第１１号（実画編集）／１林（出雲市平田地域の河川に

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1 : Bull. Hoshizaki Green Found : Mar Records on Invertebrate and Vertebrate of Rivers and Streams in Hirata Area, Izumo City, Shimane Prefecture, Japan Masakazu HAYASHI, Koh SASAKI, Hiroshi NAKANO, Seiji TERAOKA, Katsuhide YAMAGUCHI and Toshiki KOSHIKAWA Hoshizaki Green Foundation, Okinoshima, Sono, Izumo, Shimane Pref., Japan Abstract Fromto, species of aquatic invertebrates andspecies of vertebrates were recorded fromriver systems in Hirata Area, Izumo City, Shimane Prefecture, Japan, as follows: nine species of Mollusca, one species of Hirudinea, species of Crustacea, species of Insecta, species of Osteichthyes, species of Amphibia, and four species of Reptilia. Among them, six alien species andendangered species were found from the area. Key words alien species, endangered species, Hirata Area, river, Shimane Prefecture

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6 St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St St Semisulcospira libertina Corbicula leana C. fluminea Exopalaemon orientis Palaemon paucidens Macrobrachium nipponense Macrobrachium japonicum Paratya compressa compressa Caridina leucosticta Caridina japonica Misgurnus anguillicaudatus Neocaridina denticulata denticulata Procambarus clarkii Geothelphusa dehaani Eriocheir japonicus Chiromantes dehaani Hemigrapsus penicillatus

7 出雲市平田地域の河川に生息する水生生物 図３ 唐川水系源流 唐川川 St ８ 図４ 猪目川下流 猪目川 St １の上流側 図５ 坂浦川河口 坂浦川 St １ 図６ 平田船川中流 平田船川 St ４ 図７ 平野部の河川 山王川 St ２ 図８ 平野部の河川 北船川 St １ 図９ 斐伊川下流 斐伊川 St ２ 図１ 斐伊川河口付近 斐伊川 St １ ７

8 Macrosaldula miyamotoi Parachauliodes japonicus Parachauliodes continentalis Protohermes grandis Sisyra nikkoana Suragina satsumana Atrichops morimotoi Anguilla japonica Hypomesus nipponensis Plecoglossus altivelis altivelis Salangichthys microdon Zacco temminckii Silurus asotus Plotosus lineatus Oryzias latipes latipes Mugil cephalus Rhinogobius sp. CO Cottus kazika Pseudoblennius percoides Takifugu niphobles Rana tagoi tagoi Buergeria buergeri Mauremys japonica a, b Epiphlebia superstes RDB NT Asiagomphus pryeri RDB NT

9 Trigomphus melampus RDB NT Epitheca marginata RDB NT Gyrinus japonicus RDB DD Graphelmis shirahatai RDL a II VU Leptelmis gracilis RDL a II VU Gnathopogon elongatus elongatus RDB DD Tanakia lanceolata RDL b NT Cobitis sp subsp RDB DD RDL b IB EN Oryzias latipes latipes RDL b II VU Gymnogobius taranetzi RDB II VU RDL b II VU Cottus kazika RDBNTRDL b II VU Rana tagoi tagoi RDB NT Rhacophors arboreus RDB NT

10 Buergeria buergeri RDB NT Physa acuta Procambarus clarkii Rhodeus ocellatus ocellatus Micropterus salmoides Lepomis macrochirus Rana catesbeiana Ischikauia steenackeri Squalidus chankaensis biwae Carassius cuvieri Acheilognathus rhombeus Luciola cruciata Luciola lateralis Luciola parvula St

11 Colopteryx atrata Sieboldius albardae Boyeria maclachlani Macromia amphigena amphigena Geothelphusa dehaani Ephemera japonica Metrocoris histrio Tridentiger brevispinis Tridentiger bifasciatus Gymnogobius urotaenia Epeorus nipponicus Planaeschna milnei Hydropsyche orientaris Zacco platypus Potamanthus formosus Ephemera orientalis Paragnetina suzukii Eriocheir japonicus Rhinogobius sp. DA Gymnogobius

12 petschiliensis Cincticostella nigra Drunella ishiyamana Drunella sacharinensis Ephemerella aurivillii Epeorus latifolium Heptagenia kihada Colopteryx cornelia Cryptoperla japonica Oyamia lugburis Togoperla limbata Kamimuria uenoi Kamimuria quadrata Zaitzevia rivalis Zaitzevia awana : : : p p a rdb_f.html b

13 /rdb/rdb_f.html p p : p p : : p p : p : : : p p p : : p : :

