Peripatus is a genus of velvet worms in the Peripatidae family. The name "peripatus" is also used to refer to the Onychophora as a whole, although this group comprises many other genera besides Peripatus. The genus Peripatus is found in Central America, the Caribbean and northern South America. Velvet worms in this genus may have as few as 24 or 25 pairs of legs or as many as 36 leg pairs. This genus is viviparous, with mothers supplying nourishment to their embryos through a placenta.
The ashy-faced owl is a species of bird in the barn-owl family Tytonidae. It is found on the Caribbean island of Hispaniola, on Dominica, and on several other islands of the Lesser Antilles.
The Hispaniolan slider or Haitian slider is a species of turtle in the family Emydidae found on the island of Hispaniola.
Macroperipatus is a genus of Neotropical velvet worms in the Peripatidae family. Velvet worms in this genus can have as few as 24 pairs of legs or as many as 42 leg pairs. This genus is viviparous, with mothers supplying nourishment to their embryos through a placenta.
Opisthopatus roseus is a species of velvet worm in the Peripatopsidae family. As traditionally defined, this species is rose pink with 18 pairs of legs. Known as the pink velvet worm, it is found only in the Weza Forest, a Mistbelt Forest in South Africa. Specimens have been found on the forest floor amongst leaf litter, beneath, and within fallen logs.
Plicatoperipatus is a monospecific genus of velvet worm containing the single species Plicatoperipatus jamaicensis. It is endemic to Jamaica. Females of this species can have as many as 43 pairs of legs, the maximum number found in the phylum Onychophora. In a large sample collected in 1988, however, females ranged from 35 to 39 leg pairs, with 37 as the mean and the most common number, and males ranged from 31 to 37 leg pairs, with 35 as the mean and the most common number. This species ranges from 25 mm to 65 mm in length. In the 1988 sample, the mean length for males was 33 mm, and the mean length for mature females was 51 mm. This species is viviparous, with mothers supplying nourishment to their embryos through a placenta.
Peripatidae is a family of velvet worms. The oldest putative representatives of the family herald from Burmese amber dated to the mid-Cretaceous, around 100 million years ago, with representatives from Dominican and Baltic amber attesting to a broader distribution in the Palaeogene / Neogene; molecular variability suggests that the family's crown group may have arisen in the early Mesozoic.
Typhlops syntherus is a species of snake in the family Typhlopidae. It is endemic to the island of Hispaniola and occurs in both Haiti and the Dominican Republic. It is oviparous. It is a relatively common species but occurs in an area with dense human population where it is threatened by habitat loss.
Macroperipatus guianensis is a species of velvet worm in the Peripatidae family. The male of this species has 24 pairs of legs; females have 27 or 28 leg pairs, usually 28. This species ranges from 30 mm to 80 mm in length. The type locality is in Guyana.
Macroperipatus torquatus is a species of velvet worm in the Peripatidae family. This species has a brown or red back with a bright yellow collar, a black head with black antennae, a white underside with a red tint, and 37 to 42 pairs of legs. These velvet worms range from 100 mm to 150 mm in length. This species is notable for its numerous legs and its large size, with mature females ranging from 1.75 g to as much as 5.68 g in weight. This species is found in Trinidad.
Peripatus basilensis is a species of velvet worm in the Peripatidae family. This species has 26 to 31 pairs of legs. The type locality is in Haiti.
Peripatus darlingtoni is a species of velvet worm in the Peripatidae family. The female of this species has 33 or 34 pairs of legs. The type locality is in Haiti.
Peripatus haitiensis is a species of velvet worm in the Peripatidae family. The female of this species has 30 to 32 pairs of legs. The type locality is in Haiti.
Peripatus lachauxensis is a species of velvet worm in the Peripatidae family. The female of this species has 30 to 33 pairs of legs. The type locality is in Haiti.
Peripatus manni is a species of velvet worm in the Peripatidae family. The male of this species has 29 pairs of legs; females have 30 or 31. The type locality is in Haiti.
Mongeperipatus solorzanoi, the Solórzano's velvet worm, is the largest known species of velvet worm and a member of the Peripatidae family. Like other Neotropical peripatid velvet worms, this species is viviparous, with mothers supplying nourishment to their embryos through a placenta.
Peripatopsis alba, the white cave velvet worm, is a species of velvet worm in the family Peripatopsidae. This species has 18 pairs of clawed legs, with the last pair reduced, and no eyes. Specimens range from 32 mm to 48 mm in length. Like other velvet worms in this genus, this species exhibits matrotrophic viviparity, that is, mothers in this genus retain eggs in their uteri and supply nourishment to their embryos, but without any placenta.
Peripatopsis leonina, the Lion's Hill velvet worm, is a species of velvet worm in the Peripatopsidae family. This species has 20 to 24 pairs of legs, usually 21 or 22 leg pairs, with the last pair of legs reduced. Females of this species range from 7 mm to 41 mm in length, whereas males range from 7 mm to 34 mm.
Macroperipatus ohausi is a species of velvet worm in the Peripatidae family. Females of this species have 27 or 28 pairs of legs. The type locality is Rio de Janeiro, Brazil.
The Barahona amphisbaena is a species of worm lizard found in Hispaniola.
