arthropodal
/ˌɑːθrəˈpəʊdl/ /ɑːˈθrɒpədl/originally Zoology
adjective
Of, relating to, or characteristic of arthropods; of the nature of or resembling an arthropod.
Origin
Late 19th century; earliest use found in George Rolleston (1829–1881), physician and physiologist. From either arthropod or Arthropoda + -al.