Peripatopsis leonina

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Peripatopsis leonina
Scientific classification
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P. leonina
Binomial name
Peripatopsis leonina
Purcell, 1899

The Lion's Hill velvet worm (Peripatopsis leonina) is a species of velvet worm in the Peripatopsidae family. [1] This species has 20 to 24 pairs of legs, usually 21 or 22 leg pairs, with the last pair of legs reduced. [2] [3]

Contents

Distribution and habitat

The Lion's Hill velvet worm has only been recorded from the type locality; Signal Hill (also known as Lion's Hill), South Africa, where it was found under stones in small ravines. Signal Hill is situated amongst Fynbos habitat.

Conservation

Peripatopsis leonina was previously considered extinct but is currently listed as Critically Endangered on the IUCN Red List, on conservative grounds that some undiscovered individuals may still persist. Habitat loss and degradation are thought to be the reasons for the species' decline. [4] [5]

Related Research Articles

The pink velvet worm is a species of velvet worm in the Peripatopsidae family. It is known only from Weza Forest, a Mistbelt Forest in South Africa. Opisthopatus roseus has been found on the forest floor amongst leaf litter, beneath, and within fallen logs.

<i>Peripatopsis</i> Genus of velvet worms

Peripatopsis is a genus of South African velvet worms in the Peripatopsidae family. Velvet worms in this family feature a last pair of legs that is rudimentary or reduced in size.

Plicatoperipatus is a monospecific genus of velvet worm containing the single species Plicatoperipatus jamaicensis. It is endemic to Jamaica. Males in this species have 35 pairs of legs; females have 43 pairs, the maximum number found in the phylum Onychophora.

Epiperipatus evansi is a species of velvet worm in the Peripatidae family. Females of this species have 28 pairs of legs. The type locality is in Guyana.

Macroperipatus guianensis is a species of velvet worm in the Peripatidae family. Females of this species have 27 pairs of legs; males have 24. The type locality is in Guyana.

Macroperipatus perrieri is a species of velvet worm in the Peripatidae family. Females of this species have 32 pairs of legs; males have 28. The type locality is in Mexico.

Oroperipatus cameranoi is a species of velvet worm in the Peripatidae family. Females of this species have 34 to 36 pairs of legs; males have 32. The type locality is in Ecuador.

Oroperipatus lankesteri is a species of velvet worm in the Peripatidae family. Females of this species have 37 or 38 pairs of legs; males have 33 to 35 pairs. The type locality is in Ecuador.

Oroperipatus soratanus is a species of velvet worm in the Peripatidae family. Females of this species have 32 pairs of legs; males have 28. The type locality is in Bolivia.

Peripatus brolemanni is a species of velvet worm in the Peripatidae family. Females of this species have 30 to 33 pairs of legs; males have 29. The type locality is in Venezuela.

Paraperipatus keiensis is a species of velvet worm in the Peripatopsidae family. Females of this species have 24 or 25 pairs of legs; males have 22 or 23. The type locality is in Kai Besar, Indonesia.

Paraperipatus vanheurni is a species of velvet worm in the Peripatopsidae family. Females of this species have 25 to 27 pairs of legs; males have 21. The type locality is in Western New Guinea, Indonesia.

Peripatopsis balfouri is a species of velvet worm in the Peripatopsidae family. This species has 18 pairs of clawed legs. The type locality is in South Africa.

<i>Peripatopsis capensis</i> Species of velvet worm

Peripatopsis capensis is a species of velvet worm in the Peripatopsidae family. This species has 18 pairs of legs: 17 pregenital leg pairs with claws plus one last pair that is strongly reduced and without claws or spinous pads. The native range of this species is limited to the Cape Peninsula of South Africa.

Peripatopsis intermedia is a species of velvet worm in the Peripatopsidae family. This species has 19 pairs of legs: 18 pregenital leg pairs plus a last pair of much reduced legs. The type locality is in South Africa.

Peripatopsis sedgwicki is a species of velvet worm in the Peripatopsidae family. This species can have either 20 or 21 pairs of legs, but descriptions usually report 20 pairs of clawed legs. The type locality is in South Africa.

Peripatopsis stelliporata is a species of velvet worm in the Peripatopsidae family. This species has 17 to 19 pairs of legs, usually 18, with the last leg pair reduced more in males than in females. The type locality is in South Africa.

The Overberg velvet worm is a species of velvet worm in the Peripatopsidae family. This species usually has 19 pairs of legs: 18 pregenital leg pairs plus one last pair that is strongly reduced and without claws or spinous pads. Some specimens, however, have only 18 leg pairs. This species is limited to the Overberg region of South Africa.

<i>Peripatopsis alba</i> Species of velvet worm

The white cave velvet worm is a species of velvet worm in the Peripatopsidae family. This species has 18 pairs of legs, with the last pair reduced, and no eyes.

The Knysna velvet worm is a species of velvet worm in the Peripatopsidae family. This species has 17 pairs of legs with claws, with the last pair of legs reduced. Peripatopsis clavigera is found in subtropical or tropical moist montane forests of South Africa.

References

  1. Oliveira, I.; Hering, L. & Mayer, G. "Updated Onychophora checklist". Onychophora Website. Retrieved 24 November 2016.
  2. Monge-Nájera, Julián (1994). "Reproductive trends, habitat type and body characteristcs in velvet worms (Onychophora)". Revista de Biología Tropical: 611–622. ISSN   2215-2075.
  3. Hamer, M.L.; Samways, M.J.; Ruhberg, H. (1997). "A review of the Onychophora of South Africa, with discussion of their conservation". Annals of the Natal Museum. 38 (1): 283–312.
  4. Hamer, M. 2003. Peripatopsis leonina. 2006 IUCN Red List of Threatened Species. Downloaded on 5 August 2007.
  5. Oliveira, I. S.; Read, V. M. S. J.; Mayer, G. (2012). "A world checklist of Onychophora (velvet worms), with notes on nomenclature and status of names". ZooKeys (211): 1–70. doi: 10.3897/zookeys.211.3463 . PMC   3426840 . PMID   22930648.