Occurrence of intergrades between Odontopsyllus quirosi quirosi and Odontopsyllus quirosi episcopalis (Insecta, Siphonaptera) on North-East of SpainM.S. Gómez, J. Blasco and J.C. BeaucournuParasite, 3 1 (1996) 81-84DOI: https://doi.org/10.1051/parasite/1996031081
