Cryptic diversity and species delimitation in the Xiphinema americanum-group complex (Nematoda: Longidoridae) as inferred from morphometrics and molecular markers Author Archidona-Yuste, Antonio Author Navas-Cortés, Juan A. Author Cantalapiedra-Navarrete, Carolina Author Palomares-Rius, Juan E. Author Castillo, Pablo text Zoological Journal of the Linnean Society 2016 2016-02-29 176 2 231 265 https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/zoj.12316 journal article 10.1111/zoj.12316 0024-4082 5357381 XIPHINEMA VALLENSE SP. NOV. ( FIGS 1 , 2 , 4 , 5 ; TABLES 3 AND 4 ) Holotype : Female extracted from a loam soil from the rhizosphere of wild olive ( Olea europaea ssp. sylvestris ) in San José del Valle , Cádiz province , southern Spain ( 36°37′57.30″N , 5°46′20.00″W ) by J. Martín Barbarroja and G. León Ropero , mounted in pure glycerine, and deposited in the nematode collection at IAS-CSIC (collection number AR55-06). Paratypes : Female, male, and juvenile paratypes extracted from the rhizosphere of wild olive ( Olea europaea ssp. sylvestris ) in San José del Valle , Cádiz province , southern Spain . Additional populations collected in Bolonia , Cádiz province , and Hinojos , Huelva province , both in southern Spain , associated with wild and cultivated olive, respectively, were deposited in the fol- Figure 2. Line drawings of pharyngeal bulb and anterior genital branch of: A, B, Xiphinema plesiopachtaicum sp. nov. ; C, D, Xiphinema vallense sp. nov. ; E, F, Xiphinema astaregiense sp. nov. lowing nematode collections: IAS-CSIC (collection numbers AR55-01–AR55-05, AR55-07–AR55-011); two female paratypes deposited at the Royal Belgian Institute of Natural Sciences , Brussels , Belgium ( RIT830 ) ;