| morphological and molecular characterization of phasmarhabditis huizhouensis sp. nov. (nematoda: rhabditidae), a new rhabditid nematode from south china. | the genus phasmarhabditis is an economically important group of rhabditid nematodes, to which the well-known slug-parasite p. hermaphrodita belongs. despite the commercial use of phasmarhabditis species as an attractive and promising approach for pest control, the taxonomy and systematics of this group of rhabditids are poorly understood, largely because of the lack of diagnostic morphological features and dna sequences for distinguishing species or inferring phylogenetic relationship. during a ... | 2015 | 26674768 |