Trochonematoidea
Encyclopedia
Trochonematoidea is an extinct taxonomic superfamily
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...

 of sea snail
Snail
Snail is a common name applied to most of the members of the molluscan class Gastropoda that have coiled shells in the adult stage. When the word is used in its most general sense, it includes sea snails, land snails and freshwater snails. The word snail without any qualifier is however more often...

s, marine
Marine (ocean)
Marine is an umbrella term. As an adjective it is usually applicable to things relating to the sea or ocean, such as marine biology, marine ecology and marine geology...

 gastropod molluscs.

Families:
  • Trochonematidae
    Trochonematidae
    Trochonematidae is an extinct taxonomic family of sea snails, marine gastropod molluscs.This family has no subfamilies.- External links :* 1913. , page 530....

  • Lophospiridae
    Lophospiridae
    Lophospiridae is an extinct taxonomic family of sea snails, marine gastropod molluscs.This family has no subfamilies....

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK