Henry the Hexapus was a six-limbed lesser octopus found by British marine scientists in 2008.[1][2] The name alludes to King Henry VIII, who had six wives.[3] While the name Hexapus is descriptive, Henry the Hexapus should not be confused with Hexapus, a recognized genus of crabs.
The octopus was found off the coast of North Wales in a lobster pot, and was held in captivity at the Blackpool Sea Life Centre in North West England. His unusual number of arms was not immediately noticed, and appears to have resulted from a natal anomaly, rather than a physical accident.[1][2] Developmental biologist PZ Myers called the defect "an ordinary sort of error."[4] After being taken from the sea, Henry was transferred to the Anglesey Sea Zoo, which, in turn, donated him to the Blackpool Centre, where he was featured in an exhibition entitled "Suckers".[2] An aquarium spokeswoman stated that "He's a lovely little thing."[1]
Many other octopus arm anomalies have been recorded in the past.[5][6] American tourists visiting Portugal also claimed to have captured images of a six-limbed octopus in the waters of Portinho Arrábida, although experts could not confirm the sighting without additional information.[7] Labros Hydras, an American tourist, did capture a hexapus in Greece in 2013 as verified by photographs, but killed it by smashing it against a rock. He later ate it.[8][9]
References[edit]
- ^ a b c "Six-legged 'hexapus' claimed as world first in Britain". 3 March 2008. Archived from the original on 6 March 2008. Retrieved 3 March 2008.
- ^ a b c Chivers, Tom (3 March 2008). "A hexapus, not a six-legged octopus". Telegraph. Archived from the original on 6 March 2008. Retrieved 3 March 2008.
- ^ Ahmed, Saeed (4 March 2008). "World's first six-legged octopus discovered". CNN. Retrieved 6 March 2008.
- ^ PZ Myers (3 March 2008). "Hexapus!". Archived from the original on 6 March 2008. Retrieved 5 March 2008.
- ^ Kumph, H.E. (1960). "Arm abnormality in octopus". Nature. 185 (4709): 334–335. doi:10.1038/185334a0.
- ^ Toll, R.B.; Binger, L.C. (1991). "Arm anomalies: cases of supernumerary development and bilateral agenesis of arm pairs in Octopoda (Mollusca, Cephalopoda)". Zoomorphology. 110 (6): 313–316. doi:10.1007/BF01668021.
- ^ http://www.publico.pt/ecosfera/noticia/um-dois-tres-quatro-cinco-seis-tentaculos-1618696 Público (Portugal)
- ^ Johnson, Daniel (26 July 2013). "Fisherman smashes rare six-legged octopus against rock and eats it". (with pictures). The Telegraph. Retrieved 5 October 2018.
- ^ "Tourist Smashes, Kills, Eats Octopus Only To Find Out It's An Extremely Rare 'Hexapus'". Huffington Post. 26 July 2013. Retrieved 5 October 2018.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction