Journal of species research最新文献

{"title":"Four new records of the gammarids (Crustacea, Amphipoda) from Korean waters","authors":"Young-Hyo Kim, Jun-Haeng Heo","doi":"10.12651/JSR.2016.5.3.498","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.498","url":null,"abstract":"","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"465 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116929107","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":"Three Korean Cheilostomatous Bryozoans from Gageodo Island - new additions to the Korean fauna","authors":"B. Min, J. Seo","doi":"10.12651/JSR.2016.5.3.566","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.566","url":null,"abstract":"","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121807586","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 unrecorded marine nematode species of Paracanthonchus (Nematoda: Cyatholaimidae) from the East Sea of Korea","authors":"Hyo Jin Lee, Jongwoo Jung, H. Rho","doi":"10.12651/JSR.2016.5.3.503","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.503","url":null,"abstract":"The genus Paracanthonchus Micoletzky, 1924 con­ tains 72 valid species (Gerlach and Riemann, 1974). The taxon is distributed worldwide and occurs in various ha­ bitats from the shallow­ and brackish­water to deep­sea environments (Miljutina and Miljutin, 2015). The genus Paracanthonchus belongs to the subfamily Paracanthon­ chinae De Coninck, 1965 of the family Cyatholaimidae Filipjev, 1918 was established by Micoletzky (1924) from the genus Cyatholaimus Bastian, 1865 on the basis of the type species, P. caecus (Bastian, 1865), collected from brackish pool near the Belgian coast. Paracanthonchus differs from other genera of the family by its body cuti­ cle with transverse rows of fine dots, buccal cavity with larger dorsal tooth, distally expanded and dentate guber­ naculums, and tubular pre­cloacal supplements (Wieser, 1954; Schmidt­Rhaesa, 2014). Until now, seven species belonging to the genus Paracanthonchus, P. hawaiiensis Allgen, 1951, P. heterocaudatus Huang and Xu, 2013, P. kamui Kito, 1981, P. macrodon (Ditlevsen, 1918), P. mamubiae Miljutina and Miljutin, 2015, P. multisupplementatus Gagarin, 2012 and P. perspicuous Kito, 1981, have been reported from the Northwest Pacific Ocean (Wieser, 1955; Kito, 1978; 1981; Gagarin, 2012; Huang and Xu, 2013; Mil­ jutina and Miljutin, 2015). Currently, 51 species of free­ living marine nematodes representing 19 genera have been described in Korean waters, but taxonomic report on the genus Paracanthonchus is entirely unknown from Korea (Rho and Min, 2011; Barnes et al., 2012; Hong and Lee, 2014). In the present study, we provide tax­ onomic descriptions of two unrecorded marine nema­ todes, P. macrodon and P. kamui, collected from rocky intertidal seagrass on the eastern coast of Korea.","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128227374","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":"First records of Hemicyclops tanakai Itoh and Nishida, 2002 and Tisbe ensifer Fischer, 1860 (Crustacea, Copepoda) in Korea","authors":"T. Karanovic, Wonchoel Lee","doi":"10.12651/JSR.2016.5.3.289","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.289","url":null,"abstract":"South Korea has become one of the most actively re­ searched areas for invertebrate diversity in the last de­ cade or so, mostly thanks to the efforts of the National Institute of Biological Resources in Incheon and sup­ porting funding from the Korean Ministry of Environ­ ment (Lee and Karanovic, 2012). According to the most current review (Cho et al., 2011), the national inventory of Korea totals 36,921 species, consisting of 5,230 vas­ cular plants and bryophytes, 4,587 algae, 4,085 fungi and lichens, 1,374 protists, 647 prokaryotes, 1,841 ver­ tebrates, 13,384 insects, and 5,773 invertebrates other than insects. Copepods are relatively well studied here, both as free­living forms in marine (Soh, 2010; Lee et al., 2012) and freshwater environments (Chang, 2009; 2010), as well as parasites of other organisms (Kim, 2008). However, surveys of marginal and previously understudied habitats (Karanovic et al., 2012a; 2012b; Karanovic, 2014) or utilization of novel taxonomic methods, such as studies of microstructures (Karanovic and Cho, 2012; Karanovic and Lee, 2012; Karanovic et al., 2013) and DNA (Karanovic and Kim, 2014a; Kim et al., 2014; Karanovic et al., 2014; 2015), have resulted in numerous recent additions to the Korean copepod fauna. While most of the recent additions are endemic elements (see also Chang and Lee, 2012; Kim et al., 2014) some are actually elements of neighbouring faunas that were previously unknown here (Kim et al., 2011; Park and Lee, 2011; Nam and Lee, 2012; Park et al., 2012). Two copepod species that we report in this paper belong to the latter group. They were both collected in very small numbers and in a single location each, so their optimal ecological niche and/or season in Korea remain to be determined. To provide a wider perspective for our re­ cords we discuss systematic positions and taxonomic problems of the two species reported. Journal of Species Research 