Lithobius forficatus

Last updated

Lithobius forficatus
Lithobius forficatus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Myriapoda
Class: Chilopoda
Order: Lithobiomorpha
Family: Lithobiidae
Genus: Lithobius
Species:
L. forficatus
Binomial name
Lithobius forficatus

Lithobius forficatus, most commonly known as the garden centipede, brown centipede or stone centipede, is a common centipede of the family Lithobiidae.

Contents

Underside with the powerful and venomous front legs Lithobius forficatus-u.jpg
Underside with the powerful and venomous front legs

Description

The species is between 18 and 30 mm long and up to 4 mm broad and is a chestnut brown colouration. It is similar to a variety of other European lithobiid centipedes, particularly the striped centipede, Lithobius variegatus , but L. forficatus does not have stripes on its legs.

Lithobiids leave the egg with seven pairs of legs, and each time they molt, they develop additional body segments with a new pair of legs on each. [1] An adult will have a maximum of 15 pairs of legs. [2]

Distribution and habitat

The species is found mainly in Europe and North America, as well as the Hawaiian Islands. Like most lithobiids, it is found in the upper layers of soil, particularly under rocks and rotting logs.

Behaviour

Lithobius forficatus may live for as long as five to six years. [3] It can be fairly easily identified by its reaction to being revealed, which is to run extremely quickly for cover. This is different from many of the other species of large lithobiid, which tend to be less extreme in their evasion behaviour.

Feeding

It is a predator, and its main diet consists of insects and invertebrates, including spiders, slugs, worms and flies. It has specially-adapted front legs which have evolved to resemble 'fangs' and they contain venom that allows the centipede to overpower its prey. [4]

Related Research Articles

<span class="mw-page-title-main">Kingfisher</span> Family of birds

Kingfishers are a family, the Alcedinidae, of small to medium-sized, brightly colored birds in the order Coraciiformes. They have a cosmopolitan distribution, with most species found in the tropical regions of Africa, Asia, and Oceania, but also can be seen in Europe. They can be found in deep forests near calm ponds and small rivers. The family contains 116 species and is divided into three subfamilies and 19 genera. All kingfishers have large heads, long, sharp, pointed bills, short legs, and stubby tails. Most species have bright plumage with only small differences between the sexes. Most species are tropical in distribution, and a slight majority are found only in forests.

<span class="mw-page-title-main">Millipede</span> Class of arthropods

Millipedes are a group of arthropods that are characterised by having two pairs of jointed legs on most body segments; they are known scientifically as the class Diplopoda, the name derived from this feature. Each double-legged segment is a result of two single segments fused together. Most millipedes have very elongated cylindrical or flattened bodies with more than 20 segments, while pill millipedes are shorter and can roll into a tight ball. Although the name "millipede" derives from Latin for "thousand feet", no species was known to have 1,000 or more until the discovery of Eumillipes persephone, which can have over 1,300 legs. There are approximately 12,000 named species classified into 16 orders and around 140 families, making Diplopoda the largest class of myriapods, an arthropod group which also includes centipedes and other multi-legged creatures.

<span class="mw-page-title-main">Centipede</span> Many-legged arthropods with elongated bodies

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 bites, injecting their venom through pincer-like appendages known as forcipules. 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. They are predominantly carnivorous.

<i>Scutigera coleoptrata</i> Species of arthropod

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.

<span class="mw-page-title-main">Myriapoda</span> Subphylum of arthropods

Myriapods are the members of subphylum Myriapoda, containing arthropods such as millipedes and centipedes. The group contains about 13,000 species, all of them terrestrial.

Common centipede is the common name of two centipede species:

<i>Lithobius</i> Genus of centipedes

Lithobius is a large genus of centipedes in the family Lithobiidae, commonly called stone centipedes, common centipedes or brown centipedes.

<i>Scolopendra subspinipes</i> Species of centipede

Scolopendra subspinipes is a species of very large centipede found throughout southeastern Asia. One of the most widespread and common species in the genus Scolopendra, it is also found on virtually all land areas around and within the Indian Ocean, all of tropical and subtropical Asia from Russia to the islands of Malaysia and Indonesia, Australia, South and Central America, the Caribbean islands, and possibly parts of the southern United States, but how much of this range is natural and how much due to human introduction is unclear. With a wide geographic range and numerous color variations, the species is known by many common names, including jungle centipede, orange-legged centipede, Hawaiian centipede, and Vietnamese centipede.

