<documentID-CLB-Dataset="291769"ID-DOI="http://dx.doi.org/10.3897/asp.82.e111148"ID-GBIF-Dataset="de602973-4f52-4de2-8014-342e7778d97b"ID-Pensoft-Pub="1864-8312-82-151"ID-Pensoft-UUID="8D187145BFCA55A1A73960CDE5BD124B"ID-ZooBank="43AC036E93CC4D79939A07DF54BE1A2D"ModsDocID="1864-8312-82-151"checkinTime="1711188240520"checkinUser="pensoft"docAuthor="Brazidec, Manuel, Vilhelmsen, Lars, Boudinot, Brendon E., Richter, Adrian, Hammel, Joerg U., Perkovsky, Evgeny E., Fan, Yong, Wang, Zhen, Wu, Qiong, Wang, Bo & Perrichot, Vincent"docDate="2024"docId="982B71A3D015503EACAFCDC54F6F2963"docLanguage="en"docName="ArthropodSystPhyl 82: 151-181"docOrigin="Arthropod Systematics & amp; Phylogeny 82"docPubDate="2024-03-22"docSource="http://dx.doi.org/10.3897/asp.82.e111148"docTitle="Cretolyra noijebumensis Brazidec & Vilhelmsen & Boudinot & Richter & Hammel & Perkovsky & Fan & Wang & Wu & Wang & Perrichot 2024, sp. nov."docType="treatment"docUuid="5C43B26B-D68E-45EC-9E3F-47C229B98AB7"docUuidSource="ZooBank"docVersion="4"id="8D187145BFCA55A1A73960CDE5BD124B"lastPageNumber="151"masterDocId="8D187145BFCA55A1A73960CDE5BD124B"masterDocTitle="Unveiling ancient diversity of long-tailed wasps (Hymenoptera: Megalyridae): new taxa from Cretaceous Kachin and Taimyr ambers and their phylogenetic affinities"masterLastPageNumber="181"masterPageNumber="151"pageNumber="151"updateTime="1732880532958"updateUser="ExternalLinkService">
<mods:titleid="439D68CCF113DE499735775F089D90BA">Unveiling ancient diversity of long-tailed wasps (Hymenoptera: Megalyridae): new taxa from Cretaceous Kachin and Taimyr ambers and their phylogenetic affinities</mods:title>
<mods:affiliationid="15C60C996F28AB96ECEAEEA1534DD0CB">Univ Rennes, CNRS, Geosciences Rennes, UMR 6118, 35000, Rennes, France & Institut de Syste ́ matique, E ́ volution, Biodiversite ́ (ISYEB), Muse ́ um national d'Histoire naturelle, CNRS, Sorbonne Universite ́, EPHE, Universite ́ des Antilles, CP 50, 57 rue Cuvier, F- 75005 Paris, France & State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, China</mods:affiliation>
<mods:affiliationid="0D9B4378A67CAF6D132E28FF3BAE699D">Natural History Museum of Denmark, SCIENCE, University of Copenhagen, Universitetsparken 15, DK- 2100, Denmark</mods:affiliation>
<mods:affiliationid="57DFDB4700659E74AFD51050C7357435">Institut fuer Zoologie und Evolutionsforschung, Friedrich-Schiller-Universitaet Jena, Vor dem Neutor 1, 07743 Jena, Germany & National Museum of Natural History, Smithsonian Institution, 10 th & Constitution Ave. NW, Washington, DC, USA & Senckenberg Gesellschaft fuer Naturforschung und Naturmuseum, Frankfurt am Main, 60325 Germany</mods:affiliation>
<mods:affiliationid="8CDDCE66169B06F2CA7173FD3E26F039">Institut fuer Zoologie und Evolutionsforschung, Friedrich-Schiller-Universitaet Jena, Vor dem Neutor 1, 07743 Jena, Germany & Biodiversity and Biocomplexity Unit, Okinawa Institute of Science and Technology Graduate University, Onna-son, Okinawa, Japan</mods:affiliation>
<mods:affiliationid="AA79B6832E40A42B6ED5F2C318C189E9">Natural History Museum of Denmark, SCIENCE, University of Copenhagen, Universitetsparken 15, DK- 2100, Denmark & I. I. Schmalhausen Institut of Zoology, National Academy of Sciences of Ukraine, B. Khmelnitskogo 15, Kiev 01030, Ukraine</mods:affiliation>
<mods:affiliationid="9054202E7F1DB94D7682827662B67402">Natural History Museum of Denmark, SCIENCE, University of Copenhagen, Universitetsparken 15, DK- 2100, Denmark & College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China</mods:affiliation>
<mods:affiliationid="C2A1F3B2F70F667F3DE87BD799959138">Natural History Museum of Denmark, SCIENCE, University of Copenhagen, Universitetsparken 15, DK- 2100, Denmark & College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China</mods:affiliation>
<mods:affiliationid="D54BD74566D779E290BA7EC979412E40">State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, China</mods:affiliation>
