Reflection Essay: The Blue-Ringed Octopuses And Eukaryoch.
The blue-ringed octopus is a genus called Hapalochlaena, which was described by a British zoologist named Guy Coburn Robson in 1929, to which four species belong. The commonly called Great blue-ringed octopus has the scientific name Hapalochlaena lunulata.
The blue-ringed octopuses (genus Hapalochlaena) are three or four small octopus species that live in tide pools in the Pacific Ocean, from Japan to Australia. They are currently recognized as one of the world's most venomous animals.
There are four sorts of blue-ringed Octopuses ( genus Hapalochlaena ): ( 1 ) the greater blue-ringed octopus ( Hapalochlaena lunulata ); ( 2 ) the southern blue-ringed octopus or lesser blue-ringed octopus ( Hapalochlaena maculosa ); ( 3 ) the blue-lined octopus ( Hapalochlaena fasciata ); and ( 4 ) Hapalochlaena nierstraszi. first described in the twelvemonth 1938 from a individual.
Hapalochlaena lunulata eggs are imbued with TTX initially and evidence has been found for potential self-production of TTX post-laying (Williams et al., 2011a). TTX has also been isolated from H.
Cnidaria (Phylum) Jellyfish, coral reefs, anemones. Important predators and provide habitats for other organisms. Tentacles and stingers. Jelly like body, some have hard body with calcium like corals. Many bioluminescent. Box Jellyfish most toxic organism known to man! Symbiotic relationships.
The venom of Hapalochlaena maculosa, or the blue-ringed octopus, causes relatively little pain, but its effects are much more terrifying for the victim. This venom, known as maculotoxin, is an unusual venom both in how it has come to be the weapon of the blue-ringed octopus and in how it works.
Overview. There are four species of Hapalochlaena:. Greater Blue-ringed Octopus (Hapalochlaena lunulata); Lesser Blue-ringed Octopus or Southern Blue-ringed Octopus (Hapalochlaena maculosa); Blue-lined Octopus (Hapalochlaena fasciata); Hapalochlaena nierstraszi; An individual Blue-ring Octopus tends to blend into its environment until provoked, when it turns quickly into a bright yellow.