越南姬蛙屬

越南姬蛙屬
科學分類
界：	動物界 Animalia
門：	脊索動物門 Chordata
綱：	兩棲綱 Amphibia
目：	無尾目 Anura
科：	姬蛙科 Microhylidae
亞科：	星蛙亞科 Asterophryinae
屬：	越南姬蛙屬 Vietnamophryne; Poyarkov, Suwannapoom, Pawangkhanant, Aksornneam, Duong, Korost & Che, 2018
模式種
	西原越南姬蛙; Vietnamophryne inexpectata; Poyarkov, Suwannapoom, Pawangkhanant, Aksornneam, Duong, Korost & Che, 2018
種
	見正文

越南姬蛙屬（學名：Vietnamophryne）為姬蛙科的一個屬，主要分佈於中南半島等地區。

形態特徵

上頜骨和齒骨均為無齒，無上頜齒；脊柱前凸，有8個缺乏神經嵴的薦前椎；頭骨沒有矢狀脊；額骨和頂骨通過長的非鈣化骨縫連接；鼻骨寬而鈣化，未在內部相接；犁齶骨（vomeropalatines）、新齶骨不擴張，可能為軟骨，缺少犁骨刺；副蝶骨剪刀狀突起寬而短，前端突然變鈍；鎖骨缺失；肩胛骨缺失；胸骨小且未鈣化，完全為軟骨，劍胸骨扁平，圓形；尾長骨的四分之三處有明顯的背嵴，髂骨上沒有；趾骨末端小，筒狀；指端無吸盤，末端呈圓形；第一指縮短至微小或變為殘端，所有指節都存在且骨化；沒有亞關節結節；趾間無蹼；鼓膜清晰可見；只有一個橫向柔軟的齶旋褶；瞳孔圓形；鼻部圓形，與眼睛長度相等或稍短；背部皮膚多疣至粗糙；半掘地生活（大多數時生活在地下）。^[1]

下屬物種

截止2023年3月，本屬包括以下物種：^[2]

Vietnamophryne aurantifusca Ninh, Le, Bui, H.Q. Nguyen, Orlov, Moseyko, Le, S.N. Nguyen, Hoang, Ziegler & T.T. Nguyen, 2023^[3]
強氏越南姬蛙 Vietnamophryne cuongi Nguyen, Hoang, Jiang, Orlov, Ninh, Nguyen, Nguyen & Ziegler, 2021，模式產地位於越南巴位國家公園
西原越南姬蛙 Vietnamophryne inexpectata Poyarkov, Suwannapoom, Pawangkhanant, Aksornneam, Duong, Korost & Che, 2018，模式產地位於越南嘉萊省
西部越南姬蛙 Vietnamophryne occidentalis Poyarkov, Suwannapoom, Pawangkhanant, Aksornneam, Duong, Korost & Che, 2018，模式產地位於泰國北部地區的清萊省^[4]
奧氏越南姬蛙 Vietnamophryne orlovi Poyarkov, Suwannapoom, Pawangkhanant, Aksornneam, Duong, Korost & Che, 2018模式產地位於越南高平省^[5]
武光越南姬蛙 Vietnamophryne vuquangensis Hoang, Jiang, Nguyen, Orlov, Le, Nguyen, Nguyen, Nguyen, Nguyen & Ziegler, 2021，模式產地位於越南河靜省武光國家公園

參考文獻

^ Poyarkov, Nikolay A.; Suwannapoom, Chatmongkon; Pawangkhanant, Parinya; Aksornneam, Akrachai; Duong, Tang Van; Korost, Dmitriy V.; Che, Jing. A new genus and three new species of miniaturized microhylid frogs from Indochina (Amphibia: Anura: Microhylidae: Asterophryinae). Zoological Research. 2018-05-18, 39 (3): 130–157 [2023-03-29]. doi:10.24272/j.issn.2095-8137.2018.019. （原始內容存檔於2023-03-29）.
^ Frost, Darrel R. 2023. Amphibian Species of the World: an online reference. Version 6.1 (DATE OF ACCESS). Electronic Database accessible at https://amphibiansoftheworld.amnh.org/Amphibia/Anura/Microhylidae/Asterophryinae/Vietnamophryne （頁面存檔備份，存於互聯網檔案館）. American Museum of Natural History, New York, USA.
^ Hoa Thi Ninh, Linh Tu Hoang Le, Hai Tuan Bui, Huy Quoc Nguyen, Nikolai Orlov, Olga Bezman Moseyko, Manh Van Le, Sang Ngoc Nguyen, Chung Van Hoang, Thomas Ziegler and Tao Thien Nguyen. 2023. A New Species of Vietnamophryne (Anura: Microhylidae) from Northeastern Vietnam. Zootaxa. 5374(4); 505-518. DOI: 10.11646/zootaxa.5374.4.3
^ Nikolay A. Poyarkov, Jr., Chatmongkon Suwannapoom, Parinya Pawangkhanant, Akrachai Aksornneam, Tang Van Duong, Dmitriy V. Korost and Jing Che. 2018. A New Genus and Three New Species of Miniaturized Microhylid Frogs from Indochina (Amphibia: Anura: Microhylidae: Asterophryinae). Zoological Research. DOI: 10.24272/j.issn.2095-8137.2018.019
^ 吳東益,劉小龍,劉春雨,史興惠,楊澤鵬,施德山,袁智勇.雲南省兩棲類新屬紀錄——越南姬蛙屬[J].西南林業大學學報:自然科學,2022,42(4):155-160

[Poyarkov-1] Poyarkov, Nikolay A.; Suwannapoom, Chatmongkon; Pawangkhanant, Parinya; Aksornneam, Akrachai; Duong, Tang Van; Korost, Dmitriy V.; Che, Jing. A new genus and three new species of miniaturized microhylid frogs from Indochina (Amphibia: Anura: Microhylidae: Asterophryinae). Zoological Research. 2018-05-18, 39 (3): 130–157 [2023-03-29]. doi:10.24272/j.issn.2095-8137.2018.019. （原始內容存檔於2023-03-29）.

[2] Frost, Darrel R. 2023. Amphibian Species of the World: an online reference. Version 6.1 (DATE OF ACCESS). Electronic Database accessible at https://amphibiansoftheworld.amnh.org/Amphibia/Anura/Microhylidae/Asterophryinae/Vietnamophryne （頁面存檔備份，存於互聯網檔案館）. American Museum of Natural History, New York, USA.

[3] Hoa Thi Ninh, Linh Tu Hoang Le, Hai Tuan Bui, Huy Quoc Nguyen, Nikolai Orlov, Olga Bezman Moseyko, Manh Van Le, Sang Ngoc Nguyen, Chung Van Hoang, Thomas Ziegler and Tao Thien Nguyen. 2023. A New Species of Vietnamophryne (Anura: Microhylidae) from Northeastern Vietnam. Zootaxa. 5374(4); 505-518. DOI: 10.11646/zootaxa.5374.4.3

[4] Nikolay A. Poyarkov, Jr., Chatmongkon Suwannapoom, Parinya Pawangkhanant, Akrachai Aksornneam, Tang Van Duong, Dmitriy V. Korost and Jing Che. 2018. A New Genus and Three New Species of Miniaturized Microhylid Frogs from Indochina (Amphibia: Anura: Microhylidae: Asterophryinae). Zoological Research. DOI: 10.24272/j.issn.2095-8137.2018.019

[5] 吳東益,劉小龍,劉春雨,史興惠,楊澤鵬,施德山,袁智勇.雲南省兩棲類新屬紀錄——越南姬蛙屬[J].西南林業大學學報:自然科學,2022,42(4):155-160

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