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<mods:title id="4BD6FB8AB26B21DB2F19C9921288BD86">Lacustricola margaritatus, a new species of lampeye from the Lake Victoria and Lake Kyoga basins in eastern Africa (Cyprinodontiformes: Procatopodidae)</mods:title>
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<emphasis id="B945EAE34108FF8EFF2650F9FE193EAD" bold="true" box="[151,466,151,178]" italics="true" pageId="6" pageNumber="50">Lacustricola margaritatus</emphasis>
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(
<figureCitation id="130A2A744108FF8EFF2E50B4FEC13EE9" box="[159,266,218,245]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStart-3="FIGURE 6" captionStartId-0="6.[151,250,1894,1918]" captionStartId-1="7.[151,250,821,845]" captionStartId-2="8.[151,250,1095,1119]" captionStartId-3="8.[151,250,1885,1909]" captionTargetBox-0="[151,1437,1140,1870]" captionTargetBox-1="[152,1436,181,797]" captionTargetBox-2="[144,1443,381,1072]" captionTargetBox-3="[155,1432,1216,1862]" captionTargetId-0="figure-353@6.[151,1437,1140,1870]" captionTargetId-1="figure-28@7.[152,1436,181,797]" captionTargetId-2="figure-110@8.[144,1443,381,1072]" captionTargetId-3="figure-141@8.[155,1432,1216,1862]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionTargetPageId-3="8" captionText-0="FIGURE 3. Lacustricola margaritatus, RMCA 2021.011.P.0001, holotype, male, 26.5 mm SL; Tanzania: Lake Victoria basin: ephemeral swamp about 3.5 km west of Kiziramiaga township." captionText-1="FIGURE 4. Lacustricola margaritatus, RMCA 2021.011.P.0001, holotype, male, 26.5 mm SL, live; Tanzania: Lake Victoria basin: ephemeral swamp about 3.5 km west of Kiziramiaga township. Photographed after one month in captivity." captionText-2="FIGURE 5. Lacustricola margaritatus, RMCA 2021.011.P.0006, paratype, male, 26.1 mm SL, live; Uganda: Lake Victoria basin: Lutembe Bay, east of Namulanda. Photographed after one month in captivity." captionText-3="FIGURE 6. Lacustricola margaritatus, female, about 25 mm SL, live; Uganda: Lake Victoria basin: Lutembe Bay, east of Namulanda. Photographed after one month in captivity." figureDoi-0="http://doi.org/10.5281/zenodo.6479480" figureDoi-1="http://doi.org/10.5281/zenodo.6479482" figureDoi-2="http://doi.org/10.5281/zenodo.6479484" figureDoi-3="http://doi.org/10.5281/zenodo.6479486" httpUri-0="https://zenodo.org/record/6479480/files/figure.png" httpUri-1="https://zenodo.org/record/6479482/files/figure.png" httpUri-2="https://zenodo.org/record/6479484/files/figure.png" httpUri-3="https://zenodo.org/record/6479486/files/figure.png" pageId="6" pageNumber="50">Figs. 36</figureCitation>
)
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<taxonomicName id="4C314D724108FF8EFF265177FDEF3F2C" ID-CoL="FP77" authority="' Kasama TZ" authorityName="Kasama TZ" box="[151,548,281,305]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="centralis">
<emphasis id="B945EAE34108FF8EFF265177FE543F2D" box="[151,415,281,305]" italics="true" pageId="6" pageNumber="50">Aplocheilichthys centralis</emphasis>
Kasama TZ
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91/135, non
<bibRefCitation id="EFA04B004108FF8EFD035177FC8F3F2D" author="Seegers, L." box="[690,836,281,305]" pageId="6" pageNumber="50" pagination="1 - 407" refId="ref11207" refString="Seegers, L. (1996) The fishes of Lake Rukwa drainage. Annales, Musee Royal de l'Afrique Centrale, Tervuren, Sciences Zoologiques, 278, 1 - 407." type="journal article" year="1996">Seegers, 1996</bibRefCitation>
:
<treatmentCitation id="0A9010E04108FF8EFCFF5177FBCE3F2D" author="Seegers, L." box="[846,1029,281,305]" page="26" pageId="6" pageNumber="50" year="1997">
<bibRefCitation id="EFA04B004108FF8EFCFF5177FBCE3F2D" author="Seegers, L." box="[846,1029,281,305]" pageId="6" pageNumber="50" refId="ref11240" refString="Seegers, L. (1997) Killifishes of the world. Old world killis II. Aqualog, A. C. S., Morfelden-Walldorf, 112 pp." type="book" year="1997">Seegers, 1997: 26</bibRefCitation>
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.
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<emphasis id="B945EAE34108FF8EFF265156FE543F4C" box="[151,415,312,336]" italics="true" pageId="6" pageNumber="50">Aplocheilichthys centralis</emphasis>
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U 88/5, non
<bibRefCitation id="EFA04B004108FF8EFD845156FD0D3F53" author="Seegers, L." box="[565,710,311,336]" pageId="6" pageNumber="50" pagination="1 - 407" refId="ref11207" refString="Seegers, L. (1996) The fishes of Lake Rukwa drainage. Annales, Musee Royal de l'Afrique Centrale, Tervuren, Sciences Zoologiques, 278, 1 - 407." type="journal article" year="1996">Seegers, 1996</bibRefCitation>
:
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<bibRefCitation id="EFA04B004108FF8EFD615156FC433F53" author="Seegers, L." box="[720,904,311,336]" pageId="6" pageNumber="50" refId="ref11240" refString="Seegers, L. (1997) Killifishes of the world. Old world killis II. Aqualog, A. C. S., Morfelden-Walldorf, 112 pp." type="book" year="1997">Seegers, 1997: 26</bibRefCitation>
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,
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non
<bibRefCitation id="EFA04B004108FF8EFE695138FDA23F72" author="Seegers, L." box="[472,617,342,366]" pageId="6" pageNumber="50" pagination="1 - 407" refId="ref11207" refString="Seegers, L. (1996) The fishes of Lake Rukwa drainage. Annales, Musee Royal de l'Afrique Centrale, Tervuren, Sciences Zoologiques, 278, 1 - 407." type="journal article" year="1996">Seegers, 1996</bibRefCitation>
: Langton, 2004: 8990;
<treatmentCitation id="0A9010E04108FF8EFCD05138FB883F72" author="Sayer, C. A. &amp; Maiz-Tome, L. &amp; Darwall, W. R. T." box="[865,1091,342,366]" page="210" pageId="6" pageNumber="50" year="2018">
<bibRefCitation id="EFA04B004108FF8EFCD05138FB883F72" author="Sayer, C. A. &amp; Maiz-Tome, L. &amp; Darwall, W. R. T." box="[865,1091,342,366]" pageId="6" pageNumber="50" refId="ref11079" refString="Sayer, C. A., Maiz-Tome, L. &amp; Darwall, W. R. T. (2018) Freshwater biodiversity in the Lake Victoria Basin: Guidance for species conservation, site protection, climate resilience and sustainable livelihoods. IUCN, Cambridge and Gland, xiv + 226 pp. https: // doi. org / 10.2305 / IUCN. CH. 2018. RA. 2. en" type="book" year="2018">
Sayer
<emphasis id="B945EAE34108FF8EFC105139FC1E3F72" box="[929,981,342,366]" italics="true" pageId="6" pageNumber="50">et al.</emphasis>
2018: 210
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<taxonomicName id="4C314D724108FF8EFF26511BFE0B3F91" ID-CoL="FP77" box="[151,448,373,397]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" isUncertain="true" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="centralis">
<emphasis id="B945EAE34108FF8EFF26511BFE8B3F91" box="[151,320,373,397]" italics="true" pageId="6" pageNumber="50">Aplocheilichthys</emphasis>
cf.
<emphasis id="B945EAE34108FF8EFED6511BFE0B3F91" box="[359,448,373,397]" italics="true" pageId="6" pageNumber="50">centralis</emphasis>
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U 88/17:
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; Langton, 2004: 88.
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<taxonomicName id="4C314D724108FF8EFF2651FAFE583FB0" ID-CoL="FP99" baseAuthorityName="Boulenger" baseAuthorityYear="1906" box="[151,403,404,428]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="pumilis">Aplocheilichthys pumilis</taxonomicName>
,
</emphasis>
(sic!) non (
<bibRefCitation id="EFA04B004108FF8EFDBC51FAFD713FB7" author="Boulenger, G. A." box="[525,698,403,428]" pageId="6" pageNumber="50" pagination="537 - 601" refId="ref9372" refString="Boulenger, G. A. (1906) Fourth contribution to the ichthyology of Lake Tanganyika. Report on the collection of fishes made by Dr. W. A. Cunnington during the Third Tanganyika Expedition, 1904 - 1905. Transactions of the Zoological Society of London, 17, 537 - 601. https: // doi. org / 10.1111 / j. 1469 - 7998.1906. tb 07891. x" type="journal article" year="1906">Boulenger, 1906</bibRefCitation>
):
<treatmentCitation id="0A9010E04108FF8EFD7D51FAFC433FB0" author="Lampke, K." box="[716,904,403,428]" page="97" pageId="6" pageNumber="50" year="1975">
<bibRefCitation id="EFA04B004108FF8EFD7D51FAFC433FB0" author="Lampke, K." box="[716,904,403,428]" pageId="6" pageNumber="50" pagination="95 - 99" refId="ref10350" refString="Lampke, K. (1975) Warum nicht einmal Leuchtaugenfische? Deutsche Killifisch Gemeinschaft Journal, 7 (9), 95 - 99." type="journal article" year="1975">Lampke, 1975: 97</bibRefCitation>
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,
</emphasis>
non (
<bibRefCitation id="EFA04B004108FF8EFE6651DCFD4E3FD6" author="Boulenger, G. A." box="[471,645,434,458]" pageId="6" pageNumber="50" pagination="537 - 601" refId="ref9372" refString="Boulenger, G. A. (1906) Fourth contribution to the ichthyology of Lake Tanganyika. Report on the collection of fishes made by Dr. W. A. Cunnington during the Third Tanganyika Expedition, 1904 - 1905. Transactions of the Zoological Society of London, 17, 537 - 601. https: // doi. org / 10.1111 / j. 1469 - 7998.1906. tb 07891. x" type="journal article" year="1906">Boulenger, 1906</bibRefCitation>
):
<treatmentCitation id="0A9010E04108FF8EFD2651DCFC9A3FD6" author="Copley, H." box="[663,849,434,458]" page="113" pageId="6" pageNumber="50" year="1958">
<bibRefCitation id="EFA04B004108FF8EFD2651DCFC9A3FD6" author="Copley, H." box="[663,849,434,458]" pageId="6" pageNumber="50" refId="ref9686" refString="Copley, H. (1958) Common freshwater fishes of East Africa. Witherby, London, 172 pp." type="book" year="1958">Copley, 1958: 113</bibRefCitation>
</treatmentCitation>
(in part);
<treatmentCitation id="0A9010E04108FF8EFC0951DCFB5F3FD6" author="Greenwood, P. H." box="[952,1172,434,458]" page="95" pageId="6" pageNumber="50" year="1958">
<bibRefCitation id="EFA04B004108FF8EFC0951DCFB5F3FD6" author="Greenwood, P. H." box="[952,1172,434,458]" pageId="6" pageNumber="50" refId="ref10040" refString="Greenwood, P. H. (1958) The fishes of Uganda. The Uganda Society, Kampala, 224 pp." type="book" year="1958">Greenwood, 1958: 95</bibRefCitation>
</treatmentCitation>
(in part);
<treatmentCitation id="0A9010E04108FF8EFB4A51DCFF3B3FF5" author="Meinken, H." page="433" pageId="6" pageNumber="50" year="1971">
<bibRefCitation id="EFA04B004108FF8EFB4A51DCFF3B3FF5" author="Meinken, H." pageId="6" pageNumber="50" pagination="429 - 436" refId="ref10500" refString="Meinken, H. (1971) Neue Zahnkarpfen aus dem Victoria-See (Pisces: Teleostei: Cyprinodontidae). Senckenbergiana Biologica, 52 (6), 429 - 436." type="journal article" year="1971">Meinken, 1971: 433</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9010E04108FF8EFF4B51BFFE133FF5" author="Wildekamp, R. H." box="[250,472,465,489]" page="87" pageId="6" pageNumber="50" year="1979">
<bibRefCitation id="EFA04B004108FF8EFF4B51BFFE133FF5" author="Wildekamp, R. H." box="[250,472,465,489]" pageId="6" pageNumber="50" pagination="83 - 87" refId="ref11706" refString="Wildekamp, R. H. (1979) Bericht uit Tanzania. Killi Fish Nederland, Killi Nieuws, 9 (3), 83 - 87." type="journal article" year="1979">Wildekamp, 1979: 87</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9010E04108FF8EFE5351BFFD363FF5" author="Wildekamp, R. H. &amp; Romand, R. &amp; Scheel, J. J." box="[482,765,465,489]" page="182" pageId="6" pageNumber="50" year="1986">
<bibRefCitation id="EFA04B004108FF8EFE5351BFFD363FF5" author="Wildekamp, R. H. &amp; Romand, R. &amp; Scheel, J. J." box="[482,765,465,489]" pageId="6" pageNumber="50" refId="ref11772" refString="Wildekamp, R. H., Romand, R. &amp; Scheel, J. J. (1986) Cyprinodontidae. In: Daget, J., Gosse, J. - P. &amp; Thys van den Audenaerde, D. F. E. (Eds.), Check-list of the freshwater fishes of Africa (CLOFFA). Vol. 2. ISNB, Brussels, MRAC, Tervuren and ORSTOM, Paris, pp. 165 - 276." type="book" year="1986">
Wildekamp
<emphasis id="B945EAE34108FF8EFDEF51BCFD5A3FF5" box="[606,657,465,489]" italics="true" pageId="6" pageNumber="50">et al.</emphasis>
1986: 182
</bibRefCitation>
</treatmentCitation>
(in part);
<treatmentCitation id="0A9010E04108FF8EFCD251BFFB813FF5" author="Seegers, L. &amp; De Vos, L. &amp; Okeyo, D. O." box="[867,1098,465,489]" page="40" pageId="6" pageNumber="50" year="2003">
<bibRefCitation id="EFA04B004108FF8EFCD251BFFB813FF5" author="Seegers, L. &amp; De Vos, L. &amp; Okeyo, D. O." box="[867,1098,465,489]" pageId="6" pageNumber="50" pagination="11 - 47" refId="ref11271" refString="Seegers, L., De Vos, L. &amp; Okeyo, D. O. (2003) Annotated checklist of the freshwater fishes of Kenya (excluding the lacustrine haplochromines from Lake Victoria). Journal of East African Natural History, 92, 11 - 47. https: // doi. org / 10.2982 / 0012 - 8317 (2003) 92 [11: ACOTFF] 2.0. CO; 2" type="journal article" year="2003">
Seegers
<emphasis id="B945EAE34108FF8EFC0951BCFC203FF5" box="[952,1003,465,489]" italics="true" pageId="6" pageNumber="50">et al.</emphasis>
2003: 40
</bibRefCitation>
</treatmentCitation>
(in part).
