Complex sentence: Cetiocaridae is a clade of extinct stem-group arthropods closely related to the anomalocaridids.The group was named after an entry in the speculative paleoart book "All Your Yesterdays" by John Meszaros.
Split into simpler sentences: Cetiocaridae is a clade of extinct stem-group arthropods closely related to the anomalocaridids. Cetiocaridae was named after an entry in the speculative paleoart book "All Your Yesterdays" by John Meszaros.