Gasteropodous a. : Same as Gastropodous.

Example:


Taxonomy
gastropods, shell, species, marine gastropods, clade, snails, class Gastropoda, gills, land snails, ganglia, fossils, fossil gastropods, Sensory organs, terrestrial gastropods, slugs, tentacles, eyes, ranks.

Defination from the web:
gastropods include many thousands of species of marine snails and sea slugs, as well as freshwater snails and freshwater limpets, and the ... Main articles: Respiratory system of gastropods and Respiratory system#Anatomy of respiratory system in invertebrates ...