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8E36F14108FF8EFF26519EFCFA3C1B" blockId="6.[151,1437,281,612]" box="[151,817,495,520]" pageId="6" pageNumber="50">
<treatmentCitationGroup id="AB2111DF4108FF8EFF26519EFCFA3C1B" box="[151,817,495,520]" pageId="6" pageNumber="50">
<taxonomicName id="4C314D724108FF8EFF26519EFEAF3C1B" box="[151,356,496,520]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="undetermined">
<emphasis id="B945EAE34108FF8EFF26519EFE8B3C14" box="[151,320,496,520]" italics="true" pageId="6" pageNumber="50">Aplocheilichthys</emphasis>
sp.
</taxonomicName>
<taxonomicName id="4C314D724108FF8EFEDB519EFE203C14" ID-CoL="FP77" box="[362,491,496,520]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" isUncertain="true" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="centralis">
aff.
<emphasis id="B945EAE34108FF8EFE23519EFE203C14" box="[402,491,496,520]" italics="true" pageId="6" pageNumber="50">centralis</emphasis>
</taxonomicName>
, Masindi:
<treatmentCitation id="0A9010E04108FF8EFDD9519EFCE63C1B" author="Seegers, L." box="[616,813,495,520]" page="261" pageId="6" pageNumber="50" year="1996">
<bibRefCitation id="EFA04B004108FF8EFDD9519EFCE63C1B" author="Seegers, L." box="[616,813,495,520]" pageId="6" pageNumber="50" pagination="1 - 407" refId="ref11207" refString="Seegers, L. (1996) The fishes of Lake Rukwa drainage. Annales, Musee Royal de l'Afrique Centrale, Tervuren, Sciences Zoologiques, 278, 1 - 407." type="journal article" year="1996">Seegers, 1996: 261</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8E36F14108FF8EFF265260FD233C3A" blockId="6.[151,1437,281,612]" box="[151,744,526,551]" pageId="6" pageNumber="50">
<treatmentCitationGroup id="AB2111DF4108FF8EFF265260FD233C3A" box="[151,744,526,551]" pageId="6" pageNumber="50">
<taxonomicName id="4C314D724108FF8EFF265260FEAC3C3A" box="[151,359,526,550]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="undetermined">
<emphasis id="B945EAE34108FF8EFF265260FE8B3C3A" box="[151,320,526,550]" italics="true" pageId="6" pageNumber="50">Aplocheilichthys</emphasis>
sp.
</taxonomicName>
:
<treatmentCitation id="0A9010E04108FF8EFEC05260FDD03C3A" author="Seegers, L." box="[369,539,526,550]" page="6" pageId="6" pageNumber="50" year="1989">
<bibRefCitation id="EFA04B004108FF8EFEC05260FDD03C3A" author="Seegers, L." box="[369,539,526,550]" pageId="6" pageNumber="50" pagination="5 - 9" refId="ref11176" refString="Seegers, L. (1989) Auf Fischfang in Uganda (1). Tatsachen und Informationen aus der Aquaristik (TI), 96, 5 - 9." type="journal article" year="1989">Seegers, 1989: 6</bibRefCitation>
</treatmentCitation>
; Langton, 2004: 39.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8E36F14108FF8EFF265243FD553C59" blockId="6.[151,1437,281,612]" box="[151,670,557,581]" pageId="6" pageNumber="50">
<taxonomicName id="4C314D724108FF8EFF265243FEAF3C58" box="[151,356,557,581]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="undetermined">
<emphasis id="B945EAE34108FF8EFF265243FE8B3C59" box="[151,320,557,581]" italics="true" pageId="6" pageNumber="50">Aplocheilichthys</emphasis>
sp.
</taxonomicName>
UG 90-12: Langton, 2004: 47.
</paragraph>
<paragraph id="8B8E36F14108FF8EFF265222FC733C78" blockId="6.[151,1437,281,612]" box="[151,952,587,612]" pageId="6" pageNumber="50">
<treatmentCitationGroup id="AB2111DF4108FF8EFF265222FC733C78" box="[151,952,587,612]" pageId="6" pageNumber="50">
<taxonomicName id="4C314D724108FF8EFF265222FEBC3C78" ID-CoL="6NSGM" baseAuthorityName="Seegers" baseAuthorityYear="1996" box="[151,375,588,612]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="centralis">
<emphasis id="B945EAE34108FF8EFF265222FEBC3C78" box="[151,375,588,612]" italics="true" pageId="6" pageNumber="50">Lacustricola centralis</emphasis>
</taxonomicName>
(non
<bibRefCitation id="EFA04B004108FF8EFE005222FD8F3C7F" author="Seegers, L." box="[433,580,587,612]" pageId="6" pageNumber="50" pagination="1 - 407" refId="ref11207" refString="Seegers, L. (1996) The fishes of Lake Rukwa drainage. Annales, Musee Royal de l'Afrique Centrale, Tervuren, Sciences Zoologiques, 278, 1 - 407." type="journal article" year="1996">Seegers, 1996</bibRefCitation>
):
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<bibRefCitation id="EFA04B004108FF8EFDE45222FD353C7F" author="Nagy, B." box="[597,766,587,612]" pageId="6" pageNumber="50" pagination="44 - 50" refId="ref10756" refString="Nagy, B. (2020 a) An Expedition Around Lake Victoria. Tropical Fish Hobbyist, # 744, Sep / Oct 2020, 69 (1), 44 - 50." type="journal article" year="2020">Nagy, 2020a: 46</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9010E04108FF8EFCB85222FC7F3C78" author="Nagy, B." box="[777,948,588,612]" page="71" pageId="6" pageNumber="50" year="2020">
<bibRefCitation id="EFA04B004108FF8EFCB85222FC7F3C78" author="Nagy, B." box="[777,948,588,612]" pageId="6" pageNumber="50" pagination="70 - 74" refId="ref10791" refString="Nagy, B. (2020 b) A la recherche de killis autour du Lac Victoria. L'Aquarium a la maison, 138, 70 - 74." type="journal article" year="2020">Nagy, 2020b: 71</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C32B657A4108FF8EFF2652FCFC983A40" pageId="6" pageNumber="50" type="materials_examined">
<paragraph id="8B8E36F14108FF8EFF2652FCFE543CE8" blockId="6.[151,1437,658,1116]" pageId="6" pageNumber="50">
<materialsCitation id="3B593CAC4108FF8EFF2652FCFE543CE8" ID-GBIF-Occurrence="3756180307" collectingDate="2019-05-31" collectionCode="RMCA, TZN" collectorName="B. Nagy &amp; K. Ostergaard &amp; G. Petnehazy" country="Tanzania" latitude="-2.155611" location="Lake" longLatPrecision="1" longitude="31.6325" municipality="Kiziramiaga township" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011, TZN 19-4" specimenCount="1" typeStatus="holotype">
<emphasis id="B945EAE34108FF8EFF2652FCFEC03CB0" bold="true" box="[151,267,658,684]" pageId="6" pageNumber="50">
<typeStatus id="548A88534108FF8EFF2652FCFECD3CB0" box="[151,262,658,684]" pageId="6" pageNumber="50" type="holotype">Holotype</typeStatus>
.
</emphasis>
<specimenCode id="DB979E8A4108FF8EFEA052FCFE1D3CB0" box="[273,470,658,684]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
.P.0001, male,
<quantity id="4CC99B144108FF8EFDC552FCFD1C3CB0" box="[628,727,658,685]" metricMagnitude="-2" metricUnit="m" metricValue="2.65" pageId="6" pageNumber="50" unit="mm" value="26.5">26.5 mm</quantity>
SL;
<collectingCountry id="F32676614108FF8EFCBA52FCFCBF3CB0" box="[779,884,658,684]" name="Tanzania" pageId="6" pageNumber="50">Tanzania</collectingCountry>
:
<location id="8EEE602A4108FF8EFCCC52FCFC7E3CB0" LSID="urn:lsid:plazi:treatment:039887E74108FF83FF2650F9FF1E3845:8EEE602A4108FF8EFCCC52FCFC7E3CB0" box="[893,949,658,684]" country="Tanzania" latitude="-2.155611" longLatPrecision="1" longitude="31.6325" municipality="Kiziramiaga township" name="Lake" pageId="6" pageNumber="50">Lake</location>
<taxonomicName id="4C314D724108FF8EFC0A52FCFB913CB0" authority="basin" authorityName="Basin" box="[955,1114,658,684]" genus="Lac" pageId="6" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: ephemeral swamp about
<quantity id="4CC99B144108FF8EFAC852FCFF703CCC" metricMagnitude="3" metricUnit="m" metricValue="3.5" pageId="6" pageNumber="50" unit="km" value="3.5">3.5 km</quantity>
west of
<collectingMunicipality id="6BEAAC8B4108FF8EFEA952D8FDD83CCC" box="[280,531,694,720]" pageId="6" pageNumber="50">Kiziramiaga township</collectingMunicipality>
,
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,
<geoCoordinate id="EE0550364108FF8EFD1652D8FCF33CCC" box="[679,824,694,721]" degrees="31.632500" direction="east" orientation="longitude" pageId="6" pageNumber="50" precision="1" value="31.6325">31.632500 E</geoCoordinate>
;
<collectorName id="26C453274108FF8EFCF252D8FC6A3CCC" box="[835,929,694,720]" pageId="6" pageNumber="50">B. Nagy</collectorName>
,
<collectorName id="26C453274108FF8EFC1A52D8FB8D3CCE" box="[939,1094,694,722]" pageId="6" pageNumber="50">K. Østergaard</collectorName>
&amp;
<collectorName id="26C453274108FF8EFBD852D8FB353CCC" box="[1129,1278,694,720]" pageId="6" pageNumber="50">G. Petneházy</collectorName>
,
<date id="FF8F10314108FF8EFAB952D8FA573CCC" box="[1288,1436,694,720]" pageId="6" pageNumber="50" value="2019-05-31">
<collectingDate id="EFCBE9D94108FF8EFAB952D8FA573CCC" box="[1288,1436,694,720]" pageId="6" pageNumber="50" value="2019-05-31">31 May 2019</collectingDate>
</date>
[field code:
<specimenCode id="DB979E8A4108FF8EFEAF52B4FE5F3CE8" box="[286,404,729,756]" collectionCode="TZN" pageId="6" pageNumber="50">TZN 19-4</specimenCode>
].
