Biology:Leptopelis christyi

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Short description: Species of amphibian

Leptopelis christyi
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Arthroleptidae
Genus: Leptopelis
Species:
L. christyi
Binomial name
Leptopelis christyi
(Boulenger, 1912)
Synonyms[2]

  • — Loveridge, 1942
    Boulenger, 1912
  • Leptopelis budduensis Hylambates christyi
  • Ahl, 1929 Leptopelis notatus christyi

Leptopelis christyi, also known as the Christy's tree frog or Christy's forest treefrog, is a species of frog in the family Arthroleptidae.[2][3] It is known with confidence from eastern and northeastern Democratic Republic of Congo, southern and western Uganda, and northwestern Tanzania.[1][2][4] It is likely to occur in Burundi and Rwanda,[1][2] possibly ranging further in East Africa.[1] There is an isolated population in Cameroon and Gabon that might represent a distinct species.[1][2] The specific name christyi honours Dr. Cuthbert Christy, a British army doctor[3] who collected the holotype.[5]

Description

Adult males measure 36–41 mm (1.4–1.6 in) and adult females 55–62 mm (2.2–2.4 in) in snout–vent length. The tympanum is large, about half[4] to three-fourths of the diameter of the eye.[3] The dorsum often bears a dark, forward-pointing triangle. Most individuals have a light, irregular lateral line. Also a green colour phase might be present. Males have pectoral glands. The male advertisement call is a single, rather tonal clack.[4]

Habitat and conservation

Leptopelis christyi occurs in lowland, montane and gallery forests, as well as in more open habitats such as savanna woodland at elevations of 1,000–2,100 m (3,300–6,900 ft) above sea level, possibly higher. It occurs also in degraded forest habitats. It is an arboreal species, but the eggs are deposited on the ground; flooding washes the tadpoles in water.[1]

L. christyi is a common and adaptable species that is not exposed to any significant threats. It is found in Kibale National Park (Uganda), Virunga National Park (Democratic Republic of Congo), and Garamba National Park (Democratic Republic of Congo), and probably occurs in many other protected areas.[1]

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 IUCN SSC Amphibian Specialist Group (2013). "Leptopelis christyi". IUCN Red List of Threatened Species 2013: e.T56251A18387768. doi:10.2305/IUCN.UK.2013-2.RLTS.T56251A18387768.en. https://www.iucnredlist.org/species/56251/18387768. Retrieved 17 November 2021. 
  2. 2.0 2.1 2.2 2.3 2.4 Frost, Darrel R. (2018). "Leptopelis christyi (Boulenger, 1912)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Arthroleptidae/Leptopelinae/Leptopelis/Leptopelis-christyi. 
  3. 3.0 3.1 3.2 Zimkus, Breda (2014). "Leptopelis christyi (Boulenger, 1912)". African Amphibians. http://africanamphibians.myspecies.info/taxonomy/term//1187. 
  4. 4.0 4.1 4.2 "Leptopelis christyi". AmphibiaWeb. University of California, Berkeley. 2008. https://amphibiaweb.org/species/3644. 
  5. Beolens, Bo; Watkins, Michael; Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 42. ISBN 978-1-907807-42-8. https://books.google.com/books?id=QJY3BAAAQBAJ&pg=PA42. 

Wikidata ☰ Q1947124 entry