sea spider

English Thesaurus

1. any of various small spiderlike marine arthropods having small thin bodies and long slender legs (noun.animal)

hypernym	:	arthropod,
definition	:	invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin (noun.animal)

member meronym	:	order pycnogonida, pycnogonida,
definition	:	sea spiders (noun.animal)