</materialsCitation>
</paragraph>
<paragraph id="8B8E36F14108FF8EFF765290FC983A40" blockId="6.[151,1437,658,1116]" pageId="6" pageNumber="50">
<materialsCitation id="3B593CAC4108FF8EFF765290FDD23D04" ID-GBIF-Occurrence="3756180305" box="[199,537,766,792]" collectionCode="RMCA" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011" specimenCount="1" typeStatus="paratype">
<emphasis id="B945EAE34108FF8EFF765290FE8D3D04" bold="true" box="[199,326,766,792]" pageId="6" pageNumber="50">
<typeStatus id="548A88534108FF8EFF765290FE8A3D04" box="[199,321,766,792]" pageId="6" pageNumber="50" type="paratype">Paratypes</typeStatus>
.
</emphasis>
<specimenCode id="DB979E8A4108FF8EFEE05290FDD23D04" box="[337,537,766,792]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
</materialsCitation>
.P.0002, male,
<quantity id="4CC99B144108FF8EFD705290FCE23D04" box="[705,809,766,792]" metricMagnitude="-2" metricUnit="m" metricValue="2.6399999999999997" pageId="6" pageNumber="50" unit="mm" value="26.4">26.4 mm</quantity>
SL;
<materialsCitation id="3B593CAC4108FF8EFCD65290FBE43D04" ID-GBIF-Occurrence="3756180303" box="[871,1071,766,792]" collectionCode="RMCA" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011" specimenCount="1" typeStatus="paratype">
<specimenCode id="DB979E8A4108FF8EFCD65290FBE43D04" box="[871,1071,766,792]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
</materialsCitation>
.P.00034,
<specimenCount id="9D37FD784108FF8EFB1A5290FAD63D04" box="[1195,1309,766,792]" pageId="6" pageNumber="50" type="female">2 females</specimenCount>
,
<quantity id="4CC99B144108FF8EFA9D5290FF083D20" metricMagnitude="-2" metricUnit="m" metricValue="2.525" metricValueMax="2.53" metricValueMin="2.52" pageId="6" pageNumber="50" unit="mm" value="25.25" valueMax="25.3" valueMin="25.2">25.225.3 mm</quantity>
SL; collected with the
<typeStatus id="548A88534108FF8EFE77534CFDE33D20" box="[454,552,802,828]" pageId="6" pageNumber="50" type="holotype">holotype</typeStatus>
.—
<materialsCitation id="3B593CAC4108FF8EFDF9534CFCC43D21" ID-GBIF-Occurrence="3756180310" box="[584,783,802,829]" collectionCode="RMCA" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011" specimenCount="1" typeStatus="paratype">
<specimenCode id="DB979E8A4108FF8EFDF9534CFCC43D21" box="[584,783,802,829]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
</materialsCitation>
.
<materialsCitation id="3B593CAC4108FF8EFCA2534CFAB33D7C" ID-GBIF-Occurrence="3756180312" collectorName="B. Watters" country="Tanzania" county="Lake" latitude="-0.877883" location="Kakuto" longLatPrecision="1" longitude="31.463367" municipality="Sanje" pageId="6" pageNumber="50" specimenCount="1" typeStatus="paratype">
P.0005, male, 28.0 mm SL;
<collectingCountry id="F32676614108FF8EFBF6534CFB7B3D20" box="[1095,1200,802,828]" name="Tanzania" pageId="6" pageNumber="50">Tanzania</collectingCountry>
:
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<taxonomicName id="4C314D724108FF8EFB48534CFA533D20" authority="basin" authorityName="Basin" box="[1273,1432,802,828]" genus="Lac" pageId="6" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: extensive ephemeral swamp
<quantity id="4CC99B144108FF8EFE685328FDD43D7C" box="[473,543,838,864]" metricMagnitude="4" metricUnit="m" metricValue="1.1" pageId="6" pageNumber="50" unit="km" value="11.0">11 km</quantity>
south of
<collectingMunicipality id="6BEAAC8B4108FF8EFD395328FD023D7C" box="[648,713,838,864]" pageId="6" pageNumber="50">Sanje</collectingMunicipality>
,
<quantity id="4CC99B144108FF8EFD655328FCC73D7C" box="[724,780,838,864]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="50" unit="km" value="2.0">2 km</quantity>
south of
<location id="8EEE602A4108FF8EFCC45328FC013D7C" LSID="urn:lsid:plazi:treatment:039887E74108FF83FF2650F9FF1E3845:8EEE602A4108FF8EFCC45328FC013D7C" box="[885,970,838,864]" country="Tanzania" county="Lake" latitude="-0.877883" longLatPrecision="1" longitude="31.463367" municipality="Sanje" name="Kakuto" pageId="6" pageNumber="50">Kakuto</location>
,
<geoCoordinate id="EE0550364108FF8EFC645328FB9D3D7C" box="[981,1110,838,864]" degrees="0.877883" direction="south" orientation="latitude" pageId="6" pageNumber="50" precision="1" value="-0.877883">0.877883 S</geoCoordinate>
,
<geoCoordinate id="EE0550364108FF8EFBD35328FB3F3D7C" box="[1122,1268,838,864]" degrees="31.463367" direction="east" orientation="longitude" pageId="6" pageNumber="50" precision="1" value="31.463367">31.463367 E</geoCoordinate>
;
<collectorName id="26C453274108FF8EFAB15328FAB33D7C" box="[1280,1400,838,864]" pageId="6" pageNumber="50">B. Watters</collectorName>
</materialsCitation>
,
<collectionCode id="ED20AE344108FF8EFA335328FA533D7C" box="[1410,1432,838,864]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="6" pageNumber="50">R</collectionCode>
.
<materialsCitation id="3B593CAC4108FF8EFF265304FC943D98" ID-GBIF-Occurrence="3756180301" box="[151,863,873,900]" collectingDate="1999-06-16" collectionCode="UG" collectorName="Wildekamp &amp; B. Cooper" country="Tanzania" pageId="6" pageNumber="50" specimenCode="UG 99-37" specimenCount="1" typeStatus="paratype">
<collectorName id="26C453274108FF8EFF265304FED23D98" box="[151,281,874,900]" pageId="6" pageNumber="50">Wildekamp</collectorName>
&amp;
<collectorName id="26C453274108FF8EFE8E5304FE7F3D98" box="[319,436,874,900]" pageId="6" pageNumber="50">B. Cooper</collectorName>
,
<date id="FF8F10314108FF8EFE705304FD933D98" box="[449,600,874,900]" pageId="6" pageNumber="50" value="1999-06-16">
<collectingDate id="EFCBE9D94108FF8EFE705304FD933D98" box="[449,600,874,900]" pageId="6" pageNumber="50" value="1999-06-16">16 June 1999</collectingDate>
</date>
[field code:
<specimenCode id="DB979E8A4108FF8EFD585304FC933D98" box="[745,856,873,900]" collectionCode="UG" country="Spain" name="Museo del Departamento de Estratigrafia y Paleontologia" pageId="6" pageNumber="50">UG 99-37</specimenCode>
]
</materialsCitation>
.—
<materialsCitation id="3B593CAC4108FF8EFC305307FB863D98" ID-GBIF-Occurrence="3756180314" box="[897,1101,873,900]" collectingDate="1999-06-16" collectionCode="RMCA" collectorName="Wildekamp &amp; B. Cooper" country="Tanzania" isTailEnumeration="true" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011" specimenCount="1" typeStatus="paratype">
<specimenCode id="DB979E8A4108FF8EFC305307FB863D98" box="[897,1101,873,900]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
</materialsCitation>
.
<materialsCitation id="3B593CAC4108FF8EFBE15304FD1C3DD0" ID-GBIF-Occurrence="3756180309" collectingDate="2021-06-12" collectionCode="UGN" collectorName="B. Nagy &amp; K. Ostergaard" country="Uganda" county="Lake" latitude="0.159806" location="Namulanda" longLatPrecision="1" longitude="32.56111" municipality="Lutembe Bay" pageId="6" pageNumber="50" specimenCode="UGN 21-1" specimenCount="2" specimenCount-male="2" typeStatus="paratype">
P.00067,
<specimenCount id="9D37FD784108FF8EFB775304FAEB3D98" box="[1222,1312,874,900]" pageId="6" pageNumber="50" type="male">2 males</specimenCount>
,
<quantity id="4CC99B144108FF8EFA9D5304FF083DB4" metricMagnitude="-2" metricUnit="m" metricValue="2.41" metricValueMax="2.61" metricValueMin="2.21" pageId="6" pageNumber="50" unit="mm" value="24.1" valueMax="26.1" valueMin="22.1">22.126.1 mm</quantity>
SL;
<collectingCountry id="F32676614108FF8EFF4953E0FE9F3DB4" box="[248,340,910,936]" name="Uganda" pageId="6" pageNumber="50">Uganda</collectingCountry>
:
<collectingCounty id="62EF4E7D4108FF8EFEEF53E0FE5D3DB4" box="[350,406,910,936]" pageId="6" pageNumber="50">Lake</collectingCounty>
<taxonomicName id="4C314D724108FF8EFE2D53E0FDF73DB4" authority="basin" authorityName="Basin" box="[412,572,910,936]" genus="Lac" pageId="6" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
:
<collectingMunicipality id="6BEAAC8B4108FF8EFDF753E0FD153DB4" box="[582,734,910,936]" pageId="6" pageNumber="50">Lutembe Bay</collectingMunicipality>
, just east of
<location id="8EEE602A4108FF8EFCD853E0FC263DB4" LSID="urn:lsid:plazi:treatment:039887E74108FF83FF2650F9FF1E3845:8EEE602A4108FF8EFCD853E0FC263DB4" box="[873,1005,910,936]" country="Uganda" county="Lake" latitude="0.159806" longLatPrecision="1" longitude="32.56111" municipality="Lutembe Bay" name="Namulanda" pageId="6" pageNumber="50">Namulanda</location>
,
<geoCoordinate id="EE0550364108FF8EFC4653E0FBB53DB4" box="[1015,1150,910,937]" degrees="0.159806" direction="north" orientation="latitude" pageId="6" pageNumber="50" precision="1" value="0.159806">0.159806 N</geoCoordinate>
,
<geoCoordinate id="EE0550364108FF8EFB3853E0FADC3DB4" box="[1161,1303,910,937]" degrees="32.561111" direction="east" orientation="longitude" pageId="6" pageNumber="50" precision="1" value="32.56111">32.561111 E</geoCoordinate>
;
<collectorName id="26C453274108FF8EFA9253E0FA4B3DB4" box="[1315,1408,910,936]" pageId="6" pageNumber="50">B. Nagy</collectorName>
&amp;
<collectorName id="26C453274108FF8EFF2653DCFEFD3DD2" box="[151,310,946,974]" pageId="6" pageNumber="50">K. Østergaard</collectorName>
,
<date id="FF8F10314108FF8EFEF053DCFE1E3DD0" box="[321,469,946,972]" pageId="6" pageNumber="50" value="2021-06-12">
<collectingDate id="EFCBE9D94108FF8EFEF053DCFE1E3DD0" box="[321,469,946,972]" pageId="6" pageNumber="50" value="2021-06-12">12 June 2021</collectingDate>
</date>
[field code:
<specimenCode id="DB979E8A4108FF8EFDD053DCFD1B3DD0" box="[609,720,945,972]" collectionCode="UGN" pageId="6" pageNumber="50">UGN 21-1</specimenCode>
]
</materialsCitation>
.—
<materialsCitation id="3B593CAC4108FF8EFD4853DFFC033DD0" ID-GBIF-Occurrence="3756180302" box="[761,968,945,972]" collectingDate="2021-06-12" collectionCode="RMCA" collectorName="B. Nagy &amp; K. Ostergaard" country="Uganda" county="Lake" isTailEnumeration="true" latitude="0.159806" location="Namulanda" longLatPrecision="1" longitude="32.56111" municipality="Lutembe Bay" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011" specimenCount="1" typeStatus="paratype">
<specimenCode id="DB979E8A4108FF8EFD4853DFFC033DD0" box="[761,968,945,972]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
</materialsCitation>
.
