Scolopendra gigantea

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Scolopendra gigantea
Scolopendra gigantea.jpg
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Myriapoda
Class: Chilopoda
Order: Scolopendromorpha
Family: Scolopendridae
Genus: Scolopendra
Species: S. gigantea
Binomial name
Scolopendra gigantea
Linnaeus, 1758

Scolopendra gigantea, also known as the Peruvian giant yellow-leg centipede or Amazonian giant centipede, is one of the largest centipedes of the genus Scolopendra with a length up to 30 cm (12 in).[1] This species is found in various places in South America and the Caribbean, where it preys on a great variety of animals, including other sizable arthropods, amphibians, mammals and reptiles.[2]

Description[edit]

Man holding Scolopendra gigantea

The Peruvian giant centipede is among the largest species of centipedes, regularly reaching 26 cm (10 in) in length, and sometimes 30 cm (12 in) or more.[1]

Distribution and habitat[edit]

It is naturally found in northern South America. Countries from which verified museum specimens have been collected include Aruba, Curaçao, Colombia, Venezuela (including Margarita Island) and Trinidad.[1] Records from Saint Thomas, U.S. Virgin Islands, Haiti, Dominican Republic, Mexico and Honduras are assumed to be accidental introductions or labeling errors.[1]

Scolopendra gigantea can be found in tropical or sub-tropical rainforest and tropical dry forest.

Behavior and diet[edit]

It is a voracious carnivore, feeding on almost everything it encounters that it can kill. It is capable of overpowering not only other invertebrates such as insects and even tarantulas, but also vertebrates which include small lizards, frogs (up to 95 mm long), snakes (up to 25 cm long), sparrow-sized birds, mice, and bats.[2] They are known to employ unique strategies to catch bats in which they can climb cave ceilings and hold or manipulate their heavier prey with only a few legs attached to the ceiling.[2]

Venom[edit]

In Venezuela there is a documented case of a four-year-old child's death attributed to the venom.[3]

References[edit]

  1. ^ a b c d R. M. Shelley & S. B. Kiser (2000). "Neotype designation and a diagnostic account for the centipede, Scolopendra gigantea L. 1758, with an account of S. galapagoensis Bollman 1889 (Chilopoda Scolopendromorpha Scolopendridae)". Tropical Zoology. 13 (1): 159–170. 
  2. ^ a b c J. Molinari, E. E. Gutiérrez, A. A. de Ascenção, J. M. Nassar, A. Arends & R. J. Márquez (2005). "Predation by giant centipedes, Scolopendra gigantea, on three species of bats in a Venezuelan cave" (PDF). Caribbean Journal of Science. 41 (2): 340–346. 
  3. ^ In Spanish - Diario El Tiempo Venezuela

External links[edit]