Oscaecilia hypereumeces

Last updated

Oscaecilia hypereumeces
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Gymnophiona
Clade: Apoda
Family: Caeciliidae
Genus: Oscaecilia
Species:
O. hypereumeces
Binomial name
Oscaecilia hypereumeces
Taylor, 1968
Relief Map of Brazil.jpg
Red pog.svg
Joinville in Santa Catarina, the only locality from where Oscaecilia hypereumeces is known with some certainty

Oscaecilia hypereumeces is a species of caecilian in the family Caeciliidae. It appears to be endemic to Brazil and is only known from two specimens. The holotype was collected from Joinville in Santa Catarina, although there are some doubts whether this really is its correct origin. Another specimen originates from an unknown locality. Common name Joinville caecilian has been proposed for this species. [1] [2]

Contents

Description

The holotype measures 640 mm (25.2 in) in total length, whereas the other specimen is partly broken and measures 400 mm (15.7 in). The body is 5–7 mm (0.2–0.3 in) wide. The body has 208–226 primary folds that are incomplete both above and below, except in the posterior part of the body. The eyes are present under bone. The tentacles are almost immediately below the nostrils. The head is whitish to light brown. The body is brown and vaguely variegated, except for the foremost one fourth that is violet brown. The venter is dull cream. [3]

Habitat and conservation

Oscaecilia hypereumeces presumably lives subterraneanly, given the ecological preferences of its congeners, in lowland rainforest. The type locality is at about 300 m (980 ft) above sea level. Specific threats to this little known species are not known, although the type locality has been converted into an industrial zone. It is not known to occur in any protected areas. [1]

Related Research Articles

Indotyphlus maharashtraensis is a species of caecilians described in 2004 by scientists of Bombay Natural History Society and the Natural History Museum, London. It is only the second species of Indotyphlus known to science, and only known from its type locality near Humbarli village, Satara District, in the Western Ghats of Maharashtra, India. Common names Humbarli caecilian, Maharashtra caecilian, and Konkan tail-less caecilian have been coined for it.

<i>Atretochoana</i> Genus of amphibians

Atretochoana eiselti is a species of caecilian originally known only from two preserved specimens discovered by Sir Graham Hales in the Brazilian rainforest, while on an expedition with Sir Brian Doll in the late 1800s, but rediscovered in 2011 by engineers working on a hydroelectric dam project in Brazil. Until 1998, it was known only from the type specimen in the Naturhistorisches Museum, Vienna. Originally placed in the genus Typhlonectes in 1968, it was reclassified into its own monotypic genus, Atretochoana, in 1996. It was also found to be more closely related to the genus Potamotyphlus than Typholonectes. The species is the largest of the few known lungless tetrapods, and the only known lungless caecilian.

<i>Boulengerula fischeri</i> Species of amphibian

Boulengerula fischeri is a species of caecilian in the family Herpelidae. It is endemic to Rwanda and only known from around its type locality near Cyangugu, southwestern Rwanda. The specific name fischeri honours Eberhard Fischer, a German botanist who has worked with Rwandan fauna and flora. Common name Fischer's African caecilian has been coined for it. Live animals have the appearance of "live pink spaghetti".

<i>Caecilia inca</i> Species of amphibian

Caecilia inca is a species of caecilian in the family Caeciliidae. It is endemic to Peru and only known from the holotype collected in 1944 from "Fundo Sinchona" in the Loreto Region. There are doubts regarding taxonomic validity of this species. Common name Fundo Sinchona caecilian has been coined for it.

Caecilia mertensi is a species of caecilian in the family Caeciliidae from South America. The type locality is imprecise: the holotype was purportedly collected in "Seychelle Isle", but most likely originates from South America. However, more recently, several specimens have been collected from Mato Grosso, Brazil. The specific name mertensi honors Robert Mertens, a German zoologist and herpetologist. Common name Mertens' caecilian has been coined for this species.

<i>Chthonerpeton exile</i> Species of amphibian

Chthonerpeton exile is a species of caecilian in the family Typhlonectidae. It is endemic to Brazil, and only known from its imprecise type locality "Bahia". Only one specimen is known and now lost. The specific name exile, form Latin exilis, refers to the "relatively slender, delicate shape of the body and head." The common name Bahia caecilian has been coined for this species.

Chthonerpeton perissodus is a species of caecilian in the family Typhlonectidae. It is endemic to Minas Gerais, Brazil, and only known from its imprecise type locality, Rio Pandeiro. Only three specimens are known. The common name Minas Gerais caecilian has been coined for this species.

Herpele multiplicata is a species of caecilian in the family Herpelidae. It is endemic to Cameroon. It is only known from its holotype, which is now lost. The only available information is the brief species description published in 1912 by Fritz Nieden. Common name Victoria caecilian has been coined for it.

Mimosiphonops reinhardti is a species of caecilian in the family Siphonopidae. It is endemic to Brazil. It is only known from the holotype collected from "Brasilia" in 1878, probably somewhere in eastern Brazil. The specific name reinhardti honors Johannes Theodor Reinhardt, Danish zoologist and herpetologist who collected the holotype. Common name Reinhardt's caecilian has been proposed for this species.