<materialsCitation id="3B593CAC4108FF8EFC7A53DCFB613DEC" ID-GBIF-Occurrence="3756180306" collectorName="B. Watters" country="Uganda" latitude="1.6614" location="Lake Kyoga" longLatPrecision="1" longitude="33.7687" pageId="6" pageNumber="50" specimenCount="1" stateProvince="Mbale" typeStatus="paratype">
P.0008, male,
<quantity id="4CC99B144108FF8EFBD653DCFB013DD0" box="[1127,1226,946,972]" metricMagnitude="-2" metricUnit="m" metricValue="2.6399999999999997" pageId="6" pageNumber="50" unit="mm" value="26.4">26.4 mm</quantity>
SL;
<collectingCountry id="F32676614108FF8EFB4E53DCFA903DD0" box="[1279,1371,946,972]" name="Uganda" pageId="6" pageNumber="50">Uganda</collectingCountry>
:
<location id="8EEE602A4108FF8EFAD553DCFF293DEC" LSID="urn:lsid:plazi:treatment:039887E74108FF83FF2650F9FF1E3845:8EEE602A4108FF8EFAD553DCFF293DEC" country="Uganda" latitude="1.6614" longLatPrecision="1" longitude="33.7687" name="Lake Kyoga" pageId="6" pageNumber="50" stateProvince="Mbale">Lake Kyoga</location>
basin:
<quantity id="4CC99B144108FF8EFE8653B8FE4B3DEC" box="[311,384,982,1008]" metricMagnitude="4" metricUnit="m" metricValue="8.3" pageId="6" pageNumber="50" unit="km" value="83.0">83 km</quantity>
NW
<collectingRegion id="49F5F8134108FF8EFE7153B8FDC13DEC" box="[448,522,982,1008]" country="Uganda" name="Mbale" pageId="6" pageNumber="50">Mbale</collectingRegion>
, just
<locationDeviation id="9A3C2FD34108FF8EFDF853B8FD213DEC" box="[585,746,982,1008]" location="Kapiri" pageId="6" pageNumber="50">NW of Kapiri</locationDeviation>
,
<geoCoordinate id="EE0550364108FF8EFD4953B8FC4A3DEC" box="[760,897,982,1008]" degrees="1.661400" direction="north" orientation="latitude" pageId="6" pageNumber="50" precision="1" value="1.6614">1.661400 N</geoCoordinate>
,
<geoCoordinate id="EE0550364108FF8EFC3F53B8FBE93DEC" box="[910,1058,982,1008]" degrees="33.768700" direction="east" orientation="longitude" pageId="6" pageNumber="50" precision="1" value="33.7687">33.768700 E</geoCoordinate>
;
<collectorName id="26C453274108FF8EFB8153B8FB613DEC" box="[1072,1194,982,1008]" pageId="6" pageNumber="50">B. Watters</collectorName>
</materialsCitation>
,
<collectionCode id="ED20AE344108FF8EFB0653B8FB063DEC" box="[1207,1229,982,1008]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="6" pageNumber="50">R</collectionCode>
.
<materialsCitation id="3B593CAC4108FF8EFB6853B8FD493A08" ID-GBIF-Occurrence="3756180311" collectingDate="1999-06-05" collectionCode="UG" collectorName="Wildekamp &amp; B. Cooper" country="Uganda" pageId="6" pageNumber="50" specimenCode="UG 99-12" specimenCount="1" stateProvince="Mbale" typeStatus="paratype">
<collectorName id="26C453274108FF8EFB6853B8FA903DEC" box="[1241,1371,982,1008]" pageId="6" pageNumber="50">Wildekamp</collectorName>
&amp;
<collectorName id="26C453274108FF8EFA3253B8FF203A08" pageId="6" pageNumber="50">B. Cooper</collectorName>
,
<date id="FF8F10314108FF8EFF465394FEB43A08" box="[247,383,1018,1045]" pageId="6" pageNumber="50" value="1999-06-05">
<collectingDate id="EFCBE9D94108FF8EFF465394FEB43A08" box="[247,383,1018,1045]" pageId="6" pageNumber="50" value="1999-06-05">5 June 1999</collectingDate>
</date>
[field code:
<specimenCode id="DB979E8A4108FF8EFDBF5394FDB03A08" box="[526,635,1017,1044]" collectionCode="UG" country="Spain" name="Museo del Departamento de Estratigrafia y Paleontologia" pageId="6" pageNumber="50">UG 99-12</specimenCode>
]
</materialsCitation>
.—
<materialsCitation id="3B593CAC4108FF8EFD155397FCBA3A08" ID-GBIF-Occurrence="3756180313" box="[676,881,1017,1044]" collectingDate="1999-06-05" collectionCode="RMCA" collectorName="Wildekamp &amp; B. Cooper" country="Uganda" isTailEnumeration="true" pageId="6" pageNumber="50" specimenCode="RMCA 2021.011" specimenCount="1" stateProvince="Mbale" typeStatus="paratype">
<specimenCode id="DB979E8A4108FF8EFD155397FCBA3A08" box="[676,881,1017,1044]" collectionCode="RMCA" country="Belgium" httpUri="http://grbio.org/cool/ee3x-fpgk" name="Royal Museum for Central Africa" pageId="6" pageNumber="50" type="Museum">RMCA 2021.011</specimenCode>
</materialsCitation>
.
<materialsCitation id="3B593CAC4108FF8EFCC55394FABD3A24" ID-GBIF-Occurrence="3756180308" collectorName="B. Watters" country="Uganda" latitude="2.045767" location="Kuju" longLatPrecision="1" longitude="33.603817" municipality="Lake Kyoga" pageId="6" pageNumber="50" specimenCount="1" stateProvince="Soroti" typeStatus="paratype">
P.0009, male, 23.0 mm SL;
<collectingCountry id="F32676614108FF8EFB1D5394FAC33A08" box="[1196,1288,1018,1044]" name="Uganda" pageId="6" pageNumber="50">Uganda</collectingCountry>
:
<collectingMunicipality id="6BEAAC8B4108FF8EFAA35394FA573A08" box="[1298,1436,1018,1044]" pageId="6" pageNumber="50">Lake Kyoga</collectingMunicipality>
basin: ephemeral pool about
<quantity id="4CC99B144108FF8EFE505470FDE13A24" box="[481,554,1054,1080]" metricMagnitude="4" metricUnit="m" metricValue="4.1" pageId="6" pageNumber="50" unit="km" value="41.0">41 km</quantity>
north of
<collectingRegion id="49F5F8134108FF8EFD275470FD163A24" box="[662,733,1054,1080]" country="Uganda" name="Soroti" pageId="6" pageNumber="50">Soroti</collectingRegion>
, just north of
<location id="8EEE602A4108FF8EFCCF5470FC723A24" LSID="urn:lsid:plazi:treatment:039887E74108FF83FF2650F9FF1E3845:8EEE602A4108FF8EFCCF5470FC723A24" box="[894,953,1054,1080]" country="Uganda" latitude="2.045767" longLatPrecision="1" longitude="33.603817" municipality="Lake Kyoga" name="Kuju" pageId="6" pageNumber="50" stateProvince="Soroti">Kuju</location>
,
<geoCoordinate id="EE0550364108FF8EFC775470FB843A24" box="[966,1103,1054,1081]" degrees="2.045767" direction="north" orientation="latitude" pageId="6" pageNumber="50" precision="1" value="2.045767">2.045767 N</geoCoordinate>
,
<geoCoordinate id="EE0550364108FF8EFBEA5470FB243A24" box="[1115,1263,1054,1080]" degrees="33.603817" direction="east" orientation="longitude" pageId="6" pageNumber="50" precision="1" value="33.603817">33.603817 E</geoCoordinate>
;
<collectorName id="26C453274108FF8EFB4D5470FABD3A24" box="[1276,1398,1054,1080]" pageId="6" pageNumber="50">B. Watters</collectorName>
</materialsCitation>
,
<collectionCode id="ED20AE344108FF8EFA325470FA523A24" box="[1411,1433,1054,1080]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="6" pageNumber="50">R</collectionCode>
.
<materialsCitation id="3B593CAC4108FF8EFF26542CFC843A40" ID-GBIF-Occurrence="3756180304" box="[151,847,1089,1116]" collectingDate="1999-06-07" collectionCode="UG" collectorName="Wildekamp &amp; B. Cooper" country="Uganda" pageId="6" pageNumber="50" specimenCode="UG 99-18" specimenCount="1" stateProvince="Soroti" typeStatus="paratype">
<collectorName id="26C453274108FF8EFF26542CFED23A40" box="[151,281,1090,1116]" pageId="6" pageNumber="50">Wildekamp</collectorName>
&amp;
<collectorName id="26C453274108FF8EFE8D542CFE7A3A40" box="[316,433,1090,1116]" pageId="6" pageNumber="50">B. Cooper</collectorName>
,
<date id="FF8F10314108FF8EFE0D542CFD8F3A40" box="[444,580,1090,1116]" pageId="6" pageNumber="50" value="1999-06-07">
<collectingDate id="EFCBE9D94108FF8EFE0D542CFD8F3A40" box="[444,580,1090,1116]" pageId="6" pageNumber="50" value="1999-06-07">7 June 1999</collectingDate>
</date>
[field code:
<specimenCode id="DB979E8A4108FF8EFD63542CFC833A40" box="[722,840,1089,1116]" collectionCode="UG" country="Spain" name="Museo del Departamento de Estratigrafia y Paleontologia" pageId="6" pageNumber="50">UG 99-18</specimenCode>
]
</materialsCitation>
.
</paragraph>
</subSubSection>
<caption id="DF4E66794108FF8EFF265708FCD339BE" ID-DOI="http://doi.org/10.5281/zenodo.6479480" ID-Zenodo-Dep="6479480" httpUri="https://zenodo.org/record/6479480/files/figure.png" pageId="6" pageNumber="50" startId="6.[151,250,1894,1918]" targetBox="[151,1437,1140,1870]" targetPageId="6">
<paragraph id="8B8E36F14108FF8EFF265708FCD339BE" blockId="6.[151,1437,1894,1954]" pageId="6" pageNumber="50">
<emphasis id="B945EAE34108FF8EFF265708FED83962" bold="true" box="[151,275,1894,1918]" pageId="6" pageNumber="50">FIGURE 3.</emphasis>
<taxonomicName id="4C314D724108FF8EFEAB5708FDB13962" authority=", RMCA" authorityName="RMCA" box="[282,634,1894,1918]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="6" pageNumber="50" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34108FF8EFEAB5708FDEF3961" box="[282,548,1894,1918]" italics="true" pageId="6" pageNumber="50">Lacustricola margaritatus</emphasis>
, RMCA
</taxonomicName>
2021.011.P.0001, holotype, male, 26.5 mm SL; Tanzania: Lake
<taxonomicName id="4C314D724108FF8EFAB95708FA523962" authority="basin" authorityName="Basin" box="[1288,1433,1894,1918]" genus="Lac" pageId="6" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: ephemeral swamp about 3.5 km west of Kiziramiaga township.