<taxonomicNameid="537EBA9DA425C1C27C4C9ADB06EA9EFD"LSID="https://zoobank.org/5C43B26B-D68E-45EC-9E3F-47C229B98AB7"authority="Brazidec & Vilhelmsen & Boudinot & Richter & Hammel & Perkovsky & Fan & Wang & Wu & Wang & Perrichot, 2024"authorityName="Brazidec & Vilhelmsen & Boudinot & Richter & Hammel & Perkovsky & Fan & Wang & Wu & Wang & Perrichot"authorityYear="2024"class="Insecta"family="Megalyridae"genus="Cretolyra"higherTaxonomySource="CoL"kingdom="Animalia"lsidName="Cretolyra noijebumensis"order="Hymenoptera"pageId="0"pageNumber="151"phylum="Arthropoda"rank="species"species="noijebumensis"status="sp. nov.">Cretolyra noijebumensis</taxonomicName>
<figureCitationid="2AE559744C0EB0B3FEA42329E2413315"captionStart="Figure 2"captionStartId="F2"captionText="Figure 2. Drawings of fore wing venation for the taxa described in the present paper. A † Cretolyra noijebumensis gen. et sp. nov.; B † Cretolyra shawi gen. et sp. nov.; C † Genkyhag innebula gen. et sp. nov.; D † Megacoxa chandrahrasa gen. et sp. nov.; E † Megacoxa janzeni gen. et sp. nov.; F † Megacoxa synchrotron gen. et sp. nov.; G † Kamyristi exfrigore gen. et sp. nov.; H † Kamyristi yantardakhensis gen. et sp. nov. Scale bars: 0.5 mm (A - H)."figureDoi="10.3897/asp.82.e111148.figure2"httpUri="https://binary.pensoft.net/fig/1007131"pageId="0"pageNumber="151">Figures 2A</figureCitation>
<figureCitationid="04A4B1BC3CAEDC6F18C41BC002EF24B5"captionStart="Figure 3"captionStartId="F3"captionText="Figure 3. † Cretolyra noijebumensis gen. et sp. nov., holotype male IGR. BU- 067, mid-Cretaceous, Kachin amber. A habitus in lateral view; B head and mesosoma in dorsal view; C fore wing; D anterior part of mesosoma in lateral view with structures outlined; E metasoma and posterior part of the mesosoma in lateral view. Scale bars: 0.5 mm (A, B, C, E); 0.25 mm (D). Abbreviations: AG = inner axillar groove; MeS = mesometapectal sulcus; MMS = median mesoscutal sulcus; OC = occipital carina; PpL = parapsidal line; sp = anterior thoracic spiracle."figureDoi="10.3897/asp.82.e111148.figure3"httpUri="https://binary.pensoft.net/fig/1007132"pageId="0"pageNumber="151">, 3</figureCitation>
<paragraphid="45DA19B9574C74F6708B58DF6064AF72"pageId="0"pageNumber="151">The specific epithet is an adjective referring to the type locality where the amber pieces were collected.</paragraph>
<materialsCitationid="AEF72E47757A90CE93AF563381DF0DB0"ID-GBIF-Occurrence="4597783303"collectingDate="2024-01-01"collectingDateMax="2024-12-31"collectingDateMin="2024-01-01"country="France"county="University of Rennes"location="Geology Department"municipality="Museum"specimenCount="1"typeStatus="Holotype">
male IGR.BU-067; housed in the amber collection of the
<locationid="ACBA38BF3E04ACEAB970B162D377A41C"LSID="urn:lsid:plazi:treatment:982B71A3D015503EACAFCDC54F6F2963:ACBA38BF3E04ACEAB970B162D377A41C"country="France"county="University of Rennes"municipality="Museum"name="Geology Department">Geology Department</location>
<figureCitationid="B86B93EBA7000BAC9002F4ACD71EA218"captionStart="Figure 3"captionStartId="F3"captionText="Figure 3. † Cretolyra noijebumensis gen. et sp. nov., holotype male IGR. BU- 067, mid-Cretaceous, Kachin amber. A habitus in lateral view; B head and mesosoma in dorsal view; C fore wing; D anterior part of mesosoma in lateral view with structures outlined; E metasoma and posterior part of the mesosoma in lateral view. Scale bars: 0.5 mm (A, B, C, E); 0.25 mm (D). Abbreviations: AG = inner axillar groove; MeS = mesometapectal sulcus; MMS = median mesoscutal sulcus; OC = occipital carina; PpL = parapsidal line; sp = anterior thoracic spiracle."figureDoi="10.3897/asp.82.e111148.figure3"httpUri="https://binary.pensoft.net/fig/1007132"pageId="0"pageNumber="151">3A</figureCitation>
<taxonomicNameid="3894100551F1CC8FF9789D408521BD20"authorityName="Brazidec & Vilhelmsen & Boudinot & Richter & Hammel & Perkovsky & Fan & Wang & Wu & Wang & Perrichot"authorityYear="2024"class="Insecta"family="Megalyridae"genus="Cretolyra"higherTaxonomySource="CoL"kingdom="Animalia"lsidName="Cretolyra shawi"order="Hymenoptera"pageId="0"pageNumber="151"phylum="Arthropoda"rank="species"species="shawi">
<emphasisid="6963A61C51EF7F98BEE87248E76A3566"bold="true"pageId="0"pageNumber="151">gen. et sp. nov.</emphasis>
); axillae contiguous medially and axillar grooves crenulated (Fig.
