, W. M. (1925) Mysidacea and Euphasiacea of marine survey, South Africa. Fisheries and Marine Biological Survey, Special Report, 5, 1 - 12." type="journal article">Tattersall 1925</bibRefCitation>
|
||
). The description of the eye-stalk by
|
||
<bibRefCitation id="EFDA4B6CBA52C91861E7655FFAFAF9A1" box="[975,1362,1556,1581]" pageId="11" pageNumber="294" refId="ref8932" refString="Willemoes-Suhm, R. V. (1875) On some Atlantic Crustacea from the ' Challenger' Expedition. Transactions of the Linnean Society of London, 1 (1), 23 - 59." type="journal article">Willemoes-Suhm (1875: page 44)</bibRefCitation>
|
||
stated "Eyes wanting. Eyestalks with spherical concave terminations at the place where one would expect to find eyes". Indeed, the figure proposed (Pl. VII, 2) shows a perfectly spherical "eye".
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862EF65CBFD59F888" blockId="11.[151,1437,151,1797]" pageId="11" pageNumber="294">
|
||
<bibRefCitation id="EFDA4B6CBA52C91862EF65CBFE53F915" box="[199,507,1663,1688]" pageId="11" pageNumber="294" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA52C91862EF65CBFEFCF915" box="[199,340,1663,1688]" name="Saint Vincent and the Grenadines" pageId="11" pageNumber="294">San Vicente</collectingCountry>
|
||
<emphasis id="B93FEA8FBA52C918634B65CAFE33F915" box="[355,411,1664,1688]" italics="true" pageId="11" pageNumber="294">et al</emphasis>
|
||
. (2014)
|
||
</bibRefCitation>
|
||
recently described a new species of
|
||
<taxonomicName id="4C4B4D1EBA52C91861EE65CBFB2CF915" box="[966,1156,1664,1688]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEA8FBA52C91861EE65CBFB2CF915" box="[966,1156,1664,1688]" italics="true" pageId="11" pageNumber="294">Petalophthalmus</emphasis>
|
||
</taxonomicName>
|
||
from the NE Atlantic. According to these authors, there is some similarity between
|
||
<taxonomicName id="4C4B4D1EBA52C918616C65EEFBA8F931" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[836,1024,1700,1724]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA52C918616C65EEFBA8F931" box="[836,1024,1700,1724]" italics="true" pageId="11" pageNumber="294">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
<bibRefCitation id="EFDA4B6CBA52C918662F65EFFA30F931" box="[1031,1432,1700,1725]" pageId="11" pageNumber="294" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA52C918662F65EFFB38F930" box="[1031,1168,1700,1725]" name="Saint Vincent and the Grenadines" pageId="11" pageNumber="294">San Vicente</collectingCountry>
|
||
, Frutos & Cartes, 2014
|
||
</bibRefCitation>
|
||
, and
|
||
<taxonomicName id="4C4B4D1EBA52C91862E36582FEEBF952" authorityName="Willemoes-Suhm" authorityYear="1875" box="[203,323,1736,1760]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C91862E36582FEEBF952" box="[203,323,1736,1760]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
. These authors provided eight differences that allow separating the two species. The Mexican material examined allows us to specify the following:
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862BF647FFB59F8C1" blockId="11.[151,1436,1844,2013]" box="[151,1265,1844,1869]" pageId="11" pageNumber="294">
|
||
1 There is, indeed, an acute triangular rostrum in
|
||
<taxonomicName id="4C4B4D1EBA52C91860C4647EFCCAF8C1" authorityName="Willemoes-Suhm" authorityYear="1875" box="[748,866,1845,1868]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C91860C4647EFCCAF8C1" box="[748,866,1845,1868]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
vs. no rostrum in
|
||
<taxonomicName id="4C4B4D1EBA52C9186606647EFB42F8C1" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[1070,1258,1844,1868]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA52C9186606647EFB42F8C1" box="[1070,1258,1844,1868]" italics="true" pageId="11" pageNumber="294">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862BF6413FC19F8FD" blockId="11.[151,1436,1844,2013]" box="[151,945,1879,1904]" pageId="11" pageNumber="294">
|
||
2 An ocular papilla is present in
|
||
<taxonomicName id="4C4B4D1EBA52C91860196412FD0AF8E2" authorityName="Willemoes-Suhm" authorityYear="1875" box="[561,674,1880,1904]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA52C91860196412FD0AF8E2" box="[561,674,1880,1904]" italics="true" pageId="11" pageNumber="294">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
, as in
|
||
<taxonomicName id="4C4B4D1EBA52C91860C66412FC02F8FD" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[750,938,1880,1904]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA52C91860C66412FC02F8FD" box="[750,938,1880,1904]" italics="true" pageId="11" pageNumber="294">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862BF6437FB93F819" blockId="11.[151,1436,1844,2013]" box="[151,1083,1916,1941]" pageId="11" pageNumber="294">
|
||
3 The antennal scale features a well marked apical lobe, as in
|
||
<taxonomicName id="4C4B4D1EBA52C91861516436FB9CF819" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[889,1076,1916,1940]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA52C91861516436FB9CF819" box="[889,1076,1916,1940]" italics="true" pageId="11" pageNumber="294">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA52C91862BF64EBFEFAF850" blockId="11.[151,1436,1844,2013]" pageId="11" pageNumber="294">4 There are, indeed, three chitinous ridges on the right molar process of the mandible (vs. two on the left mandible).</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62BF63DCFE93FF58" blockId="12.[151,1437,151,464]" pageId="12" pageNumber="295">5 Indeed, there is no rounded lobe with two simple setae on the male exopod (first article) of the second pleopod.</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62BF6394FE4CFE91" blockId="12.[151,1437,151,464]" pageId="12" pageNumber="295">
|
||
6 In
|
||
<taxonomicName id="4C4B4D1EBA55C91F62DF63AAFEC3FF7A" authorityName="Willemoes-Suhm" authorityYear="1875" box="[247,363,224,248]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F62DF63AAFEC3FF7A" box="[247,363,224,248]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
, the three cuspidate setae on the distal corner are rather irregular in size, not always lengthening from inner to outer one.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62BF6263FAA6FEE8" blockId="12.[151,1437,151,464]" pageId="12" pageNumber="295">
|
||
7 The number of setae along the telson lateral margin is variable with size according to
|
||
<bibRefCitation id="EFDA4B6CBA55C91F66B66263FF56FEE9" pageId="12" pageNumber="295" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">W.M. Tattersall (1951: 40)</bibRefCitation>
|
||
who stated that "The number of spines on the lateral margins increases as growth proceeds".
