Both adult females and males of Argulus mongolianus Tokioka, 1939 were collected from the buccal cavity wall and body surface of freshwater fishes in Lake Izunuma and Lake Uchinuma, Miyagi Prefecture, northen Honshu, Japan. The original description of the species was insufficient, based on a single female from Inner Mongolia, China, and no further description has been made to date. Thus, this paper redescribes A. mongolianus based on the newly-collected specimens, including the first description of the male. This represents the first record of A. mongolianus from Japan. The infected fishes were largemouth bass, Micropterus salmoides (Lacepède, 1802), common carp, Cyprinus carpio Linnaeus, 1758, Japanese white crucian carp, Carassius cuvieri Temminck and Schlegel, 1846, and silver crucian carp, Carassius sp. The three species other than common carp are new host records for A. mongolianus . This parasite was most probably introduced with an unspecified freshwater fish from China into Japan.
{"title":"Redescription of Argulus mongolianus (Crustacea: Branchiura: Argulidae), an Ectoparasite of Freshwater Fishes in East Asia, with Its First Record from Japan","authors":"K. Nagasawa, Takato Asayama, Y. Fujimoto","doi":"10.12782/specdiv.27.167","DOIUrl":"https://doi.org/10.12782/specdiv.27.167","url":null,"abstract":"Both adult females and males of Argulus mongolianus Tokioka, 1939 were collected from the buccal cavity wall and body surface of freshwater fishes in Lake Izunuma and Lake Uchinuma, Miyagi Prefecture, northen Honshu, Japan. The original description of the species was insufficient, based on a single female from Inner Mongolia, China, and no further description has been made to date. Thus, this paper redescribes A. mongolianus based on the newly-collected specimens, including the first description of the male. This represents the first record of A. mongolianus from Japan. The infected fishes were largemouth bass, Micropterus salmoides (Lacepède, 1802), common carp, Cyprinus carpio Linnaeus, 1758, Japanese white crucian carp, Carassius cuvieri Temminck and Schlegel, 1846, and silver crucian carp, Carassius sp. The three species other than common carp are new host records for A. mongolianus . This parasite was most probably introduced with an unspecified freshwater fish from China into Japan.","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46792467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y. Yamana, H. Tanaka, Isao Hirabayashi, Ichinosuke Dan, Atsushi Hirai, Akito Ogawa
1 Wakayama Prefectural Museum of Natural History, 370-1 Funo, Kainan, Wakayama 642-0001, Japan E-mail: yamanayusuke39@gmail.com 2 Tokyo Sea Life Park, 6-2-3 Rinkai-cho, Edogawa, Tokyo 134-8587, Japan 3 Kushimoto Marine Park Center, 1157 Arita, Kushimoto, Wakayama 649-3514, Japan 4 Momoyamadai Junior High School, 4-Chome Momoyamadai, Tarumi, Kobe, Hyogo 655-0854, Japan 5 Susami Crustacean Aquarium, 808-1 Esumi, Susami, Nishimuro, Wakayama 641-3142, Japan 6 Department of Zoology, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki 305-0005, Japan 7 Super-cutting-edge Grand and Advanced Research Program, Institute for Extra-cutting-edge Science and Technology Avant-grade Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka, Kanagawa 237-0061, Japan 8 Corresponding author
{"title":"Three New Infaunal Species of Taeniogyrus (Echinodermata: Holothuroidea: Apodida: Chiridotidae: Taeniogyrinae) from Southern Coast of Wakayama, Japan","authors":"Y. Yamana, H. Tanaka, Isao Hirabayashi, Ichinosuke Dan, Atsushi Hirai, Akito Ogawa","doi":"10.12782/specdiv.27.139","DOIUrl":"https://doi.org/10.12782/specdiv.27.139","url":null,"abstract":"1 Wakayama Prefectural Museum of Natural History, 370-1 Funo, Kainan, Wakayama 642-0001, Japan E-mail: yamanayusuke39@gmail.com 2 Tokyo Sea Life Park, 6-2-3 Rinkai-cho, Edogawa, Tokyo 134-8587, Japan 3 Kushimoto Marine Park Center, 1157 Arita, Kushimoto, Wakayama 649-3514, Japan 4 Momoyamadai Junior High School, 4-Chome Momoyamadai, Tarumi, Kobe, Hyogo 655-0854, Japan 5 Susami Crustacean Aquarium, 808-1 Esumi, Susami, Nishimuro, Wakayama 641-3142, Japan 6 Department of Zoology, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki 305-0005, Japan 7 Super-cutting-edge Grand and Advanced Research Program, Institute for Extra-cutting-edge Science and Technology Avant-grade Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka, Kanagawa 237-0061, Japan 8 Corresponding author","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44638567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Occurrence of a Skin Parasite Argulus coregoni (Branchiura: Argulidae) on Salmonids in Mountain Streams, Central Japan, with Discussion on Its Longitudinal Distribution and Host Utilization in Rivers","authors":"K. Nagasawa, D. Kishi, T. Tokuhara","doi":"10.12782/specdiv.27.159","DOIUrl":"https://doi.org/10.12782/specdiv.27.159","url":null,"abstract":"","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46470115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Naoto Jimi, Naohiro Hasegawa, M. Taru, Yukihisa Oya, Hisanori Kohtsuka, S. Tsuchida, Y. Fujiwara, S. P. Woo
