Callulops robustus

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Callulops robustus
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Microhylidae
Genus: Callulops
Species:
C. robustus
Binomial name
Callulops robustus
(Boulenger, 1898)
Callulops robustus map-en.svg
Synonyms

Mantophryne robustaBoulenger, 1898

Callulops robustus (commonly known as Boulenger's callulops frog or robust frog) is a species of frog in the family Microhylidae. [2] It has traditionally been considered as wide-ranging species found in both Western New Guinea (Indonesia) and Papua New Guinea. [1] However, it is likely that specimens from the type locality, Misima Island, and New Guinea represent different species. If so, name Callulops robustus belongs to the Misima Island species, and the mainland species is unnamed. [2] [3] Other island populations may or may not belong to Callulops robustus. Callulops microtis from the mainland has already been removed from synonymy with Callulops robustus. [3]

Contents

Description

Callulops robustus are moderately large frogs: males grow to a snout–vent length of 61–65 mm (2.4–2.6 in) and females to 60–78 mm (2.4–3.1 in). Snout is long. Adults are reddish-brown or grey brown above. Chin, chest, and under limbs are dark purple brown. Colouration in juveniles is quite different: with black head and limbs, brick-red dorsum and sides, with scattered minute blue-white flecks. [3]

Habitat and conservation

Callulops robustus is widespread species (see, however, the caveat on species identity [2] ) but occurs at relatively low densities. It occurs in lowland and hill rainforests and also in modified or disturbed habitats (degraded forests and forest edges, rural gardens, and near landslides) at elevations of up to 1,920 m (6,300 ft) asl. It burrows in the forest floor and breeds by direct development. There are no significant threats to this species. [1]

Related Research Articles

Callulops is a genus of microhylid frogs from Sulawesi as well as the New Guinea region, from Talaud Islands and the Maluku Islands (Moluccas) in the northwest to the Louisiade Archipelago in the east. They are medium- to large-sized terrestrial frogs inhabiting burrows on the forest floor, often under large rocks. Because their population densities can be low, and they are difficult to observe and collect owing to their lifestyle, many species are known only from few specimens.

<i>Barygenys atra</i> Species of frog

Barygenys atra is a species of frog in the family Microhylidae. It is endemic to eastern New Guinea and is known from the Morobe and Northern Provinces, Papua New Guinea. Common name Gunther's Papua frog has been proposed for it.

<i>Barygenys cheesmanae</i> Species of amphibian

Barygenys cheesmanae is a species of frogs in the family Microhylidae. It is endemic to eastern New Guinea and is only known from Mount Tafa in Central Province, Papua New Guinea. The specific name cheesmanae honors Lucy Evelyn Cheesman, an English entomologist, explorer, curator at London Zoo, and collector of the holotype. Common name Cheesman's Papua frog has been coined for this species.

Barygenys exsul is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea. It is known from Rossel and Sudest Islands in the Louisiade Archipelago, east of New Guinea. It is uncertain whether the specimens from Sudest really are conspecific with this species. Barygenys apodasta and Barygenys resima were mixed with this species prior to their description in 2013.

<i>Glyphoglossus brooksii</i> Species of frog

Glyphoglossus brooksii is a species of frog in the family Microhylidae. It is endemic to Borneo and found in Kalimantan (Indonesia) and Sarawak (Malaysia). Its common names are Brooks' squat frog and Brooks' burrowing frog. It is named after Mr. Cecil J. Brooks who collected the holotype "in a hole whilst prospecting" in Bidi, Sarawak.

<i>Callulops boettgeri</i> Species of frog

Callulops boettgeri, also known as Boettger's Callulops frog, is a species of frog in the family Microhylidae. It is endemic to Halmahera in the Maluku Islands of Indonesia. It is only known from the holotype collected from Galela in 1894. The genus-level placement of this little known frog has changed many times, and it is still unclear whether it should be placed in some other genus.

Callulops doriae is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and occurs in the eastern mainland Papua New Guinea and in Tagula Island, Louisiade Archipelago. It is the type species of the genus Callulops erected by George Albert Boulenger in 1888. Common name Doria's callulops frog has been coined for this species.

<i>Callulops kopsteini</i> Species of frog

Callulops kopsteini is a species of frog in the family Microhylidae. It is endemic to Sanana Island, Indonesia. The specific name kopsteini honours Felix Kopstein, Austrian physician and naturalist who collected the type series in 1924. Common name Kopstein's callulops frog has been coined for this species.