Mimosiphonops vermiculatus is a species of caecilian in the family Siphonopidae. It is endemic to Brazil and known with certainty only from its type locality, Teresópolis in the Rio de Janeiro state. Common name worm-patterned caecilian has been proposed for this species.

<i>Oscaecilia osae</i> Species of amphibian

Oscaecilia osae is a species of caecilian in the family Caeciliidae. It is endemic to Costa Rica and is only known from the Golfo Dulce area, on the Pacific Ocean side of Costa Rica. The specific name osae refers to its type locality, the airstrip at La Sirena, being located on the Osa Peninsula. It is also known as the airstrip caecilia or airstrip caecilian.

Oscaecilia zweifeli is a species of caecilian in the family Caeciliidae. It is a poorly known species only known from few specimens: the holotype from the imprecise type locality, "a small creek tributary to Río Mazaruni" in Guyana, one from similarly imprecise Cayenne in French Guiana, and another one from the Nouragues research station in French Guiana. The specific name zweifeli honors Richard G. Zweifel, an American herpetologist. Common names Zweifel's caecilian and tributary caecilian have been coined for it.

Sylvacaecilia is a monotypic genus of caecilian in the family Grandisoniidae. The only species is Sylvacaecilia grandisonae, also known as the Aleku caecilian or Ethiopian caecilian. It is endemic to southwestern Ethiopia and known from the Gambela, Oromia, and Southern Nations, Nationalities, and Peoples' Regions.

Ichthyophis biangularis, the angular caecilian or Metang caecilian, is a species of amphibian in the family Ichthyophiidae endemic to Borneo (Malaysia): it is only known from its type locality, Mount Matang in Sarawak, where the holotype was collected in 1872 by Alfred Hart Everett. New specimens were collected from the type locality only in 2009. In addition, one larval sample was collected from the same region and identified as likely Ichthyophis biangularis using genetic methods.

<i>Ichthyophis dulitensis</i> Species of amphibian

Ichthyophis dulitensis is a species of caecilian in the family Ichthyophiidae. It is endemic to Borneo and only known from near its type locality, Mount Dulit in northern Sarawak, Malaysia, after which it is named. Described by Edward Harrison Taylor in 1960, the holotype was collected by Charles Hose already in 1891. It is a poorly known species with uncertain taxonomic status. Common name Mount Dulit caecilian has been coined for it.

<i>Ichthyophis monochrous</i> Species of amphibian

Ichthyophis monochrous, the Western Borneo caecilian or black caecilian, is a species of amphibian in the family Ichthyophiidae. It is endemic to northern Borneo and known from western Kalimantan (Indonesia) and Sarawak (Malaysia), likely occurring also in Brunei. It is a little-known species known from only a few specimens. It presumably inhabits tropical moist forest. Adults are likely subterranean.

<i>Ichthyophis sumatranus</i> Species of amphibian

Ichthyophis sumatranus, also known as the Sumatra caecilian, is a species of amphibian in the family Ichthyophiidae. It is endemic to Sumatra, Indonesia. It is known from western Sumatra, but many records lack precise location data and its exact range is poorly known.

Epicrionops marmoratus, the marbled caecilian, is a species of caecilian in the family Rhinatrematidae. It is endemic to Ecuador and only known from its type locality, Santo Domingo de los Colorados, and from near Mindo in the Pichincha Province in north-western Ecuador. It is a poorly known species that might be a junior synonym of Epicrionops bicolor.

Uraeotyphlus oommeni, sometimes known as the Oommen's caecilian, Oommen's Uraeotyphlus, or Bonnacord caecilian, is a species of caecilian in the family Ichthyophiidae. Within Uraeotyphlus, it belongs to the U. malabaricus group showing no obvious external differentiation between primary and higher-order annuli. This species is endemic to the Western Ghats and only known from its type locality, Bonaccord, Thiruvananthapuram district, southern Kerala. Very little is known about this species known only from a single specimen collected from an imprecise location.

<i>Ichthyophis kodaguensis</i> Species of amphibian

Ichthyophis kodaguensis, also known as the Kodagu striped Ichthyophis, is a species of caecilian in the family Ichthyophiidae. It is endemic to the southern Western Ghats, India. All confirmed records are from southern Karnataka state, although it is also reported from adjacent Kerala.

References

  1. 1 2 3 Débora Silvano, Paulo Garcia, Mark Wilkinson (2004). "Oscaecilia hypereumeces". IUCN Red List of Threatened Species . 2004: e.T59581A11953507. doi: 10.2305/IUCN.UK.2004.RLTS.T59581A11953507.en . Retrieved 17 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. Frost, Darrel R. (2020). "Oscaecilia hypereumeces Taylor, 1968". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001 . Retrieved 23 July 2020.
  3. Taylor, Edward Harrison (1970). "Notes on Brazilian caecilians". University of Kansas Science Bulletin. 48: 855–860. doi: 10.5962/bhl.part.28907 .