<documentid="DDB96187F2C52799B1C558A9AB13EB41"ID-CLB-Dataset="22298"ID-DOI="10.5852/ejt.2018.454"ID-GBIF-Dataset="654c9653-fbef-4d0d-9e07-619084ac1162"ID-Zenodo-Dep="3817358"ID-ZooBank="07F6B28D-ECA4-4F14-8132-0A58DE156057"IM.bibliography_approvedBy="felipe"IM.materialsCitations_approvedBy="carolina"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="carolina"checkinTime="1588950109658"checkinUser="valdenar"docAuthor="Mbanyana, Nokuthula, Garcia, Francisco Hita, Robertson, Hamish Gibson & Roux, Johannes Jacobus Le"docDate="2018"docId="039887DCFF99A47F28B4A214FB6CA39F"docLanguage="en"docName="ejt-454_mbanyana_hitagarcia_robertson.pdf.imf"docOrigin="European Journal of Taxonomy 454"docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1"docStyleId="EF2B578F1D15862ADE45B0C07C620911"docStyleName="EJT.2018-.journal_article.type1"docStyleVersion="14"docTitle="Tetramorium aisha Mbanyana, Robertson & Hita Garcia 2018, sp. nov."docType="treatment"docUuid="8F4D69D1-F181-4B73-A11F-6F7476793CD6"docUuidSource="ZooBank"docVersion="13"lastPageNumber="12"masterDocId="FFA1FFA4FF90A474292DA61DFFFCA41A"masterDocTitle="A taxonomic revision of seed harvester ants of the Tetramorium solidum group (Hymenoptera: Formicidae) in southern Africa"masterLastPageNumber="59"masterPageNumber="1"pageNumber="10"updateTime="1732490511591"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-4.0"zenodo-license-figures="CC-BY-4.0"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="53F7A6283CEAE33ED2922C5613129FA7">A taxonomic revision of seed harvester ants of the Tetramorium solidum group (Hymenoptera: Formicidae) in southern Africa</mods:title>
<mods:affiliationid="78FACA3C6E86AA13B6B821C199E5B777">Iziko Museums of South Africa, P. O. Box 61, Cape Town, 8000 South Africa. Okinawa Institute of Science and Technology Graduate University, 1919 - 1 Tancha, Onna-son, Okinawa, Japan. Department of Botany and Zoology, Stellenbosch University, Private Bag X 1, Matieland, 7602, South Africa.</mods:affiliation>
<mods:affiliationid="1CFD1AA6CF96368D290E303E1B9A146F">Iziko Museums of South Africa, P. O. Box 61, Cape Town, 8000 South Africa. Okinawa Institute of Science and Technology Graduate University, 1919 - 1 Tancha, Onna-son, Okinawa, Japan. Department of Botany and Zoology, Stellenbosch University, Private Bag X 1, Matieland, 7602, South Africa.</mods:affiliation>
<taxonomicNameid="4C314D49FF99A47D28B4A214FBC4A039"ID-CoL="CMV6J"authority="Mbanyana, Robertson & Hita Garcia"authorityName="Mbanyana, Robertson & Hita Garcia"authorityYear="2018"box="[409,1080,1033,1060]"class="Insecta"family="Formicidae"genus="Tetramorium"kingdom="Animalia"order="Hymenoptera"pageId="9"pageNumber="10"phylum="Arthropoda"rank="species"species="aisha"status="sp. nov.">