14 林 成多 佐々木興 中野浩史 寺岡誠二 山口勝秀 越川敏樹 A B C D E F G H 図１ ２ 主な生物の写真 １ A イシマキガイ 小境川 St １ ２ ４ ８ １ ７ B キボシケシゲンゴロウ 猪目川 St ２ ２ ４ ５ ２ ６ C ゲンジボタル幼虫 境川 St ４ ２ ４ ５ ２ ５ D ヒラテテナガエビ 猪目川 St ２ ２ ４ ９ １ E ヤマトヌマエビ 釜谷川 St １ ２ ５ ８ ２ F サワガニ 伊野川 St ４ ２ ４ ５ ２ ４ G モクズガニ 唐川川 St １ ２ ４ １ １ ５ H クロベンケイガニ 小境川 St １ ２ ４ ８ １ ７ １ ４

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16 林 成多 佐々木興 中野浩史 寺岡誠二 山口勝秀 越川敏樹 A B C D E F G H 図１ ４ 主な生物の写真 ３ A スミウキゴリ 猪目川 St ２ ２ ４ ９ １ B アユカケ 布勢川 St ２ ２ ４ ８ １ ８ C クサフグ 唐川川 St １ ２ ４ ５ ２ ６ D イモリ 小境川 St ２ ２ ４ ８ １ ７ E タゴガエル 猪目川 St ７ ２ ４ ５ ２ ６ F ヌマガエル 境川 St ２ ２ ４ ８ １ ６ G カジカガエル幼生 唐川川 St ４ ２ ４ ８ ２ ６ H イシ ガメ 多久谷川 St ２ ２ ５ ８ ２ ９ １ ６

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28 L P A C Clithon retropictus St Cipangopaludina chinensis laeta St St St StB St St Cipangopaludina japonica St St Sinotaia quadrata histrica St Vivipalidae gen. et sp. indet Semisulcospira libertina St St St St St St St StB StB StD St St St St St St St St

29 St St St Fossaria ollula StD St Radix auricularia japonica Physa acuta St Planorbidae gen. et sp. indet St Unio sp St St Corbicula japonica Corbicula leana St St St St StB St St St Oliogochaeta fam., gen. et sp. indet St St St St Erpobdella lineata Hirudinea fam., gen. et sp. indet St St St St St StB StC StD

30 St St St St St Mysidacea fam., gen. et sp. indet St Amphipoda fam., gen. et sp. indet St St St St St St St St St St St St St St St St St St St St StC St St St St St St St St St Flabellifera fam., gen. et sp. indet St St St St St St StD St St St Aselloidea fam., gen. et sp. indet

31 Ligia exotica Exopalaemon orientis Palaemon paucidens St St St St St St St St St St StB StB StB StC StC StD StD St St St St St St St Macrobrachium nipponense St Macrobrachium japonicum Paratya compressa compressa St St

32 St St St Caridina leucosticta St St St St Caridina japonica Misgurnus anguillicaudatus Neocaridina denticulata denticulata St St St Procambarus clarkii St Geothelphusa dehaani St St St St St St St St St St StC StD St St St

33 Eriocheir japonicus St St St St St St St Chiromantes dehaani St St Hemigrapsus penicillatus Choroterpes altioculus StC L Paraleptophlebia japonica Paraleptophlebia westoni St L Paraleptophlebia westoni Paraleptophlebia sp St L Leptophlebiidae gen. et sp. indet St L Potamanthus formosus

34 St L Ephemera japonica StD L St L St L St L St L St L St L St L St L Ephemera orientalis Caenis sp StB L St L Cincticostella nigra Drunella ishiyamana Drunella sacharinensis

35 Ephemerella setigera St L Ephemerella aurivillii L St L Uracanthella punctisetae Ephemerellidae gen. et sp. indet Ameletus montanus Ameletus costalis Baetis thermicus StD L St L Baetis spp St L St L St L St L St L L St L St L St L St L St L St L St L St L St L StD L StD L StD L St L St L

36 St L St L St L St L St L Cloeon dipterum StB L StD L St L St L Centroptilum sp Baetidae gen. et sp. indet St L Dipteromimus tipuliformis Isonychia japonica Bleptus fasciatus Cinygmula sp St L Cinygma sp Ecdyonurus kibunensis St L St L St L St L St L St L Ecdyonurus tigris Ecdyonurus tigris Ecdyonurus tobiironis

37 St L Ecdyonurus yoshidae StC L StD L St L Ecdyonurus yoshidae Ecdyonurus sp Epeorus curvatulus Epeorus ikanonis Epeorus latifolium Epeorus nipponicus St L Heptagenia kihada Heptagenia kyotoensis St L

