Parmarion | |
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(unranked): | clade Heterobranchia clade Euthyneura Contentslimacoid clade |
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Genus: | Parmarion |
Parmarion is a genus of air-breathing land semi-slugs, terrestrial pulmonate gastropod mollusks in the family Ariophantidae. Parmarion is the type genus of the Parmarioninae, which is a synonym of Ostracolethinae. [1]
Species of snails within this family make and use love darts.
Species within the genus Parmarion include:
Heterobranchia, the heterobranchs, is a taxonomic clade of snails and slugs, which includes marine, aquatic and terrestrial gastropod mollusks.
Oxyloma elegans is a species of small European land snail, a terrestrial pulmonate gastropod mollusk belonging to the family Succineidae, the amber snails.
Onchidiidae are a family of small, air-breathing sea slugs. They are shell-less marine pulmonate gastropod molluscs. Onchidiidae is the only family within the superfamily Onchidioidea.
Pagodulina pagodula is a species of minute land snail, a terrestrial pulmonate gastropod mollusk, or micromollusk, in the family Pagodulinidae, and the superfamily Pupilloidea.
Boettgeria is a genus of small, very elongate, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium.
Ceratophallus is a genus of freshwater air-breathing snails, aquatic pulmonate gastropod mollusks in the family Planorbidae, the ram's horn snails, or planorbids. All species in this genus have sinistral or left-coiling shells. Snails in this genus are found in Africa and some Indian Ocean islands.
Coenocharopa is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae, superfamily Punctoidea.
Cralopa is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.
Alinda biplicata, also known as Balea biplicata, common name the two lipped door snail or Thames door snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Clausiliidae, the door snails, all of which have a clausilium.
Ellobiidae, common name the hollow-shelled snails, is a family of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the clade Eupulmonata. Ellobiidae is the only family in the superfamily Ellobioidea, according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).
A love dart is a sharp, calcareous or chitinous dart which some hermaphroditic land snails and slugs create. Love darts are both formed and stored internally in a dart sac. These darts are made in sexually mature animals only, and are used as part of the sequence of events during courtship, before actual mating takes place. Darts are quite large compared to the size of the animal: in the case of the semi-slug genus Parmarion, the length of a dart can be up to one fifth that of the semi-slug's foot.
Ariophantidae is a taxonomic family of air-breathing land snails and semi-slugs, terrestrial pulmonate gastropod mollusks in the superfamily Helicarionoidea.
Xeromunda durieui is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.
Cernuella aginnica is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Succinella is a genus of small, air-breathing, land snails, terrestrial pulmonate gastropod molluscs in the family Succineidae, commonly called amber snails. They usually live in damp habitats such as marshes.
Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs to major rivers. The great majority of freshwater gastropods have a shell, with very few exceptions. Some groups of snails that live in freshwater respire using gills, whereas other groups need to reach the surface to breathe air. In addition, some are amphibious and have both gills and a lung. Most feed on algae, but many are detritivores and some are filter feeders.
Carelia is a genus of small, air-breathing, land snails, terrestrial pulmonate gastropod mollusks in the family Amastridae and superfamily Cochlicopoidea. Snails in this genus are endemic to the Hawaiian Islands.
Quantula striata, also known as Dyakia striata, is a species of medium-sized, air-breathing, tropical land snail. It is a terrestrial, pulmonate, gastropod mollusk in the family Dyakiidae. This species appears to be unique among terrestrial gastropods in that it is bioluminescent: Its eggs glow in the dark, and juveniles and most adults give off flashes of green light. It is the only species in the genus Quantula.
Amphidromus atricallosus is a species of air-breathing, arboreal land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.