Rubicundus rubicundus

Rubicundus rubicundus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Infraphylum: Agnatha
Superclass: Cyclostomi
Class: Myxini
Order: Myxiniformes
Family: Myxinidae
Genus: Rubicundus
Species:
R. rubicundus
Binomial name
Rubicundus rubicundus
(Kuo, Lee, and Mok, 1991)
Synonyms
  • Eptatretus rubicundus Kuo, Lee and Mok, 2010

Rubicundus rubicundus is a species of hagfish in the genus Rubicundus.[1][2][3]

Physical appearance

It has zero dorsal spines, zero dorsal soft rays, zero anal spines, and zero anal soft rays. The Branchial slime spores and the gill apertures are arranged in a straight line the distances from a branchial slime pore to its immediately preceding and posterior gill apertures similar, the ventral aorta isn't bifurcated. The body color is pink. it has 5 gill apertures.[1]

Etymology

The specific epithet is a combination of the Latin ruber (= red), and -cundus (= denoting continuance or augmentation). The name refers to the pink body color of the animal.

Habitat

they are found in Northeastern Taiwan, mostly in the coordinates 24°56.5'N, 121°53.0'E,[4] near the town of Dali.

History

It was discovered by Aquatic Scientists Chien-Hsein Kuo, Sin-Che Lee, and Hin Kiu Mok.[1][2]

References

  1. ^ a b c "Rubicundus rubicundus summary page". FishBase. Retrieved 2025-10-18.
  2. ^ a b "WoRMS - World Register of Marine Species - Rubicundus rubicundus (Kuo, Lee & Mok, 2010)". www.marinespecies.org. Retrieved 2025-10-18.
  3. ^ "(Rubicundus rubicundus) - Marine Life Identification". 2024-08-13. Retrieved 2025-10-18.
  4. ^ "24°56'08.8"N 121°56'19.0"E". 24°56'08.8"N 121°56'19.0"E. Retrieved 2025-10-18.