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62BF623BFC9EFE5D" blockId="12.[151,1437,151,464]" pageId="12" pageNumber="295">
|
||
8 The telson of
|
||
<taxonomicName id="4C4B4D1EBA55C91F6354623AFE5CFE0A" authorityName="Willemoes-Suhm" authorityYear="1875" box="[380,500,368,392]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F6354623AFE5CFE0A" box="[380,500,368,392]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
is armed with five pairs of serrated setae on the posterior margin, plus a shorter median serrate seta, and three to five pairs of short serrate setae, only visible in ventral view; in
|
||
<taxonomicName id="4C4B4D1EBA55C91F67AF62DEFE28FE5D" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="pappiloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F67AF62DEFE28FE5D" italics="true" pageId="12" pageNumber="295">P. pappiloculatus</emphasis>
|
||
</taxonomicName>
|
||
these short setae (or teeth) are smooth.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62EF614BFBC7FD7D" blockId="12.[151,1437,511,2013]" pageId="12" pageNumber="295">
|
||
It would therefore appear that some differences used by
|
||
<bibRefCitation id="EFDA4B6CBA55C91F6168614BFBF1FD95" box="[832,1113,511,536]" pageId="12" pageNumber="295" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA55C91F6168614BFC6EFD95" box="[832,966,511,536]" name="Saint Vincent and the Grenadines" pageId="12" pageNumber="295">San Vicente</collectingCountry>
|
||
<emphasis id="B93FEA8FBA55C91F61E6614AFC56FD95" box="[974,1022,512,536]" italics="true" pageId="12" pageNumber="295">et al</emphasis>
|
||
. (2014)
|
||
</bibRefCitation>
|
||
to separate
|
||
<taxonomicName id="4C4B4D1EBA55C91F66C8614AFA34FD95" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[1248,1436,512,536]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F66C8614AFA34FD95" box="[1248,1436,512,536]" italics="true" pageId="12" pageNumber="295">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="4C4B4D1EBA55C91F62FC616EFEE1FDB1" authorityName="Willemoes-Suhm" authorityYear="1875" box="[212,329,549,572]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F62FC616EFEE1FDB1" box="[212,329,549,572]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
are not valid (see 2, 6, 8 above), in particular the presence vs. the absence of an ocular papilla used to separate
|
||
<taxonomicName id="4C4B4D1EBA55C91F633F6102FE61FDED" box="[279,457,584,608]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculata">
|
||
<emphasis id="B93FEA8FBA55C91F633F6102FE61FDED" box="[279,457,584,608]" italics="true" pageId="12" pageNumber="295">P. papilloculata</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="4C4B4D1EBA55C91F60266102FD2CFDD2" authorityName="Willemoes-Suhm" authorityYear="1875" box="[526,644,584,608]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F60266102FD2CFDD2" box="[526,644,584,608]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
, as stated in the identification key to species of the genus. This ocular papilla was not described by
|
||
<bibRefCitation id="EFDA4B6CBA55C91F63CB6127FD58FD09" box="[483,752,620,645]" pageId="12" pageNumber="295" refId="ref8570" refString="Sars, G. O. (1885) Report on the Schizopoda collected by H. M. S. " Challenger " during the years 1873 - 1876. Reports of the scientific Results of the Foyage of H. M. S. Challenger Zoology, 13 (37), 1 - 128." type="journal article">G.O. Sars (1885: fig. 3)</bibRefCitation>
|
||
, or by Tatterstall (1951: fig. 3) and—as far as we can seenever addressed in any contribution dealing with
|
||
<taxonomicName id="4C4B4D1EBA55C91F609661DAFC9BFD2A" authorityName="Willemoes-Suhm" authorityYear="1875" box="[702,819,656,680]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F609661DAFC9BFD2A" box="[702,819,656,680]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
. Also, the apical lobe observed on the antennal scale is clearly present in our material, although the suture is weak. No apical lobe was represented by
|
||
<bibRefCitation id="EFDA4B6CBA55C91F66FE61FFFA3FFD40" box="[1238,1431,692,717]" pageId="12" pageNumber="295" refId="ref8570" refString="Sars, G. O. (1885) Report on the Schizopoda collected by H. M. S. " Challenger " during the years 1873 - 1876. Reports of the scientific Results of the Foyage of H. M. S. Challenger Zoology, 13 (37), 1 - 128." type="journal article">G.O. Sars (1885)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFDA4B6CBA55C91F62BF6193FE97FD7D" box="[151,319,728,752]" pageId="12" pageNumber="295" refId="ref7647" refString="Hansen, H. J. (1927) Les Schizopodes. In: Expedition scientifiques du " Travailleur " et du " Talisman " 1880 - 3. G. Mason, Paris, pp. 9 - 27." type="book chapter">Hansen (1927)</bibRefCitation>
