Lancefield groups C and G comprise a variety of species; one of those species, Streptococcus dysgalactiae subsp. equisimilis (SDSE), frequently causes human infections. This species can cause the whole spectrum of infections caused by S. pyogenes (4,5).
Snails belong to the class Gastropoda, a classification that includes land, freshwater and sea snails and slugs. Snailsâ ancestors are one of the earliest known types of animals in the world.
â¢ SNAIL (noun) The noun SNAIL has 2 senses: 1. freshwater or marine or terrestrial gastropod mollusk usually having an external enclosing spiral shell. 2. edible terrestrial snail usually served in the shell with a sauce of melted butter and garlic. Familiarity information: SNAIL used as a noun is rare.