v14i2.372
Volume 14 | Number 2 | November 2025
Major Article
eISSN: 1800-427X (online)
DOI:10.47605/tapro.v14i2.372
Submitted date: 24 December 2024
Accepted date: 22 September 2025
Published date: 16 October 2025
Pp. 195–205.
FIRST DESCRIPTIONS OF THE ADULT MALE AND TADPOLES OF Leptobrachella korifi MATSUI, PANHA & ETO, 2023 (AMPHIBIA: MEGOPHRYIDAE)
Peerasit Rongchapho, Kriangkrai Chaipiset, Sutee Duangjai, Chantip Chuaynkern & Yodchaiy Chuaynkern*
*Corresponding author. E-mail: yodchaiy@kku.ac.th
Abstract
We provide the first identification of male specimens of Leptobrachella korifi from its type locality in Doi Inthanon, Thailand, along with a description of its tadpole, using DNA barcoding identification. This account is based on the discovery of male and tadpole specimens of L. korifi from Inthanon National Park. Less than 0.1% of the 12S rRNA, tRNA-Val, and 16S rRNA gene sequences from the tadpoles deviate from those of the holotype of L. korifi in GenBank and the adult, thereby clarifying the identification. Adults were typically seen at night calling while resting on the dry litter of bushes surrounding streams and waterfalls, where tadpoles of this species were collected. The characters of adult males of this species are: small-sized (SVL 22.8±1.85 mm); dorsal skin smooth; venter dusted with a fine brown network; ventrolateral glands completed; distinct axillary gland, parabrachial gland, and femoral gland; toe webbing with basal and lateral fringes narrow. Tadpole’s coloration in life is beige with brown blotches on the body, tail, and fin. The Keratodont Row Formula is 1:3+3/2+2:1.
Section Editor: Truong Q. Nguyen
DOI:10.47605/tapro.v14i2.372
Submitted date: 24 December 2024
Accepted date: 22 September 2025
Published date: 16 October 2025
Pp. 195–205.
FIRST DESCRIPTIONS OF THE ADULT MALE AND TADPOLES OF Leptobrachella korifi MATSUI, PANHA & ETO, 2023 (AMPHIBIA: MEGOPHRYIDAE)
Peerasit Rongchapho, Kriangkrai Chaipiset, Sutee Duangjai, Chantip Chuaynkern & Yodchaiy Chuaynkern*
*Corresponding author. E-mail: yodchaiy@kku.ac.th
Abstract
We provide the first identification of male specimens of Leptobrachella korifi from its type locality in Doi Inthanon, Thailand, along with a description of its tadpole, using DNA barcoding identification. This account is based on the discovery of male and tadpole specimens of L. korifi from Inthanon National Park. Less than 0.1% of the 12S rRNA, tRNA-Val, and 16S rRNA gene sequences from the tadpoles deviate from those of the holotype of L. korifi in GenBank and the adult, thereby clarifying the identification. Adults were typically seen at night calling while resting on the dry litter of bushes surrounding streams and waterfalls, where tadpoles of this species were collected. The characters of adult males of this species are: small-sized (SVL 22.8±1.85 mm); dorsal skin smooth; venter dusted with a fine brown network; ventrolateral glands completed; distinct axillary gland, parabrachial gland, and femoral gland; toe webbing with basal and lateral fringes narrow. Tadpole’s coloration in life is beige with brown blotches on the body, tail, and fin. The Keratodont Row Formula is 1:3+3/2+2:1.
Section Editor: Truong Q. Nguyen
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