Mini ature

Mini ature is a species of very small microhylid frog endemic to Madagascar described in 2019. The scientific name of the species refers to its size, being a pun on the word miniature.[2]

Mini ature
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Microhylidae
Subfamily: Cophylinae
Genus: Mini
Species:
M. ature
Binomial name
Mini ature
Scherz et al., 2019[1]
known distribution of Mini ature (green rhombus, bottom right)

Taxonomy and systematics

Mini ature was described in 2019 by the herpetologist Mark Scherz and colleagues on the basis of an adult specimen collected in Andohahela National Park in Anosy in Madagascar in 2004.[1] The name Mini ature is a pun on the word miniature, referring to the extremely small size of the species. It is regarded as an invariable noun.[1] Along with Mini mum and Mini scule, the other two species in its genus, the species received publicity when it was first described due to its humorous scientific name.[3][4]

It is part of the family Microhylidae, a widespread family of over 650 species of mostly small frogs. It is most closely related to Mini scule, with these two species forming a clade sister to Mini mum. The study that described the species placed the genus Mini as sister to Plethodontohyla, despite the former being morphologically more similar to Stumpffia.[1] However, a 2021 phylogeny by Alain Dubois and colleagues instead suggests that to be monophyletic, both Plethodontohyla and Mini should be lumped with Cophyla. This would make the present species' name Cophyla ature.[5]

The following cladograms show the differing phylogenies found by the 2019 and 2021 studies:[1][5]

Based on the 2019 study
Cophylinae
 

Madecassophryne

 
 
 
 

Anodonthyla

 
 
 
Mini
 

Mini mum

 
 
 

Mini ature

 
 

Mini scule

 
 
 
 

Plethodontohyla

 
 
 
 

Cophyla

 
 

Platypelis

 
 
 
 
 
 
 

Anilany

 
 

Rhombophryne

 
 
 

Stumpffia

 
 
 
 
Based on the 2021 study
Cophylinae
Scaphiophrynini
 

Scaphiophryne

 
 

Paradoxophyla

 
 
 
Rhombophrynina

Rhombophryne

 
 
Anodonthylina

Anodonthyla

 
 
Platypelina

Platypelis

 
Cophilina
 

Cophyla (including Mini)

 
 

Mantipus

 
 
 
 
 
 

References

  1. Scherz, Mark D.; Hutter, Carl R.; Rakotoarison, Andolalao; Riemann, Jana C.; Rödel, Mark-Oliver; Ndriantsoa, Serge H.; Glos, Julian; Hyde Roberts, Sam; Crottini, Angelica; Vences, Miguel & Glaw, Frank (27 March 2019). "Morphological and ecological convergence at the lower size limit for vertebrates highlighted by five new miniaturised microhylid frog species from three different Madagascan genera". PLOS ONE. 14 (3): e0213314. doi:10.1371/journal.pone.0213314. PMC 6436692. PMID 30917162.
  2. Scherz, Mark D. "Meet the mini frogs of Madagascar -- the new species we've discovered". The Conversation.
  3. Solly, Meilan. "Meet Mini mum, Mini scule and Mini ature, Three New Frog Species Among the World's Smallest". Smithsonian Magazine. Retrieved 19 September 2021.
  4. "Meet Mini mum, Mini ature, Mini scule: Tiny new frogs from Madagascar". Mongabay Environmental News. 28 March 2019. Retrieved 19 September 2021.
  5. Dubois, Alain; Ohler, Annemarie; Pyron, R. Alexander (2021-02-26). "New concepts and methods for phylogenetic taxonomy and nomenclature in zoology, exemplified by a new ranked cladonomy of recent amphibians (Lissamphibia)". Megataxa. 5 (1). doi:10.11646/megataxa.5.1.1. ISSN 2703-3090.
Taxon identifiers
  • Wikidata: Q63208617
  • Wikispecies: Mini ature
  • AmphibiaWeb: 8989
  • ASW: Mini-ature
  • ITIS: 1104996
  • ZooBank: 0C1C4CE2-419A-4030-86D1-B1B89793697D
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.