|
||
, or by
|
||
<bibRefCitation id="EFDA4B6CBA55C91F63A4619CFDEDFD7D" box="[396,581,727,752]" pageId="12" pageNumber="295" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">Tattersall (1951)</bibRefCitation>
|
||
in their illustrations of
|
||
<taxonomicName id="4C4B4D1EBA55C91F61656192FC6AFD62" authorityName="Willemoes-Suhm" authorityYear="1875" box="[845,962,728,752]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F61656192FC6AFD62" box="[845,962,728,752]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
antennal scale.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62EF61B7FDB3FC0D" blockId="12.[151,1437,511,2013]" pageId="12" pageNumber="295">
|
||
<bibRefCitation id="EFDA4B6CBA55C91F62EF61B7FE74FC99" box="[199,476,764,789]" pageId="12" pageNumber="295" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA55C91F62EF61B7FEE4FC98" box="[199,332,764,789]" name="Saint Vincent and the Grenadines" pageId="12" pageNumber="295">San Vicente</collectingCountry>
|
||
<emphasis id="B93FEA8FBA55C91F637B61B6FE2BFC99" box="[339,387,764,788]" italics="true" pageId="12" pageNumber="295">et al</emphasis>
|
||
. (2014)
|
||
</bibRefCitation>
|
||
included an illustration of the penis of
|
||
<taxonomicName id="4C4B4D1EBA55C91F61B961B6FBE4FC99" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[913,1100,764,788]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F61B961B6FBE4FC99" box="[913,1100,764,788]" italics="true" pageId="12" pageNumber="295">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
. This appendage has not been illustrated for
|
||
<taxonomicName id="4C4B4D1EBA55C91F631E606AFE03FCBA" authorityName="Willemoes-Suhm" authorityYear="1875" box="[310,427,800,824]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F631E606AFE03FCBA" box="[310,427,800,824]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
and it is reproduced herein (
|
||
<figureCitation id="13702A18BA55C91F60C56054FCE0FCB5" box="[749,840,799,824]" captionStart="FIGURE 6" captionStartId="8.[151,250,1940,1962]" captionTargetBox="[163,1432,194,1906]" captionTargetId="figure@8.[151,1436,193,1918]" captionTargetPageId="8" captionText="FIGURE 6. Petalophthalmus armiger Willemoes-Suhm, 1875. Female. A, fifth thoracopod; B, sixth thoracopod; C, same, distal article enlarged; D, seventh thoracopod; E, eighth thoracopod; F, same, distal article enlarged; G, same, proximal articles with penis on basis." httpUri="https://zenodo.org/record/1309693/files/figure.png" pageId="12" pageNumber="295">Fig. 6G</figureCitation>
|
||
). Comparing with
|
||
<taxonomicName id="4C4B4D1EBA55C91F6631606AFB7DFCB5" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[1049,1237,800,824]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F6631606AFB7DFCB5" box="[1049,1237,800,824]" italics="true" pageId="12" pageNumber="295">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
it is considerably shorter, and the hemispheric apex is microscopically tuberculate and bears a distal tuft of setae (smooth and without setae in
|
||
<taxonomicName id="4C4B4D1EBA55C91F63676022FDA3FC0D" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[335,523,872,896]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F63676022FDA3FC0D" box="[335,523,872,896]" italics="true" pageId="12" pageNumber="295">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62EF60C7FC24FBB9" blockId="12.[151,1437,511,2013]" pageId="12" pageNumber="295">
|
||
Considering the six other described species of
|
||
<taxonomicName id="4C4B4D1EBA55C91F60FA60C7FC38FC29" box="[722,912,908,932]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEA8FBA55C91F60FA60C7FC38FC29" box="[722,912,908,932]" italics="true" pageId="12" pageNumber="295">Petalophthalmus</emphasis>
|
||
</taxonomicName>
|
||
, three obvious character states are observed in the new material that indicate an identity of
|
||
<taxonomicName id="4C4B4D1EBA55C91F60A860FAFD5EFC4A" authorityName="Willemoes-Suhm" authorityYear="1875" box="[640,758,944,968]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F60A860FAFD26FC45" box="[640,654,945,968]" italics="true" pageId="12" pageNumber="295">P</emphasis>
|
||
.
