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<document ID-DOI="http://dx.doi.org/10.3897/jhr.95.96796" ID-Pensoft-Pub="1314-2607-95-143" ID-Pensoft-UUID="DE2EC0A557FC5F3D9AD2D4435824AA7B" ID-ZooBank="0AD4F90A9A41492D84C3C0AA1B8C275B" ModsDocID="1314-2607-95-143" checkinTime="1676724294143" checkinUser="pensoft" docAuthor="Praz, Christophe J. &amp; Benon, Dimitri" docDate="2023" docId="1C9842960E865C56A370FEAAFD42D570" docLanguage="en" docName="JourHymenoptRes 95: 143-198" docOrigin="Journal of Hymenoptera Research 95" docPubDate="2023-02-17" docSource="http://dx.doi.org/10.3897/jhr.95.96796" docTitle="Megachile leachella subsp. cretica Praz, new subspecies" docType="treatment" docVersion="1" id="DE2EC0A557FC5F3D9AD2D4435824AA7B" lastPageNumber="143" masterDocId="DE2EC0A557FC5F3D9AD2D4435824AA7B" masterDocTitle="Revision of the leachella group of Megachile subgenus Eutricharaea in the Western Palaearctic (Hymenoptera, Apoidea, Megachilidae): A renewed plea for DNA barcoding type material" masterLastPageNumber="198" masterPageNumber="143" pageNumber="143" updateTime="1676724294143" updateUser="pensoft">
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<mods:title>Revision of the leachella group of Megachile subgenus Eutricharaea in the Western Palaearctic (Hymenoptera, Apoidea, Megachilidae): A renewed plea for DNA barcoding type material</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Praz, Christophe J.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2649-3141</mods:nameIdentifier>
<mods:affiliation>University of Neuchatel, Neuchatel, Switzerland &amp; InfoFauna - Swiss Zoological Records Center, Neuchatel, Switzerland</mods:affiliation>
<mods:nameIdentifier type="email">christophe.praz@unine.ch</mods:nameIdentifier>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Benon, Dimitri</mods:namePart>
<mods:affiliation>University of Neuchatel, Neuchatel, Switzerland</mods:affiliation>
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<mods:title>Journal of Hymenoptera Research</mods:title>
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<mods:date>2023</mods:date>
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<mods:number>2023-02-17</mods:number>
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<mods:detail type="volume">
<mods:number>95</mods:number>
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<mods:start>143</mods:start>
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<mods:url>http://dx.doi.org/10.3897/jhr.95.96796</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/jhr.95.96796</mods:identifier>
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<treatment LSID="urn:lsid:zoobank.org:act:60AB1119-111D-4AEB-A51F-CBE81F8ECF11" httpUri="http://treatment.plazi.org/id/1C9842960E865C56A370FEAAFD42D570" lastPageNumber="143" pageId="0" pageNumber="143">
<subSubSection pageId="0" pageNumber="143" type="nomenclature">
<paragraph pageId="0" pageNumber="143">
<taxonomicName LSID="https://zoobank.org/60AB1119-111D-4AEB-A51F-CBE81F8ECF11" authority="Praz, new subspecies" authorityName="Praz, new subspecies" class="Insecta" family="Megachilidae" genus="Megachile" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megachile leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" phylum="Arthropoda" rank="subSpecies" species="leachella" subSpecies="cretica">Megachile leachella cretica Praz, new subspecies</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="143" type="type material">
<paragraph pageId="0" pageNumber="143">Type material.</paragraph>
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" italics="true" pageId="0" pageNumber="143">Holotype</emphasis>
♀ (Fig.
