姬蛙屬（_Microhyla_），是一種蛙類族群，俗稱米蛙（rice frogs）或狹口蛙（narrow-mouthed frogs），是姬蛙科家族中的一個屬，並由一些小型蛙類組成。

這個屬的成員廣泛分布於琉球群島。在日本、台灣、中國，及整個東南亞、蘇門答臘、爪哇、峇里島、婆羅洲、印度和斯里蘭卡都有其蹤跡。截至 2016 年 3 月 13 日，該屬總共有 40 種，



特徵簡介

據 Seshadri 等人稱（2016），該蛙屬可以使用以下標準去判別：成蛙體型小，瞳孔圓形， 背部皮膚光滑，身體外側從眼睛到背部一帶有紋路；現今顳褶存在於成蛙中，副涎腺不存在，手指間沒有蹼，指尖可能會擴張也可能不會；舌頭呈橢圓形，邊緣完整且在基部能自由活動；眼睛的直徑比吻部小；一層薄薄的皮膚隱藏著鼓膜；手掌上的骨結節十分明顯；明顯的橢圓形內蹠骨和圓形外蹠骨；在腳指間有蹼，這是其基本的辨識特徵。



下屬物種

本屬包括以下物種：


* _Microhyla achatina_ Tschudi, 1838

* _Microhyla annamensis_ Smith, 1923

* _Microhyla annectens_ Boulenger, 1900

* _Microhyla arboricola_ Poyarkov, Vassilieva, Orlov, Galoyan, Tran, Le, Kretova & Geissler, 2014

* _Microhyla aurantiventris_ Nguyen, Poyarkov, Nguyen, Nguyen, Tran, Gorin, Murphy & Nguyen, 2019

* 北侖姬蛙 _Microhyla beilunensis_ Zhang, Fei, Ye, Wang, Wang & Jiang, 2018

* 緬甸姬蛙 _Microhyla berdmorei_ (Blyth, 1856)

* 婆羅洲姬蛙 _Microhyla borneensis_ Parker, 1928

* 粗皮姬蛙 _Microhyla butleri_ Boulenger, 1900

* _Microhyla chakrapanii_ Pillai, 1977

* 大別山姬蛙 _Microhyla dabieshanensis_

* _Microhyla darevskii_ Poyarkov, Vassilieva, Orlov, Galoyan, Tran, Le, Kretova & Geissler, 2014

* _Microhyla darreli_ Garg, Suyesh, Das, Jiang, Wijayathilaka, Amarasinghe, Alhadi, Vineeth, Aravind et al., 2018

* _Microhyla eos_ Biju, Garg, Kamei & Maheswaran, 2019

* 梵淨山姬蛙 _Microhyla fanjingshanensis_ Li, Zhang, Xu, Lv, Jiang, Liu, Wei & Wang, 2019

* 飾紋姬蛙 _Microhyla fissipes_ Boulenger, 1884

* _Microhyla fodiens_ Poyarkov, Gorin, Zaw, Kretova, Gogoleva, Pawangkhanant & Che, 2019

* _Microhyla fusca_ Andersson, 1942

* _Microhyla gadjahmadai_ Atmaja, Hamidy, Arisuryanti, Matsui & Smith, 2018

* 小弧斑姬蛙 _Microhyla heymonsi_ Vogt, 1911

* _Microhyla hmongorum_ Van Hoang, Nguyen, Phan, Pham, Ninh, Wang, Jiang, Ziegler & Nguyen, 2022

* _Microhyla irrawaddy_ Poyarkov, Gorin, Zaw, Kretova, Gogoleva, Pawangkhanant & Che, 2019

* _Microhyla karunaratnei_ Fernando & Siriwardhane, 1996

* _Microhyla kodial_ Vineeth, Radhakrishna, Godwin, Anwesha, Rajashekhar & Aravind, 2018

* _Microhyla kuramotoi_ Matsui & Tominaga, 2020

* _Microhyla laterite_ Seshadri, Singal, Priti, Ravikanth, Vidisha, Saurabh, Pratik & Gururaja, 2016

* _Microhyla maculifera_ Inger, 1989

* _Microhyla malang_ Matsui, 2011

* _Microhyla mantheyi_ Das, Yaakob & Sukumaran, 2007

* _Microhyla marmorata_ Bain & Nguyen, 2004

* _Microhyla mihintalei_ Wijayathilaka, Garg, Senevirathne, Karunarathna, Biju & Meegaskumbura, 2016

* _Microhyla minuta_ Poyarkov, Vassilieva, Orlov, Galoyan, Tran, Le, Kretova & Geissler, 2014

* 合征姬蛙 _Microhyla mixtura_ Liu & Hu, 1966

* 穆氏姬蛙 _Microhyla mukhlesuri_ Hasan, Islam, Kuramoto, Kurabayashi & Sumida, 2014

* _Microhyla mymensinghensis_ Hasan, Islam, Kuramoto, Kurabayashi & Sumida, 2014

* _Microhyla nanapollexa_ Bain & Nguyen, 2004

* _Microhyla neglecta_ Poyarkov, Nguyen, Trofimets & Gorin, 2020

* _Microhyla nilphamariensis_ Howlader, Nair, Gopalan & Merilä, 2015

* _Microhyla okinavensis_ Stejneger, 1901

* 東方姬蛙 _Microhyla orientalis_ Matsui, Hamidy & Eto, 2013

* 飾紋姬蛙 _Microhyla ornata_ (Duméril & Bibron, 1841)

* _Microhyla palmipes_ Boulenger, 1897

* _Microhyla perparva_ Inger & Frogner, 1979

* _Microhyla petrigena_ Inger & Frogner, 1979

* _Microhyla picta_ Schenkel, 1901

* _Microhyla pineticola_ Poyarkov, Vassilieva, Orlov, Galoyan, Tran, Le, Kretova & Geissler, 2014

* _Microhyla pulchella_ Poyarkov, Vassilieva, Orlov, Galoyan, Tran, Le, Kretova & Geissler, 2014

* 花姬蛙 _Microhyla pulchra_ (Hallowell, 1861)

* _Microhyla pulverata_ Bain & Nguyen, 2004

* _Microhyla rubra_ (Jerdon, 1853)

* _Microhyla sholigari_ Dutta & Ray, 2000

* _Microhyla superciliaris_ Parker, 1928

* _Microhyla taraiensis_ Khatiwada, Shu, Wang, Thapa, Wang & Jiang, 2017

* _Microhyla tetrix_ Poyarkov, Pawangkhanant, Gorin, Juthong & Suwannapoom, 2020

* _Microhyla xodangorum_ Van Hoang, Nguyen, Phan, Pham, Ninh, Wang, Jiang, Ziegler & Nguyen, 2022

* 錫蘭姬蛙 _Microhyla zeylanica_ Parker & Osman-Hill, 1949