|
||
<emphasis id="B93FEA8FBA55C91F60B460FBFD5EFC4A" box="[668,758,944,967]" italics="true" pageId="12" pageNumber="295">armiger</emphasis>
|
||
</taxonomicName>
|
||
: 1) the typical triangle-shaped rostrum with an acute process (no rostrum in other species); 2) the leaf-like eye without visual elements (vs. globular, functional eye in
|
||
<taxonomicName id="4C4B4D1EBA55C91F67AF609EFF5EFB9D" authorityName="Illig" authorityYear="1906" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="oculatus">
|
||
<emphasis id="B93FEA8FBA55C91F67AF609EFF5EFB9D" italics="true" pageId="12" pageNumber="295">P. oculatus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C4B4D1EBA55C91F632D60B2FE06FB9D" authorityName="O. S. Tattersall" authorityYear="1968" box="[261,430,1016,1040]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="caribbeanus">
|
||
<emphasis id="B93FEA8FBA55C91F632D60B2FE06FB9D" box="[261,430,1016,1040]" italics="true" pageId="12" pageNumber="295">P. caribbeanus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C4B4D1EBA55C91F639560B2FD92FB9D" authorityName="Tchindonova & Vereshchaka" authorityYear="1991" box="[445,570,1017,1040]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="macrops">
|
||
<emphasis id="B93FEA8FBA55C91F639560B2FD92FB9D" box="[445,570,1017,1040]" italics="true" pageId="12" pageNumber="295">P. macrops</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C4B4D1EBA55C91F606260B2FD21FB9D" authorityName="Wang" authorityYear="1998" box="[586,649,1016,1040]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="liui">
|
||
<emphasis id="B93FEA8FBA55C91F606260B2FD21FB9D" box="[586,649,1016,1040]" italics="true" pageId="12" pageNumber="295">P. liui</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C4B4D1EBA55C91F60E660B2FCC2FB82" authorityName="San Vicente & Corbari" authorityYear="2015" box="[718,874,1016,1040]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papuaensis">
|
||
<emphasis id="B93FEA8FBA55C91F60E660B2FCC2FB82" box="[718,874,1016,1040]" italics="true" pageId="12" pageNumber="295">P. papuaensis</emphasis>
|
||
</taxonomicName>
|
||
); 3) the three chitinous ridges on the right molar process of the mandible vs. one chitinous ridge in
|
||
<taxonomicName id="4C4B4D1EBA55C91F60E26756FC2DFBB9" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[714,901,1052,1076]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F60E26756FC2DFBB9" box="[714,901,1052,1076]" italics="true" pageId="12" pageNumber="295">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91F62EF6774FD68FB48" blockId="12.[151,1437,511,2013]" pageId="12" pageNumber="295">
|
||
<emphasis id="B93FEA8FBA55C91F62EF6774FE4EFBD5" bold="true" box="[199,486,1087,1112]" pageId="12" pageNumber="295">Geographic distribution</emphasis>
|
||
. Widely distributed in the tropical Atlantic; Gulf of Aden (Indian Ocean); off Hawaii (Pacific Ocean); Southern Ocean to 46°S. In the eastern Pacific it has been recorded from the Bering Sea, off California and in the Gulf of Panama (
|
||
<bibRefCitation id="EFDA4B6CBA55C91F606267CCFD5EFB2D" box="[586,758,1159,1184]" pageId="12" pageNumber="295" refId="ref8904" refString="Tattersall, W. M. & Tattersall, O. S. (1951) The British Mysidacea. Ray Society, London, 460 pp." type="book">Tattersall 1951</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA4B6CBA55C91F612B67C3FBE1FB2D" box="[771,1097,1159,1184]" pageId="12" pageNumber="295" refId="ref8476" refString="San Vicente, C. & Corbari, L. (2015) A new bathyal mysid of the family Petalophthalmidae (Crustacea: Mysida) from the Bismarck Sea (Western Tropical Pacific Ocean). Zootaxa, 3925 (2), 241 - 256. https: // doi. org / 10.11646 / zootaxa. 3925.2.6" type="journal article">San Vicente & Corbari 2015</bibRefCitation>
|
||
), and in the type locality of
|
||
<taxonomicName id="4C4B4D1EBA55C91F67AF67C2FF54FB49" authorityName="Faxon" authorityYear="1893" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="pacificus">
|
||
<emphasis id="B93FEA8FBA55C91F67AF67C2FF54FB49" italics="true" pageId="12" pageNumber="295">P. pacificus</emphasis>
|
||
</taxonomicName>
|
||
, in the Gulf of California (
|
||
<bibRefCitation id="EFDA4B6CBA55C91F600167E7FD1BFB48" box="[553,691,1196,1221]" pageId="12" pageNumber="295" refId="ref7403" refString="Faxon, W. (1895) Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U. S. Fish Commission steamer " Albatross " during 1891, Lieut. - Commander Z. L. Tanner, U. S. N., commanding. XV. The stalk-eyed Crustacea. Memoires of the Museum of Comparative Zoology at Harvard College, 18, 1 - 292." type="journal article">Faxon 1895</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3516516BA55C91E62EF6784FB0DFD62" lastPageId="13" lastPageNumber="296" pageId="12" pageNumber="295" type="description">
|
||
<paragraph id="8BF4369DBA55C91F62EF6784FC34FA11" blockId="12.[151,1437,511,2013]" pageId="12" pageNumber="295">
|
||
<emphasis id="B93FEA8FBA55C91F62EF6784FEF5FB65" bold="true" box="[199,349,1231,1256]" pageId="12" pageNumber="295">New records</emphasis>
|
||
. The only previous record off western
|
||
<collectingRegion id="498FF87FBA55C91F613D6784FCC3FB65" box="[789,875,1231,1256]" country="Mexico" name="Mexico" pageId="12" pageNumber="295">
|
||
<collectingCountry id="F35C760DBA55C91F613D6784FCC3FB65" box="[789,875,1231,1256]" name="Mexico" pageId="12" pageNumber="295">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
is the one corresponding to the
|
||
<typeStatus id="54F0883FBA55C91F66FD679AFAADFB64" box="[1237,1285,1233,1257]" pageId="12" pageNumber="295">type</typeStatus>
|
||
locality of
|
||
<taxonomicName id="4C4B4D1EBA55C91F67AF679AFF54FA81" authorityName="Faxon" authorityYear="1893" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="pacificus">
|
||