</paragraph>
</caption>
<caption id="DF4E66794109FF8FFF26535BFAD83D6D" ID-DOI="http://doi.org/10.5281/zenodo.6479482" ID-Zenodo-Dep="6479482" httpUri="https://zenodo.org/record/6479482/files/figure.png" pageId="7" pageNumber="51" startId="7.[151,250,821,845]" targetBox="[152,1436,181,797]" targetPageId="7">
<paragraph id="8B8E36F14109FF8FFF26535BFAD83D6D" blockId="7.[151,1436,821,881]" pageId="7" pageNumber="51">
<emphasis id="B945EAE34109FF8FFF26535BFEDF3D51" bold="true" box="[151,276,821,845]" pageId="7" pageNumber="51">FIGURE 4.</emphasis>
<taxonomicName id="4C314D724109FF8FFEAD535BFDB43D51" authority=", RMCA" authorityName="RMCA" box="[284,639,821,845]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="7" pageNumber="51" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34109FF8FFEAD535BFDEC3D51" box="[284,551,821,845]" italics="true" pageId="7" pageNumber="51">Lacustricola margaritatus</emphasis>
, RMCA
</taxonomicName>
2021.011.P.0001, holotype, male, 26.5 mm SL, live; Tanzania: Lake
<taxonomicName id="4C314D724109FF8FFAFA535BFF1B3D6D" authority="basin" authorityName="Basin" genus="Lac" pageId="7" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: ephemeral swamp about 3.5 km west of Kiziramiaga township. Photographed after one month in captivity.
</paragraph>
</caption>
<subSubSection id="C32B657A4109FF8FFF7653D6FD4B3B43" pageId="7" pageNumber="51" type="diagnosis">
<paragraph id="8B8E36F14109FF8FFF7653D6FD4B3B43" blockId="7.[151,1437,952,2023]" pageId="7" pageNumber="51">
<emphasis id="B945EAE34109FF8FFF7653D6FE8F3DCE" bold="true" box="[199,324,952,978]" pageId="7" pageNumber="51">Diagnosis.</emphasis>
<taxonomicName id="4C314D724109FF8FFEFD53D6FDB23DCE" box="[332,633,952,978]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="7" pageNumber="51" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34109FF8FFEFD53D6FDB23DCE" box="[332,633,952,978]" italics="true" pageId="7" pageNumber="51">Lacustricola margaritatus</emphasis>
</taxonomicName>
belongs to the genus
<taxonomicName id="4C314D724109FF8FFCC753D6FBCC3DCE" authorityName="G.S.Myers" authorityYear="1924" box="[886,1031,952,978]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="7" pageNumber="51" phylum="Chordata" rank="genus" sensu="stricto">
<emphasis id="B945EAE34109FF8FFCC753D6FBCC3DCE" box="[886,1031,952,978]" italics="true" pageId="7" pageNumber="51">Lacustricola</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27657984109FF8FFBBE53D7FB553DCE" box="[1039,1182,952,979]" pageId="7" pageNumber="51" sensu="stricto">sensu stricto</taxonomicNameLabel>
that includes small to medium sized species with moderately deep body, presenting moderate dimorphism and pronounced dichromatism: male with iridescent light blue scales and deeply coloured unpaired fins; female dark grey scale margins and dark grey patches on scales along mid-longitudinal series creating a narrow dark grey stripe.
<taxonomicName id="4C314D724109FF8FFBC0544AFA573A22" box="[1137,1436,1060,1086]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="7" pageNumber="51" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34109FF8FFBC0544AFA573A22" box="[1137,1436,1060,1086]" italics="true" pageId="7" pageNumber="51">Lacustricola margaritatus</emphasis>
</taxonomicName>
is distinguished from all other species of the genus by the following unique combination of characters: male live body colour pattern with vertically elongated iridescent light blue patches at scale centres (vs. rounded), forming a striped appearance of dotted lines on the flank, particularly evident in two or three series below midlongitudinal line (vs. absent or irregular stripes); male having deeply coloured unpaired fins with orange-brown in proximal and median parts (vs. blue or green or dark grey to black) and black narrow distal band (vs. absent); male with yellow colouration on pectoral fin base (vs. silver); both sexes showing inconspicuous postopercular blotch (vs. absent); and in both sexes the cephalic sensory system entirely situated in open grooves at all levels (vs. partially closed tubular in
<taxonomicName id="4C314D724109FF8FFE46552BFDA43B42" baseAuthorityName="Boulenger" baseAuthorityYear="1906" box="[503,623,1348,1374]" class="Actinopterygii" family="Poeciliidae" genus="Aplocheilichthys" kingdom="Animalia" order="Cyprinodontiformes" pageId="7" pageNumber="51" phylum="Chordata" rank="species" species="pumilus">
<emphasis id="B945EAE34109FF8FFE46552BFDA43B42" box="[503,623,1348,1374]" italics="true" pageId="7" pageNumber="51">L. pumilus</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="C32B657A4109FF82FF765506FAE13C05" lastPageId="10" lastPageNumber="54" pageId="7" pageNumber="51" type="description">
<paragraph id="8B8E36F14109FF8FFF765506FDC63BD6" blockId="7.[151,1437,952,2023]" pageId="7" pageNumber="51">
<emphasis id="B945EAE34109FF8FFF765506FE973B9E" bold="true" box="[199,348,1384,1410]" pageId="7" pageNumber="51">Description.</emphasis>
General body features illustrated in
<figureCitation id="130A2A744109FF8FFCA85506FC633B9E" box="[793,936,1384,1410]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStart-3="FIGURE 6" captionStartId-0="6.[151,250,1894,1918]" captionStartId-1="7.[151,250,821,845]" captionStartId-2="8.[151,250,1095,1119]" captionStartId-3="8.[151,250,1885,1909]" captionTargetBox-0="[151,1437,1140,1870]" captionTargetBox-1="[152,1436,181,797]" captionTargetBox-2="[144,1443,381,1072]" captionTargetBox-3="[155,1432,1216,1862]" captionTargetId-0="figure-353@6.[151,1437,1140,1870]" captionTargetId-1="figure-28@7.[152,1436,181,797]" captionTargetId-2="figure-110@8.[144,1443,381,1072]" captionTargetId-3="figure-141@8.[155,1432,1216,1862]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionTargetPageId-3="8" captionText-0="FIGURE 3. Lacustricola margaritatus, RMCA 2021.011.P.0001, holotype, male, 26.5 mm SL; Tanzania: Lake Victoria basin: ephemeral swamp about 3.5 km west of Kiziramiaga township." captionText-1="FIGURE 4. Lacustricola margaritatus, RMCA 2021.011.P.0001, holotype, male, 26.5 mm SL, live; Tanzania: Lake Victoria basin: ephemeral swamp about 3.5 km west of Kiziramiaga township. Photographed after one month in captivity." captionText-2="FIGURE 5. Lacustricola margaritatus, RMCA 2021.011.P.0006, paratype, male, 26.1 mm SL, live; Uganda: Lake Victoria basin: Lutembe Bay, east of Namulanda. Photographed after one month in captivity." captionText-3="FIGURE 6. Lacustricola margaritatus, female, about 25 mm SL, live; Uganda: Lake Victoria basin: Lutembe Bay, east of Namulanda. Photographed after one month in captivity." figureDoi-0="http://doi.org/10.5281/zenodo.6479480" figureDoi-1="http://doi.org/10.5281/zenodo.6479482" figureDoi-2="http://doi.org/10.5281/zenodo.6479484" figureDoi-3="http://doi.org/10.5281/zenodo.6479486" httpUri-0="https://zenodo.org/record/6479480/files/figure.png" httpUri-1="https://zenodo.org/record/6479482/files/figure.png" httpUri-2="https://zenodo.org/record/6479484/files/figure.png" httpUri-3="https://zenodo.org/record/6479486/files/figure.png" pageId="7" pageNumber="51">Figures 36</figureCitation>
. Morphometric and meristic characters of
<typeStatus id="548A88534109FF8FFF2655E2FF303BBA" box="[151,251,1420,1446]" pageId="7" pageNumber="51" type="holotype">holotype</typeStatus>
and
<typeStatus id="548A88534109FF8FFE8355E3FE6B3BBB" box="[306,416,1421,1447]" pageId="7" pageNumber="51" type="paratype">paratypes</typeStatus>
are summarised in
<tableCitation id="C6B3034A4109FF8FFDCD55E2FD1A3BBB" box="[636,721,1420,1447]" captionStart="TABLE 1" captionStartId="2.[151,239,476,500]" captionTargetPageId="2" captionText="TABLE 1. Morphometric and meristic data of holotype and paratypes of Lacustricola margaritatus. Holotype values" httpUri="http://table.plazi.org/id/DF4E6679410CFF8AFF2651B2FB5B3C04" pageId="7" pageNumber="51" tableUuid="DF4E6679410CFF8AFF2651B2FB5B3C04">Table 1</tableCitation>
. Distinct sexual dimorphism is shown in certain body features, as well as size and shape of fins.
</paragraph>
<paragraph id="8B8E36F14109FF8FFF7655BAFE093912" blockId="7.[151,1437,952,2023]" pageId="7" pageNumber="51">Males: small species, maximum observed size 28.0 mm SL. General body shape laterally compressed and moderately deep. Greatest vertical body depth in front of pelvic-fin origin (25.728.7 % SL) and shallowest at midportion of caudal peduncle (14.916.6 % SL). Greatest body width at pectoral-fin base with body progressively narrowing towards caudal-fin base. Dorsal profile straight from snout to nape and slightly convex from nape to origin of dorsal-fin ray, slightly convex along dorsal-fin base, and straight from base of dorsal fin to caudal fin. Ventral profile straight to slightly convex from lower jaw to operculum, convex from operculum to origin of pelvic fin, slightly convex from base of pelvic fin to last anal-fin ray, straight to slightly concave on ventral midline of caudal peduncle. Caudal peduncle relatively deep, length 139147 as % of its depth. Anus directly anterior to anal-fin origin.</paragraph>
<paragraph id="8B8E36F14109FF8FFF765776FF0539DF" blockId="7.[151,1437,952,2023]" pageId="7" pageNumber="51">Head short, laterally compressed, slightly deeper than wide (head width 8190 as % of its depth). Snout slightly rounded, significantly smaller than eye diameter (snout length 1521 % HL). Mouth superior, oblique in profile. Jaws not equal, lower jaw longer than upper, posterior end of corner of mouth at same level as centre of eye. Premaxilla and dentary with many irregularly distributed conical teeth. Orbit moderately large (3340 % HL).</paragraph>
<paragraph id="8B8E36F14109FF80FF7657A2FDBA3F79" blockId="7.[151,1437,952,2023]" lastBlockId="8.[151,1437,151,357]" lastPageId="8" lastPageNumber="52" pageId="7" pageNumber="51">Dorsal-fin set posteriorly, origin posterior to anal-fin origin, both fins originating posterior to mid-length of body. Dorsal and anal fins rounded trapezoidal shape, posterior rays longer than anterior rays. Dorsal fin rays 911; anal fin rays 1316. Pectoral fin subtriangular, with 12 rays, insertion relatively high and posterior to margin of opercular opening; base oblique, upper fin rays placed anteriorly to lower fin rays. Pelvic fin rounded rhomboid, sub-abdominal, origin slightly anterior to mid-length between insertions of pectoral and anal fins, with 6 rays, reaching urogenital papilla aperture. Caudal fin large and rounded, with 1314 branched rays, plus four or five dorsal and ventral procurrent rays.</paragraph>
<caption id="DF4E66794106FF80FF265429FC203A9F" ID-DOI="http://doi.org/10.5281/zenodo.6479484" ID-Zenodo-Dep="6479484" httpUri="https://zenodo.org/record/6479484/files/figure.png" pageId="8" pageNumber="52" startId="8.[151,250,1095,1119]" targetBox="[144,1443,381,1072]" targetPageId="8">
<paragraph id="8B8E36F14106FF80FF265429FC203A9F" blockId="8.[151,1436,1095,1156]" pageId="8" pageNumber="52">
<emphasis id="B945EAE34106FF80FF265429FEDE3A43" bold="true" box="[151,277,1095,1119]" pageId="8" pageNumber="52">FIGURE 5.</emphasis>
<taxonomicName id="4C314D724106FF80FEAF5429FD493A43" authority=", RMCA" authorityName="RMCA" box="[286,642,1095,1119]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="8" pageNumber="52" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34106FF80FEAF5429FDE13A43" box="[286,554,1095,1119]" italics="true" pageId="8" pageNumber="52">Lacustricola margaritatus</emphasis>
, RMCA
</taxonomicName>
2021.011.P.0006, paratype, male, 26.1 mm SL, live; Uganda: Lake
<taxonomicName id="4C314D724106FF80FAFA5429FF1B3A9F" authority="basin" authorityName="Basin" genus="Lac" pageId="8" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: Lutembe Bay, east of Namulanda. Photographed after one month in captivity.