{"title":"Five New Species of Flabelligera (Flabelligeridae: Annelida) from Japan","authors":"Naoto Jimi, Naohiro Hasegawa, M. Taru, Yukihisa Oya, Hisanori Kohtsuka, S. Tsuchida, Y. Fujiwara, S. P. Woo","doi":"10.12782/specdiv.27.101","DOIUrl":"https://doi.org/10.12782/specdiv.27.101","url":null,"abstract":"","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47367093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Twenty specimens of Acentrogobius ocyurus (Jordan and Seale, 1907) were collected in Manko, Okinawa-jima Island, Japan and Sulu Sea side of Puerto Princesa City, Palawan Island, Philippines. As the species had previously been reported from the South China Sea, Andaman Sea, and northern Australian waters, these specimens from Okinawa and Palawan represent the first records of the species from Japan and the Sulu Sea. Acentrogobius ocyurus was found on muddy substrata at the lowest tidal zone of the mudflat and was often found in burrows of mangrove pistol shrimp, Alpheus richardsoni Yaldwyn, 1971. Morphological traits suggested that A. ocyurus is closely related to A. globiceps (Hora, 1923), A. kranjiensis (Herre, 1940), and Acentrogobius sp. (“Suzume-haze” in Japanese name), with several homologous features including, the transverse pattern of the sensory papillae on the cheek, caudal fin pointed in middle, a black stripe behind the eye along the anterior oculoscapular canal, bright blue spots laterally on the with the following exceptions: head width measured at the posterior-most part of the opercular margin; body depth opening to the mid-posterior edge of the hypural plate; and scales in transverse series counted from the origin of the second sensory pores and papillae were observed on both sides of the head after staining with cyanine blue solution. Abbreviations per-taining pore Vertebrae were using radiography (SOKEN Co., LTD, SOFRON SRO–405A and SOFTEX, TYPE EMB). Symbolic codes to collections and institutions followed Fricke and Eschmeyer (2021).
{"title":"First Records of an Estuarine Goby Acentrogobius ocyurus (Gobiiformes: Gobiidae) from Japan and the Sulu Sea in the Philippines","authors":"Taiga Kunishima, H. Palla, K. Tachihara, K. Maeda","doi":"10.12782/specdiv.27.129","DOIUrl":"https://doi.org/10.12782/specdiv.27.129","url":null,"abstract":"Twenty specimens of Acentrogobius ocyurus (Jordan and Seale, 1907) were collected in Manko, Okinawa-jima Island, Japan and Sulu Sea side of Puerto Princesa City, Palawan Island, Philippines. As the species had previously been reported from the South China Sea, Andaman Sea, and northern Australian waters, these specimens from Okinawa and Palawan represent the first records of the species from Japan and the Sulu Sea. Acentrogobius ocyurus was found on muddy substrata at the lowest tidal zone of the mudflat and was often found in burrows of mangrove pistol shrimp, Alpheus richardsoni Yaldwyn, 1971. Morphological traits suggested that A. ocyurus is closely related to A. globiceps (Hora, 1923), A. kranjiensis (Herre, 1940), and Acentrogobius sp. (“Suzume-haze” in Japanese name), with several homologous features including, the transverse pattern of the sensory papillae on the cheek, caudal fin pointed in middle, a black stripe behind the eye along the anterior oculoscapular canal, bright blue spots laterally on the with the following exceptions: head width measured at the posterior-most part of the opercular margin; body depth opening to the mid-posterior edge of the hypural plate; and scales in transverse series counted from the origin of the second sensory pores and papillae were observed on both sides of the head after staining with cyanine blue solution. Abbreviations per-taining pore Vertebrae were using radiography (SOKEN Co., LTD, SOFRON SRO–405A and SOFTEX, TYPE EMB). Symbolic codes to collections and institutions followed Fricke and Eschmeyer (2021).","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48980124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Two New Species of Aoridae from Chichijima Island, the Ogasawara Islands in Japan (Crustacea: Amphipoda)","authors":"H. Ariyama, K. Kawabe","doi":"10.12782/specdiv.27.113","DOIUrl":"https://doi.org/10.12782/specdiv.27.113","url":null,"abstract":"","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44317421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A New Species of Perlomyia (Insecta: Plecoptera: Leuctridae) from Japan","authors":"H. Nakamine","doi":"10.12782/specdiv.27.91","DOIUrl":"https://doi.org/10.12782/specdiv.27.91","url":null,"abstract":"","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47236174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New Records of Gemmaecaputia corrugata (Monogenea: Chauhaneidae) from Sphyraena forsteri (Sphyraenidae) off Yomitan Town, Okinawa-jima Island, Southern Japan","authors":"Yusuke Kamio, Masato Nitta","doi":"10.12782/specdiv.27.83","DOIUrl":"https://doi.org/10.12782/specdiv.27.83","url":null,"abstract":"","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46333579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Correct Authorships, Synonymies, and Remarks on the Type Series of Fourteen Names of Centipedes Introduced by Yoshioki Takakuwa in 1934 and Mecistocephalus takakuwai (Chilopoda: Geophilomorpha and Scolopendromorpha)","authors":"Taro Jonishi, T. Nakano","doi":"10.12782/specdiv.27.71","DOIUrl":"https://doi.org/10.12782/specdiv.27.71","url":null,"abstract":"","PeriodicalId":37692,"journal":{"name":"Species Diversity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43852280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：