Table of Contents
14 relations: Animal, Caenogastropoda, Family (biology), Freshwater snail, Gastropoda, Genus, Gill, Hydrobiidae, Hypsogastropoda, Littorinimorpha, Lyogyrus granum, Mollusca, Operculum (gastropod), Rissooidea.
Animal
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia.
Caenogastropoda
Caenogastropoda is a taxonomic subclass of molluscs in the class Gastropoda.
See Lyogyrus and Caenogastropoda
Family (biology)
Family (familia,: familiae) is one of the nine major hierarchical taxonomic ranks in Linnaean taxonomy.
See Lyogyrus and Family (biology)
Freshwater snail
Freshwater snails are gastropod mollusks that live in fresh water.
See Lyogyrus and Freshwater snail
Gastropoda
Gastropods, commonly known as slugs and snails, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda.
Genus
Genus (genera) is a taxonomic rank above species and below family as used in the biological classification of living and fossil organisms as well as viruses.
Gill
A gill is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide.
Hydrobiidae
Hydrobiidae, commonly known as mud snails, is a large cosmopolitan family of very small freshwater and brackish water snails with an operculum; they are in the order Littorinimorpha.
Hypsogastropoda
Hypsogastropoda is a clade containing marine gastropods within the clade Caenogastropoda.
See Lyogyrus and Hypsogastropoda
Littorinimorpha
Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails (marine species), but also including some freshwater snails (aquatic species) and land snails (terrestrial species).
See Lyogyrus and Littorinimorpha
Lyogyrus granum
Lyogyrus granum, common name the squat duskysnail, is a species of very small or minute freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. Lyogyrus and Lyogyrus granum are Hydrobiidae and Hydrobiidae stubs.
See Lyogyrus and Lyogyrus granum
Mollusca
Mollusca is the second-largest phylum of invertebrate animals, after Arthropoda; members are known as molluscs or mollusks.
Operculum (gastropod)
The operculum is a corneous or calcareous anatomical structure like a trapdoor that exists in many (but not all) groups of sea snails and freshwater snails, and also in a few groups of land snails; the structure is found in some marine and freshwater gastropods, and in a minority of terrestrial gastropods, including the families Helicinidae, Cyclophoridae, Aciculidae, Maizaniidae, Pomatiidae, etc.
See Lyogyrus and Operculum (gastropod)
Rissooidea
Rissooidea, originally named Rissoacea by Gray, 1847, is a taxonomic superfamily of small and minute marine snails, belonging to the clade Littorinimorpha.