Rathouisiidae | |
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Atopos slug attacking Plectostoma concinnum by shell-drilling. | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Heterobranchia |
Order: | Systellommatophora |
Superfamily: | Veronicelloidea |
Family: | Rathouisiidae Heude, 1885 [1] |
Synonyms | |
Rathouisiadae (original spelling) |
Rathouisiidae is a family of carnivorous air-breathing land slugs, terrestrial pulmonate gastropod molluscs in the superfamily Veronicelloidea, the leatherleaf slugs and their allies.
This family has no subfamilies according to the Taxonomy of the Gastropoda by Bouchet & Rocroi, 2005.
The scientific name Rathouisiidae is based on the name of the type genus, Rathouisia which in turn was named in honor of the French Jesuit Père Charles Rathouis (1834–1890), who made scientific drawings for Pierre Marie Heude. [2]
Genera within the family Rathouisiidae include:
The predatory carnivorous slugs in the genus Atopos are found in peninsular Malaysia, Sumatra, Borneo, New Guinea, northeast Australia and, recently, Singapore.
Rathouisiidae are carnivorous and feed on other gastropods, but also on fungi and plants. [7]
Bornean Atopos specialising in Opisthostoma are known to tailor their approach to the size of the prey. They hold small snails with the shells aperture-upward with the front of its foot and eat their way down. Larger ones scrape away the shell to allow access through the spire. This behaviour is thought to drive the evolution of shell ornamentation in Opisthostoma. [8]
Gastropods, commonly known as slugs and snails, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda.
Schizoglossa, common name the Pāua slugs, is a genus of medium-sized to large predatory, air-breathing, land slugs, carnivorous terrestrial pulmonate gastropod molluscs in the family Rhytididae. They are currently classified by the New Zealand Department of Conservation as Nationally Vulnerable.
Schizoglossa gigantea is a species of large predatory, air-breathing, land slug; a carnivorous terrestrial pulmonate gastropod mollusc in the family Rhytididae. This species is endemic to the North Island of New Zealand.
Arionidae, common name the "roundback slugs" or "round back slugs" are a taxonomic family of air-breathing land slugs, terrestrial pulmonate gastropod mollusks in the superfamily Arionoidea.
Limacidae, also known by their common name the keelback slugs, are a taxonomic family of medium-sized to very large, air-breathing land slugs, terrestrial pulmonate gastropod molluscs in the superfamily Limacoidea.
Chlamydephorus is a genus of air-breathing land slugs, terrestrial pulmonate gastropod mollusks in the family Chlamydephoridae. It is the only genus within the family Chlamydephoridae.
Trigonochlamydidae is a family of air-breathing land slugs, terrestrial gastropod molluscs in the clade Eupulmonata.
Milacidae is a family of air-breathing, keeled, land slugs. These are shell-less terrestrial gastropod mollusks in the superfamily Parmacelloidea.
Vaginulus is a genus of air-breathing land slugs, shell-less terrestrial pulmonate gastropod mollusks in the family Veronicellidae, the leatherleaf slugs.
Boettgerilla is a genus of air-breathing land slugs, terrestrial pulmonate gastropod molluscs in the family Boettgerillidae.
Ariophantidae is a taxonomic family of air-breathing land snails and semi-slugs, terrestrial pulmonate gastropod mollusks in the superfamily Helicarionoidea.
The digestive system of gastropods has evolved to suit almost every kind of diet and feeding behavior. Gastropods as the largest taxonomic class of the mollusca are very diverse: the group includes carnivores, herbivores, scavengers, filter feeders, and even parasites.
Hyrcanolestes is a monotypic genus containing the single species Hyrcanolestes velitaris, a predatory air-breathing land slug. It is a shell-less pulmonate gastropod mollusc in the family Trigonochlamydidae.
Atopos is a genus of carnivorous air-breathing land slugs, terrestrial pulmonate gastropod mollusks in the family Rathouisiidae.
Rathouisia is a genus of carnivorous air-breathing land slugs, terrestrial pulmonate gastropod mollusks in the family Rathouisiidae.
Rathouisia leonina is a species of carnivorous air-breathing land slug, a terrestrial pulmonate gastropod mollusk in the family Rathouisiidae. This species is endemic to China.
Rathouisia pantherina is a species of carnivorous air-breathing land slug, terrestrial pulmonate gastropod mollusk in the family Rathouisiidae.
Rathouisia tigrina is a species of carnivorous air-breathing land slug, terrestrial pulmonate gastropod mollusk in the family Rathouisiidae.
Terrestrial molluscs or land molluscs (mollusks) are an ecological group that includes all molluscs that live on land in contrast to freshwater and marine molluscs. They probably first occurred in the Carboniferous, arising from freshwater ones.