38 Ischnura asiatica Ischnura senegalensis Cercion calamorum calamorum Cercion sieboldii Cercion sexlineatum Agrionidae gen. et sp. indet St L Copera annulata Copera annulata StB L Lestes temporalis Colopteryx atrata St A St A St L St A StB L StC L St L St L St L St A St L St A St A St A St A St A St L Colopteryx cornelia Mnais pruinosa St L Mnais sp Epiphlebia superstes Asiagomphus melaenops Asiagomphus pryeri StB L

39 Trigomphus melampus Trigomphus ogumai StB L Davidius nanus Davidius nanus Davidius fujiama Davidius fujiama Stylogomphus suzukii Onychogomphus viridicostus Sieboldius albardae St L StB L StC L StD L St L St A St L St L St L Sinictinogomphus clavatus St St L Gomphidae gen. et sp. indet. StB L St L

40 Anotogaster sieboldii St L St A Planaeschna milnei Boyeria maclachlani StB L StC L St L St L St L St L Anax nigrofasciatus nigrofasciatus Anax parthenope julius Anax sp Epitheca marginata Macromia amphigena amphigena St L StB L StC L

41 St L St L Epophthalmia elegans elegans St L Orthetrum albistylum speciosum Orthetrum albistylum speciosum Orthetrum triangular melania St A Crocothemis servilia mariannae Deielia phaon A Sympetrum frequens Sympetrum infuscatum Pseudothemis zonata Pantala flavescens Rhyothemis fuliginosa Libellulidae gen. et sp. indet St L Cryptoperla japonica Kogotus sp Niponiella limbatella Kiotina sp Oyamia lugburis Oyamia sp Togoperla limbata

42 St L Togoperla limbata Kamimuria tibialis Kamimuria uenoi St L Kamimuria quadrata Kamimuria sp Paragnetina suzukii Paragnetina japonica Paragnetina sp Neoperla sp St L Nemoura sp Indonemoura nohirae St A Amphinemura sp StD L St L Laccotrephes japonensis StC A St A Ranatra chinensis

43 St A StB A StC A St A Ochterus marginatus marginatus Appasus major StC A StC A Sigara substriata Notonecta triguttata St A Hydrometra procera St A Microvelia sp Pseudovelia tibialis tibialis StC A St A Pseudovelia sp StB L StD L Aqarius elongatus Aquarius paludum St A St A Gerris latiabdominis St A Gerris gracilicornis St A St A Gerrinae ge. et sp. indet Metrocoris histrio St A St A St A St A A A A St A St A St A A St A A St A St A StB A StD A StD A St A St A St A

44 St A St A St A Macrosaldula miyamotoi Sialidae gen. et sp. indet St L Parachauliodes japonicus Parachauliodes continentalis Protohermes grandis St L St L St L Sisyra nikkoana Osmylidae gen. et sp. indet Rhyacophila kawamurae Rhyacophila itoi Rhyacophila kuramana Rhyacophila kisoensis Rhyacophila impar RL Rhyacophila sp. RL Rhyacophila sp

45 Apsilochorema sutshanum Glossosoma sp Stenopsyche marmorata Chimarra tsudai Chimarra sp Dolophilodes sp Wormaldia sp Plectrocnemia sp St L Polycentropodidae gen. et sp. indet DB Diplectrona sp. DB DC Diplectrona sp. DC Diplectrona sp Diplectrona? sp Cheumatopsyche brevilineatus St L St L St L Cheumatopsyche sp St L St L St L Hydropsyche orientaris St L

46 St L Hydropsyche gifnana Hydropsyche sp Phryganopsyche latipennis BC Brachycentrus sp. BC Micrasema hanasensis sp. Micrasema sp St C Lepidostoma crassicorne Lepidostoma sp C St C St C St L St L St C St L St L St L St L Nothopsyche sp Nothopsyche St C St C St C Limnephilidae gen. et sp. indet St C Apatania sp St P St C St P St C St C St L Goera japonica

47 StD L St L Goera curvispina Goera sp St P St C St C StB P StD P St C St C St P St C St C St P Goera St C StD C St C St C St C St C Setodes sp StD L Setodes St C St C StB C StB P StC C StC P StD C St C St P St C St P St C Mystacides sp StB L St C Leptocerus sp Leptoceridae gen. et sp. indet Anisocentropus immunis St L Anisocentropus sp St L Gumaga sp St L St L St L St C St C St P St L St L St C St C Trichoptera fam., gen. et sp. indet St C St C StB C StC C St C St C St C St C St C Peltodytes intermedius St A StB A St A St A Allopachria flavomaculata