<figureCitation captionStart="Figures 4045" captionStartId="F10" captionText="Figures 40 - 45. Megachile leachella 40 - 43 female vertex 40 UK, M. leachella leachella 41 northwestern Africa, M. leachella albipila 42 Crete, M. leachella cretica ssp. nov. 43 Cyprus, M. leachella densipunctata ssp. nov. 44 holotype female of M. leachella cretica ssp. nov. 45 holotype female of M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143">44</figureCitation>
), Greece • Kreta [Crete], Ackerbrachen N Kournas See; 30m a.s.l;
<geoCoordinate degrees="35" direction="north" minutes="20.239" orientation="latitude" precision="1" value="35.33732">35°20.239'N</geoCoordinate>
,
<geoCoordinate degrees="24" direction="east" minutes="16.766" orientation="longitude" precision="1" value="24.279434">24°16.766'E</geoCoordinate>
; 4.vi.2012; V. Mauss leg.; (CPCN).
</paragraph>
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" italics="true" pageId="0" pageNumber="143">Paratypes</emphasis>
(Suppl. material 1): 16♀ 6 ♂. Greece • ♀; Anatoli [Crete]; 11.vi.2005; Le Goff leg.; G. Le Goff Coll. • ♀; Crete Armeni (N. Rethimnis); 27.vii.2007; Le Goff leg.; Unique identifier: GBIFCH00265014; CPCN • ♀; Crete, Paleochora Camping; 0m a.s.l.; 20.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; Unique identifier: GBIFCH00264819; CPCN • ♀; Crete, Paleochora Camping; 0m a.s.l.; 13.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; Unique identifier: GBIFCH00265010; CPCN • ♀; Crete, Paleochora Camping; 0m a.s.l.; 20.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; Unique identifier: GBIFCH00265011; DNA extraction number 536; BOLD: 14514-C03; CPCN • ♀; Crete, Paleochora Camping; 0m a.s.l.; 13.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; Unique identifier: GBIFCH00265012; CPCN • ♀; Crete, Paleochora Camping; 0m a.s.l.; 20.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
Coll. • ♀; Crete, Paleochora Camping; 0m a.s.l.; 13.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
Coll. • ♀; Crete, Sougia, Tamarix; 0m a.s.l.; 14.x.2011; A.
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
leg.; Unique identifier: GBIFCH00264820; CPCN • ♀; Kreta Spili; 6.x.1993; F. Amiet leg.; Unique identifier: GBIFCH00265047; CPCN • ♀, 2♂; Kreta [Crete], Agia Galini; 5.x.1993; F. Amiet leg.; F. Amiet Coll. (NMBE) • ♂; Kreta [Crete], Berghang W von Amoudhari;
<geoCoordinate degrees="35" direction="north" minutes="11.926" orientation="latitude" precision="1" value="35.198765">35°11.926'N</geoCoordinate>
,
<geoCoordinate degrees="24" direction="east" minutes="04.396" orientation="longitude" precision="1" value="24.073267">24°04.396'E</geoCoordinate>
; 800-1100 m a.s.l.; 8.vi.2012; V. Mauss leg.; Unique identifier: GBIFCH00265018; CPCN • ♂; Kreta [Crete], S Stomio Phrygeana an
<normalizedToken originalValue="Küste">Kueste</normalizedToken>
;
<geoCoordinate degrees="35" direction="north" minutes="19.35" orientation="latitude" precision="9" value="35.3225">35°19.35'N</geoCoordinate>
,
<geoCoordinate degrees="23" direction="east" minutes="33.04" orientation="longitude" precision="9" value="23.550667">23°33.04'E</geoCoordinate>
; 10 m a.s.l.; 10.vi.2002; A.W. Ebmer leg.; Unique identifier: GBIFCH00265016; CPCN • ♀; Kreta [Crete], S. Kallikratis Kulturland, obere Olea-Zone;
<geoCoordinate degrees="35" direction="north" minutes="14.34" orientation="latitude" precision="9" value="35.239">35°14.34'N</geoCoordinate>
,
<geoCoordinate degrees="24" direction="east" minutes="15.38" orientation="longitude" precision="9" value="24.256332">24°15.38'E</geoCoordinate>