</paragraph>
</caption>
<caption id="DF4E66794106FF80FF265733FD003986" ID-DOI="http://doi.org/10.5281/zenodo.6479486" ID-Zenodo-Dep="6479486" httpUri="https://zenodo.org/record/6479486/files/figure.png" pageId="8" pageNumber="52" startId="8.[151,250,1885,1909]" targetBox="[155,1432,1216,1862]" targetPageId="8">
<paragraph id="8B8E36F14106FF80FF265733FD003986" blockId="8.[151,1436,1885,1946]" pageId="8" pageNumber="52">
<emphasis id="B945EAE34106FF80FF265733FEDE3969" bold="true" box="[151,277,1885,1909]" pageId="8" pageNumber="52">FIGURE 6.</emphasis>
<taxonomicName id="4C314D724106FF80FEAF5730FDE13969" box="[286,554,1886,1910]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="8" pageNumber="52" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34106FF80FEAF5730FDE13969" box="[286,554,1886,1910]" italics="true" pageId="8" pageNumber="52">Lacustricola margaritatus</emphasis>
</taxonomicName>
, female, about 25 mm SL, live; Uganda: Lake
<taxonomicName id="4C314D724106FF80FBAF5730FB7A396A" authority="basin" authorityName="Basin" box="[1054,1201,1886,1910]" genus="Lac" pageId="8" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: Lutembe Bay, east of Namulanda. Photographed after one month in captivity.
</paragraph>
</caption>
<caption id="DF4E66794107FF81FF26532EFB2A3D60" ID-DOI="http://doi.org/10.5281/zenodo.6479488" ID-Zenodo-Dep="6479488" httpUri="https://zenodo.org/record/6479488/files/figure.png" pageId="9" pageNumber="53" startId="9.[151,250,832,856]" targetBox="[176,1418,192,799]" targetPageId="9">
<paragraph id="8B8E36F14107FF81FF26532EFB2A3D60" blockId="9.[151,1437,832,892]" pageId="9" pageNumber="53">
<emphasis id="B945EAE34107FF81FF26532EFEDC3D44" bold="true" box="[151,279,832,856]" pageId="9" pageNumber="53">FIGURE 7.</emphasis>
Diagrammatic representation of the cephalic sensory system in
<taxonomicName id="4C314D724107FF81FC74532EFB193D44" box="[965,1234,832,856]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="9" pageNumber="53" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34107FF81FC74532EFB193D44" box="[965,1234,832,856]" italics="true" pageId="9" pageNumber="53">Lacustricola margaritatus</emphasis>
</taxonomicName>
; RMCA 2021.011. P.0001, holotype, male, 26.5 mm SL; a, lateral view of head; b, dorsal view of head; c, ventral view of head.
</paragraph>
</caption>
<paragraph id="8B8E36F14107FF81FF7653A0FAAB3A2D" blockId="9.[151,1437,974,2009]" pageId="9" pageNumber="53">Scales cycloid, body and head entirely scaled, except for ventral portion of head. Scales in mid-longitudinal series, 2527, plus two to four transverse rows of scales on caudal-fin base, extending into medial portion of caudal. Transverse rows of scales in front of dorsal-fin origin, 78; scale rows around caudal peduncle, 10.</paragraph>
<paragraph id="8B8E36F14107FF81FF765454FCF93B4D" blockId="9.[151,1437,974,2009]" pageId="9" pageNumber="53">
Three frontal neuromasts, typically in shallow grooves. Cephalic sensory system at preorbital level open in shallow grooves with two neuromasts; infraorbital series with 10 to 15 minute neuromasts; postorbital system open in shallow groove with two neuromasts; preopercular sensory systems open in shallow groove in both lateral and ventral portions, with seven neuromasts (
<figureCitation id="130A2A744107FF81FD5E54C8FC883ADD" box="[751,835,1190,1217]" captionStart="FIGURE 7" captionStartId="9.[151,250,832,856]" captionTargetBox="[176,1418,192,799]" captionTargetId="figure-28@9.[167,1421,181,808]" captionTargetPageId="9" captionText="FIGURE 7. Diagrammatic representation of the cephalic sensory system in Lacustricola margaritatus; RMCA 2021.011. P.0001, holotype, male, 26.5 mm SL; a, lateral view of head; b, dorsal view of head; c, ventral view of head." figureDoi="http://doi.org/10.5281/zenodo.6479488" httpUri="https://zenodo.org/record/6479488/files/figure.png" pageId="9" pageNumber="53">Fig. 7a</figureCitation>
). Cephalic sensory system at supraorbital level open in continuous shallow groove, short and oblique, usually with vestigial lobes, with three neuromasts; whereas at supratemporal level open in curved groove, with three or four exposed neuromasts, without pronounced lobes, externally not connecting to postorbital canal (
<figureCitation id="130A2A744107FF81FD17557CFD303B31" box="[678,763,1298,1325]" captionStart="FIGURE 7" captionStartId="9.[151,250,832,856]" captionTargetBox="[176,1418,192,799]" captionTargetId="figure-28@9.[167,1421,181,808]" captionTargetPageId="9" captionText="FIGURE 7. Diagrammatic representation of the cephalic sensory system in Lacustricola margaritatus; RMCA 2021.011. P.0001, holotype, male, 26.5 mm SL; a, lateral view of head; b, dorsal view of head; c, ventral view of head." figureDoi="http://doi.org/10.5281/zenodo.6479488" httpUri="https://zenodo.org/record/6479488/files/figure.png" pageId="9" pageNumber="53">Fig. 7b</figureCitation>
). Mandibular canal in shallow open groove parallel to outer margin of lower jaw, with two small neuromasts (
<figureCitation id="130A2A744107FF81FD615558FCEF3B4D" box="[720,804,1334,1361]" captionStart="FIGURE 7" captionStartId="9.[151,250,832,856]" captionTargetBox="[176,1418,192,799]" captionTargetId="figure-28@9.[167,1421,181,808]" captionTargetPageId="9" captionText="FIGURE 7. Diagrammatic representation of the cephalic sensory system in Lacustricola margaritatus; RMCA 2021.011. P.0001, holotype, male, 26.5 mm SL; a, lateral view of head; b, dorsal view of head; c, ventral view of head." figureDoi="http://doi.org/10.5281/zenodo.6479488" httpUri="https://zenodo.org/record/6479488/files/figure.png" pageId="9" pageNumber="53">Fig. 7c</figureCitation>
).
</paragraph>
<paragraph id="8B8E36F14107FF81FF765534FB6E3819" blockId="9.[151,1437,974,2009]" pageId="9" pageNumber="53">Females: body depth, head depth and suborbital depth smaller than in males (body depth at pelvic-fin origin 21.422.9 % SL vs. 25.728.7; head depth 70 % HL vs. 7278; suborbital depth 89 % HL vs. 1014); caudal peduncle shallower than in males (caudal peduncle depth 13.013.1 % SL vs. 14.915.1; caudal peduncle length 179185 as % of its depth vs. 139147); base length of dorsal and anal fins smaller than in male (dorsal-fin base length 11.513.0 % SL vs. 13.115.1; anal-fin base length 13.915.4 % SL vs. 17.222.2).</paragraph>
<paragraph id="8B8E36F14107FF81FF765661FBB93835" blockId="9.[151,1437,974,2009]" box="[199,1138,1550,1577]" pageId="9" pageNumber="53">
Eggs slightly oval, measuring 2.0 mm long and
<quantity id="4CC99B144107FF81FD5C5661FC8F3835" box="[749,836,1551,1577]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="9" pageNumber="53" unit="mm" value="1.8">1.8 mm</quantity>
wide on average (n = 10).
</paragraph>
<paragraph id="8B8E36F14107FF81FF76565CFB983850" blockId="9.[151,1437,974,2009]" box="[199,1107,1586,1612]" pageId="9" pageNumber="53">
<emphasis id="B945EAE34107FF81FF76565CFEA93850" bold="true" box="[199,354,1586,1612]" pageId="9" pageNumber="53">Colouration.</emphasis>
Distinct sexual dimorphism exposed in body and fin colouration.
</paragraph>
<paragraph id="8B8E36F14107FF81FF765638FE0F3954" blockId="9.[151,1437,974,2009]" pageId="9" pageNumber="53">
Live male: illustrated in
<figureCitation id="130A2A744107FF81FE6D5638FDAD386D" box="[476,614,1622,1649]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStartId-0="7.[151,250,821,845]" captionStartId-1="8.[151,250,1095,1119]" captionTargetBox-0="[152,1436,181,797]" captionTargetBox-1="[144,1443,381,1072]" captionTargetId-0="figure-28@7.[152,1436,181,797]" captionTargetId-1="figure-110@8.[144,1443,381,1072]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionText-0="FIGURE 4. Lacustricola margaritatus, RMCA 2021.011.P.0001, holotype, male, 26.5 mm SL, live; Tanzania: Lake Victoria basin: ephemeral swamp about 3.5 km west of Kiziramiaga township. Photographed after one month in captivity." captionText-1="FIGURE 5. Lacustricola margaritatus, RMCA 2021.011.P.0006, paratype, male, 26.1 mm SL, live; Uganda: Lake Victoria basin: Lutembe Bay, east of Namulanda. Photographed after one month in captivity." figureDoi-0="http://doi.org/10.5281/zenodo.6479482" figureDoi-1="http://doi.org/10.5281/zenodo.6479484" httpUri-0="https://zenodo.org/record/6479482/files/figure.png" httpUri-1="https://zenodo.org/record/6479484/files/figure.png" pageId="9" pageNumber="53">Figures 45</figureCitation>
. Scales on trunk and caudal peduncle with pattern of vertically elongated iridescent light blue patches at scale centres, with dark grey to brown-grey scale margins along, and dorsally to, mid-longitudinal series, whereas scales of two to three series below with light brown to orange-brown scale margins, forming striped appearance of longitudinal lines on flank. Scales on dorsum above mid-longitudinal series with wider dark margin, resulting in progressively uniform dark grey appearance, whereas scales ventrally with progressively lighter scale centres and narrower margin, resulting in yellow to silver appearance on abdomen from opercle to pelvic fin.
