Loricifera, also known as corset animals, is a phylum of very small to microscopic marine scalidophoran sediment-dwelling animals with 44 described species and approximately 100 more that have been co
Ecdysozoa is a group of protostome animals, including Arthropoda, Nematoda, and several smaller phyla. The grouping of these animal phyla into a single clade was first proposed by Eernisse et al. base