Pectinariidae

Pectinariidae
Temporal range: Cretaceous–Holocene
Lagis koreni inside and out of its tube.
Head is to the right.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Annelida
Clade: Pleistoannelida
Clade: Sedentaria
Order: Terebellida
Family: Pectinariidae
Quatrefages, 1866
Genera

2-5, see text

Pectinariidae, or the trumpet worms or ice cream cone worms, are a family of marine polychaete worms that build tubes using grains of sand roughly resembling ice cream cones or trumpets. These structures can be up to 5 centimetres (2 in) long. The earliest pectinariid fossils are known from the Cretaceous.[1]

  1. ^ Vinn, O.; Luque,J. (2013). "First record of a pectinariid-like (Polychaeta, Annelida) agglutinated worm tube from the Late Cretaceous of Colombia". Cretaceous Research. 41: 107–110. doi:10.1016/j.cretres.2012.11.004. Retrieved 2014-06-11.