Lysapsus limellum

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Lysapsus limellum
Lysapsus limellum.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Hylidae
Genus: Lysapsus
Species:
L. limellum
Binomial name
Lysapsus limellum
Cope, 1862
Synonyms

Lysapsus limellusCope, 1862
(incorrect spelling)

Pseudis limellum(Cope, 1862)

Contents

Lysapsus limellum, sometimes known as the Uruguay harlequin frog, is a species of frog in the family Hylidae.

Description

Females have a snout-vent length of 16.2 - 24.8 mm, while males have a snout-vent length of only 15.2 – 21.0 mm. [2] L. limellum can show a variety of colors from pale green to dark brown-green, while it's eyes are typically golden. Individuals can have patterns, but one pattern is not universal to the species. [3]

Life cycle

Tadpoles of L. limellum can grow to be as long as 40 mm (tail & body), and 11 mm (body). Tails in old tadpoles can have a black tip, possibly to make predators attack their tail instead of their body. Predators to the tadpoles consist of aquatic insects, while predators to the full-grown L. limellum consist of fish and large invertebrates. [3]

Reproduction

L. limellum does not have a breeding season, and instead they breed year-round. Males call atop floating vegetation throughout the day, though during the day they are more active and call less, whereas in the night they are less active and call more. Males have two calls; one likely an advertisement call, while the other is a social call. They lay clutches of 10 - 182 eggs. [3] [4]

Distribution

found in northern Argentina, Bolivia, Brazil, Paraguay, and Uruguay. [5] Its natural habitats are moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, rivers, swamps, freshwater lakes, freshwater marshes, and pastureland. It is locally impacted by habitat loss. [1]

References

  1. 1 2 Esteban Lavilla, Steffen Reichle, Rafael Lajmanovich, Julian Faivovich (2004). "Lysapsus limellum". IUCN Red List of Threatened Species . 2004: e.T55764A11362085. doi: 10.2305/IUCN.UK.2004.RLTS.T55764A11362085.en . Retrieved 15 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. https://www.mapinguarilab.com/uploads/2/0/6/0/20601370/garda_et_al._2012._taxonomic_characterization_of_paradoxal_frogs.pdf
  3. 1 2 3 "AmphibiaWeb - Lysapsus limellum". amphibiaweb.org. Retrieved 2025-08-27.
  4. https://www.researchgate.net/publication/259967044_Calls_and_tadpoles_of_the_genus_Lysapsus_Anura_Hylidae_Pseudae
  5. Frost, Darrel R. (2013). "Lysapsus limellum Cope, 1862". Amphibian Species of the World 5.6, an Online Reference. American Museum of Natural History. Retrieved 11 December 2013.

Further reading [1]

Aguiar Jr., O., Bacci Jr, M., Lima, A.P., Rossa-Feres D.C., Haddad, C.F.B., Recco-Pimentel, S.M. (2007). ''Phylogenetic relationships of Pseudis and Lysapsus (Anura, Hylidae, Hylinae) inferred from mitochondrial and nuclear gene sequences.''Cladistics, 23(5), 455-463.

Cope, E. D. (1862). ''On some new and little known American anura.''Proceedings of the Academy of Natural Sciences of Philadelphia, 14, 151-159.

Gallardo, J.M. (1961). ''On the species of Pseudidae (Amphibia, Anura).''Bulletin of the Museum of Comparative Zoology, 125, 111-134.

Garda, A.A., Cannatella D.C. (2007). ''Phylogeny and biogeography of paradoxical frogs (Anura, Hylidae, Pseudae) inferred from 12S and 16S mitochondrial DNA.''Molecular Phylogenetics and Evolution, 44, 104-114.

Garda, A.A., Costa, G.C., Franca F.G.R., Mesquita, D.O. (2007). ''Ecology of Lysapsus limellum in the Brazilian Amazon river basin.''Herpetological Journal, 17(3), 141-148.

Garda, A.A., Santana, D.J., Sao-Pedro V.A. (2010). ''Taxonomic characterization of Paradoxical frogs (Anura, Hylidae, Pseudae): geographic distribution, external morphology, and morphometry.''Zootaxa, 2666, 1-28.

Goldberg, J., Fabrezi, M. (2008). ''Development and variation of the anuran webbed feet (Amphibia, Anura).''Zoological Journal of the Linnaean Society, 152(1), 39-58.

Hödl, W. (1977). ''Call differences and calling site segregation in anuran species from central Amazonia floating meadows.''Oecologia , 28, 3510363.

Kehr, A.I., Basso, N.G. (1990). ''Description of the tadpole of Lysapsus limellus (Anura: Pseudidae) and some considerations on its biology.''Copeia, 1990(2), 573-575.

Lavilla, E., Reichle, S., Lajmanovich, R., Faivovich, J. (2004). Lysapsus limellum. The IUCN Red List of Threatened Species 2004: e.T55764A11362085. http://dx.doi.org/10.2305/IUCN.UK.2004.RLTS.T55764A11362085.en. Downloaded on 19 June 2018.

Prado, C.P.A., Uetanabaro, M. (2000). ''Reproductive biology of Lysapsus limellus Cope, 1862 (Anura, Pseudidae) in the Pantanal, Brazil.''Zoocriaderos, 3(1), 25-30.

Santana, D.J., Queiroz, S.S., Wanderley, P.S., São-Perdo, V.A., Leite, F.S.F, Garda, A.A. (2013). ''Calls and tadpoles of the species of Lysapsus (Anura, Hylidae, Pseudae).''Amphibia-Reptilia, 34, 201-215.