COLEOPTERA Hydrophilidae Hydrophilus acuminatus 13 Hydrochara affinis 8 Dytiscidea Cybister japonicus NT 43 Hydaticus grammicus 1 Rhantus suturalis 0 Agabus conspicuus 2 Amphibian ANURA Bufonidae Bufo japonicus formosus Eastern-Japanese common toad 3 Bufo japonicus japonicus Japanese toad 16 Ranidae Fejervarya kawamurai Indian rice frog 1 Rana japonica Japanese brown frog 21 Rana ornativentris Montane brown frog 11 Rana nigromaculata Black-spotted pond frog 15 Rana porosa porosa Tokyo daruma pond frog NT 7 Rana porosa brevipoda Daruma pond frog EN 15 Rana rugosa Wrinkled frog 9 Hylidae Hyla japonica Japanese tree frog 1 Rhacophoridae Rhacophorus arboreus Forest green tree frog 15 Rhacophorus schlegelii Schlegel's green tree frog 4 CAUDATA Hynobiidae Hynobius dunni Oita salamander VU 4 Hynobius nebulosus Clouded salamander VU 23 Hynobius nigrescens Japanese black salamander NT 7 Hynobius tokyoensis Tokyo salamander VU 7 Salamandridae Cynops pyrrhogaster Japanese fire belly newt NT 17 Fish CYPRINIFORMES Cyprinidae Hemigrammocypris rasborella Golden venus chub EN 14 Gnathopogon elongatus elongatus Field gudgeon 2 Pseudorasbora parva Topmouth gudgeon 5 Cyprinus carpio Common carp 0 Carassius auratus langsdorfii Gynogenetic crucian carp 2
Cobitidae Misgurnus anguillicaudatus Oriental weather 13 Cobitis biwae Japanese spined loach 8 Cobitis sp. Striated spined loach CR/VU 16 Balitoridae echigonia Japanese eight-barbel loach EN 24 SILURIFORMES Siluridae Silurus asotus Japanese common catfish 4 BELONIFORMES Adrianichthyidae Oryzias latipes Japanese medaka VU 41 Bird ANSERIFORMES Anatidae fabalis Taiga bean goose VU 20 Anser albifrons Greater white-fronted goose NT 25 Cygnus columbianus Tundra swan 11 Anas strepera Gadwall 4 Anas falcata Falcated duck 13 Anas penelope Eurasian wigeon 0 Anas platyrhynchos Mallard 1 Anas poecilorhyncha Indian spot-billed duck 0 Anas acuta Northern pintail 1 Anas querquedula Garganey 4 Anas formosa Baikal teal VU 38 Anas crecca Eurasian teal 0 CICONIIFORMES Ardeidae Nycticorax nycticorax Black-crowned night heron 0 Butorides striata Striated heron 23 Bubulcus coromandus Eastern cattle egret 4 Ardea cinerea Grey 0 Ardea modesta Eastern egret 4 Egretta intermedia Intermediate egret NT 33 Egretta garzetta Little egret 3 FALCONIFORMES Accipitridae Accipiter soloensis Chinese sparrowhawk 0 Butastur indicus Grey-faced buzzard VU 39 GRUIFORMES Rallidae Porzana Ruddy-breasted crake VU 39
Gruidae Grus crane VU 10 Grus monacha Hooded crane VU 10 Grus japonensis Red-crowned crane VU 4 CHARADRIIFORMES Charadriidae Vanellus vanellus Northern lapwing 13 Vanellus cinereus Grey-headed lapwing 15 Pluvialis fulva Pacific golden plover 5 Rostratulidae Rostratula benghalensis Greater painted snipe 35 Scolopacidae Gallinago hardwickii Latham’s snipe NT 34 Gallinago stenura Pin-tailed 1 Gallinago megala Swinhoe’s snipe 5 Gallinago gallinago Common snipe 5 Limnodromus scolopaceus Long-billed dowitcher 5 Limosa limosa godwit 13 Tringa erythropus Spotted redshank 11 Tringa stagnatilis Marsh sandpiper 9 Tringa glareola Wood sandpiper 12 Calidris temminckii Temminck’s stint 11 Calidris subminuta Long-toed stint 9 Calidris acuminata Sharp-tailed sandpiper 13 Philomachus pugnax Ruff 6 PASSERIFORMES Corvidae Coloeus dauuricus Daurian jackdaw 3 Corvus frugilegus Rook 1 Corvus corone Carrion crow 0 Cisticolidae Cisticola juncidis Zitting cisticola 13 Passeridae Passer rutilans Russet sparrow 6 Motacillidae Passer montanus Eurasian tree sparrow 0 Anthus spinoletta Water pipit 1 References Ezaki, Y., Tanaka, T., 1998. Conservation of biological communities in rivers, ponds and paddy fields. Asakura-shoten, Tokyo, Japan (in Japanese). Fujioka, M., Lee, S.D., Kurechi, M., Yoshida, H., 2010. Bird use of rice fields in Korea and Japan. Waterbirds 33 (Special Publication 1), 8–29. Kondoh, S., Tani, K., Takasaki, Y., Masuda, Y., 2005. Tameike to suiden no ikimono zukan (A field guide to wildlife in ponds and paddy fieds). Tombow-shuppan, Osaka, Japan (in