; 700 m a.s.l.; 6.vi.2002; A.W. Ebmer leg.; Unique identifier: GBIFCH00265013; CPCN • 2♀, ♂; Kreta [Crete], Spili; 6.x.1993; F. Amiet leg.; F. Amiet Coll. (NMBE) • ♀; Kreta [Crete], Vai 10m Phoenix th-Zone, an Thymus;
<geoCoordinate degrees="35" direction="north" minutes="15.08" orientation="latitude" precision="9" value="35.251335">35°15.08'N</geoCoordinate>
,
<geoCoordinate degrees="26" direction="east" minutes="15.39" orientation="longitude" precision="9" value="26.2565">26°15.39'E</geoCoordinate>
; 25.iv.2001; A.W. Ebmer leg.; Unique identifier: GBIFCH00265015; CPCN • ♂; Kreta [Crete], W Levka Ori N Vigia, Felssteppe;
<geoCoordinate degrees="35" direction="north" minutes="21.50" orientation="latitude" precision="9" value="35.358334">35°21.50'N</geoCoordinate>
,
<geoCoordinate degrees="23" direction="east" minutes="49.13" orientation="longitude" precision="9" value="23.818832">23°49.13'E</geoCoordinate>
; 750-800 m a.s.l.; 7.vi.2002; A.W. Ebmer leg.; Unique identifier: GBIFCH00265017; CPCN • ♀; Kreta [Crete], Umg. Von Loutro;
<geoCoordinate degrees="35" direction="north" minutes="11.926" orientation="latitude" precision="1" value="35.198765">35°11.926'N</geoCoordinate>
,
<geoCoordinate degrees="24" direction="east" minutes="04.396" orientation="longitude" precision="1" value="24.073267">24°04.396'E</geoCoordinate>
; 10 m a.s.l.; 7.vi.2012; V. Mauss leg.; V. Mauss Coll. • 2 ♂; Graecia Kriti; Iraklio
<normalizedToken originalValue="Rodià">Rodia</normalizedToken>
; 12.vi.1996; leg. Scaramozzino; Max. Schwarz Coll. (OLML) • ♂; Graecia Kriti; Iraklio Matala; 15-17.vi.1996; leg. Scaramozzino; Max. Schwarz Coll. (OLML) • ♀; Kreta; Matala, Korno-Beach, Sand; 21.10.1996; leg. Stefan Tischendorf; S. Tischendorf Collection.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="143" type="distribution">
<paragraph pageId="0" pageNumber="143">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="143">Restricted to the Island of Crete, Greece.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="143" type="description">
<paragraph pageId="0" pageNumber="143">Description.</paragraph>
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" pageId="0" pageNumber="143">Female</emphasis>
: highly similar to southern populations of the nominal subspecies, differs as follows: apical tergal fringes snow white (Figs
<figureCitation captionStart="Figures 3239" captionStartId="F9" captionText="Figures 32 - 39. Megachile leachella 32 - 36 female metasoma 32 UK, M. leachella leachella 33 Corsica and Sardinia, M. leachella leachella 34 northwestern Africa, M. leachella albipila 35 Crete, M. leachella cretica ssp. nov. 36 Cyprus, M. leachella densipunctata ssp. nov. 37 - 39 female metasomal tergum 4 37 UK, M. leachella leachella 38 Crete, M. leachella cretica ssp. nov. 39 Cyprus, M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures32-39" httpUri="https://binary.pensoft.net/fig/810388" pageId="0" pageNumber="143">35</figureCitation>
,
<figureCitation captionStart="Figures 4045" captionStartId="F10" captionText="Figures 40 - 45. Megachile leachella 40 - 43 female vertex 40 UK, M. leachella leachella 41 northwestern Africa, M. leachella albipila 42 Crete, M. leachella cretica ssp. nov. 43 Cyprus, M. leachella densipunctata ssp. nov. 44 holotype female of M. leachella cretica ssp. nov. 45 holotype female of M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143">44</figureCitation>
), as in most southern European populations of the nominal subspecies; spots of white hairs of disc of T6 reduced to two well-separated spots (Fig.
