Definition of pluriserial in English:
pluriserial
adjective ˌplɔːrɪˈsɪərɪəlˌplʊərɪˈsɪərɪəl
Botany Zoology rare Consisting of or arranged in several series or rows.
Origin
Mid 19th century; earliest use found in William Hemsley Emory (1811–1887). From pluri-+ serial.