Ramisyllis kingghidorahi
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Annelida
Clade: Pleistoannelida
Subclass: Errantia
Order: Phyllodocida
Family: Syllidae
Genus: Ramisyllis
Species:
R. kingghidorahi
Binomial name
Ramisyllis kingghidorahi
M. Teresa Aguado, et al. 2022

Ramisyllis kingghidorahi is a species of polychaete worm in the family Syllidae. The species lives in the Sea of Japan off Sado Island, Japan, where the holotype was found living within the internal canals of a sponge of the genus Petrosia.[1]

Description

R. kingghidorahi is a member of the “Ribbon clade” Syllinae, possessing a segmented cylindrical body that exhibits multiaxial branching that is described as "dendritic" or "tree-like". The first branch occurs after segments 14–24. All branches are similar diameter.[2]

Discovery

On 1 October 2019, an international team of marine biologists sampled Petrosia sponges in the sea near Shukunegi Point, at the southern tip of Sado Island.[3] Dissection and analysis of the sponges yielded samples of the symbiont worm Ramisyllis kingghidorahi, which were preserved in an ethanol solution for further study. R. kingghidorahi is the third known species of syllid worm to exhibit asymmetrical branching of the body.

Etymology

The species is named after King Ghidorah, the winged, three-headed, two-tailed antagonist of Godzilla. The King Ghidorah character was created by Tomoyuki Tanaka, inspired by Japanese mythology and folklore.[4]

See also

References

  1. ↑ "Branching worm discovered in Japan named after Godzilla's nemesis: International team led by Göttingen University describe new species Ramisyllis kingghidorahi". ScienceDaily. Retrieved 2022-01-22.
  2. ↑ Dunn, Thom (2022-02-05). "New butt-regenerating sea worm named for monster from Godzilla films". Boing Boing. Retrieved 2022-02-11.
  3. ↑ Aguado, M.Teresa; Ponz-Segrelles, Guillermo; Glasby, Christopher; Rannyele P. Ribeiro; Mayuko Nakamura; Kohei Oguchi; Akihito Omori; Hisanori Kohtsuka; Christian Fischer; Yuji Ise; Naoto Jimi; Toru Miura (2022). "Ramisyllis kingghidorahi n. sp., a new branching annelid from Japan". Organisms Diversity & Evolution. 22 (2): 377–405. doi:10.1007/s13127-021-00538-4.
  4. ↑ "Scientists Name Strange Sea Worm Species After Godzilla Villain". CBR. 2022-01-30. Retrieved 2022-02-11.
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