Flower flies (Diptera, Syrphidae) of French Polynesia, with the description of two new species Author Ramage, Thibault 8DE31F66-13BF-4516-A205-60F2EA39E3DD 9 Quartier de la Glacière, 29900 Concarneau, France. thibault.ramage@hotmail.fr Author Charlat, Sylvain A9AE69C2-039D-47FD-9DD2-B34C4363CB71 Laboratoire de Biométrie et Biologie Evolutive, Université de Lyon, CNRS (UMR 5558), Université Lyon 1, 69622 Villeurbanne, France. sylvain.charlat@univ-lyon1.fr Author Mengual, Ximo A509310D-B567-4830-B8A4-BCB139BB8768 Zoologisches Forschungsmuseum Alexander Koenig, Leibniz Institut für Biodiversität der Tiere, Adenauerallee 160, D- 53113 Bonn, Germany. x.mengual@leibniz-zfmk.de text European Journal of Taxonomy 2018 2018-07-04 448 1 37 journal article 10.5852/ejt.2018.448 0ba05318-1eec-44bc-8017-b6e2789b4811 2118-9773 3814059 413AE92E-862A-4879-B72F-1C0DCF1F7240 Allograpta nigripilosa ( Hull, 1944 ) Figs 2C , 3 E–F Xanthogramma nigripilosa Hull, 1944: 52 ( holotype : ♂, BMNH; type locality: Tahiti, French Polynesia ). Differential diagnosis Extremely similar to A. amphotera , but it has a different microtrichia pattern on the wings, as stated in the key. Material examined Holotype FRENCH POLYNESIA : ♂ , “ HOLOTYPE // XANTHOGRAMMA // nigropilosa // Hull ” [red], “Holo- // type” [round, red margin], “ Society Is. // Tahiti . // 5.5.25 // L.E.Cheesman. // B.M.1925–464 .” ( BMNH ). Paratypes FRENCH POLYNESIA : 2 ♂♂ , Society Islands , Raiatea , 29 May 1925 , L.E. Cheesman leg. ( BMNH ); 1 ♂ , Tahiti , 5 May 1925 , L.E. Cheesman leg. ( BMNH ) . Other material FRENCH POLYNESIA : Society Islands : 7 ♂♂ , Raiatea , 29 May 1925 , L.E. Cheesman leg. ( BMNH ); 1 ♀ , Raiatea , Opoa , Aratao , 2015, F. Jacq leg. ( ZFMK : ZFMK-DIP-00019705 ); 1 ♀ , Moorea , Opunohu , Trois Cocotiers Trail , 17°33′00″ S , 149°50′15″ W , 420 m a.s.l., 2 Dec. 2006 , Malaise trap , S. Charlat leg. ( ZFMK : symbiocode_03846, ZFMK-DIP-00046221 ); 1 ♂ , Taha’a , Paripari , 16°35′20.29″ S , 151°31′47.16″ W , 30 m a.s.l., 29 Sep. 2012 , T. Ramage leg. ( ZFMK : ZFMK-DIP-00019704 ); 1 ♂ , Raiatea , 5 May 1925 , L.E. Cheesman leg. ( BMNH ); 1 ♀ , Tahiti , 16 May 1925 , LE. Cheesman leg. ( BMNH ); 1 ♂ , Tahiti , 9 Jul. 1925 , L.E. Cheesman leg. ( BMNH ); 1 ♀ , Tahiti , Mount Marau , 17°36′08″ S , 149°33′42″ W , 970 m a.s.l., 31 Mar. 2007 , Malaise trap , E. Claridge leg. ( SCL : symbiocode_04422); 2 ♂♂ , Tahiti , Mont Marau , 1400 m a.s.l., 27 Aug. 2017 , T. Ramage and F. Jacq leg. ( ZFMK : ZFMK- DIP-00026904 , ZFMK DIP-00026905 ); 1♀ , Tahiti ,PapenooValley, Te Faaiti Natural Park , 17°35′34.96″S , 149°26′32.37″ W , 296 m a.s.l., Malaise trap , 11 Jun. 2018 , F. Jacq leg. ( CTR ) . Geographical distribution French Polynesia (Society Islands). Status in French Polynesia Endemic. Flowers visited No records. Genetics The GenBank accession numbers for this species are: 28S gene ( MF446468 , specimen ZFMK- DIP-00019705), 18S gene ( MF446423 , specimen ZFMK-DIP-00019705), protein-coding COI gene ( MF446518 , specimen ZFMK-DIP-00019705; MF446520 , specimen ZFMK-DIP-00019704). The BOLD Process ID for the DNA barcodes (5′– COI ) for this species is SYC4342-14 (= GenBank accession number KX 051597 , specimen symbiocode_04422). The Barcode Index Number ( BIN ) for these specimens is BOLD:AAZ6685 (https://doi.org/10.5883/BOLD:AAZ6685). References Hull 1944: 52 (description); Vockeroth 1969: 130 (list); Thompson 1989: 16 (cit.); Thompson & Vockeroth 1989: 441 (catalogue); Mengual et al. 2009: 15 (list). Remarks See Remarks under A. amphotera .