Callulops marmoratus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from its type locality, Crater Mountain Wildlife Management Area in the southwestern Chimbu Province, on the southern escarpment of the New Guinea Highlands.

<i>Callulops personatus</i> Species of frog

Callulops personatus is a species of frog in the family Microhylidae. It is endemic to the northern lowlands of central New Guinea and occurs in both Western New Guinea (Indonesia) and Papua New Guinea. The specific name personatus is Latin adjective meaning "masked", in reference to the head coloration. Common name Maprik callulops frog has been proposed for it.

<i>Callulops stictogaster</i> Species of frog

Callulops stictogaster is a species of frog in the family Microhylidae. It is endemic to New Guinea and occurs in the central mountain ranges of Papua New Guinea in the Western Highlands, Eastern Highlands, Chimbu, and Morobe Provinces. The specific name stictogaster is derived from the Greek stictos (="spotted") and gaster (="belly"). Common name Irumbofoie callulops frog has been proposed for it.

Copiula fistulans is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and occurs in the northeastern part of New Guinea in Morobe and Northern Provinces. Common name Lae Mehely frog has been coined for this species.

<i>Copiula tyleri</i> Species of frog

Copiula tyleri is a species of frog in the family Microhylidae. It is endemic to northeastern New Guinea and is found in both Western New Guinea and Papua New Guinea. The specific name tyleri honours Michael J. Tyler, Australian herpetologist who have worked extensively with Australian and New Guinean frogs.

<i>Aphantophryne nana</i> Species of amphibian

Aphantophryne nana is a species of frog in the family Microhylidae. It is endemic to the Philippines and is known with certainty only from the island of Camiguin. It is unclear whether similar frogs from northeast Mindanao are referable to this species. It was described as Oreophryne nana, but based on molecular data it was moved to Aphantophryne in 2017. Common names Camiguin cross frog, Camiguin narrow-mouthed frog, and volcano cross frog have been coined for the species.

Oreophryne wapoga is a species of frog in the family Microhylidae. It is endemic to Western New Guinea (Indonesia) and is known from its type locality, the headwaters of the Wapoga River, and from the island of Papua (province), both in the Papua province. The Yapen population might represent a separate species.

<i>Scaphiophryne marmorata</i> Species of amphibian

Scaphiophryne marmorata is a species of frog in the family Microhylidae. It is commonly known as the green burrowing frog and the marbled rain frog. It is endemic to Madagascar. It is classified as "Vulnerable" by the IUCN as it is threatened by habitat loss.

Xenorhina zweifeli is a species of frog in the family Microhylidae. It is endemic to New Guinea and is only known from the Bewani and Hunstein Mountains in northern Papua New Guinea. The species is named for American herpetologist Richard G. Zweifel, a specialist in New Guinean herpetology and microhylid frogs; he is also said to share "characteristically terse vocalizations" with this frog.

<i>Callulops fojaensis</i> Species of frog

Callulops fojaensis is a species of frog in the family Microhylidae. It is only known from the Foja mountains in West Papua (Indonesia).

<i>Callulops omnistriatus</i> Species of frog

Callulops omnistriatus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the southern slope of the Central Highlands, Southern Highlands Province. The type locality is in the vicinity of the Moro Airport.

Callulops eremnosphax is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from its type locality near Tekadu Airport in the Gulf Province. The specific name eremnosphax is derived from Greek eremnos meaning "dark" and sphax meaning "throat".

References

  1. 1 2 3 IUCN SSC Amphibian Specialist Group (2020). "Callulops robustus". IUCN Red List of Threatened Species . 2020: e.T76234930A76234830. doi: 10.2305/IUCN.UK.2020-3.RLTS.T76234930A76234830.en . Retrieved 15 November 2021.
  2. 1 2 3 Frost, Darrel R. (2014). "Callulops robustus (Boulenger, 1898)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 9 February 2015.
  3. 1 2 3 Kraus, F. (2012). "Resurrection of Mantophryne microtis (Anura: Microhylidae) from synonymy". Herpetologica. 68 (2): 256–265. doi:10.1655/HERPETOLOGICA-D-11-00070.1. S2CID   86671125.
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