Animals that have no spinal column.
Synonyms: Invertebrate, txid7568, Brachiopodas, Mesozoas, Mesozoa, Brachiopoda, txid2697533, Invertebrates
Instance information
comment
pre-explosion - INVERTEBRATES (PX) ,BRACHIOPODA was heading 1963-85; MESOZOA was heading 1977-85 ,general; prefer specific classes, orders, families, & genera
identifier
D007448
Instance relations
Types