<figureCitationid="130A2A4FFF99A47D2B9BA24DFCCAA070"box="[694,822,1104,1130]"captionStart="Fig"captionStartId="8.[189,232,1718,1744]"captionTargetBox="[189,1399,568,1699]"captionTargetId="figure@8.[189,1399,568,1699]"captionTargetPageId="8"captionText="Fig. 4. A–B. Mesosoma in dorsal view. A. T. signatum Emery, 1895 (SAM-HYM-C020573). B. T. glabratum Stitz, 1923 (SAM-HYM-C024395). C–D. Antennal scape in frontal view. C. T. aisha Mbanyana, Robertson & Hita Garcia sp. nov. (CASENT0250969). D. T. peringueyi Arnold, 1926 (SAM-HYM-C026796). E–F. Mesosoma in dorsal view. E. T. peringueyi (CASENT0250873). F. T. margueriteae Mbanyana, Robertson & Hita Garcia sp. nov. (SAM-NC07-012). G–H. Body in profile. G. T. peringueyi (CASENT0250873). H. T. margueriteae sp. nov. (SAM-HYM-C019839). I–L. Mesosoma in profile. I. T. dichroum Santschi, 1932 (CASENT0746320). J. T. brigitteae Mbanyana, Robertson&HitaGarciasp.nov.(SAM-HYM-C027040).K.T.solidumEmery, 1886(CASENT0250960). L. T. aisha sp. nov. (CASENT0250969)."figureDoi="http://doi.org/10.5281/zenodo.3817366"httpUri="https://zenodo.org/record/3817366/files/figure.png"pageId="9"pageNumber="10">Figs 4D, L</figureCitation>
,
<figureCitationid="130A2A4FFF99A47D2A6EA252FCAFA070"box="[835,851,1103,1130]"captionStart="Fig"captionStartId="10.[189,232,1965,1991]"captionTargetBox="[206,1382,265,1932]"captionTargetId="figure@10.[206,1382,265,1932]"captionTargetPageId="10"captionText="Fig. 5. Tetramorium aisha Mbanyana, Robertson & Hita Garcia sp. nov. (CASENT0250969). A. Body in profile. B. Body in dorsal view. C. Head in full-face view."figureDoi="http://doi.org/10.5281/zenodo.3817368"httpUri="https://zenodo.org/record/3817368/files/figure.png"pageId="9"pageNumber="10">5</figureCitation>
,
<figureCitationid="130A2A4FFF99A47D2A4DA24DFC81A070"box="[864,893,1104,1130]"captionStart="Fig"captionStartId="54.[189,232,1999,2025]"captionTargetBox="[189,1371,1080,1964]"captionTargetId="figure@54.[189,1399,1080,1971]"captionTargetPageId="54"captionText="Fig. 24. Map showing the distribution of species in the Tetramorium solidum group."figureDoi="http://doi.org/10.5281/zenodo.3817408"httpUri="https://zenodo.org/record/3817408/files/figure.png"pageId="9"pageNumber="10">24</figureCitation>
<taxonomicNameid="4C314D49FF99A47D28A2A2DDFE10A0C0"authority="Mbanyana & Garcia & Robertson & Roux, 2018"authorityName="Mbanyana & Garcia & Robertson & Roux"authorityYear="2018"box="[399,492,1216,1242]"class="Insecta"family="Formicidae"genus="Tetramorium"kingdom="Animalia"order="Hymenoptera"pageId="9"pageNumber="10"phylum="Arthropoda"rank="species"species="aisha"status="sp. nov.">
in that these are the only species in the group with sparse simple erect hairs that are restricted to the mesosoma and petiole only. They can be separated on the basis of the length of the propodeal spines: in
<taxonomicNameid="4C314D49FF99A47D2A33A31AFC80A13A"authority="Mbanyana & Garcia & Robertson & Roux, 2018"authorityName="Mbanyana & Garcia & Robertson & Roux"authorityYear="2018"box="[798,892,1286,1313]"class="Insecta"family="Formicidae"genus="Tetramorium"kingdom="Animalia"order="Hymenoptera"pageId="9"pageNumber="10"phylum="Arthropoda"rank="species"species="aisha"status="sp. nov.">
, the propodeum is only armed with very short propodeal teeth (PSLI 5–9) (