<emphasis id="B93FEA8FBA55C91F67AF679AFF54FA81" italics="true" pageId="12" pageNumber="295">P. pacificus</emphasis>
|
||
</taxonomicName>
|
||
, in the Gulf of
|
||
<collectingRegion id="498FF87FBA55C91F639C67BFFD82FA80" box="[436,554,1268,1293]" country="United States of America" name="California" pageId="12" pageNumber="295">California</collectingRegion>
|
||
: "Albatross station" 2637, off Guaymas (
|
||
<figureCitation id="13702A18BA55C91F662B67BFFBEEFA81" box="[1027,1094,1268,1293]" captionStart="FIGURE 1" captionStartId="1.[151,250,1709,1731]" captionTargetBox="[161,1435,383,1683]" captionTargetId="figure@1.[151,1436,375,1686]" captionTargetPageId="1" captionText="FIGURE 1. Distribution map of Petalophthalmus armiger Willemoes-Suhm, 1875, off western Mexico based on present study (circles). Locality of P. pacificus Faxon, 1893, also included (diamond)." httpUri="https://zenodo.org/record/1309683/files/figure.png" pageId="12" pageNumber="295">Fig. 1</figureCitation>
|
||
). The present survey adds 18 new localities in western
|
||
<collectingRegion id="498FF87FBA55C91F639B665CFDA3FABD" box="[435,523,1303,1328]" country="Mexico" name="Mexico" pageId="12" pageNumber="295">
|
||
<collectingCountry id="F35C760DBA55C91F639B665CFDA3FABD" box="[435,523,1303,1328]" name="Mexico" pageId="12" pageNumber="295">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
, recording the presence of
|
||
<taxonomicName id="4C4B4D1EBA55C91F61116652FC06FAA2" authorityName="Willemoes-Suhm" authorityYear="1875" box="[825,942,1304,1328]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F61116652FC06FAA2" box="[825,942,1304,1328]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
throughout the central and southern Gulf of
|
||
<collectingRegion id="498FF87FBA55C91F62BF6677FEA4FAD8" box="[151,268,1340,1365]" country="United States of America" name="California" pageId="12" pageNumber="295">California</collectingRegion>
|
||
, off SW
|
||
<collectingRegion id="498FF87FBA55C91F63516677FE79FAD8" box="[377,465,1340,1365]" country="Mexico" name="Mexico" pageId="12" pageNumber="295">
|
||
<collectingCountry id="F35C760DBA55C91F63516677FE79FAD8" box="[377,465,1340,1365]" name="Mexico" pageId="12" pageNumber="295">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
, and off the west coast of the
|
||
<collectingRegion id="498FF87FBA55C91F61136677FC43FAD8" box="[827,1003,1340,1365]" country="Mexico" name="Baja California" pageId="12" pageNumber="295">
|
||
Baja
|
||
<collectingRegion id="498FF87FBA55C91F61516677FC43FAD8" box="[889,1003,1340,1365]" country="United States of America" name="California" pageId="12" pageNumber="295">California</collectingRegion>
|
||
</collectingRegion>
|
||
Peninsula (
|
||
<figureCitation id="13702A18BA55C91F665D6677FB12FAD9" box="[1141,1210,1340,1365]" captionStart="FIGURE 1" captionStartId="1.[151,250,1709,1731]" captionTargetBox="[161,1435,383,1683]" captionTargetId="figure@1.[151,1436,375,1686]" captionTargetPageId="1" captionText="FIGURE 1. Distribution map of Petalophthalmus armiger Willemoes-Suhm, 1875, off western Mexico based on present study (circles). Locality of P. pacificus Faxon, 1893, also included (diamond)." httpUri="https://zenodo.org/record/1309683/files/figure.png" pageId="12" pageNumber="295">Fig. 1</figureCitation>
|
||
). Based on present records,
|
||
<taxonomicName id="4C4B4D1EBA55C91F62DF662AFEC5FAFA" authorityName="Willemoes-Suhm" authorityYear="1875" box="[247,365,1376,1400]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F62DF662AFEC5FAFA" box="[247,365,1376,1400]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
appears to be a common species in western
|
||
<collectingRegion id="498FF87FBA55C91F61486614FC11FAF5" box="[864,953,1375,1400]" country="Mexico" name="Mexico" pageId="12" pageNumber="295">
|
||
<collectingCountry id="F35C760DBA55C91F61486614FC11FAF5" box="[864,953,1375,1400]" name="Mexico" pageId="12" pageNumber="295">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
. Lack of previous records in the area could be linked to the lack of sampling at depths where this species occurs.
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA55C91E62EF66ECFCC0FE20" blockId="12.[151,1437,511,2013]" lastBlockId="13.[151,1437,151,752]" lastPageId="13" lastPageNumber="296" pageId="12" pageNumber="295">
|
||
<emphasis id="B93FEA8FBA55C91F62EF66ECFE5DFA4D" bold="true" box="[199,501,1447,1472]" pageId="12" pageNumber="295">Bathymetric distribution</emphasis>
|
||
. According to
|
||
<bibRefCitation id="EFDA4B6CBA55C91F608366E3FBB9FA4D" box="[683,1041,1447,1472]" pageId="12" pageNumber="295" refId="ref8476" refString="San Vicente, C. & Corbari, L. (2015) A new bathyal mysid of the family Petalophthalmidae (Crustacea: Mysida) from the Bismarck Sea (Western Tropical Pacific Ocean). Zootaxa, 3925 (2), 241 - 256. https: // doi. org / 10.11646 / zootaxa. 3925.2.6" type="journal article">
|
||
<collectingCountry id="F35C760DBA55C91F608366E3FC9EFA4D" box="[683,822,1447,1472]" name="Saint Vincent and the Grenadines" pageId="12" pageNumber="295">San Vicente</collectingCountry>
|
||
& Corbari (2015)
|
||
</bibRefCitation>
|
||
,
|
||
<taxonomicName id="4C4B4D1EBA55C91F660966E2FB33FA32" authorityName="Willemoes-Suhm" authorityYear="1875" box="[1057,1179,1448,1472]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F660966E2FB33FA32" box="[1057,1179,1448,1472]" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
has been recorded in depths between 900 and
|
||
<quantity id="4CB39B78BA55C91F63876687FDA0FA69" box="[431,520,1484,1509]" metricMagnitude="3" metricUnit="m" metricValue="4.572" pageId="12" pageNumber="295" unit="m" value="4572.0">4572 m</quantity>
|
||
. Sampling depths at which pelagic species occur, however, are often erroneously reported when bottom sledges and trawls, non-closing mid-water gear or non-closing plankton nets are used.
