| Tyrannochthonius cavernicola | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Pseudoscorpiones |
| Family: | Chthoniidae |
| Genus: | Tyrannochthonius |
| Species: | T. cavernicola |
| Binomial name | |
| Tyrannochthonius cavernicola | |
| Synonyms | |
| |
Tyrannochthonius cavernicola is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 1976 by Austrian arachnologist Max Beier. [1] [2]
The male holotype has a body length of 2.5 mm. The colour is pale reddish-brown. Eyes and eye-pigment are completely lacking. [1]
The species occurs only on Lord Howe Island, an offshore island of New South Wales in the Tasman Sea. The type locality is the totally dark zone of a cave at North Bay (Station 3). [1] [2]
The arachnids are cave-dwelling terrestrial predators. [2]
Pseudoscorpions, also known as false scorpions or book scorpions, are small, scorpion-like arachnids belonging to the order Pseudoscorpiones, also known as Pseudoscorpionida or Chelonethida.
Chthoniidae is a family of pseudoscorpions within the superfamily Chthonioidea. The family contains more than 600 species in about 30 genera. Fossil species are known from Baltic, Dominican, and Burmese amber. Chthoniidae now includes the former families Tridenchthoniidae, and Lechytiidae which has been demoted to subfamilies.
Tyrannochthonius aridus is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 2008 by Australian arachnologists Karen Edward and Mark Harvey.
Tyrannochthonius basme is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 2008 by Australian arachnologists Karen Edward and Mark Harvey.
Tyrannochthonius billhumphreysi is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 2008 by Australian arachnologists Karen Edward and Mark Harvey.
Tyrannochthonius garthhumphreysi is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 2008 by Australian arachnologists Karen Edward and Mark Harvey.
Tyrannochthonius laevis is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 1966 by Austrian arachnologist Max Beier.
Tyrannochthonius cavicola is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 1967 by Austrian arachnologist Max Beier.
Tyrannochthonius queenslandicus is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 1969 by Austrian arachnologist Max Beier.
Tyrannochthonius semihorridus is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 1969 by Austrian arachnologist Max Beier.
Tyrannochthonius norfolkensis is a species of pseudoscorpion in the Chthoniidae family. It was described in 1976 by Austrian arachnologist Max Beier.
Tyrannochthonius kermadecensis is a species of pseudoscorpion in the Chthoniidae family. It was described in 1976 by Austrian arachnologist Max Beier.
Sathrochthonius insulanus is a species of pseudoscorpion in the Chthoniidae family. It is endemic to Australia. It was described in 1976 by Austrian arachnologist Max Beier.
Sathrochthonius maoricus is a species of pseudoscorpion in the Chthoniidae family. It is endemic to New Zealand. It was described in 1976 by Austrian arachnologist Max Beier.
Anatemnus cavernicola is a species of pseudoscorpion in the Atemnidae family. It is endemic to Australia. It was described in 1976 by Austrian arachnologist Max Beier. The specific epithet cavernicola ('cave-dwelling') refers to the species’ habitat.
Apatochernes posticus is a species of pseudoscorpion in the Chernetidae family. It is endemic to Australia. It was described in 1976 by Austrian arachnologist Max Beier.
Haplochernes norfolkensis is a species of pseudoscorpion in the Chernetidae family. It is endemic to Australia. It was described in 1976 by Austrian arachnologist Max Beier. The specific epithet norfolkensis refers to its native range.
Satrapanus is a monotypic genus of pseudoscorpions in the Chernetidae family. It is endemic to Australia's Lord Howe Island in the Tasman Sea. It was described in 2007 by Australian arachnologists Mark Harvey and Erich Volschenk. The generic epithet comes from the Latin satrapa with reference to the pseudoscorpion being the only known species of the genus on the island.
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