<figureCitation captionStart="Figures 3239" captionStartId="F9" captionText="Figures 32 - 39. Megachile leachella 32 - 36 female metasoma 32 UK, M. leachella leachella 33 Corsica and Sardinia, M. leachella leachella 34 northwestern Africa, M. leachella albipila 35 Crete, M. leachella cretica ssp. nov. 36 Cyprus, M. leachella densipunctata ssp. nov. 37 - 39 female metasomal tergum 4 37 UK, M. leachella leachella 38 Crete, M. leachella cretica ssp. nov. 39 Cyprus, M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures32-39" httpUri="https://binary.pensoft.net/fig/810388" pageId="0" pageNumber="143">35</figureCitation>
), a condition otherwise not frequently observed in
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="species" species="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella</emphasis>
</taxonomicName>
. Terga 2-6 laterally with numerous erect dark hairs; such dark hairs are present in the UK, in Central Europe and on Sardinia and Corsica, but not elsewhere (e.g., in Greece, Turkey), where dark hairs are restricted to T5-6. Vertex and scutum covered with black hairs intermixed with light hairs. Vertex punctation particularly coarse and sparse (Fig.
<figureCitation captionStart="Figures 4045" captionStartId="F10" captionText="Figures 40 - 45. Megachile leachella 40 - 43 female vertex 40 UK, M. leachella leachella 41 northwestern Africa, M. leachella albipila 42 Crete, M. leachella cretica ssp. nov. 43 Cyprus, M. leachella densipunctata ssp. nov. 44 holotype female of M. leachella cretica ssp. nov. 45 holotype female of M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143">42</figureCitation>
), similar to or even coarser than in the UK (Fig.
<figureCitation captionStart="Figures 4045" captionStartId="F10" captionText="Figures 40 - 45. Megachile leachella 40 - 43 female vertex 40 UK, M. leachella leachella 41 northwestern Africa, M. leachella albipila 42 Crete, M. leachella cretica ssp. nov. 43 Cyprus, M. leachella densipunctata ssp. nov. 44 holotype female of M. leachella cretica ssp. nov. 45 holotype female of M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143">40</figureCitation>
) or central European populations, but unlike in southern Europe, where the vertex punctation is comparatively small and dense (cf. Figs
<figureCitation captionStart="Figures 4045" captionStartId="F10" captionText="Figures 40 - 45. Megachile leachella 40 - 43 female vertex 40 UK, M. leachella leachella 41 northwestern Africa, M. leachella albipila 42 Crete, M. leachella cretica ssp. nov. 43 Cyprus, M. leachella densipunctata ssp. nov. 44 holotype female of M. leachella cretica ssp. nov. 45 holotype female of M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143">41</figureCitation>
,
<figureCitation captionStart="Figures 4045" captionStartId="F10" captionText="Figures 40 - 45. Megachile leachella 40 - 43 female vertex 40 UK, M. leachella leachella 41 northwestern Africa, M. leachella albipila 42 Crete, M. leachella cretica ssp. nov. 43 Cyprus, M. leachella densipunctata ssp. nov. 44 holotype female of M. leachella cretica ssp. nov. 45 holotype female of M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143">43</figureCitation>
). Punctation on disc of T4 comparatively dense (Fig.
<figureCitation captionStart="Figures 3239" captionStartId="F9" captionText="Figures 32 - 39. Megachile leachella 32 - 36 female metasoma 32 UK, M. leachella leachella 33 Corsica and Sardinia, M. leachella leachella 34 northwestern Africa, M. leachella albipila 35 Crete, M. leachella cretica ssp. nov. 36 Cyprus, M. leachella densipunctata ssp. nov. 37 - 39 female metasomal tergum 4 37 UK, M. leachella leachella 38 Crete, M. leachella cretica ssp. nov. 39 Cyprus, M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures32-39" httpUri="https://binary.pensoft.net/fig/810388" pageId="0" pageNumber="143">38</figureCitation>
), on average denser than in other populations (Fig.