|
||
<bibRefCitation id="EFDA4B6CBA55C91F62BF655FFECCF9A0" box="[151,356,1556,1581]" pageId="12" pageNumber="295" refId="ref7867" refString="Hendrickx, M. E. (2016) Plesionika sanctaecatalinae Wicksten, 1983 (Crustacea Decapoda Caridea Pandalidae) from off the west coast of Pacific Mexico. Zootaxa, 4111 (4), 492 - 500. https: // doi. org / 10.11646 / zootaxa. 4111.4.8" type="journal article">Hendrickx (2016)</bibRefCitation>
|
||
analyzed the depth distribution of
|
||
<taxonomicName id="4C4B4D1EBA55C91F612F655FFAA1F9A1" authority="Wicksten, 1983" authorityName="Wicksten" authorityYear="1983" box="[775,1289,1556,1581]" class="Malacostraca" family="Pandalidae" genus="Plesionika" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="sanctaecatalinae">
|
||
<emphasis id="B93FEA8FBA55C91F612F655FFBEFF9A1" box="[775,1095,1556,1580]" italics="true" pageId="12" pageNumber="295">Plesionika sanctaecatalinae</emphasis>
|
||
Wicksten, 1983
|
||
</taxonomicName>
|
||
, off western
|
||
<collectingRegion id="498FF87FBA55C91F62BF657CFF44F9DD" box="[151,236,1591,1616]" country="Mexico" name="Mexico" pageId="12" pageNumber="295">
|
||
<collectingCountry id="F35C760DBA55C91F62BF657CFF44F9DD" box="[151,236,1591,1616]" name="Mexico" pageId="12" pageNumber="295">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
noting that maximum depth at which sampling gear is deployed is often cited as the maximum depth of occurrence for some species. However, there is no possible way to know at which depth specimens enters the net, when the gear cannot be opened and closed at a precise depth. Closing-opening mid water gear have been used routinely only recently and many early records should be treated with caution, carefully revising which
|
||
<typeStatus id="54F0883FBA55C91F673065EEFAE0F930" box="[1304,1352,1701,1725]" pageId="12" pageNumber="295">type</typeStatus>
|
||
of gear was used. On the other hand, the use of an opening-closing suprabenthic sledge can provide reliable information on the benthic habitat of some species, as in the case of
|
||
<taxonomicName id="4C4B4D1EBA55C91F60D565A6FC13F889" authorityName="San Vicente, Frutos & Cartes" authorityYear="2014" box="[765,955,1772,1796]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="papilloculatus">
|
||
<emphasis id="B93FEA8FBA55C91F60D565A6FC13F889" box="[765,955,1772,1796]" italics="true" pageId="12" pageNumber="295">P. papilloculatus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFDA4B6CBA55C91F61E465A7FB77F889" box="[972,1247,1772,1797]" pageId="12" pageNumber="295" refId="ref8404" refString="San Vicente, C., Frutos, I. & Cartes, J. E. (2014) Petalophthalmus papilloculatus sp. nov. (Crustacea: Mysida: Petalophthalmidae), a new bathyal suprabenthic mysid from the Galicia Bank (NE Atlantic Ocean). Zootaxa, 3765 (1), 77 - 91. https: // doi. org / 10.11646 / zootaxa. 3765.1.5" type="journal article">
|
||
<collectingCountry id="F35C760DBA55C91F61E465A7FBFDF888" box="[972,1109,1772,1797]" name="Saint Vincent and the Grenadines" pageId="12" pageNumber="295">San Vicente</collectingCountry>
|
||
<emphasis id="B93FEA8FBA55C91F667765A6FB39F889" box="[1119,1169,1772,1796]" italics="true" pageId="12" pageNumber="295">et al</emphasis>
|
||
. 2014
|
||
</bibRefCitation>
|
||
). All specimens, except one lot (ICML-EMU-12084), examined herein were captured with a bottom sledge operating at depths between
|
||
<date id="FFF5105DBA55C91F62D7647FFE04F8C1" box="[255,428,1844,1869]" pageId="12" pageNumber="295" value="1100" valueMax="2309">
|
||
1100 and
|
||
<quantity id="4CB39B78BA55C91F635C647FFE04F8C1" box="[372,428,1844,1868]" metricMagnitude="3" metricUnit="m" metricValue="2.309" pageId="12" pageNumber="295" unit="m" value="2309.0">2309</quantity>
|
||
</date>
|
||
m and were either captured close to bottom or captured during the ascent of the gear through the water column. Thus, they could have entered the net at any depth between the bottom and the surface. During the same survey, however, many samples of benthos and pelagic shrimps were obtained in shallower water (roughly in areas with maximum depth between 500 and
|
||
<quantity id="4CB39B78BA55C91F613C64EBFCC2F835" box="[788,874,1952,1976]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="295" unit="m" value="1000.0">1000 m</quantity>
|
||
) using the same bottom sledge. No specimen of
|
||
<taxonomicName id="4C4B4D1EBA55C91F67AF64EAFF59F851" authorityName="Willemoes-Suhm" authorityYear="1875" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="12" pageNumber="295" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA55C91F67AF64EAFF59F851" italics="true" pageId="12" pageNumber="295">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
were found at these sampling stations, thus indicating that this species might indeed inhabits very much offshore, with waters deeper that