<i>Tachypodoiulus niger</i> Species of millipede

Tachypodoiulus niger, known variously as the white-legged snake millipede or the black millipede, is a European species of millipede. It is very similar to other species such as Cylindroiulus londinensis, from which it can be reliably distinguished only by studying the shape of the telson. It occurs in Ireland, Britain, Spain, France, Benelux, Germany, Switzerland, Austria and the Czech Republic, and is especially common on chalky and limestone soils.

<i>Allothereua maculata</i> Species of arthropod

Allothereua maculata is a species of centipedes found in Australia known as the house centipede – a name applied elsewhere to other species.

<i>Lithobius variegatus</i> Species of centipede

Lithobius variegatus is a species of centipede found in Europe, sometimes called the common banded centipede or banded centipede.

<i>Geophilus flavus</i> Species of centipede

Geophilus flavus is a terrestrial, soil-dwelling, species of centipede in the Geophilidae family. G. flavus occurs in a range of habitats across central Europe, North America, Australia and other tropical regions. Geophilomorph centipedes, like centipedes generally, are primary predators, hunting predominantly in underground soil burrows or above ground leaf litter. Their consumption behaviours are influenced by environment and seasonal factors. Given their lack of economic value and marginal medical significance, G.flavus remains largely understudied in mainstream research. Some recent studies have detailed the evolutionary development of G.flavus and Geophilidae generally, illustrating developed predatory features like forcipule venom glands.

<span class="mw-page-title-main">Mecistocephalidae</span> Family of centipedes

Mecistocephalidae is a monophyletic family of centipedes in the order Geophilomorpha. It is the only family in the suborder Placodesmata. Most species in this family live in tropical or subtropical regions, but some occur in temperate regions. This family is the third most diverse in the order Geophiliomorpha, with about 170 species, including about 130 species in the genus Mecistocephalus.

<i>Plutonium zwierleini</i> Species of centipede

Plutonium zwierleini, in the monotypic genus Plutonium, is one of the largest scolopendromorph centipedes in Europe, and one of the few potentially harmful to humans. Nevertheless, it has been rarely reported, only from the southern part of the Iberian and Italian peninsulas, Sardinia and Sicily.

Geophilus truncorum is a species of soil centipede in the family Geophilidae found across Western Europe, though it reaches as far as Poland, Italy, and Morocco. This centipede is relatively small, growing up to 20mm in length, with a yellow or orangeish brown body and dark yellow or brown head, denser and shorter hair than most Geophilus species, a main plate almost as elongated as in G. flavus (115:100), and distinct carpophagus fossae on the anterior sternites. Males of this species have 35 to 41 pairs of legs; females have 37 to 41.

The centipedes or Chilopoda are divided into five orders, which are grouped into two subclasses, Pleurostigmomorpha and Notostigmomorpha, the latter of which comprises only one order, the Scutigeromorpha.

<span class="mw-page-title-main">Ultimate legs</span>

Ultimate legs are a pair of modified rear legs unique to centipedes. Although they do not aid in locomotion, ultimate legs are used for a variety of uses, and their morphology varies accordingly.

Arthrorhabdus paucispinus is a species of centipede in the family Scolopendridae. Endemic to Australia, it was first described in 1984 by Australian myriapodologist L. E. Koch. It is a medium-sized species, up to 64 millimetres long, with a reddish-brown head and pale brown body segments. It has 14 to 18 segments on its antennae, large teeth on the feeding mouthparts, and its last pair of legs feature short bristles and a small projection.

References

  1. Smithsonian: Animal The Definitive Visual Guide. New York, NY: DK Publishing. 2011. p. 578. ISBN   9780756686772.
  2. Schendel V, Kenning M, Sombke A. A comparative analysis of the ventral nerve cord of Lithobius forficatus (Lithobiomorpha): morphology, neuroanatomy, and individually identifiable neurons. Arthropod Syst Phylogeny. 2018;76:377–94.
  3. Lewis, J. G. E. (2006). The Biology of Centipedes. Cambridge University Press. p. 328. ISBN   9780521034111 . Retrieved 2016-12-24.
  4. "Common Centipede (Lithobius forficatus)". Woodland Trust. Retrieved 12 March 2020.