Amolops marmoratus

Last updated

Amolops marmoratus
Amolops marmoratus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Ranidae
Genus: Amolops
Species:
A. marmoratus
Binomial name
Amolops marmoratus
(Blyth, 1855)
Synonyms [2]

Polypedates (?) marmoratusBlyth, 1855
Rana senchalensisChanda, 1987
Amolops senchalensis(Chanda, 1987)

Contents

Amolops marmoratus is a species of ranid frog found in Asia. Its common names include marbled sucker frog, marbled cascade frog, Pegu torrent frog, and many others. The taxonomic status of many populations formerly assigned to this species is uncertain. [2]

Description

Amolops marmoratus shows a pronounced sexual dimorphism in size: males grow to snout-vent length of 38–48 mm (1.5–1.9 in) and females to 70–79 mm (2.8–3.1 in). It is a relatively small species among Amolops. [3]

Distribution and habitat

Amolops marmoratus is only known with certainty from Myanmar and likely from northern Thailand, though it may occur more widely. [2] For example, International Union for Conservation of Nature (IUCN), using a less stringent delineation of the species, reported the species also from Bangladesh, Bhutan, China, India, and Nepal. [1] While IUCN in its assessment in 2004 considered Amolops marmoratus to be of "Least Concern" in view of its wide distribution and presumed large population, [1] recognizing higher biodiversity within the species warrants further assessment of its conservation status. [3]

As is typical for the genus Amolops, [3] Amolops marmoratus lives near fast-flowing mountain streams. [1]

Related Research Articles

<i>Triturus</i> Genus of crested and the marbled newts

Triturus is a genus of newts comprising the crested and the marbled newts, which are found from Great Britain through most of continental Europe to westernmost Siberia, Anatolia, and the Caspian Sea region. Their English names refer to their appearance: marbled newts have a green–black colour pattern, while the males of crested newts, which are dark brown with a yellow or orange underside, develop a conspicuous jagged seam on their back and tail during their breeding phase.

<i>Amolops</i> Genus of amphibians

Amolops is a genus of true frogs native mainly to eastern and south-eastern Asia. These frogs are closely related to such genera as Huia, Meristogenys, Odorrana, Pelophylax and Rana, but still form a distinct lineage among the core radiation of true frogs. They are commonly known as "torrent frogs" after their favorite habitat - small rapid-flowing mountain and hill streams - but this name is used for many similar-looking frogs regardless of whether they are loosely related.

Odorrana tormota, also known as the concave-eared torrent frog, is a species of frog native to China. Its distribution is restricted to Huangshan Mountains in Anhui and Jiande and Anji counties in northern Zhejiang. It occurs in fast-flowing streams and the surrounding habitats, and breeds in streams. The informally assigned common name for frogs in this genus is torrent frog.

<span class="mw-page-title-main">Hong Kong cascade frog</span> Species of amphibian

Hong Kong cascade frog or Hong Kong torrent frog is a species of true frog from southern coastal China, once thought to be endemic to Hong Kong. Their eggs are laid on rock faces in the splash zones of cascades. In Hong Kong, it is a protected species under Wild Animals Protection Ordinance Cap 170.

Amolops chakrataensis, also known as the Dehradun stream frog or Chakrata torrent frog, is a species of frog endemic to India. It is only known from its type locality near Chakrata in Uttarakhand, near the Tiger Falls. It was described based on a single specimen collected in 1985. After being "lost" for 25 years, the species was rediscovered in 2011 at its type locality, reflecting the lack of field work in the area.

<i>Amolops formosus</i> Species of amphibian

Amolops formosus, also known as Assam sucker frog, beautiful stream frog, Assam cascade frog, or hill stream frog, is a species of frog found in high gradient streams of northern India, northern Bangladesh, and Nepal, possibly also Bhutan, although these records may represent confusion between Amolops himalayanus and this species; the latest available IUCN assessment from 2004 treats A. himalayanus as a synonym of A. formosus.

Amolops monticola is a species of frog in the family Ranidae, the "true frogs". It is found in the Northeast India, eastern Nepal, and western China, although there is some uncertainty regarding the Chinese records. It probably also occurs in the intervening Bhutan. Common names mountain sucker frog, mountain stream frog, mountain torrent frog, and mountain cascade frog have been coined for it.

Amolops viridimaculatus, also known as green-spotted torrent frog, Dahaoping sucker frog, and Dahaoping cascade frog, is a species of frog found in Yunnan, China, northern Vietnam, northern Myanmar, and Nagaland, Northeast India; it is also expected to occur in northern Laos.

<span class="mw-page-title-main">Hose's frog</span> Species of amphibian

Hose's frog is a true frog species with a wide range in Southeast Asia. This species was named after zoologist Charles Hose.