|
||
<quantity id="4CB39B78BA54C91E602263D3FDC9FF22" box="[522,609,152,176]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="296" unit="m" value="1000.0">1000 m</quantity>
|
||
. This is reinforced by the fact that not a single specimen of
|
||
<taxonomicName id="4C4B4D1EBA54C91E66DD63D2FAC1FF22" authorityName="Willemoes-Suhm" authorityYear="1875" box="[1269,1385,152,176]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA54C91E66DD63D2FAC1FF22" box="[1269,1385,152,176]" italics="true" pageId="13" pageNumber="296">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
was collected during a similar research cruise (i.e., same gear was used) in the northern Gulf of
|
||
<collectingRegion id="498FF87FBA54C91E66A663F7FAA8FF58" box="[1166,1280,188,213]" country="United States of America" name="California" pageId="13" pageNumber="296">California</collectingRegion>
|
||
where almost all stations were sampled in less than
|
||
<quantity id="4CB39B78BA54C91E606463ABFD0CFF7A" box="[588,676,224,248]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="296" unit="m" value="1000.0">1000 m</quantity>
|
||
total depth. The one lot not collected with the benthic sledge was obtained with a mid water micronekton net sampling the entire water column from surface to
|
||
<quantity id="4CB39B78BA54C91E669C624FFAA4FE91" box="[1204,1292,260,285]" metricMagnitude="3" metricUnit="m" metricValue="1.53" pageId="13" pageNumber="296" unit="m" value="1530.0">1530 m</quantity>
|
||
, in a locality where total depth was
|
||
<quantity id="4CB39B78BA54C91E63806263FDACFEB2" box="[424,516,296,320]" metricMagnitude="3" metricUnit="m" metricValue="1.88" pageId="13" pageNumber="296" unit="m" value="1880.0">1880 m</quantity>
|
||
,
|
||
<quantity id="4CB39B78BA54C91E603D626CFDC9FEB2" box="[533,609,295,320]" metricMagnitude="2" metricUnit="m" metricValue="3.5" pageId="13" pageNumber="296" unit="m" value="350.0">350 m</quantity>
|
||
above bottom. This would therefore indicate that
|
||
<taxonomicName id="4C4B4D1EBA54C91E66936262FA9DFEB2" authorityName="Willemoes-Suhm" authorityYear="1875" box="[1211,1333,296,320]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA54C91E66936262FA9DFEB2" box="[1211,1333,296,320]" italics="true" pageId="13" pageNumber="296">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
, at least occasionally, inhabits a water fringe far away from the bottom. The only previous record of
|
||
<taxonomicName id="4C4B4D1EBA54C91E66FF6206FAF9FEE9" authorityName="Willemoes-Suhm" authorityYear="1875" box="[1239,1361,333,356]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA54C91E66FF6206FAF9FEE9" box="[1239,1361,333,356]" italics="true" pageId="13" pageNumber="296">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
(as
|
||
<taxonomicName id="4C4B4D1EBA54C91E67AF6206FF54FE05" authorityName="Faxon" authorityYear="1893" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="species" species="pacificus">
|
||
<emphasis id="B93FEA8FBA54C91E67AF6206FF54FE05" italics="true" pageId="13" pageNumber="296">P. pacificus</emphasis>
|
||
</taxonomicName>
|
||
) in the Gulf of
|
||
<collectingRegion id="498FF87FBA54C91E63806224FDB2FE05" box="[424,538,367,392]" country="United States of America" name="California" pageId="13" pageNumber="296">California</collectingRegion>
|
||
was from a presumably non-closing midwater tow-net operating from surface to
|
||
<quantity id="4CB39B78BA54C91E62BF62DFFF46FE21" box="[151,238,404,428]" metricMagnitude="3" metricUnit="m" metricValue="1.28" pageId="13" pageNumber="296" unit="m" value="1280.0">1280 m</quantity>
|
||
, in a locality with a total depth of
|
||
<quantity id="4CB39B78BA54C91E604562DFFD6AFE21" box="[621,706,404,428]" metricMagnitude="3" metricUnit="m" metricValue="1.413" pageId="13" pageNumber="296" unit="m" value="1413.0">1413 m</quantity>
|
||
(
|
||
<bibRefCitation id="EFDA4B6CBA54C91E60F962DFFCF4FE20" box="[721,860,404,429]" pageId="13" pageNumber="296" refId="ref7403" refString="Faxon, W. (1895) Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U. S. Fish Commission steamer " Albatross " during 1891, Lieut. - Commander Z. L. Tanner, U. S. N., commanding. XV. The stalk-eyed Crustacea. Memoires of the Museum of Comparative Zoology at Harvard College, 18, 1 - 292." type="journal article">Faxon 1895</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF4369DBA54C91E62EF62F3FB0DFD62" blockId="13.[151,1437,151,752]" pageId="13" pageNumber="296">
|
||
Due to lack of discrete deep-water samples in the water column, it is difficult to assess the influence of the wide and intensive Oxygen Minimum Zone (OMZ) that occurs off western
|
||
<collectingRegion id="498FF87FBA54C91E61DA6297FBE3FE78" box="[1010,1099,476,501]" country="Mexico" name="Mexico" pageId="13" pageNumber="296">
|
||