<figureCitation captionStart="Figures 3239" captionStartId="F9" captionText="Figures 32 - 39. Megachile leachella 32 - 36 female metasoma 32 UK, M. leachella leachella 33 Corsica and Sardinia, M. leachella leachella 34 northwestern Africa, M. leachella albipila 35 Crete, M. leachella cretica ssp. nov. 36 Cyprus, M. leachella densipunctata ssp. nov. 37 - 39 female metasomal tergum 4 37 UK, M. leachella leachella 38 Crete, M. leachella cretica ssp. nov. 39 Cyprus, M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures32-39" httpUri="https://binary.pensoft.net/fig/810388" pageId="0" pageNumber="143">37</figureCitation>
), except in
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov. from Cyprus (Fig.
<figureCitation captionStart="Figures 3239" captionStartId="F9" captionText="Figures 32 - 39. Megachile leachella 32 - 36 female metasoma 32 UK, M. leachella leachella 33 Corsica and Sardinia, M. leachella leachella 34 northwestern Africa, M. leachella albipila 35 Crete, M. leachella cretica ssp. nov. 36 Cyprus, M. leachella densipunctata ssp. nov. 37 - 39 female metasomal tergum 4 37 UK, M. leachella leachella 38 Crete, M. leachella cretica ssp. nov. 39 Cyprus, M. leachella densipunctata ssp. nov." figureDoi="10.3897/jhr.95.96796.figures32-39" httpUri="https://binary.pensoft.net/fig/810388" pageId="0" pageNumber="143">39</figureCitation>
). There is however considerable variation in this character in
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="species" species="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella</emphasis>
</taxonomicName>
<emphasis italics="true" pageId="0" pageNumber="143">sensu lato</emphasis>
and the condition observed in Crete is within the observed range of variation in the species.
<taxonomicName class="Insecta" family="Megachilidae" genus="Megachile" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megachile leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" phylum="Arthropoda" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">Megachile leachella cretica</emphasis>
</taxonomicName>
ssp. nov. shows a combination of characters present in southern European (in particular the snow white vestiture) and central or northern European populations (dark hairs laterally on the terga, coarse punctation on the vertex).
</paragraph>
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" pageId="0" pageNumber="143">Male</emphasis>
: nearly identical to the nominal subspecies (Fig.
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">46</figureCitation>
); the front tarsal segments 2-4 are more consistently orange, approaching the condition observed in
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov. (cf. Fig.
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">52</figureCitation>
) (usually at least partly dark brown in other populations of
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="species" species="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella</emphasis>
</taxonomicName>
; Figs
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">48</figureCitation>
,
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">49</figureCitation>
,
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">51</figureCitation>
); the preapical process of the gonostylus (Fig.
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">56</figureCitation>
) appears to be slightly shorter on average than in the nominal subspecies (Fig.
<figureCitation captionStart="Figures 4656" captionStartId="F11" captionText="Figures 46 - 56. Megachile leachella 46, 47 male metasoma 46 Switzerland, M. leachella leachella 47 Cyprus, M. leachella densipunctata ssp. nov. 48 - 52 male front tarsi 48 UK, M. leachella leachella 49 Switzerland, M. leachella leachella 50 Corsica and Sardinia, M. leachella leachella 51 Crete, M. leachella cretica ssp. nov. 52 Cyprus, M. leachella densipunctata ssp. nov. 53 male sterna 4 - 6 54 - 56 male genitalia 54 UK, M. leachella leachella 55 northwestern Africa, M. leachella albipila 56 Crete, M. leachella cretica ssp. nov." figureDoi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143">54</figureCitation>
), but only few males were available for study.
