Ranoidea (genus)

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Ranoidea
Litoria aurea green2.jpg
Ranoidea aurea , the type species
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Hylidae
Subfamily: Pelodryadinae
Genus: Ranoidea
(Tschudi, 1838)
Type species
Ranoidea jacksoniensis
(Tschudi, 1838)
Synonyms [1]
List
  • Dryopsophus(Fitzinger, 1843)
  • Euscelis(Fitzinger, 1843)
  • Pelodryas(Günther, 1859 "1858")
  • Cyclorana(Steindachner, 1867)
  • Phractops(Peters, 1867)
  • Chirodryas(Keferstein, 1867)
  • Mitrolysis(Cope, 1889)
  • Fanchonia(Werner, 1893)
  • Brendanura(Wells and Wellington, 1985)
  • Neophractops(Wells and Wellington, 1985)
  • Mosleyia(Wells and Wellington, 1985)

Ranoidea is a genus of frogs in the subfamily Pelodryadinae. They are found in Australia, New Guinea, and two nearby groups of islands: the Maluku Islands, and the Louisiade Archipelago. [1] The circumscription of this taxon is still controversial.

Contents


Taxonomy

Species in this genus were until recently placed in the then-paraphyletic genus Litoria ; many of them had been placed in even larger Hyla before. However, in 2016 Duellman and colleagues split Litoria into several genera. [1] [2] The systematic and taxonomic conclusions based on Duellman et al. [2] should be treated with caution, because 78.9% of individuals (397/503) used in the concatenated analyses had less than half of the gene sequences available for the 19 genes used. Missing data can be problematic in phylogenetic analyses (e.g. [3] [4] [5] [6] ) and lead to erroneous conclusions about systematic relationships. Additionally, there is no mention of checking for base-composition bias amongst taxa (non-stationarity), which can also lead to incorrect tree phylogenies (e.g. [7] [8] ). The species now in Ranoidea were placed in the genus Dryopsophus. However, the oldest available name for these species is Ranoidea. [1] These changes are not yet widely recognized or accepted, [9] and the AmphibiaWeb continues to recognize Litoria in the older, broad sense. [10] The AmphibiaWeb also recognizes Cyclorana , [10] a position that, without additional amendments, renders Ranoidea paraphyletic; it may be treated as a subgenus. [1]

Description and ecology

The pupil is horizontally elliptical, and the palpebral membrane is unpigmented. Many species have tadpoles that develop in mountain streams and have enlarged ventral mouths. [2] However, tadpoles of subgenus Cyclorana are adapted to standing water and are often found in temporary water bodies. [11]

Species

The following species are recognised in the genus Ranoidea: [1]

Although currently listed as incertae sedis , it is expected that " Ranoidea papua " (Van Kampen, 1909) will also be included in the genus once its range has been properly delimited.

Related Research Articles

<span class="mw-page-title-main">Hylidae</span> Family of frogs

Hylidae is a wide-ranging family of frogs commonly referred to as "tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semiaquatic.

<i>Litoria</i> Genus of amphibians

Litoria is a genus of hylid tree frogs, sometimes collectively referred to as Australasian treefrogs.

<i>Nyctimystes</i> Genus of amphibians

Nyctimystes is a genus of tree frogs in the subfamily Pelodryadinae of the family Hylidae. They are principally Papuan species, but also inhabit islands in the Moluccas. All species in this genus have one distinct feature that separates them from other species in the family, the lower eyelid is marked with pattern of lines, veins, or dots. This feature presumably acts as camouflage when the frogs are at rest during the day.

<i>Gastrotheca</i> Genus of amphibians

Gastrotheca is a genus of frogs in the family Hemiphractidae. They are found in Central America south of Costa Rica and in South America. Most species occur in the American Cordillera from southern Costa Rica to north-western Argentina. This genus makes up the bulk of marsupial frog diversity; formerly it was placed in the "Leptodactylidae" assemblage.

<i>Plethodontohyla</i> Genus of amphibians

Plethodontohyla is a genus of microhylid frogs endemic to Madagascar.

<i>Austrochaperina</i> Genus of amphibians

Austrochaperina is a genus of microhylid frogs found on New Guinea, New Britain and Australia.

Copiula is a genus of microhylid frogs endemic to New Guinea. The common name Mehely frogs has been coined for them. They are leaf-litter inhabitants.

<i>Hyloscirtus</i> Genus of amphibians

Hyloscirtus is a genus of Neotropical frogs in the family Hylidae. This genus was resurrected in 2005 following a major revision of the Hylidae, with the distinguishing features being 56 transformations in nuclear and mitochondrial proteins and ribosomal genes. Of these species, 28 species, previously placed in the genus Hyla, were moved to this genus. The fingers and toes of these frogs have wide dermal fringes.

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

The rough frog, also known as the woodland water-holding frog, warty water-holding frog, and red-backed cyclorana, is a species of treefrog native to northern New South Wales and south-eastern Queensland, Australia.

Ranoidea vagitus, the wailing frog, is a species of tree frog occupying the arid and monsoonal Kimberley region. It is a ground dweller, which evades dry periods by burrowing and hibernating - emerging to breed during floods.

