Chilobrachys is a genus of Asian tarantulas that was first described by Ferdinand Anton Franz Karsch in 1892. They are found in India, Myanmar, Malaysia, China, Vietnam, Thailand and Sri Lanka. They are usually medium or large-sized, and they can stridulate by using small spines present on the chelicerae.
Identification features
They have special stridulating organs in their chelicerae, which are made of short spines. Males have a palpal bulb which ends in a long and slender blade like spine, females have one pair of spermatheca. The anterior eyes form almost a straight line. Their legs have a narrower scapulae at the tip of the metatarsus.
Deaths
Some cases have been reported where bites by Chilobrachys hardwickei resulted in gangrene and unconfirmed death.
Species
it contains thirty-one species, found in Asia:
- Chilobrachys andersoni <small>(Pocock, 1895)</small> â India, Myanmar, Malaysia
- Chilobrachys annandalei <small>Simon, 1901</small> â Malaysia
- Chilobrachys assamensis <small>Hirst, 1909</small> â India
- Chilobrachys bicolor <small>(Pocock, 1895)</small> â Myanmar
- Chilobrachys brevipes <small>(Thorell, 1897)</small> â Myanmar
- Chilobrachys dominus <small>Lin & Li, 2022</small> - China
- Chilobrachys dyscolus <small>(Simon, 1886)</small> â Vietnam
- Chilobrachys femoralis <small>Pocock, 1900</small> â India
- Chilobrachys fimbriatus <small>Pocock, 1899</small> â India
- Chilobrachys flavopilosus <small>(Simon, 1884)</small> â India, Myanmar
- Chilobrachys fumosus <small>(Pocock, 1895)</small> â India
- Chilobrachys guangxiensis <small>(Yin & Tan, 2000)</small> â China
- Chilobrachys hardwickei <small>(Pocock, 1895)</small> â India
- Chilobrachys himalayensis <small>(Tikader, 1977)</small> â India
- Chilobrachys huahini <small>Schmidt & Huber, 1996</small> â Thailand
- Chilobrachys hubei <small>Song & Zhao, 1988</small> â China
- Chilobrachys jinchengi <small>Lin & Li, 2022</small> â China
- Chilobrachys jonitriantisvansickleae <small>Nanayakkara, Sumanapala & Kirk, 2019</small> â Sri Lanka
- Chilobrachys khasiensis <small>(Tikader, 1977)</small> â India
- Chilobrachys liboensis <small>Zhu & Zhang, 2008</small> â China
- Chilobrachys lubricus <small>Yu, S. Y. Zhang, F. Zhang, Li & Yang, 2021</small> â China
- Chilobrachys natanicharum â Thailand
- Chilobrachys nitelinus <small>Karsch, 1892</small> (type) â Sri Lanka
- Chilobrachys oculatus <small>(Thorell, 1895)</small> â Myanmar
- Chilobrachys paviei <small>(Simon, 1886)</small> â Thailand
- Chilobrachys pococki <small>(Thorell, 1897)</small> â Myanmar
- Chilobrachys sericeus <small>(Thorell, 1895)</small> â Myanmar
- Chilobrachys soricinus <small>(Thorell, 1887)</small> â Myanmar
- Chilobrachys stridulans <small>(Wood Mason, 1877)</small> â India
- Chilobrachys subarmatus <small>(Thorell, 1891)</small> â India (Nicobar Islands)
- Chilobrachys thorelli <small>Pocock, 1900</small> â India
- Chilobrachys tschankhoensis <small>Schenkel, 1963</small> â China (Nomen dubnium)
In synonymy:
One species has been changed to Selenocosmia:
References