<figureCitationid="130A2A4FFF99A47D2BBBA334FD0FA159"box="[662,755,1321,1347]"captionStart="Fig"captionStartId="8.[189,232,1718,1744]"captionTargetBox="[189,1399,568,1699]"captionTargetId="figure@8.[189,1399,568,1699]"captionTargetPageId="8"captionText="Fig. 4. A–B. Mesosoma in dorsal view. A. T. signatum Emery, 1895 (SAM-HYM-C020573). B. T. glabratum Stitz, 1923 (SAM-HYM-C024395). C–D. Antennal scape in frontal view. C. T. aisha Mbanyana, Robertson & Hita Garcia sp. nov. (CASENT0250969). D. T. peringueyi Arnold, 1926 (SAM-HYM-C026796). E–F. Mesosoma in dorsal view. E. T. peringueyi (CASENT0250873). F. T. margueriteae Mbanyana, Robertson & Hita Garcia sp. nov. (SAM-NC07-012). G–H. Body in profile. G. T. peringueyi (CASENT0250873). H. T. margueriteae sp. nov. (SAM-HYM-C019839). I–L. Mesosoma in profile. I. T. dichroum Santschi, 1932 (CASENT0746320). J. T. brigitteae Mbanyana, Robertson&HitaGarciasp.nov.(SAM-HYM-C027040).K.T.solidumEmery, 1886(CASENT0250960). L. T. aisha sp. nov. (CASENT0250969)."figureDoi="http://doi.org/10.5281/zenodo.3817366"httpUri="https://zenodo.org/record/3817366/files/figure.png"pageId="9"pageNumber="10">Fig. 4L</figureCitation>
), which are shorter than their basal width, whereas in
<figureCitationid="130A2A4FFF99A47D2DECA351FADCA17C"box="[1217,1312,1356,1382]"captionStart="Fig"captionStartId="8.[189,232,1718,1744]"captionTargetBox="[189,1399,568,1699]"captionTargetId="figure@8.[189,1399,568,1699]"captionTargetPageId="8"captionText="Fig. 4. A–B. Mesosoma in dorsal view. A. T. signatum Emery, 1895 (SAM-HYM-C020573). B. T. glabratum Stitz, 1923 (SAM-HYM-C024395). C–D. Antennal scape in frontal view. C. T. aisha Mbanyana, Robertson & Hita Garcia sp. nov. (CASENT0250969). D. T. peringueyi Arnold, 1926 (SAM-HYM-C026796). E–F. Mesosoma in dorsal view. E. T. peringueyi (CASENT0250873). F. T. margueriteae Mbanyana, Robertson & Hita Garcia sp. nov. (SAM-NC07-012). G–H. Body in profile. G. T. peringueyi (CASENT0250873). H. T. margueriteae sp. nov. (SAM-HYM-C019839). I–L. Mesosoma in profile. I. T. dichroum Santschi, 1932 (CASENT0746320). J. T. brigitteae Mbanyana, Robertson&HitaGarciasp.nov.(SAM-HYM-C027040).K.T.solidumEmery, 1886(CASENT0250960). L. T. aisha sp. nov. (CASENT0250969)."figureDoi="http://doi.org/10.5281/zenodo.3817366"httpUri="https://zenodo.org/record/3817366/files/figure.png"pageId="9"pageNumber="10">Fig. 4K</figureCitation>
Named after Aisha Mayekiso, one of the collectors, who is a Collections Manager (Entomology) in the Natural History Collections Department of the Iziko Museums of
<materialsCitationid="3B593C97FF99A47D29C7A04DFBB0A2C9"ID-GBIF-Occurrence="2611461307"collectedFrom="deep finely grained soils"collectingDate="2008-04-15"collectorName="N. Mbanyana & A. Mayekiso & H. G. Robertson"country="South Africa"elevation="516"latitude="-32.9256"location="Abrahamskraal"longLatPrecision="1"longitude="22.01319"municipality="Abrahamskraal"pageId="9"pageNumber="10"specimenCode="SAM-HYM-C020292"specimenCount="1"specimenCount-male="516"specimenCount-worker="1"stateProvince="Western Cape"typeStatus="holotype">
<materialsCitationid="3B593C97FF99A47D29C7A19FFE5AA386"ID-GBIF-Occurrence="4466527323"box="[234,422,1922,1948]"collectingDate="2009-01-07"collectionCode="SAM- HYM-C023313"collectorName="N. Mbanyana & H. G. Robertson"country="South Africa"elevation="1333"latitude="-31.46741"location="Melton Wold"longLatPrecision="1"longitude="22.72155"municipality="Melton Wold"pageId="9"pageNumber="10"specimenCode="SAM-HYM-C023306"specimenCount="1"stateProvince="Northern Cape">
