FIG. 1.
Map grid showing the exhaustive soil sampling in Guadeloupe islands (small points). The sites where entomopathogenic bacterium-nematode complexes were harvested are indicated by symbols identifying the nematode species: ★, H. indica; ✷, H. bacteriophora; and ✠, Heterorhabditis sp. The symbiont strain and genotype number are shown beside each symbol.