order pycnogonida

English Thesaurus

1. sea spiders (noun.animal)

hypernym	:	animal order,
definition	:	the order of animals (noun.animal)

member holonym	:	pycnogonid, sea spider,
definition	:	any of various small spiderlike marine arthropods having small thin bodies and long slender legs (noun.animal)

member meronym	:	chelicerata, superclass chelicerata,
definition	:	spiders; scorpions; horseshoe crabs (noun.animal)