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The Hawaiʻi Department of Health states that freshwater opihi can carry the parasite, as well as other aquatic organisms such as prawns, frogs, and water monitor lizards. [38] House pets may interact with A. cantonensis-carrying animals but this is not well studied. Cats are known to carry and spread feline lungworm in rat and snail ...
Lungworm infestations can cause significant distress to the animal but are usually treatable with drugs. If infected with lungworm parasite, an anti-parasite drug must be administered. In the case of a severe reaction, an anti-inflammatory drug of corticosteroids may be given for a brief period (3 to 10 days).
Angiostrongyliasis is an infection by a roundworm of the Angiostrongylus type. Symptoms may vary from none to mild, to meningitis. [1]Infection with Angiostrongylus cantonensis (rat lungworm) can occur after ingestion of raw or undercooked snails or slugs, and less likely unwashed fruits and vegetables.
The Veronicellidae, also known by their common name the leatherleaf slugs, are a family of pulmonate terrestrial slugs. The herbivorous molluscs occur mainly in the tropical and subtropical areas of America, Asia and Africa. They act as intermediate hosts of the rat lung worm Angiostrongylus costaricensis, and act as a vector for other human ...
Studies have shown that this species name has been frequently misapplied to the more widespread Riccardoella oudemansi, the white slug mite. Despite its name, R. limacum is typically a restricted parasite of snails, while R. oudemansi is the common species on slugs, although it occasionally feeds on snails too. [4]
The life cycle begins when L3 larvae are ingested by a definitive host, primarily the fox or dog. This can be through eating mollusc (intermediate hosts), frogs (paraentenic hosts), or from food infected with slime from the slugs or snails. The L3 larvae migrate to the mesenteric lymph nodes and molt to L4, and L5.
Laevicaulis alte is a round, dark-coloured slug with no shell, 7 or 8 cm (2.8 or 3.1 in) long. Its skin is slightly tuberculated. The central keel is beige in colour.. This slug has a unique, very narrow foot; juvenile specimens have a foot 1 mm (0.039 in) wide and adult specimens have a foot that is only 4 or 5 mm (0.16 or 0.20 in) wide.
[2] [3] These slugs are distinguished by the location of the anus at the rear of the body. [4] Although neither superfamily bears shells as adults, [3] the Onchidioidea do possess a vestigial, non-mineralized shell sac [5] and possess a larval shell. [6] It is not known whether or not the veronicellids bear a larval shell. [7]