</paragraph>
<paragraph id="8B8E36F14107FF81FF76573DFD0739C4" blockId="9.[151,1437,974,2009]" pageId="9" pageNumber="53">Snout and dorsal portion of head dark grey, throat yellow to silver. Iris silver, with dark grey on anterior and posterior portions. Postorbital opercular region iridescent silver. Exposed branchiostegal membrane silver. Base of pectoral fin yellow. Reduced dark grey humeral blotch on post-opercular region. Dark grey vertical blotches on anterodorsal scales of mid-longitudinal series.</paragraph>
<paragraph id="8B8E36F14104FF82FF7650F9FB4F3EE5" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">Median fins orange-brown proximally and medially, light grey distally, most specimens with narrow dark grey distal margin. Anal fin occasionally with light blue iridescence proximally close to base of fin. Pelvic fin light grey to orange-brown, with light blue iridescence proximally. Pectoral fin hyaline.</paragraph>
<paragraph id="8B8E36F14104FF82FF76516DFAE13C05" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
Live female: illustrated in
<figureCitation id="130A2A744104FF82FE4A516DFD953F01" box="[507,606,259,285]" captionStart="FIGURE 6" captionStartId="8.[151,250,1885,1909]" captionTargetBox="[155,1432,1216,1862]" captionTargetId="figure-141@8.[155,1432,1216,1862]" captionTargetPageId="8" captionText="FIGURE 6. Lacustricola margaritatus, female, about 25 mm SL, live; Uganda: Lake Victoria basin: Lutembe Bay, east of Namulanda. Photographed after one month in captivity." figureDoi="http://doi.org/10.5281/zenodo.6479486" httpUri="https://zenodo.org/record/6479486/files/figure.png" pageId="10" pageNumber="54">Figure 6</figureCitation>
, scales on trunk, dorsum and head light grey, lighter to silver on venter. Scales with dark grey-brown margin, creating reticulation on trunk. Scales with pattern of tiny iridescent light blue dots along two to three series below mid-longitudinal line on posteroventral portion of flank, creating reflective longitudinal stripes. Dark grey scale margins and dark grey patches on scales creating dark grey line along mid-longitudinal series. Scales on abdomen from opercle to pelvic fin white to silver, with light blue iridescence. Snout and dorsal portion of head dark grey to brown-grey, throat silver. Iris silver, with dark grey on anterior and posterior portions. Iridescent silver to light blue blotch on postorbital opercular region and iridescent yellow to silver humeral blotch on post-opercular region. Base of pectoral fin yellow. All fins hyaline.
</paragraph>
</subSubSection>
<subSubSection id="C32B657A4104FF82FF76524CFB563C99" pageId="10" pageNumber="54" type="distribution">
<paragraph id="8B8E36F14104FF82FF76524CFB563C99" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
<emphasis id="B945EAE34104FF82FF76524CFEAF3C20" bold="true" box="[199,356,546,572]" pageId="10" pageNumber="54">Distribution.</emphasis>
<taxonomicName id="4C314D724104FF82FEDD524DFD523C20" box="[364,665,547,573]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34104FF82FEDD524DFD523C20" box="[364,665,547,573]" italics="true" pageId="10" pageNumber="54">Lacustricola margaritatus</emphasis>
</taxonomicName>
is currently known from streams and swamps in the Lake
<taxonomicName id="4C314D724104FF82FAF1524DFF1F3C7D" authority="basin" authorityName="Basin" genus="Lac" pageId="10" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
in north-western
<collectingCountry id="F32676614104FF82FE175229FDDB3C7D" box="[422,528,583,609]" name="Tanzania" pageId="10" pageNumber="54">Tanzania</collectingCountry>
, south-western
<collectingCountry id="F32676614104FF82FD785229FCD83C7D" box="[713,787,583,609]" name="Kenya" pageId="10" pageNumber="54">Kenya</collectingCountry>
and southern
<collectingCountry id="F32676614104FF82FC0C5229FBD23C7D" box="[957,1049,583,609]" name="Uganda" pageId="10" pageNumber="54">Uganda</collectingCountry>
, and in the Lake Kyoga basin in central
<collectingCountry id="F32676614104FF82FF5C5205FE8D3C99" box="[237,326,619,645]" name="Uganda" pageId="10" pageNumber="54">Uganda</collectingCountry>
(
<figureCitation id="130A2A744104FF82FEE45205FE523C99" box="[341,409,619,645]" captionStart="FIGURE 1" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[158,1434,180,1915]" captionTargetId="figure-28@3.[153,1434,180,1919]" captionTargetPageId="3" captionText="FIGURE 1. Map of the region around Lake Victoria and Lake Kyoga in eastern Africa, showing the distribution of Lacustricola margaritatus. T, type locality." figureDoi="http://doi.org/10.5281/zenodo.6479476" httpUri="https://zenodo.org/record/6479476/files/figure.png" pageId="10" pageNumber="54">Fig. 1</figureCitation>
). Known occurrences are restricted to the Lake Victoria ecoregion.
</paragraph>
</subSubSection>
<subSubSection id="C32B657A4104FF83FF7652E1FB673BF1" lastPageId="11" lastPageNumber="55" pageId="10" pageNumber="54" type="biology_ecology">
<paragraph id="8B8E36F14104FF82FF7652E1FC9B3D41" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
<emphasis id="B945EAE34104FF82FF7652E1FEE53CB5" bold="true" box="[199,302,655,681]" pageId="10" pageNumber="54">Ecology.</emphasis>
Around Lake Victoria the landscape is characterised by flat-topped hills, about
<quantity id="4CC99B144104FF82FB6952E1FAFB3CB5" box="[1240,1328,655,681]" metricMagnitude="3" metricUnit="m" metricValue="1.3" pageId="10" pageNumber="54" unit="m" value="1300.0">1300 m</quantity>
asl, with forested valley sides, and papyrus swamps leading to swampy inlets at the lakeshore. The Lake Victoria and Lake Kyoga basins experience a bimodal rainfall pattern, with an annual precipitation of around
<quantity id="4CC99B144104FF82FB0252B8FAB53CED" box="[1203,1406,726,753]" metricMagnitude="0" metricUnit="m" metricValue="1.375" metricValueMax="1.5" metricValueMin="1.25" pageId="10" pageNumber="54" unit="mm" value="1375.0" valueMax="1500.0" valueMin="1250.0">1250 to 1500 mm</quantity>
in the lakeshore region, but higher for the open lake, concentrated with two peaks during March-May and October-November with comparatively dry periods during December-February and June-July but without a harsh dry season (
<bibRefCitation id="EFA04B004104FF82FF42532DFDD23D41" author="Burgis, M. J. &amp; Symoens, J. J." box="[243,537,835,861]" pageId="10" pageNumber="54" refId="ref9613" refString="Burgis, M. J. &amp; Symoens, J. J. (1987) African wetlands and shallow water bodies: directory. ORSTOM Editions, Paris, 650 pp." type="book" year="1987">Burgis &amp; Symoens, 1987</bibRefCitation>
;
<bibRefCitation id="EFA04B004104FF82FD94532DFC8F3D41" author="Hughes, R. H. &amp; Hughes, J. S." box="[549,836,835,861]" pageId="10" pageNumber="54" refId="ref10196" refString="Hughes, R. H. &amp; Hughes, J. S. (1992) A directory of African wetlands. IUCN, Gland &amp; Cambridge and UNEP, Nairobi, 820 pp." type="book" year="1992">Hughes &amp; Hughes, 1992</bibRefCitation>
).
</paragraph>
<paragraph id="8B8E36F14104FF82FF765309FAF23A0D" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
At the
<typeStatus id="548A88534104FF82FEA85309FE813D9D" box="[281,330,871,897]" pageId="10" pageNumber="54">type</typeStatus>
locality,
<taxonomicName id="4C314D724104FF82FE085309FD2C3D9C" box="[441,743,871,897]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34104FF82FE085309FD2C3D9C" box="[441,743,871,897]" italics="true" pageId="10" pageNumber="54">Lacustricola margaritatus</emphasis>
</taxonomicName>
was found together with
<emphasis id="B945EAE34104FF82FBA65309FAFF3D9D" box="[1047,1332,871,897]" italics="true" pageId="10" pageNumber="54">
<taxonomicName id="4C314D724104FF82FBA65309FAFB3D9D" baseAuthorityName="Ahl" baseAuthorityYear="1924" box="[1047,1328,871,897]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="bukobanus">Lacustricola bukobanus</taxonomicName>
.
</emphasis>
At other sites, the accompanying fish fauna consisted of
<taxonomicName id="4C314D724104FF82FD6A53E5FBE23DB9" authority="Burchell" authorityName="Burchell" box="[731,1065,907,933]" class="Actinopterygii" family="Clariidae" genus="Clarias" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="gariepinus">
<emphasis id="B945EAE34104FF82FD6A53E5FC7C3DB8" box="[731,951,907,933]" italics="true" pageId="10" pageNumber="54">Clarias gariepinus</emphasis>
Burchell
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FB8853E5FA533DB9" authority="Boulenger" authorityName="Boulenger" box="[1081,1432,907,933]" class="Actinopterygii" family="Anabantidae" genus="Ctenopoma" kingdom="Animalia" order="Perciformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="muriei">
<emphasis id="B945EAE34104FF82FB8853E5FADF3DB8" box="[1081,1300,907,933]" italics="true" pageId="10" pageNumber="54">Ctenopoma muriei</emphasis>
Boulenger
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FF2653C1FD953DD5" authority="Boulenger" authorityName="Boulenger" box="[151,606,943,969]" class="Actinopterygii" family="Cyprinidae" genus="Enteromius" kingdom="Animalia" order="Cypriniformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="apleurogramma">
<emphasis id="B945EAE34104FF82FF2653C1FE103DD5" box="[151,475,943,969]" italics="true" pageId="10" pageNumber="54">Enteromius apleurogramma</emphasis>
Boulenger
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FDDC53C1FC093DD5" authority="Boulenger" authorityName="Boulenger" box="[621,962,943,969]" class="Actinopterygii" family="Cyprinidae" genus="Enteromius" kingdom="Animalia" order="Cypriniformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="lineomaculatus">
<emphasis id="B945EAE34104FF82FDDC53C1FCF43DD5" box="[621,831,943,969]" italics="true" pageId="10" pageNumber="54">E. lineomaculatus</emphasis>
Boulenger
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FC6153C1FB273DD5" authority="David" authorityName="David" box="[976,1260,943,969]" class="Actinopterygii" family="Cyprinidae" genus="Enteromius" kingdom="Animalia" order="Cypriniformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="oligogrammus">
<emphasis id="B945EAE34104FF82FC6153C1FB533DD5" box="[976,1176,943,969]" italics="true" pageId="10" pageNumber="54">E. oligogrammus</emphasis>
David
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FB4B53C1FF713DF1" class="Actinopterygii" family="Cichlidae" genus="Haplochromis" kingdom="Animalia" order="Perciformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="undetermined">
<emphasis id="B945EAE34104FF82FB4B53C1FA573DD5" box="[1274,1436,943,969]" italics="true" pageId="10" pageNumber="54">Haplochromis</emphasis>
sp.
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FF7753BDFEAA3DF1" baseAuthorityName="Ahl" baseAuthorityYear="1924" box="[198,353,979,1005]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="bukobanus">
<emphasis id="B945EAE34104FF82FF7753BDFEAA3DF1" box="[198,353,979,1005]" italics="true" pageId="10" pageNumber="54">L. bukobanus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FEDE53BDFDF53DF1" box="[367,574,979,1005]" class="Actinopterygii" family="Poeciliidae" genus="Micropanchax" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="undetermined">
<emphasis id="B945EAE34104FF82FEDE53BDFDDF3DF1" box="[367,532,979,1005]" italics="true" pageId="10" pageNumber="54">Micropanchax</emphasis>
sp.
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FDFA53BDFC543DF1" authority="Ahl" authorityName="Ahl" authorityYear="1935" box="[587,927,979,1005]" class="Actinopterygii" family="Nothobranchiidae" genus="Nothobranchius" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="robustus">
<emphasis id="B945EAE34104FF82FDFA53BDFCA03DF1" box="[587,875,979,1005]" italics="true" pageId="10" pageNumber="54">Nothobranchius robustus</emphasis>
Ahl
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FC1B53BDFB113DF1" authority="Wildekamp" authorityName="Wildekamp" authorityYear="1994" box="[938,1242,979,1005]" class="Actinopterygii" family="Nothobranchiidae" genus="Nothobranchius" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="ugandensis">
<emphasis id="B945EAE34104FF82FC1B53BDFB863DF1" box="[938,1101,979,1005]" italics="true" pageId="10" pageNumber="54">N. ugandensis</emphasis>
Wildekamp
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FB5753BDFA5C3DF1" box="[1254,1431,979,1005]" class="Sarcopterygii" family="Protopteridae" genus="Protopterus" kingdom="Animalia" order="Lepidosireniformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="undetermined">
<emphasis id="B945EAE34104FF82FB5753BDFAA53DF0" box="[1254,1390,979,1004]" italics="true" pageId="10" pageNumber="54">Protopterus</emphasis>
sp.
