Hyperolius semidiscus

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Hyperolius semidiscus
Hyperolius semidiscus imported from iNaturalist photo 61219096 on 20 June 2020.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Hyperoliidae
Genus: Hyperolius
Species:
H. semidiscus
Binomial name
Hyperolius semidiscus
Hewitt, 1927
Synonyms [2]

Hyperolius horstockii semidiscusHewitt, 1927

Hyperolius semidiscus is a species of frogs in the family Hyperoliidae. It is found in southern and eastern South Africa and in Eswatini, and it is likely to be present in Mozambique. [1] [2] [3] Common names yellow-striped reed frog, [1] [2] [3] yellow-flanked reed frog, and Hewitt's reed frog have been coined for it. [2]

Contents

Description

Hyperolius semidiscus can grow to 35 mm (1.4 in) in snout–vent length. The dorsum is green or brown. Yellow canthal–dorsolateral lines with well-defined edges are typically present; often, they have a thin black outline. The hidden surfaces of limbs are yellow or orange, as are the digits and the inter-digital webbing. The venter is cream or yellow. Males have a dark yellow gular flap. The pupil is horizontal. [3]

The tadpoles are up to 48 mm (1.9 in) in length. [3]

The male advertisement call is a harsh "creak", with occasional longer, pulsatile "croaks". [3]

Habitat and conservation

Hyperolius semidiscus inhabits savanna and thickets typically at low elevations, but occasionally even higher 1,000 m (3,300 ft). It is usually found in dense reeds and emergent vegetation along rivers and pans. Breeding takes place in semi-permanent water. It is an uncommon species that is locally adversely affected by afforestation, agriculture, and urban spread. However, it might be benefiting from the spread of the invasive water hyacinth that creates suitable breeding habitat. It is present in a number of protected areas. [1]

Related Research Articles

Hyperolius balfouri is a species of frog in the family Hyperoliidae. It is found in Cameroon, Central African Republic, northeastern Democratic Republic of the Congo, South Sudan, southwestern Ethiopia, Uganda, and western Kenya. The specific name balfouri honours J.W. Balfour, a missionary in Uganda. Common names Balfour's reed frog and Ethiopia reed frog have been coined for this species, with the latter name referring to the now-synonymized Hyperolius zavattarii. Populations from the western part of the range may be referred to the subspecies Hyperolius balfouri viridistriatus.

Hyperolius camerunensis is a species of reed frog in the family Hyperoliidae. It is endemic to western and southwestern Cameroon.

<i>Hyperolius concolor</i> Species of amphibian

Hyperolius concolor, also known as the variable reed frog or Hallowell's sedge frog, is a species of frog in the family Hyperoliidae. It occurs in West and Middle Africa.

Hyperolius diaphanus is a species of frog in the family Hyperoliidae. It is endemic to the eastern Democratic Republic of the Congo and is known from near the Itombwe Mountains and the mountains to the west of Lake Kivu. Limits of its range are not clear and might extend into the adjacent Burundi and Rwanda. Common names Kigulube reed frog and translucent reed frog have been proposed for this species.

Hyperolius discodactylus is a species of frogs in the family Hyperoliidae. It occurs in the montane areas of eastern Democratic Republic of the Congo and western Uganda, Rwanda, and Burundi. It is also known as the Albertine Rift reed frog, highland reed frog, or disc-fingered reed frog.

Hyperolius frontalis is a species of frog in the family Hyperoliidae. It is found in the eastern Democratic Republic of the Congo, from northwest of Mount Rwenzori, south to west of Lake Kivu, extending into extreme south-western Uganda in the Bwindi Forest. Common names Bushoho reed frog and white-snouted reed frog have been coined for this species.

<i>Hyperolius guttulatus</i> Species of frog

Hyperolius guttulatus is a species of frog in the family Hyperoliidae. It occurs in West and Middle Africa between Sierra Leone in the west and Gabon in the east/south. Common name dotted reed frog has been coined for this species.

Hyperolius kachalolae is a species of frog in the family Hyperoliidae. It is known from the area extending from northwestern Zambia to central Malawi, although it is likely that its true range extends into adjacent southern Democratic Republic of the Congo and extreme eastern Angola. Common name Kachalola reed frog has been proposed for it.

<i>Hyperolius kihangensis</i> Species of amphibian

Hyperolius kihangensis, also known as the Kihanga reed frog or volcano reed frog, is a species of frogs in the family Hyperoliidae. It is endemic to the Udzungwa Mountains in south-central Tanzania.