<span class="mw-page-title-main">Knife-footed frog</span> Species of amphibian

The knife-footed frog is a species of burrowing frog in the family Hylidae. It is endemic to Australia, where it is found over a wide area in the north of the continent.

<i>Glyphoglossus</i> Genus of amphibians

Glyphoglossus is a genus of frogs in the family Microhylidae. The genus occurs in Southeastern Asia. Common name balloon frogs has been coined for it, whereas the common name squat frogs refers to the Calluella species that are now included in this genus. They are fossorial frogs that spend only limited time on the soil surface and are typically known from only few specimens.

<span class="mw-page-title-main">Pelodryadinae</span> Subfamily of amphibians

Pelodryadinae, also known as Australian treefrogs, is a subfamily of frogs found in the region of Australia and New Guinea, and have also been introduced to New Caledonia, Guam, New Zealand, and Vanuatu.

<span class="mw-page-title-main">Hylinae</span> Subfamily of amphibians

Hylinae is a large subfamily of "tree frogs", family Hylidae.

Nannophryne is a small genus of true toads, family Bufonidae, from South America. They are found in central Andean Peru south to southern Chile and adjacent Argentina.

<i>Cornufer</i> Genus of amphibians

Cornufer is a genus of frogs in the family Ceratobatrachidae. It has been greatly expanded by Brown, et al. (2015) to include most Australasian frogs in the family Ceratobatrachidae. Species are found in Melanesia and Polynesia — in Palau, Fiji, New Guinea, and in the Admiralty, Bismarck, and Solomon Islands.

<span class="mw-page-title-main">Dendropsophini</span> Subfamily of amphibians

Dendropsophini is a tribe of small neotropical tree frogs in the subfamily Hylinae. They are distributed from southern Mexico, throughout Central America, and down South America to northern Argentina and Uruguay. Removed from the synonymy of Hylinae in 2016, this taxon was formerly considered its own subfamily before being reclassified as a tribe. As defined by Favovich et al. in 2005, the tribe Dendrosophini contains the members of three former subfamilies within the Hylidae prior to taxonomic rearrangement: Dendropsophinae, Pseudinae, and Scinaxinae.

Ranoidea rara is a species of frog in the subfamily Pelodryadinae, endemic to Indonesia. Scientists have observed it in Papua Province, about 750 meters above sea level.

References

  1. 1 2 3 4 5 6 Frost, Darrel R. (2022). "Ranoidea Tschudi, 1838". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. Retrieved 11 November 2022.
  2. 1 2 3 Duellman, William E.; Marion, Angela B. & Hedges, S. Blair (19 April 2016). "Phylogenetics, classification, and biogeography of the treefrogs (Amphibia: Anura: Arboranae)". Zootaxa. 4104 (1): 1–109. doi:10.11646/zootaxa.4104.1.1. PMID   27394762.
  3. Simmons, M.P. 2012. Misleading results of likelihood‐based phylogenetic analyses in the presence of missing data. Cladistics 28(2): 208-222. DOI: 10.1111/j.1096-0031.2011.00375.x)
  4. Dunn, K.A., McEachran, J.D., & Honeycutt, R.L. 2003. Molecular phylogenetics of myliobatiform fishes (Chondrichthyes: Myliobatiformes), with comments on the effects of missing data on parsimony and likelihood. Molecular Phylogenetics and Evolution 27(2): 259-270. DOI: 10.1016/S1055-7903(02)00442-6
  5. Kearney, M. 2002. Fragmentary taxa, missing data, and ambiguity: mistaken assumptions and conclusions. Systematic biology 51(2): 369-381. DOI:10.1080/10635150252899824
  6. Xi, Z., Liu, L., & Davis, C.C. 2016. The impact of missing data on species tree estimation. Molecular Biology and Evolution 33(3): 838-860. DOI: 10.1093/molbev/msv266
  7. Jermiin, L.S., Ho, S.Y., Ababneh, F., Robinson, J., & Larkum, A.W. 2004. The biasing effect of compositional heterogeneity on phylogenetic estimates may be underestimated. Systematic biology 53(4): 638-643. DOI: 10.1080/10635150490468648
  8. Song, H., Sheffield, N.C., Cameron, S.L., Miller, K.B., & Whiting, M.F. 2010. When phylogenetic assumptions are violated: base compositional heterogeneity and among‐site rate variation in beetle mitochondrial phylogenomics. Systematic Entomology 35:3, 429-448. DOI: 10.1111/j.1365-3113.2009.00517.x
  9. McDonald, K.R., Rowley, J.J., Richards, S.J., & Frankham, G.J. (2016). A new species of treefrog (Litoria) from Cape York Peninsula, Australia. Zootaxa 4171(1): 153-169. DOI: 10.11646/zootaxa.4171.1.6
  10. 1 2 "Hylidae". AmphibiaWeb. University of California, Berkeley. 2018. Retrieved 18 June 2018.
  11. Van Buskirk, J. (2009). "Getting in shape: adaptation and phylogenetic inertia in morphology of Australian anuran larvae". Journal of Evolutionary Biology. 22 (6): 1326–1337. doi: 10.1111/j.1420-9101.2009.01750.x . PMID   19457143.