Cuatro especies de la familia Bunonematidae Micoletzky, 1922 (Nematoda, Rhabditida) encontradas en pinares de Pinus nigra en Navarra (norte de España)

Resum

Four species of the Family Bunonematidae Micoletzky, 1922 (Nematoda, Rhabditida) found in pinewood of Pinus nigra in Navarra (Nothern Spain)
Seventy eigth specimens of four species belonging to the family Bunonematidae Micoletzky, 1922 were found in 64 sarnples of pinewood Pinus nigra in Navarra. The sampling camied out in spring and autumn 1986, was separated in two levels: litter and soil. Bunonema multipapillatum Stefanski, 1914 is a new citation for Spain.