<collectingCountry id="F35C760DBA54C91E61DA6297FBE3FE78" box="[1010,1099,476,501]" name="Mexico" pageId="13" pageNumber="296">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
. In some areas (e.g., southern part of the
|
||
<collectingRegion id="498FF87FBA54C91E633862B4FE2AFD95" box="[272,386,511,536]" country="United States of America" name="California" pageId="13" pageNumber="296">California</collectingRegion>
|
||
Current area, southern Gulf of
|
||
<collectingRegion id="498FF87FBA54C91E60C962B4FCFEFD95" box="[737,854,511,536]" country="United States of America" name="California" pageId="13" pageNumber="296">California</collectingRegion>
|
||
, SW
|
||
<collectingRegion id="498FF87FBA54C91E61B962B4FC43FD95" box="[913,1003,511,536]" country="Mexico" name="Mexico" pageId="13" pageNumber="296">
|
||
<collectingCountry id="F35C760DBA54C91E61B962B4FC43FD95" box="[913,1003,511,536]" name="Mexico" pageId="13" pageNumber="296">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
), this OMZ is up to
|
||
<quantity id="4CB39B78BA54C91E66E3614BFAF0FD9A" box="[1227,1368,512,536]" metricMagnitude="2" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="13" pageNumber="296" unit="m" value="900.0" valueMax="1000.0" valueMin="800.0">800‒1000 m</quantity>
|
||
wide, starting in very shallow water (as shallow as
|
||
<quantity id="4CB39B78BA54C91E60BF616FFD7DFDB1" box="[663,725,548,573]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="13" pageNumber="296" unit="m" value="50.0">50 m</quantity>
|
||
), and features an anoxic to almost anoxic core (
|
||
<bibRefCitation id="EFDA4B6CBA54C91E66DB616FFE99FDED" pageId="13" pageNumber="296" refId="ref7919" refString="Hendrickx, M. E. & Serrano, D. (2010) Impacto de la zona del minimo de oxigeno sobre los corredores pesqueros en el Pacifico mexicano. Interciencia, 35 (1), 12 - 18." type="journal article">Hendrickx and Serrano 2010</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA4B6CBA54C91E63176103FE73FDED" box="[319,475,584,608]" pageId="13" pageNumber="296" refId="ref8628" refString="Serrano, D. (2012) La zona de minimo oxigeno en el Pacifico mexicano. In: Zamorano, P., Hendrickx, M. E. & Caso, M. (Eds.), Biodiversidad y comunidades del talud continental del Pacifico mexicano. Secretaria del Medio Ambiente y Recursos Naturales (SEMARNAT), Instituto Nacional de Ecologia (INE), Mexico City, pp. 105 - 119." type="book chapter">Serrano 2012</bibRefCitation>
|
||
). The absence of specimens of
|
||
<taxonomicName id="4C4B4D1EBA54C91E616A6102FC11FDD2" authorityName="Willemoes-Suhm" authorityYear="1875" box="[834,953,584,608]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA54C91E616A6102FC11FDD2" box="[834,953,584,608]" italics="true" pageId="13" pageNumber="296">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
in samples taken close to shore, in depths shallower than
|
||
<quantity id="4CB39B78BA54C91E636B6127FE32FD09" box="[323,410,620,644]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="296" unit="m" value="1000.0">1000 m</quantity>
|
||
, and the scarcity of previous records might indicate that it inhabits below the OMZ core. It could also live close to the bottom, and be just another eurybathic species of
|
||
<taxonomicName id="4C4B4D1EBA54C91E61D561DBFB13FD25" box="[1021,1211,656,680]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEA8FBA54C91E61D561DBFB13FD25" box="[1021,1211,656,680]" italics="true" pageId="13" pageNumber="296">Petalophthalmus</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFDA4B6CBA54C91E66DF61DBFE9AFD40" pageId="13" pageNumber="296" refId="ref8476" refString="San Vicente, C. & Corbari, L. (2015) A new bathyal mysid of the family Petalophthalmidae (Crustacea: Mysida) from the Bismarck Sea (Western Tropical Pacific Ocean). Zootaxa, 3925 (2), 241 - 256. https: // doi. org / 10.11646 / zootaxa. 3925.2.6" type="journal article">
|
||
<collectingCountry id="F35C760DBA54C91E66DF61DBFAD6FD25" box="[1271,1406,655,680]" name="Saint Vincent and the Grenadines" pageId="13" pageNumber="296">San Vicente</collectingCountry>
|
||
& Corbari 2015
|
||
</bibRefCitation>
|
||
: 251). In future studies the use of opening-closing bottom and mid water samplers, operating in a wide depth range, will prove useful in determining the habitat and depth range of
|
||
<taxonomicName id="4C4B4D1EBA54C91E66026192FB36FD62" authorityName="Willemoes-Suhm" authorityYear="1875" box="[1066,1182,728,752]" class="Malacostraca" family="Petalophthalmidae" genus="Petalophthalmus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="13" pageNumber="296" phylum="Arthropoda" rank="species" species="armiger">
|
||
<emphasis id="B93FEA8FBA54C91E66026192FB36FD62" box="[1066,1182,728,752]" italics="true" pageId="13" pageNumber="296">P. armiger</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |