Bonelliida is a suborder of the order
Echiuroidea
Echiuroidea is an order of annelids in the class Polychaeta.
Families
*Suborder Bonelliida
**Bonelliidae Lacaze-Duthiers, 1858Lacaze-Duthiers, H. (1858). Recherches sur la bonellie (''Bonellia viridis'') (1). ''Annales des Sciences Naturells, C ...
, an order of
polychaete
Polychaeta () is a paraphyletic class (biology), class of generally marine invertebrate, marine annelid worms, common name, commonly called bristle worms or polychaetes (). Each body segment has a pair of fleshy protrusions called parapodia that ...
worms.
Families
The following families are classified within the suborder:
*
Bonelliidae
Bonelliidae is a family of marine worms (Class Echiura, phylum Annelida) noted for being sexually dimorphic, with males being tiny in comparison with the females. They occupy burrows in the seabed in many parts of the world's oceans, often at gr ...
Lacaze-Duthiers, 1858
*
Ikedidae
Ikedidae is a family of spoon worms in the suborder Bonelliida. It is a monotypic family, the only genus being ''Ikeda''. These worms burrow into soft sediment on the seabed.
Examination of the original material of '' Ikeda taenoides'' by Ter ...
Bock
Bock is a strong beer in Germany, usually a dark lager. Several substyles exist, including:
*Doppelbock (''Double Bock''), a stronger and maltier version
*Eisbock (''Ice Bock''), a much stronger version made by partially freezing the beer an ...
, 1942
References
{{Taxonbar, from=Q10432880
Echiurans