</taxonomicName>
,
<taxonomicName id="4C314D724104FF82FF265399FD073A0D" authority="Seegers" authorityName="Seegers" box="[151,716,1015,1041]" class="Actinopterygii" family="Cichlidae" genus="Pseudocrenilabrus" kingdom="Animalia" order="Perciformes" pageId="10" pageNumber="54" phylum="Chordata" rank="subSpecies" species="multicolour" subSpecies="victoriae">
<emphasis id="B945EAE34104FF82FF265399FDA23A0C" box="[151,617,1015,1041]" italics="true" pageId="10" pageNumber="54">Pseudocrenilabrus multicolour victoriae</emphasis>
Seegers
</taxonomicName>
, and the introduced species
<taxonomicName id="4C314D724104FF82FBBF5399FAF23A0D" authority="Peters." box="[1038,1337,1015,1041]" class="Actinopterygii" family="Poeciliidae" genus="Poecilia" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="reticulata">
<emphasis id="B945EAE34104FF82FBBF5399FB283A0D" box="[1038,1251,1015,1041]" italics="true" pageId="10" pageNumber="54">Poecilia reticulata</emphasis>
Peters.
</taxonomicName>
</paragraph>
<paragraph id="8B8E36F14104FF82FF765475FF763BDD" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
The type locality is a temporary pool formed on the floodplain of a small seasonal river in the Lake
<taxonomicName id="4C314D724104FF82FAF15475FF1F3A45" authority="basin" authorityName="Basin" genus="Lac" pageId="10" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
(
<figureCitation id="130A2A744104FF82FF545451FEE63A45" box="[229,301,1087,1113]" captionStart="FIGURE 8" captionStartId="11.[151,250,1169,1193]" captionTargetBox="[151,1436,261,1145]" captionTargetId="figure-28@11.[151,1436,181,1145]" captionTargetPageId="11" captionText="FIGURE 8. Type locality of Lacustricola margaritatus; Tanzania: Lake Victoria basin: ephemeral swamp about 3.5 km west of Kiziramiaga township. Photographed on 31 May 2019." figureDoi="http://doi.org/10.5281/zenodo.6479490" httpUri="https://zenodo.org/record/6479490/files/figure.png" pageId="10" pageNumber="54">Fig. 8</figureCitation>
). The locality is situated about
<quantity id="4CC99B144104FF82FD2E5451FD103A45" box="[671,731,1087,1113]" metricMagnitude="3" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="54" unit="km" value="7.0">7 km</quantity>
from where the river enters Lake Victoria. The habitat is an isolated pool in a shallow depression on the floodplain, directly adjacent to the riverbed, and formed primarily as a result of natural processes. At the time of collection of the
<typeStatus id="548A88534104FF82FCCC54E9FC653ABD" box="[893,942,1159,1185]" pageId="10" pageNumber="54">type</typeStatus>
specimens, at the end of the rainy season, the habitat was a large and shallow pool more than
<quantity id="4CC99B144104FF82FD5F54C5FCE23AD9" box="[750,809,1195,1221]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="10" pageNumber="54" unit="m" value="20.0">20 m</quantity>
long and about
<quantity id="4CC99B144104FF82FC5754C5FBEA3AD9" box="[998,1057,1195,1221]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="54" unit="m" value="10.0">10 m</quantity>
wide, with a maximum depth of
<quantity id="4CC99B144104FF82FF2654A1FF0D3AF5" box="[151,198,1231,1257]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="54" unit="m" value="1.0">1 m</quantity>
, comprising part of a series of temporary marshes directly associated with the river. At the
<typeStatus id="548A88534104FF82FB5254A1FADF3AF5" box="[1251,1300,1231,1257]" pageId="10" pageNumber="54">type</typeStatus>
locality, all collecting took place in the same general habitat. Aquatic vegetation comprised
<taxonomicName id="4C314D724104FF82FB99549DFB073B11" box="[1064,1228,1267,1293]" class="Magnoliopsida" family="Nymphaeaceae" genus="Nymphaea" kingdom="Plantae" order="Nymphaeales" pageId="10" pageNumber="54" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B945EAE34104FF82FB99549DFB693B11" box="[1064,1186,1267,1293]" italics="true" pageId="10" pageNumber="54">Nymphaea</emphasis>
sp.
</taxonomicName>
, whereas the edge of the habitat was partially overgrown with grass. The water was turbid, the bottom of the pool was not visible. The water temperature around noon was 27.4° C, the pH was 7.8 and it contained 120 ppm of total dissolved solids. Water parameters, as measured by the authors at nine different sites throughout the range of distribution between 1999 and 2021, were as follows: temperature of 20.027.4° C; pH of 7.37.8; conductivity of 40240 μS.
</paragraph>
<paragraph id="8B8E36F14104FF82FF7655A4FB86384D" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
<emphasis id="B945EAE34104FF82FF7655A4FE083BF9" bold="true" box="[199,451,1482,1509]" pageId="10" pageNumber="54">Conservation status.</emphasis>
<taxonomicName id="4C314D724104FF82FE7D55A5FD303BF8" box="[460,763,1483,1509]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="10" pageNumber="54" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34104FF82FE7D55A5FD303BF8" box="[460,763,1483,1509]" italics="true" pageId="10" pageNumber="54">Lacustricola margaritatus</emphasis>
</taxonomicName>
is recommended to be listed as Least Concern, using the criteria of IUCN version 3.1 (2012). The known extent of occurrence (EOO) is
<quantity id="4CC99B144104FF82FBFB5581FB133817" box="[1098,1240,1519,1547]" metricMagnitude="8" metricUnit="m" metricValue="1.6894299999999998" pageId="10" pageNumber="54" unit="km" value="168943.0">168,943 km</quantity>
². Within its area of distribution, the species seems to be widespread in a range of several river drainages in the basins of Lake Victoria and Lake Kyoga, and it is known from more than 25 threat-based locations.
</paragraph>
<paragraph id="8B8E36F14104FF82FF765635FE133935" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">
However, there is increasing habitat degradation due to expansion of agriculture and urbanisation in the area. The species inhabits freshwater wetlands, breeding in small and shallow, typically seasonal wetland habitats. Wetlands in the Lake
<taxonomicName id="4C314D724104FF82FE2356CDFDFB38A1" authority="basin" authorityName="Basin" box="[402,560,1699,1725]" genus="Lac" pageId="10" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
have been progressively decreasing as a result of human activities (
<bibRefCitation id="EFA04B004104FF82FA8F56CDFECB38FD" author="Sayer, C. A. &amp; Maiz-Tome, L. &amp; Darwall, W. R. T." pageId="10" pageNumber="54" refId="ref11079" refString="Sayer, C. A., Maiz-Tome, L. &amp; Darwall, W. R. T. (2018) Freshwater biodiversity in the Lake Victoria Basin: Guidance for species conservation, site protection, climate resilience and sustainable livelihoods. IUCN, Cambridge and Gland, xiv + 226 pp. https: // doi. org / 10.2305 / IUCN. CH. 2018. RA. 2. en" type="book" year="2018">
Sayer
<emphasis id="B945EAE34104FF82FA3956CDFF7F38FD" italics="true" pageId="10" pageNumber="54">et al.</emphasis>
, 2018
</bibRefCitation>
). Some sites of known subpopulations of the species are situated adjacent to urban areas. The increasing pressure on land resources, with consequent habitat degradation, will impact the vulnerability of this species in terms of conservation status.
</paragraph>
<paragraph id="8B8E36F14104FF82FF76575DFEE539A5" blockId="10.[151,1437,151,1977]" pageId="10" pageNumber="54">No conservation measures are in place for this species, and it is not known from any protected areas. There is a need for improved habitat protection at the locations where the species is known to occur. Further surveys aimed at investigating the entire range of distribution are needed to better determine the appropriate measures for conservation.</paragraph>
<caption id="DF4E66794105FF83FF2654FFFD0E3AD1" ID-DOI="http://doi.org/10.5281/zenodo.6479490" ID-Zenodo-Dep="6479490" httpUri="https://zenodo.org/record/6479490/files/figure.png" pageId="11" pageNumber="55" startId="11.[151,250,1169,1193]" targetBox="[151,1436,261,1145]" targetPageId="11">
<paragraph id="8B8E36F14105FF83FF2654FFFD0E3AD1" blockId="11.[151,1436,1169,1229]" pageId="11" pageNumber="55">
<emphasis id="B945EAE34105FF83FF2654FFFED93AB5" bold="true" box="[151,274,1169,1193]" pageId="11" pageNumber="55">FIGURE 8.</emphasis>
Type locality of
<taxonomicName id="4C314D724105FF83FE0C54FFFD0D3AB5" box="[445,710,1169,1193]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="11" pageNumber="55" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34105FF83FE0C54FFFD0D3AB5" box="[445,710,1169,1193]" italics="true" pageId="11" pageNumber="55">Lacustricola margaritatus</emphasis>
</taxonomicName>
; Tanzania: Lake
<taxonomicName id="4C314D724105FF83FCC354FFFBC83AB5" authority="basin" authorityName="Basin" box="[882,1027,1169,1193]" genus="Lac" pageId="11" pageNumber="59" rank="species" species="victoria">Victoria basin</taxonomicName>
: ephemeral swamp about 3.5 km west of Kiziramiaga township. Photographed on 31 May 2019.
</paragraph>
</caption>
<paragraph id="8B8E36F14105FF83FF765571FB673BF1" blockId="11.[151,1436,1311,1625]" pageId="11" pageNumber="55">
<emphasis id="B945EAE34105FF83FF765571FEEC3B25" bold="true" box="[199,295,1311,1337]" pageId="11" pageNumber="55">Biology.</emphasis>
Aquarium maintenance of selected specimens was undertaken for observation of breeding behaviour and biology.
<taxonomicName id="4C314D724105FF83FE9D552DFD9F3B41" box="[300,596,1347,1373]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="11" pageNumber="55" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34105FF83FE9D552DFD9F3B41" box="[300,596,1347,1373]" italics="true" pageId="11" pageNumber="55">Lacustricola margaritatus</emphasis>
</taxonomicName>
has a non-seasonal mode of reproduction, typical of the family. Eggs are deposited among floating or hanging vegetation. Under captive conditions, a synthetic mop was used successfully as a spawning medium. An embryonic development period of 1214 days was observed at a temperature of about 2224 °C. The relatively large eggs measure around 1.82.0 mm and the fry can consume
<taxonomicName id="4C314D724105FF83FB1F55C1FAC33BD5" authorityName="Leach" authorityYear="1819" box="[1198,1288,1455,1481]" class="Branchiopoda" family="Artemiidae" genus="Artemia" kingdom="Animalia" order="Anostraca" pageId="11" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="B945EAE34105FF83FB1F55C1FAC33BD5" box="[1198,1288,1455,1481]" italics="true" pageId="11" pageNumber="55">Artemia</emphasis>
</taxonomicName>
nauplii after hatching. Under captive conditions sexual maturity is reached at an age of five to six months.
</paragraph>
</subSubSection>
<subSubSection id="C32B657A4105FF83FF765599FF1E3845" pageId="11" pageNumber="55" type="etymology">
<paragraph id="8B8E36F14105FF83FF765599FF1E3845" blockId="11.[151,1436,1311,1625]" pageId="11" pageNumber="55">
<emphasis id="B945EAE34105FF83FF765599FE85380D" bold="true" box="[199,334,1527,1553]" pageId="11" pageNumber="55">Etymology.</emphasis>
The specific name
<taxonomicName id="4C314D724105FF83FD825596FD0F380D" box="[563,708,1528,1553]" class="Actinopterygii" family="Poeciliidae" genus="Lacustricola" kingdom="Animalia" order="Cyprinodontiformes" pageId="11" pageNumber="55" phylum="Chordata" rank="species" species="margaritatus">
<emphasis id="B945EAE34105FF83FD825596FD0F380D" box="[563,708,1528,1553]" italics="true" pageId="11" pageNumber="55">margaritatus</emphasis>
</taxonomicName>
is a Latin participial adjective meaning “adorned with pearls”, referring to the striped colour pattern of distinct pearlescent patches along the longitudinal series on the side of body.
</paragraph>
</subSubSection>
</treatment>
</document>