48 St A St A Hydroglyphus japonicus Laccophilus lewisius St A Platambus pictipennis St A St A Agabus japonicus St A Rhantus suturalis StC A StC A St A St A Orectochilus regimbrti Gyrinus japonicus A Satonius kurosawai St A Hydrocassis lacustris St A Laccobius fragilis Laccobius oscillans St A Enochrus simulans St A Hydrochara affinis St A Sternolophus rufipes St A St A Berosus japonicus St A St A Epilichas flabellatus Mataeopsephus japonicus Mataeopsephus maculatus Eubrianax ramicornis St L St L St L St L Macroeubria lewisi Ectopria opaca St L Elmomorphus brevicornis St A St A Dryopomorphus extraneus St A

49 Stenelmis nipponica St A St A St A St A Stenelmis vulgaris St A A A Stenelmis miyamotoi St A St A A Ordobrevia maculata St A St A St A St A St A St A Ordobrevia foveicollis Leptelmis gracilis St A St A St A Leptelmis parallela St A Graphelmis shirahatai St A A Grouvellinus marginatus St A Grouvellinus nitidus StD A Zaitzeviaria gotoi St A St A Zaitzeviaria ovata St A St A StC A St A Zaitzevia rivalis St A St A St A St A St A St A St A St A St A Zaitzevia awana St A St A St A Luciola cruciata StB A StC L StC L StC A

50 StD L StD A St A St A St L St L St L St A St L A A A A A A Luciola lateralis StB A StC A StD A Luciola parvula Tipulinae gen. et sp. indet StD L St L St L Limnophila Limnoniinae gen. et sp. indet Antochinae gen. et sp. indet Tipulidae gen. et sp. indet St L Culicidae gen. et sp. indet

51 Simulium Simuliidae gen. et sp. indet St L St L Orthocladiinae gen. et sp. indet StD L Tanypodinae gen. et sp. indet StB L Tanytarsini sp Chironomini gen. et sp. indet St L StB L StC L StD L St L St L St L Chironominae gen. et sp. indet St L Chironomidae gen. et sp. indet StD P St L St L St L St P St P St P St P St P Stonemyia Tabnidae gen. et sp. indet Suragina satsumana Atrichops morimotoi Athericidae gen. et sp. indet

52 St L St L Odontomyia Odontomyia StB L StC L Scathophagidae gen. et sp. indet Anguilla japonica Anguilla japonica Hypomesus nipponensis St St Plecoglossus altivelis altivelis St Salangichthys microdon St St Zacco temminckii St St St St St St

53 St St StB StB StC StD St St St St St St Zacco platypus St Tribolodon hakonensis

54 Ischikauia steenackeri St Gnathopogon elongatus elongatus Gnathopogon spp Pseudorasbora parva Sarcocheilichthys variegatus variegatus Pseudogobio esocinus esocinus Squalidus chankaensis biwae Cyprinus carpio Carassius sp St StB StC St St Carassius cuvieri Carassius auratus auratus Tanakia lanceolata St Rhodeus ocellatus ocellatus St

55 St St St Acheilognathus rhombeus Acheilognathinae Misgurnus anguillicaudatus StB StC St Cobitis sp subsp Cobitis biwae Silurus asotus Plotosus lineatus Oryzias latipes latipes St StB St St Mugil cephalus

56 Lateolabrax japonicus Micropterus salmoides St Lepomis macrochirus St Rhyncopelates oxyrhynchus Girella punctata Odontobutis obscura obscura St St StB StC StD St St St St Rhinogobius sp. DA St Rhinogobius sp. LD Rhinogobius sp. OR St St

57 StB StC StD St Rhinogobius sp. CB Rhinogobius sp Rhinogobius giurinus Tridentiger brevispinis St St St St St Tridentiger bifasciatus St Glossogobius olivaceus Gymnogobius taranetzi Gymnogobius taranetzi Chasmichthys gulosus Gymnogobius urotaenia St

58 Gymnogobius petschiliensis Acanthogobius flavimanus St Acanthogobius lactipes St Luciogobius guttatus Cottus kazika Pseudoblennius percoides Takifugu niphobles Hynobius neblosus neblosus St L Cynops pyrrhogaster Hyla japonica StB StC St St St

59 Rana japonica Rana tagoi tagoi St St St St St St Rana ornativentris Rana nigromaculata St StC StD Rana rugosa StD Rana catesbeiana Rana limnocharis StB StD St Rhacophors arboreus

60 Rhacophorus schlegelii Buergeria buergeri St E Mauremys japonica Elaphe quadrivirgata St Rhabdophis tigrinus Agkistrodon blomhoffii St