Architaenioglossa

{{Short description|Order of gastropods}}

{{Automatic taxobox

| image = Marisa cornuarietis ,.jpg

| image_caption = Ramshorn apple snail
Marisa cornuarietis

| taxon = Architaenioglossa

| authority = Haller, 1890

}}

Architaenioglossa is a taxonomic group of snails which have gills and often an operculum. They are primarily land and freshwater gastropod mollusks within the clade Caenogastropoda.{{cite journal

|author1=Bouchet, P. |author2=Rocroi, J.-P.

| year = 2005

| title = Classification and Nomenclator of Gastropod Families

| journal = Malacologia

| volume =47

| issue = 1–2

| pages =

| issn =

| doi =

}}

This "informal group" has been shown to be polyphyletic in a study by Harasewych et al., published in 1998.{{cite journal |author1=M.G. Harasewych |author2=S.L. Adamkewicz |author3=M. Plassmeyer |author4=P.M. Gillevet | title=Phylogenetic relationships of the lower Caenogastropoda (Mollusca, Gastropoda, Architaenioglossa, Campaniloidea, Cerithioidea) as determined by partial 18S rDNA sequences| journal=Zoologica Scripta| year=1998| volume=27| issue=4| pages=361–372| doi=10.1111/j.1463-6409.1998.tb00467.x|s2cid=55698802 }}