Hyperolius kuligae is a species of frog in the family Hyperoliidae. It is found in southwestern Cameroon, Gabon, and Equatorial Guinea and eastward to the central Democratic Republic of the Congo; it probably occurs in northern Republic of the Congo and the Central African Republic too. It is also reported from Uganda, but the status of this population is unclear. The specific name kuligae honours Paul Kuliga (1878–1948), a physician who joined an expedition to Cameroon in 1936. Common names Camp Kivu reed frog and Kuliga reed frog have been proposed for it.

<i>Hyperolius mitchelli</i> Species of amphibian

Hyperolius mitchelli is a species of frogs in the family Hyperoliidae. It is found in the area between northeastern Tanzania, Malawi, and central Mozambique.

<i>Hyperolius occidentalis</i> Species of amphibian

Hyperolius occidentalis is a species of frog in the family Hyperoliidae. Its common name is western reed frog. It is found in the coastal lowlands of westernmost West Africa in Senegal, the Gambia, Guinea-Bissau, Guinea, and Sierra Leone.

<i>Hyperolius picturatus</i> Species of frog

Hyperolius picturatus is a species of frog in the family Hyperoliidae. It is found in northern and eastern Sierra Leone, southern Guinea, Liberia, Ivory Coast, and Ghana; its range might extend to Togo. Common names coined for this species are Tanzania reed frog and variable montane sedge frog.

Hyperolius pseudargus, also known as the Mette's reed frog, is a species of frogs in the family Hyperoliidae. It is endemic to south-central Tanzania and occurs in the Udzungwa Mountains and south to Njombe in the Southern Highlands. Male Hyperolius pseudargus greatly resemble Hyperolius argus but have less webbing between the toes and the male advertisement call is different. The vernacular name refers to Mette Westergaard, Danish biologist who collected the holotype and is the junior describer of this species.

Hyperolius schoutedeni is a species of frog in the family Hyperoliidae. It is known from the northern half of the Democratic Republic of the Congo, central-west and southeastern Republic of the Congo, and southeastern Gabon; its true range probably extends into the adjacent Central African Republic and South Sudan. It is morphologically very similar to Hyperolius cinnamomeoventris and has been confused with that species. However, molecular data suggests that its closest relatives include Hyperolius kivuensis, Hyperolius balfouri, and Hyperolius quinquevittatus, rather than H. cinnamomeoventris.

Hyperolius sheldricki is a species of small frog in the family Hyperoliidae. It is endemic to southeast Kenya. The type locality is in the Tsavo East National Park.

<i>Hyperolius spinigularis</i> Species of frog

Hyperolius spinigularis is a species of frog in the family Hyperoliidae. It is found in the Mulanje Massif in southern Malawi and the Namuli Massif in adjacent Mozambique. Records from Tanzania refers to other species. Males of this species have characteristic small spines during the breeding season. Its common names are spiny-throated reed frog, spiny reed frog, and Mulanje reed frog.

<i>Hyperolius swynnertoni</i> Species of frog

Hyperolius swynnertoni is a species of frog in the family Hyperoliidae. It is found in the southern portion of the eastern Zimbabwe uplands and adjacent Mozambique. It is also known as the Swynnerton's reed frog, with the subspecies "broadleyi" as the Broadley's tree frog or Broadley's forest treefrog.

Hyperolius sylvaticus is a species of frog in the family Hyperoliidae. It is found in southern Ivory Coast, Ghana, Togo, Nigeria, and western Cameroon, with a gap in Benin. It is also likely to occur in Liberia. Common name Bobiri reed frog has been coined for this species.

Hyperolius torrentis is a species of frog in the family Hyperoliidae. It is known from the Akwapim-Togo Ranges along the border between Ghana and Togo as well as from northeastern Benin. Common name Ukami reed frog has been coined for this species.

References

  1. 1 2 3 4 IUCN SSC Amphibian Specialist Group (2013). "Hyperolius semidiscus". IUCN Red List of Threatened Species . 2013: e.T56204A3035775. doi: 10.2305/IUCN.UK.2013-2.RLTS.T56204A3035775.en . Retrieved 17 November 2021.
  2. 1 2 3 4 Frost, Darrel R. (2019). "Hyperolius semidiscus Hewitt, 1927". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 16 March 2019.
  3. 1 2 3 4 5 "Hyperolius semidiscus". AmphibiaWeb. University of California, Berkeley. 2008. Retrieved 16 March 2019.
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