<materialsCitationid="3B593C97FF9BA47F28A2A716FB93A53F"ID-GBIF-Occurrence="3899602474"box="[399,1135,267,294]"collectingDate="1963-04-23"collectorName="A. J. Prins"location="Sakrivier"municipality="Sakrivier"pageId="11"pageNumber="12"specimenCode="SAM-HYM-C019290"specimenCount="1">
<materialsCitationid="3B593C97FF9BA47F2D58A716FD37A553"ID-GBIF-Occurrence="3899602419"collectingDate="1963-04-24"collectorName="A. J. Prins"pageId="11"pageNumber="12"specimenCode="SAM-HYM-C019306"specimenCount="1">
<materialsCitationid="3B593C97FF9BA47F2BFCA733FB8FA576"ID-GBIF-Occurrence="3899602318"collectingDate="1995-06-17"collectorName="B. Chambers"latitude="-30.15"location="Karoo"longLatPrecision="1223"longitude="23.733334"municipality="Kortkop farm near Strydenburg"pageId="11"pageNumber="12"specimenCount="1">
<collectingMunicipalityid="6BEAACB0FF9BA47F2BFCA733FBBFA552"box="[721,1091,302,329]"pageId="11"pageNumber="12">Kortkop farm near Strydenburg</collectingMunicipality>
<locationid="8EEE6011FF9BA47F29D7A74FFEBFA576"LSID="urn:lsid:plazi:treatment:039887DCFF99A47F28B4A214FB6CA39F:8EEE6011FF9BA47F29D7A74FFEBFA576"box="[250,323,338,364]"latitude="-30.15"longLatPrecision="1223"longitude="23.733334"municipality="Kortkop farm near Strydenburg"name="Karoo"pageId="11"pageNumber="12">Karoo</location>
<materialsCitationid="3B593C97FF9BA47F2D56A74FFB3AA595"ID-GBIF-Occurrence="3899602360"collectingDate="1997-02-15"collectorName="B. Chambers"location="Hopetown"municipality="Hopetown Municipal Farm"pageId="11"pageNumber="12"specimenCount="1">
<collectingMunicipalityid="6BEAACB0FF9BA47F2D56A74FFF02A595"pageId="11"pageNumber="12">Hopetown Municipal Farm</collectingMunicipality>
<locationid="8EEE6011FF9BA47F28BFA768FDF3A595"LSID="urn:lsid:plazi:treatment:039887DCFF99A47F28B4A214FB6CA39F:8EEE6011FF9BA47F28BFA768FDF3A595"box="[402,527,373,399]"municipality="Hopetown Municipal Farm"name="Hopetown"pageId="11"pageNumber="12">Hopetown</location>
<materialsCitationid="3B593C97FF9BA47F2DFDA768FB8BA5A9"ID-GBIF-Occurrence="3899602558"collectingDate="1963-10-23"collectorName="A. J. Prins"location="Prieska to Canarvon"municipality="Prieska"pageId="11"pageNumber="12"specimenCount="1">
<locationid="8EEE6011FF9BA47F29D2A785FE0EA5A8"LSID="urn:lsid:plazi:treatment:039887DCFF99A47F28B4A214FB6CA39F:8EEE6011FF9BA47F29D2A785FE0EA5A8"box="[255,498,408,435]"municipality="Prieska"name="Prieska to Canarvon"pageId="11"pageNumber="12">Prieska to Canarvon</location>
<materialsCitationid="3B593C97FF9BA47F2D52A784FE27A5E3"ID-GBIF-Occurrence="3899602535"collectingDate="1996-10-10"collectingDateMax="1996-10-19"collectingDateMin="1996-10-10"collectorName="T. E. Tshiguvho"latitude="-32.9"location="Prince Albert on Leeu Gamka"longLatPrecision="1208"longitude="21.983334"pageId="11"pageNumber="12"specimenCount="1"stateProvince="Western Cape">
<locationid="8EEE6011FF9BA47F2806A7A6FD76A5CF"LSID="urn:lsid:plazi:treatment:039887DCFF99A47F28B4A214FB6CA39F:8EEE6011FF9BA47F2806A7A6FD76A5CF"box="[299,650,443,470]"latitude="-32.9"longLatPrecision="1208"longitude="21.983334"name="Prince Albert on Leeu Gamka"pageId="11"pageNumber="12"stateProvince="Western Cape">Prince Albert on Leeu Gamka</location>
