Diversibipalium mayottensis | |
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Diversibipalium mayottensis | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Platyhelminthes |
Order: | Tricladida |
Family: | Geoplanidae |
Genus: | Diversibipalium |
Species: | D. mayottensis |
Binomial name | |
Diversibipalium mayottensis Justine, Gastineau, Gros, Gey, Ruzzier, Charles & Winsor, 2022 [1] | |
Synonyms | |
Diversibipalium "blue" of Justine et al., 2018. [2] |
Diversibipalium mayottensis is a species of predatory land flatworm, found only in Mayotte. [1]
The species is about 30–45 mm in length. The headplate is a rusty-brown colour. The rest of the body has a characteristic colour pattern, with its dorsal side being an iridescent blue–green ("dark turquoise glitter").
The species was formally described in 2022 after a comparative study of several species of land flatworms of the subfamily Bipaliinae, including the description of the complete mitochondrial genome in several species. [1]
Diversibipalium mayottensis has been recorded only from Mayotte, a French island in the Mozambique Channel, where it was found the first time in 2015.
The origin of the species is unknown, but the scientists who described it hypothesized that it could have been brought from Madagascar, where other species of bipaliines are known. [1]
The mitochondrial genome of Diversibipalium mayottensis is circular, 15,989 base pairs in length and contains 12 protein coding genes, two ribosomal RNA genes and 22 transfer RNA genes.
A phylogenetic analysis based on mitochondrial genes and nuclear genes such as LSU and SSU found that Diversibipalium mayottensis was the sister group to all other species of hammerhead flatworms, suggesting that a new genus should be created to accommodate it but the scientists refrained from doing so in the absence of anatomical information. [1] Therefore, the species was included in the genus Diversibipalium Kawakatsu et al., 2002, a collective group created to accommodate species whose anatomy of the copulatory apparatus is still unknown.
Geoplanidae is a family of flatworms known commonly as land planarians or land flatworms.
Bipalium is a genus of large predatory land planarians. They are often loosely called "hammerhead worms" or "broadhead planarians" because of the distinctive shape of their head region. Land planarians are unique in that they possess a "creeping sole", a highly ciliated region on the ventral epidermis that helps them to creep over the substrate. Native to Asia, several species are invasive to the United States, Canada, and Europe. Some studies have begun the investigation of the evolutionary ecology of these invasive planarians.
Platydemus manokwari, also known as the New Guinea flatworm, is a species of large predatory land flatworm.
Platydemus is a genus of large predatory land planarians in the tribe Rhynchodemini.
Bipalium kewense, also known as the shovel-headed garden worm, is a species of large predatory land planarian with a cosmopolitan distribution. It is sometimes referred to as a "hammerhead flatworm" due to its half-moon-shaped head, but this name is also used to refer to other species in the subfamily Bipaliinae.
Bipalium adventitium, the wandering broadhead planarian, is a land planarian in the subfamily Bipaliinae. It has been accidentally introduced in the United States, where it is considered invasive.
Platydemus manokwari, also known as the New Guinea flatworm, is a large predatory land flatworm that has become an invasive species in many countries.
Bipaliinae is a subfamily of land planarians found mainly in Madagascar, the Indian subcontinent and Southeast Asia, although some species have been introduced worldwide.
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Diversibipalium multilineatum is a species of large predatory land flatworm.
Endeavouria is a monotypic genus of land planarians from the Pacific region. It contains a single species, Endeavouria septemlineata.
Amaga is a genus of land planarians from South America.
Obama nungara is a species of land planarian in the family Geoplanidae. It is native to South America, but has been introduced in Europe.
Kontikia is a genus of land planarians native from islands in the Indo-Pacific region, but several species have been introduced elsewhere.
Diversibipalium is a genus of land planarians of the subfamily Bipaliinae. It was erected to include species lacking sufficient morphological information to allow them to be classified in the appropriate genus.
Bipalium vagum, the wandering hammerhead worm, is a land planarian in the subfamily Bipaliinae. It has been accidentally introduced in the United States, Bermuda and various islands in the Caribbean and was recorded for the first time in Europe, in Italy, in 2021.
Jean-Lou Justine, French parasitologist and zoologist, is a professor at the National Museum of Natural History in Paris, France, and a specialist of fish parasites and invasive land planarians.
Vermiviatum covidum is a species of predatory land flatworm, found in France and Italy. The Holotype specimen is MNHN JL351B.
Plectanocotyle lastovizae is a species of monogenean in the genus Plectanocotyle.