Centipedes are predatory arthropods belonging to the class Chilopoda of the subphylum Myriapoda, an arthropod group which includes millipedes and other multi-legged animals. Centipedes are elongated segmented (metameric) creatures with one pair of legs per body segment. All centipedes are venomous and can inflict painful stings, injecting their venom through pincer-like appendages known as forcipules or toxicognaths, which are actually modified legs instead of fangs. Despite the name, no centipede has exactly 100 pairs of legs; number of legs ranges from 15 pairs to 191 pairs, always an odd number.
Scutigera coleoptrata, also known as the house centipede, is a species of centipede that is typically yellowish-grey and has up to 15 pairs of long legs. Originating in the Mediterranean region, it has spread to other parts of the world, where it can live in human homes. It is an insectivore; it kills and eats other arthropods, such as insects and arachnids.
Scolopendra heros, commonly known as the Arizona desert centipede, giant desert centipede, giant Sonoran centipede, Texas black-tailed centipede, Texas redheaded centipede, and giant redheaded centipede, is a species of North American centipede found in the Southwestern United States and Northern Mexico.
Scolopendra gigantea, also known as the Peruvian giant yellow-leg centipede or Amazonian giant centipede, is a centipede in the genus Scolopendra. It is the largest centipede species in the world, with a length exceeding 30 centimetres (12 in). Specimens may have 21 or 23 segments. It is found in various places throughout South America and the extreme south Caribbean, where it preys on a wide variety of animals, including other sizable arthropods, amphibians, mammals and reptiles.
The Chinese red-headed centipede, also known as the Chinese red head, is a centipede from East Asia and Australasia. It averages 20 cm (8 in) in length and lives in damp environments.
Lithobius forficatus, most commonly known as the garden centipede, brown centipede or stone centipede, is a common centipede of the family Lithobiidae.
Ethmostigmus rubripes, the giant centipede, is the largest Australian centipede. It has three subspecies, with substantial variation within each.
Scolopendridae is a family of large centipedes.
Scolopendra is a species-rich genus of large tropical centipedes of the family Scolopendridae.
Scolopendra polymorpha, the common desert centipede, tiger centipede, banded desert centipede, or Sonoran Desert centipede, is a centipede species found in western North America and the Hawaiian Islands.
Scolopendra morsitans, also known as the Tanzanian blue ringleg or red-headed centipede, is a species of centipede in the family Scolopendridae. S. morsitans is the type species for the genus Scolopendra.
Scolopendra viridicornis is a species of centipede in the family Scolopendridae which can be found within the Amazon rainforest, the type locality being in Brazil. Due to the geographic distribution of this species it is known as the Amazonian giant centipede.
Ssm6a, or μ-SLPTX-Ssm6a, is a toxin from the venom of the Chinese red-headed centipede. It has strong analgesic properties, probably owing to its strong inhibitory effects on Nav1.7 channels.
RhTx is a small peptide toxin from Scolopendra subspinipes mutilans, also called the Chinese red-headed centipede. RhTx binds to the outer pore region of the temperature regulated TRPV1 ion channel, preferably in activated state, causing a downwards shift in the activation threshold temperature, which leads to the immediate onset of heat pain.
Spooky toxin (SsTx) is a small peptide neurotoxin. It is found in the venom of Chinese red-headed centipedes, also known as golden head centipedes. It is originally composed of 76 amino acids, with a molecular weight of 6017.5 Daltons, but loses the first 23 residues and becomes 53 residues long. SsTx is currently thought to be unique to Scolopendra subspinipes mutilans.
Scolopendra dehaani, common name Giant Vietnamese centipede, is a large Scolopendrid centipede found across Mainland Southeast Asia. It is also found in India, Japan, Hong Kong, and the Andaman and Nicobar Islands.
Scolopendra japonica, formerly classified as Scolopendra subspinipes japonica, is a species of scolopendrid centipede mostly found in Japan, although specimens have been reported in other parts of Eastern Asia such as China, Taiwan, Myanmar, Cambodia, and Laos. They usually grow between 7.5 and 13 centimetres in length. It is known by the common names Japanese giant centipede and blue-head centipede.
Scolopendra dawydoffi is a species of large Scolopendrid centipede found in Southeast Asia, specifically in Laos, Vietnam, Thailand, and Malaysia. It has bright reddish-orange and black colouration, and can grow up to and beyond 16 cm in length.
Scolopendra sumichrasti is a species of arthropod; a scolopendrid centipede found in Latin America.