<materialsCitationid="3B593C97FF9BA47F28CFA7C2FCEDA607"ID-GBIF-Occurrence="3899602564"collectingDate="1996-10-10"collectingDateMax="1996-10-19"collectingDateMin="1996-10-10"collectorName="T. E. Tshiguvho"latitude="-33.033333"location="Prince Albert on Leeu Gamka"longLatPrecision="1207"longitude="22.0"municipality="Prince Albert on Leeu Gamka"pageId="11"pageNumber="12"specimenCount="1">
<collectingMunicipalityid="6BEAACB0FF9BA47F2B5DA7C3FC36A5E2"box="[624,970,478,505]"pageId="11"pageNumber="12">Prince Albert on Leeu Gamka</collectingMunicipality>
<taxonomicNameid="4C314D49FF9AA47E283EA1B3FC51A3D2"authority="Mbanyana, Robertson & Hita Garcia"authorityName="Mbanyana, Robertson & Hita Garcia"authorityYear="2018"box="[275,941,1966,1992]"class="Insecta"family="Formicidae"genus="Tetramorium"kingdom="Animalia"order="Hymenoptera"pageId="10"pageNumber="11"phylum="Arthropoda"rank="species"species="aisha"status="sp. nov.">
<materialsCitationid="3B593C97FF9BA47F2990A456FC66A6B6"ID-GBIF-Occurrence="3899602371"collectingDate="2011-04-04"collectorName="N. Mbanyana & H. G. Robertson"country="Namibia"elevation="1273"latitude="-26.6533"location="Klein-Aus Vista"longLatPrecision="1"longitude="16.242367"pageId="11"pageNumber="12"specimenCount="1">
<materialsCitationid="3B593C97FF9BA47F2A8BA48FFC5DA6E8"ID-GBIF-Occurrence="3899602426"collectingDate="2010-10-26"collectionCode="AFRC"collectorName="P. Hawkes & J. Fisher & J. Irish & R. Scholtz"elevation="572"latitude="-22.92214"location="Central Namib Desert"longLatPrecision="1"longitude="15.20903"municipality="Swakopmund"pageId="11"pageNumber="12"specimenCode="CASENT0250969"specimenCount="1"stateProvince="Erongo">
<paragraphid="8B8E36CAFF9BA47F2990A287FE26A240"blockId="11.[189,1399,1142,1626]"pageId="11"pageNumber="12">Mandibles with fine longitudinal striations. Anterior clypeal margin with extensive, semicircular indentation. Frontal carinae extending back from frontal lobes as fine ridges ending approximately at level of anterior eye margin. Propodeum armed with pair of short triangular teeth (PSLI 5–9). Metapleural lobes low and rounded. Peduncle with prominent keel-shaped subpetiolar process. Petiolar node in profile nodiform, with posterior face slightly more steeply angled than anterior face; anterior face also rounding into dorsum but with slightly angled corners as seen in dorsal view. Postpetiolar node low and rounded. Dorsal surfaces of head and mesosoma with finely reticulate ground sculpture overlain by longitudinal striations. Petiolar and postpetiolar nodes with fine reticulate sculpture overlain by irregular transverse striations. First gastral tergite with fine, superficial reticulate pattern. Numerous long hairs on clypeus. Ventral surface of head with prominent psammophore. Erect hairs distributed as follows elsewhere: dorsum of head with four pairs; dorsum of mesosoma with three pairs (two on humeri and one on mesonotum); one pair on petiolar node; and numerous hairs on first gastral sternite. Colour uniformly black.</paragraph>
, except for following differences: three to five pairs of long erect hairs on dorsum of mesosoma, arranged as follows; two to four pairs along anterior margin of pronotum and one pair on the mesonotum.