Species information Scientific name: Chlorogomphus brunneusJapanese name: カラスヤンマChinese name: 褐翅斑蜓、褐翅裂唇蜓English name: Brown-winged tiger spiketailOrigin: Japan (Shikoku, Kyushu), Amami Oshima, Tokunoshima, Okinawajima, Kerama Islands Ecology and description This species is a large dragonfly. Males have nearly transparent wings, while females have deep brown wings and are often seen flying swiftly in the upper reaches of streams.… Continue reading Brown-winged Tiger Spiketail
Tag: Tokashiki
Ryukyu Blue Banded Bee
Species information Scientific name: Amegilla calceiferaJapanese name: アオスジコシブトハナバチChinese name: 甜無墊蜂English name: Ryukyu blue banded beeOrigin: Amami Oshima to Yonaguni Ecology and description Ryukyu blue banded bee has striking blue stripes on its abdomen and does not build beehives. Male bees rest at night by clamping onto branches with their mandibles. Field photographs taken during our… Continue reading Ryukyu Blue Banded Bee
Ryukyu Fishing Spider
Species information Scientific name: Dolomedes orionJapanese name: オオハシリグモChinese name: 大狡蛛English name: Ryukyu fishing spiderOrigin: Tokara Islands, Amami Oshima, Tokunoshima, Okinawajima, Tokashikijima, Kumejima Ecology and description Ryukyu fishing spider is the largest hunting-type spider in Japan, and it hunts by the waterside without building a web. Ryukyu fishing spider lightly touches the water surface with its… Continue reading Ryukyu Fishing Spider
Ryukyu Flycatcher
Species Information Scientific name: Ficedula owstoniJapanese name: リュウキュウキビタキChinese name: 琉球姬鶲English name: Ryukyu flycatcherOrigin: Ryukyu Islands (Osumi Islands in Kagoshima Prefecture ~ Yaeyama Islands in Okinawa Prefecture) Ecology and Description Previously considered a subspecies of the Narcissus flycatcher (Ficedula narcissina), it is now regarded as an independent species. Sightings on Okinawajima are rare and infrequent. Field… Continue reading Ryukyu Flycatcher
Okinawa Skink
Plestiodon marginatus Japanese name: オキナワトカゲChinese name: 沖繩石龍子English name: Okinawa SkinkOrigin: Okinawa Islands, Yoronjima, Okinoerabujima The Okinawa Skink reaches a total length of about 15–19 cm and is distributed in the Okinawa Islands as well as on Yoronjima and Okinoerabujima in the Amami Islands. It mainly inhabits coastal forests and grasslands, in contrast to Barbour’s Skink… Continue reading Okinawa Skink
Kawamura’s Rice Field Frog
Species information Scientific name: Fejervarya kawamuraiJapanese name: ヌマガエルChinese name: 川村氏澤蛙、川村陸蛙English name: Kawamura’s rice field frogOrigin: Western Honshu (central region and westward), Shikoku, Kyushu, and some nearby islands in Japan; several islands of the Amami Islands (except Yoronjima) and Okinawa Islands (some islands); parts of China Ecology and description Kawamura’s rice field frog is a Fejervarya… Continue reading Kawamura’s Rice Field Frog
Barbour’s Skink
Species information Scientific name: Plestiodon barbouriJapanese name: バーバートカゲChinese name: 巴氏石龍子English name: Barbour's SkinkOrigin: Okinawa Islands, Amami Islands Ecology and description This is a medium-sized skink distributed in the Okinawa Islands and Amami Islands. The specific epithet commemorates the American herpetologist Thomas Barbour. Juveniles have a dark brown body with 5 golden lines and a blue… Continue reading Barbour’s Skink
Okinawa Giant Stag Beetle
Species information Scientific name: Serrognathus titanus okinawanusJapanese name: オキナワヒラタクワガタChinese name: 沖繩扁鍬形蟲、沖繩扁鍬English name: Okinawa giant stag beetleOrigin: Okinawajima, Iheyajima, Iejima, Kourijima, Minnajima, Sesokojima, Hamahigajima, Tsukenjima, Tokashikijima, Zamamijima, Akajima, Gerumajima, Kumejima Ecology and description The Giant Stag Beetle Serrognathus titanus is widely distributed across Korea, Japan, Taiwan, China, and Southeast Asia, with 12 subspecies recorded in Japan.… Continue reading Okinawa Giant Stag Beetle
Okinawa Pyrocoelia Firefly
Pyrocoelia matsumurai Japanese name: オキナワマドボタルChinese name: 沖繩窗螢English name: Okinawa Pyrocoelia FireflyOrigin: Some islands of the Okinawa Islands and the Yaeyama Islands Pyrocoelia matsumurai, a species belonging to the genus Pyrocoelia, is divided into the following three subspecies: In the Yambaru region, if you turn off your flashlight near damp roadside ditches, you may be able… Continue reading Okinawa Pyrocoelia Firefly
Halcyon Giant Centipede
Species information Scientific name: Scolopendra alcyonaJapanese name: リュウジンオオムカデChinese name: 琉神蜈蚣、青龍蜈蚣（TW）English name: Halcyon giant centipedeOrigin: Northern Okinawajima, Ishigakijima, Iriomotejima, Kumejima, Tokashikijima, Taiwan Ecology and description This species was described as new in April 2021 ( Reference ), and it is the third known amphibious centipede species in the world. It inhabits stream environments and is known… Continue reading Halcyon Giant Centipede