<figureCitationid="B6A33820463BD3A702C29154E674803F"captionStart="Figure 3"captionStartId="F3"captionText="Figure 3. † Cretolyra noijebumensis gen. et sp. nov., holotype male IGR. BU- 067, mid-Cretaceous, Kachin amber. A habitus in lateral view; B head and mesosoma in dorsal view; C fore wing; D anterior part of mesosoma in lateral view with structures outlined; E metasoma and posterior part of the mesosoma in lateral view. Scale bars: 0.5 mm (A, B, C, E); 0.25 mm (D). Abbreviations: AG = inner axillar groove; MeS = mesometapectal sulcus; MMS = median mesoscutal sulcus; OC = occipital carina; PpL = parapsidal line; sp = anterior thoracic spiracle."figureDoi="10.3897/asp.82.e111148.figure3"httpUri="https://binary.pensoft.net/fig/1007132"pageId="0"pageNumber="151">3B</figureCitation>
; vs axillae separated medially and axillar grooves smooth in
<taxonomicNameid="5BB48C407BE1B2A990C9010BD615F771"authorityName="Brazidec & Vilhelmsen & Boudinot & Richter & Hammel & Perkovsky & Fan & Wang & Wu & Wang & Perrichot"authorityYear="2024"class="Insecta"family="Megalyridae"genus="Cretolyra"higherTaxonomySource="CoL"kingdom="Animalia"lsidName="Cretolyra shawi"order="Hymenoptera"pageId="0"pageNumber="151"phylum="Arthropoda"rank="species"species="shawi">
Body length 3.33 mm; body very pubescent, especially on metasoma where setae conceal margins of tergites; the setae have agglomerated small bubbles that make observation difficult. -
globular, higher than long (length 0.55 mm; height 0.75 mm); frons convex, smooth, divided by thin median sulcus; compound eye oval, higher than long; vertex convex, with smooth ocellar triangle; clypeus well-developed; torulus inserted closer to clypeus than to eye; shallow but distinct subantennal groove adjoining ventral margin of eye; antenna half as long as body, almost reaching metasoma; scape twice as long as wide (length 0.16 mm); pedicel shorter than scape (length 0.11 mm); flagellomeres cylindrical, elongate, longer than wide; flagellomere 1 shortest (length 0.15 mm); following flagellomeres longer (length ca. 0.21 mm); occipital carina crenulate. -
almost half body length (length 1.29 mm; height 0.65 mm); mesoscutum convex, shagreened, divided by smooth median mesoscutal sulcus (mesoscutum length 0.58 mm; width ~0.60 mm); parapsidal lines present, diverging anteriorly; axillae contiguous medially, axillar groove crenulate; mesoscutellum diamond-shaped; pronotum smooth, not visible dorsally, with posteromedial part moderately high as viewed laterally; anterior thoracic spiracle not fully surrounded by pronotal cuticle; mesometapectal sulcus crenulate; propodeum shorter than mesoscutellum, with incomplete pairs of median and submedian carinae, two complete lateral longitudinal carinae, anterior region of propodeum with transversal row of foveae adjacent to concealed metanotum, posterior region of propodeum with three large foveae. -
hyaline and covered with microtrichiae, about two thirds of body length (length 2.50 mm); C, Sc+R, M+Cu, A, Rs fully pigmented; R1 extending beyond marginal cell; Rs closing marginal cell in straight line; M pigmented to apex; medial cell rectangular, narrow; Cu almost reaching posterior wing margin. -
covered with setae; two mesotibial and one metatibial spurs; metacoxa elongate; metafemur and metatibia swollen; metabasitarsus three times as long as following metatarsomeres and with row of short comb-like setae along ventral surface. -
half body length (length 1.48 mm), elongate and narrowed at apex; seven smooth tergites with pubescent posterior margin; first tergite largest; second tergite one quarter of metasoma length; remaining tergites shorter.