Hyalinobatrachium pallidum is a species of frog in the family Centrolenidae. It is endemic to Venezuela. It is known from its type locality, Guacharaquita between La Grita and Páramo de La Negra in the Táchira state, and from a number of sites in the Sierra de Perijá, Zulia state. Its altitudinal range is 1,132–1,832 m (3,714–6,010 ft) asl. There is also an unconfirmed record from San Isidro in the Barinas state.

<i>Telmatobius marmoratus</i> Species of amphibian

Telmatobius marmoratus, the marbled water frog, is a vulnerable species of frog in the family Telmatobiidae. The most widespread species in the genus, it is found in the Andean highlands of Bolivia, northern Chile and southern Peru. It may also occur in northwestern Argentina, but the taxonomic position of this population is unclear. This semiaquatic frog is found in and near streams, rivers, waterfalls, lakes and ponds.

Amolops kaulbacki is a species of frog in the family Ranidae that is found in northern Myanmar and Mizoram in northeastern India. It is named after Ronald Kaulback, a British botanist and explorer who collected the type series. Very little is known about this species.

<i>Amolops mantzorum</i> Species of amphibian

Amolops mantzorum, commonly known as the Sichuan torrent frog or Kangting sucker frog, is a species of frog in the family Ranidae. It is found in Gansu, Sichuan, and Yunnan Provinces of China. It has recently been reported also from Bhutan.

Amolops medogensis is a species of frog in the family Ranidae, the "true frogs". It is endemic to Mêdog County in southeastern Tibet. Its range might extend into the adjacent Arunachal Pradesh, India. Common name Medog torrent frog has been proposed for it.

Amolops nepalicus is a species of frog in the family Ranidae. It is endemic to Nepal and is only known from two localities in the Sankhuwasabha District. Common names Nepal sucker frog and Nepal cascade frog have been proposed for it.

<i>Amolops ricketti</i> Species of frog

Amolops ricketti is a species of frog in the family Ranidae that is found in southern and eastern China and northern and central montane Vietnam.

<i>Amolops spinapectoralis</i> Species of frog

Amolops spinapectoralis is a species of frog in the family Ranidae, the "true frogs". It is at present only known from a few locations in central Vietnam—that is, it is endemic to Vietnam—but it is likely to be found more widely in the Vietnamese Central Highlands as well as in the adjacent southeastern Laos and northeastern Cambodia. The specific name spinapectoralis is derived from Latin spina for "thorn" and pectoralis for "of the breast" and refers to the pectoral spines in adult males. Common name spinyback torrent frog has been coined for it.

<i>Amolops torrentis</i> Species of frog

Amolops torrentis, commonly known as the torrent sucker frog or the little torrent frog is a species of frog in the family Ranidae and genus Amolops that is endemic to China, specifically only on the island of Hainan. They are most likely to be found in streams and surrounding wetland areas. Males have high-pitched mating calls, which are favored by females. Glands on this species' skin can secrete toxins. This species suffers from parasitism and habitat loss. Currently it is listed as vulnerable by the IUCN and is protected by law in China.

<i>Amolops archotaphus</i> Species of amphibian

Amolops archotaphus, also known as the Doi Inthanon rock frog, is a species of frog in the family Ranidae. It is endemic to Chiang Mai Province in northwestern Thailand, although its range might extend into adjacent eastern Myanmar. Earlier records from Laos have been described as a separate species, Amolops compotrix. Amolops archotaphus itself was "hidden" as a cryptic species within the "Odorrana livida complex" until 1997, and was reassigned to Amolops in 2008.

<i>Amolops panhai</i> Species of amphibian

Amolops panhai, commonly known as the peninsular torrentfrog, is a species of true frog that can be found in western and peninsular Thailand and in eastern Myanmar. It is associated with streams and waterfalls in moist lowland forests.

References

  1. 1 2 3 4 Peter Paul van Dijk, Tanya Chan-ard, Sabitry Bordoloi, Mohini Mohan Borah, Ghazi S.M. Asmat (2004). "Amolops marmoratus". IUCN Red List of Threatened Species . 2004: e.T58221A11751482. doi: 10.2305/IUCN.UK.2004.RLTS.T58221A11751482.en . Retrieved 19 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. 1 2 3 Frost, Darrel R. (2021). "Amolops marmoratus (Blyth, 1855)". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001 . Retrieved 19 March 2021.
  3. 1 2 3 Dever, J. A.; Fuiten, A. M.; Konu, Ö. & Wilkinson, J. A. (2012). "Cryptic torrent frogs of Myanmar: an examination of the Amolops marmoratus species complex with the resurrection of Amolops afghanus and the identification of a new species". Copeia. 2012: 57–76. doi:10.1643/CH-10-180. hdl: 11693/28229 . S2CID   4530118.