Cephalofovea pavimenta

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Cephalofovea pavimenta
Cephalofovea pavimenta.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Onychophora
Family: Peripatopsidae
Genus: Cephalofovea
Species:
C. pavimenta
Binomial name
Cephalofovea pavimenta
Reid et al., 1995

Cephalofovea pavimenta is a species of velvet worm in the Peripatopsidae family. It is only known from the type locality; Mount Canobolas in New South Wales, Australia. [1] [2]

Contents

Etymology

The specific epithet pavimenta is derived from the Latin pavimentum, meaning pavement, and refers to the pavement-like morphology of the papillae on the male's modified head structure. [1]

Morphology

Like other members of the genus Cephalofovea , C. pavimenta is ovoviviparous, has 15 pairs of oncopods (legs), and both sexes possess a pitted head which the male everts and uses to pass his spermatophore to the female. C. pavimenta is distinctive among members of its genus in that its integument is pigmented nearly uniformly, without a distinctive pattern. Both sexes occur in two colour morphs: greyish-blue, or tan with grey mottling. Both morphs have slightly paler pigmentation on the ventral surface of the body. [1]

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

Cephalofovea is a genus of velvet worms in the Peripatopsidae family. All species in this genus are ovoviviparous and have 15 pairs of oncopods (legs), and both sexes possess a pitted-head which the male everts and uses to pass his spermatophore to the female. They are found in New South Wales, Australia.

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Cephalofovea cameroni is a species of ovoviviparous velvet worm in the family Peripatopsidae. This species has 15 pairs of oncopods (legs) and lives in rotting logs and leaf litter. The type locality is Rydal, New South Wales, Australia. Like all members of the genus Cephalofovea, both sexes of C. cameroni have a furrow on the head, between the antennae, which the male everts to carry his spermatophore to the female.

Cephalofovea clandestina is a species of ovoviviparous velvet worm in the family Peripatopsidae. This species has 15 pairs of oncopods (legs) and lives in rotting logs and leaf litter. The type locality is Kanangra-Boyd National Park, New South Wales, Australia. Like all members of the genus Cephalofovea, both sexes of C. clandestina have a furrow on the head, between the antennae, which the male everts to carry his spermatophore to the female.

<i>Cephalofovea tomahmontis</i> Species of velvet worm

Cephalofovea tomahmontis is a species of velvet worm in the Peripatopsidae family. This species is ovoviviparous, has 15 pairs of oncopods (legs), and lives in rotting logs and leaf litter. The type locality is Mount Tomah, New South Wales, Australia, after which this species is named. Like all members of the genus Cephalofovea, both sexes of C. tomahmontis have a furrow on the head, between the antennae, which the male everts to carry his spermatophore to the female.

<i>Planipapillus mundus</i> Species of velvet worm

Planipapillus mundus is a species of velvet worm in the family Peripatopsidae. This species has 15 pairs of legs in both sexes. It is found in New South Wales, Australia. Mating in this species occurs via the head-to-tail configuration, in which the male uses its head to inseminate the female's gonopore.

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

Peripatopsis moseleyi is a species of velvet worm in the Peripatopsidae family. Males of this species have 20 to 24 pairs of legs with claws ; females have 19 to 23 pairs of legs with claws. Females range from 11 mm to 75 mm in length, whereas males range from 9 mm to 50 mm. The type locality is in South Africa.

Peripatopsis sedgwicki is a species of velvet worm in the Peripatopsidae family. Also known as the Tsitsikamma velvet worm, this species has a narrow geographic distribution in South Africa but is especially abundant in the indigenous forest of the Tsitsikamma mountains. Recent phylogenetic analysis using molecular data finds that Peripatopsis sedgwicki as traditionally understood based on morphology is a species complex that contains four different species: P. sedgwicki s.s., P. orientalis, P. collarium, and P. margaritarius.

Opisthopatus camdebooi is a species of velvet worm in the family Peripatopsidae. Also known as the Camdeboo velvet worm, this species is endemic to the Camdeboo National Park in South Africa. This species is notable for adapting to an unlikely environment for the survival of velvet worms. This species was found in soil 30 cm beneath the surface in the Valley of Desolation in Camdeboo National Park in the Great Karoo, an arid region devoid of forests. Over millions of years, this velvet worm apparently adapted to an increasingly arid Karoo basin by taking refuge at higher altitudes and adopting a mode of life underground but near the surface. This species is the first velvet worm discovered in South Africa with such a near-surface mode of life.

References

  1. 1 2 3 Reid, A.L.; Tait, N.N.; Briscoe, D.A.; Rowell, D.M. (1995-05-01). "Morphological, cytogenetic and allozymic variation within Cephalofovea (Onychophora: Peripatopsidae) with descriptions of three new species". Zoological Journal of the Linnean Society. 114 (1): 115–138. doi:10.1111/j.1096-3642.1995.tb00116.x. ISSN   0024-4082.
  2. 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. Bibcode:2012ZooK..211....1O. doi: 10.3897/zookeys.211.3463 . PMC   3426840 . PMID   22930648.