</paragraph>
<caption doi="10.3897/jhr.95.96796.figures32-39" httpUri="https://binary.pensoft.net/fig/810388" pageId="0" pageNumber="143" start="Figures 3239" startId="F9">
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" pageId="0" pageNumber="143">Figures 32-39.</emphasis>
<taxonomicName authorityName="Curtis" authorityYear="1828" class="Insecta" family="Megachilidae" genus="Megachile" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megachile leachella" order="Hymenoptera" pageId="0" pageNumber="143" phylum="Arthropoda" rank="species" species="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">Megachile leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">32-36</emphasis>
female metasoma
<emphasis bold="true" pageId="0" pageNumber="143">32</emphasis>
UK,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">33</emphasis>
Corsica and Sardinia,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">34</emphasis>
northwestern Africa,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. albipila" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="albipila">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella albipila</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">35</emphasis>
Crete,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella cretica</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">36</emphasis>
Cyprus,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">37-39</emphasis>
female metasomal tergum 4
<emphasis bold="true" pageId="0" pageNumber="143">37</emphasis>
UK,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">38</emphasis>
Crete,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella cretica</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">39</emphasis>
Cyprus,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov.
</paragraph>
</caption>
<caption doi="10.3897/jhr.95.96796.figures40-45" httpUri="https://binary.pensoft.net/fig/810389" pageId="0" pageNumber="143" start="Figures 4045" startId="F10">
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" pageId="0" pageNumber="143">Figures 40-45.</emphasis>
<taxonomicName authorityName="Curtis" authorityYear="1828" class="Insecta" family="Megachilidae" genus="Megachile" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megachile leachella" order="Hymenoptera" pageId="0" pageNumber="143" phylum="Arthropoda" rank="species" species="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">Megachile leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">40-43</emphasis>
female vertex
<emphasis bold="true" pageId="0" pageNumber="143">40</emphasis>
UK,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">41</emphasis>
northwestern Africa,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. albipila" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="albipila">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella albipila</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">42</emphasis>
Crete,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella cretica</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">43</emphasis>
Cyprus,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">44</emphasis>
holotype female of
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella cretica</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">45</emphasis>
holotype female of
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov.
</paragraph>
</caption>
<caption doi="10.3897/jhr.95.96796.figures46-56" httpUri="https://binary.pensoft.net/fig/810390" pageId="0" pageNumber="143" start="Figures 4656" startId="F11">
<paragraph pageId="0" pageNumber="143">
<emphasis bold="true" pageId="0" pageNumber="143">Figures 46-56.</emphasis>
<taxonomicName authorityName="Curtis" authorityYear="1828" class="Insecta" family="Megachilidae" genus="Megachile" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megachile leachella" order="Hymenoptera" pageId="0" pageNumber="143" phylum="Arthropoda" rank="species" species="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">Megachile leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">46, 47</emphasis>
male metasoma
<emphasis bold="true" pageId="0" pageNumber="143">46</emphasis>
Switzerland,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">47</emphasis>
Cyprus,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">48-52</emphasis>
male front tarsi
<emphasis bold="true" pageId="0" pageNumber="143">48</emphasis>
UK,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">49</emphasis>
Switzerland,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">50</emphasis>
Corsica and Sardinia,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">51</emphasis>
Crete,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella cretica</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">52</emphasis>
Cyprus,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. densipunctata" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="densipunctata">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella densipunctata</emphasis>
</taxonomicName>
ssp. nov.
<emphasis bold="true" pageId="0" pageNumber="143">53</emphasis>
male sterna 4-6
<emphasis bold="true" pageId="0" pageNumber="143">54-56</emphasis>
male genitalia
<emphasis bold="true" pageId="0" pageNumber="143">54</emphasis>
UK,
<taxonomicName authority="leachella" family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. leachella" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="leachella">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella leachella</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">55</emphasis>
northwestern Africa,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. albipila" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="albipila">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella albipila</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="143">56</emphasis>
Crete,
<taxonomicName family="Megachilidae" kingdom="Animalia" lsidName="M. leachella subsp. cretica" order="Hymenoptera" pageId="0" pageNumber="143" rank="subSpecies" species="leachella" subSpecies="cretica">
<emphasis italics="true" pageId="0" pageNumber="143">M. leachella cretica</emphasis>
</taxonomicName>
ssp. nov.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="143" type="etymology">
<paragraph pageId="0" pageNumber="143">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="143">The subspecies epithet refers to the geographic distribution of this taxon, which is probably restricted to the Island of Crete.</paragraph>
</subSubSection>
</treatment>
</document>