AMPHIBIAWEB
Phyllomedusa araguari
family: Hylidae
subfamily: Phyllomedusinae
 
Species Description: Giaretta, De Oliveira Filho & De C. Kokubum 2007 A new Phyllomedusa Wagler (Anura, Hylidae) with reticulated pattern on flanks from southeastern Brazil. Zootaxa 1614, 15 October 2007: 31-41
Conservation Status (definitions)
IUCN (Red List) Status Data Deficient (DD)
CITES
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Brazil

 

View distribution map using BerkeleyMapper.

   

From the IUCN Red List Species Account:

 

Range Description

Phyllomedusa araguari is currently only known from the type locality: Estação de Pesquisa e Desenvolvimento Ambiental Galheiro (ca 19 12’ S, 47 10’W; 900 masl), municipality of Perdizes, Minas Gerais, Brazil (Giaretta et al., 2007).

Habitat and Ecology

Vegetation types at the type locality include small patches of several Brazilian savanna (Cerrado) physiognomies, including forests and grass fields. Males were found calling during the night along a narrow (0.5 m wide) deep (2 m)
eroded trench (100 m) bordered by short (< 1 m high) dense grass-like vegetation and sparse low (< 2 m high)
shrubs, including Velloziaceae. Tadpoles were found in deep (up to 2.5 m) pools along the trench. The
water of these pools was colored muddy red and was permanently shaded by the marginal bank and bordering
vegetation. One egg clutch found in the month of December 2003 was wrapped in a leaf (Melastomataceae) hanging over a pond. It had 24 eggs with embryos (Gosner stage 21, 21.8 mm TL), and many small (2 mm) jelly spheres. Syntopic frogs include Ameerega flavopicta and Leptodactylus cunicularius (Giaretta et al., 2007).

Population

The species is known from the type series, comprised of three specimens.

Population Trend

Unknown

Major Threats

The reservation is surrounded by cattle farms, agricultural fields and the lake of a hydroelectric power station (Nova Ponte, MG) in the Araguari River. Given that the new species is a grass/shrub environment dweller, it probably is not threatened of extinction by local human activities such as damming, deforestation, and cattle farming. Potential threats appear to include fires, exotic grasses (Melinis minutiflora Beauv) over-shadowing trenches/ponds, and removal of natural vegetation for agriculture (Giaretta et al., 2007).

Conservation Actions

The type locality is a research station (Giaretta et al., 2007).

Taxonomic Notes

Phyllomedusa araguari differs from other similar species in colour pattern, size, advertisement call and breeding site (Giaretta et al., 2007).

Citation

Ariovaldo A. Giaretta 2008. Phyllomedusa araguari. In: IUCN 2014

 

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