First report of (Nematoda: Rhabditida) isolated from the cadaver of (Stylommatophora: Ariophantidae), a terrestrial slug in the Philippines.

Gastropod-associated nematodes have been previously studied and documented worldwide, with some species forming host-specific association as obligate parasites of molluscs while others form intermediate and temporary association. from Imelda, Zamboanga Sibugay, Philippines, were collected, washed and maintained in the laboratory until death. Cadavers were placed on nutrient agar to allow nematode proliferation. Nematode pure culture was obtained using one gravid female for propagation. Morphology and molecular analyses (18S ribosomal DNA (rDNA) and D2-D3 expansion segments of 28S rDNA) were employed as diagnostic tools in identifying the nematode species isolated from The newly isolated nematode was identified as , thus designated as strain IZSP from the Philippines. This is the first record of isolated from the terrestrial slug .