5(3):289­299, 2016","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121748631","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 the genus Leptoneta Simon, 1872 (Araneae: Leptonetidae) from Korea","authors":"S. Kim, J. Yoo, S. Lee","doi":"10.12651/JSR.2016.5.3.596","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.596","url":null,"abstract":"Leptonetids are very tiny (1.0­3.0 mm) haplogyne spi­ ders. Most species have six distinctively arranged eyes with the anterior median eyes absent. Their legs are long and slender. They construct irregular sheet webs in plant litter on the ground or in the corner of caves and mines. Currently, Leptonetidae is composed of 22 genera, with 72 described species in the genus Leptoneta occurring in the Europe, Mediterranean region, and Southeast and Fareast Asia (Platnick 2014). In Korea, 19 species of Leptoneta have been recorded from caves and plant lit­ ter (Paik et al., 1969; Paik, 1980; 1985; Paik and Seo, 1982; 1984; Namkung, 1987; 2001; Seo, 1989; Kim, Lee, and Namkung, 2004; Kim et al., 2004). Most of Korean letonetid spiders showed high regional ende­ mism because they are not found in areas other than type localities. This paper describes two new litter­inhabiting leptonetids, Leptoneta chilbosanensis sp. nov. from Mt. Chilbosan, Gyeonggi­do, and Lepto neta naejangsanensis sp. nov. from Mt. Naejangsan, Jeollabuk­do Chung­ cheongbuk­do, from Korea.","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128000325","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 record of two feather mites (Acari: Sarcoptiformes: Astigmata) from Korea","authors":"Yeong-Deok Han, Ji-Hun Song, G. Min","doi":"10.12651/JSR.2016.5.3.324","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.324","url":null,"abstract":"Feather mites are bird ectoparasites and comprise three superfamilies: Analgoidea, Freyanoidea and Pter­ olichoidea (Gaud and Atyeo, 1996). Species of feather mites show variation in their morphological structures depending on the microhabitat and host specificity (Dabert and Mironov, 1999). About 2,500 species of feather mites have been recorded from all recent orders of Aves (Gaud and Atyeo, 1996; Proctor, 2003; Mironov and Proctor, 2008). So far, 21 species (12 genera in sev­ en families) of feather mites have been reported from Korea (Atyeo and Gaud, 1971; Cho, 1980; Hwang et al., 1986; Noh and Sohn, 1992; Sohn and Noh, 1994a; 1994b; 1995). The genus Zachvatkinia Dubinin, 1949 is one of 33 genera belonging to the family Avenzoariidae Oudemans, 1905 that comprise 15 species associated principally with birds in the Procellariiformes and Charadriiformes orders (Mironov, 1989; 1992; Gaud and Atyeo, 1996; Mironov and Stefa, 2013; Negm et al., 2013). This ge­ nus has the following diagnostic characteristics: (1) the subcapitulum is not gourd­shaped (the anterior part is not narrowed); (2) setae mG of genua I are filiform; (3) the lateral membrane of the opisthosomal lobe is present; (4) epimerites III and IV are closed in males; and (5) the anterior part of the hysteronotal shield is extended to a humeral shield in females (Mironov, 1989; Stefan et al., 2014). The genus Ardeacarus Dubinin, 1951 is one of 112 genera that belong to the family Pterolichidae Troues­ sart and Mégnin, 1884 and contains only one species. This genus was mostly found in flight feathers on wings of birds of the family Ardeidae, and it has the follow­ ing diagnostic characteristics: (1) the gnathosoma is subtriangular in shape; (2) the basis capitulum is very wide and heavily sclerotized laterally; (3) the anterior tarsi are longer than the conjoined lengths of the tibiae and genua; (4) one internal vertical seta in the prodorsal shield is present; (5) long hair­like setae of the opistho­ somal lobe exist (four pairs in males and two in females) (Dubinin, 1951; 1956; Gaud, 1981; Gaud and Atyeo, 1996). Here, we provide the descriptions and illustrations for Z. larica and A. ardeae based on their morphology. Ad­ ditionally, we provide the partial sequences of the mito­ chondrial cytochrome c oxidase subunit I (COI) as DNA barcode markers.","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130401787","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":"Nine new species of genus Ircinia (Demospongiae: Dictyoceratida: Irciniidae) from Korea","authors":"C. Sim, K. Lee, H. Kim","doi":"10.12651/JSR.2016.5.3.483","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.483","url":null,"abstract":"The genus Ircinia, in family Irciniidae, erected by Nardo, 1833 comprises of over 70 species known from worldwide (Schmidt, 1862; 1864; Duchassaing and Mi­ chelotti, 1864; Polejaeff, 1884; Lendenfeld, 1888; 1889; de Laubenfels, 1948; Wiedenmayer, 1977; Bergquist, 1980; Pulitzer­Finali, 1982; Cook and Bergquist, 1999; Van Soest et al., 2016). Twenty two species in this genus are in the Australian, 13 in the Mediterranean, 7 each on the American coast of the North Atlantic and in the In­ dian Ocean, 7 in the New Zealand. Cook and Bergquist (2002) defined diagnosis of the skeleton of the Ircinia species that the primary fibres are cored with foreign debris, and form massive fascicles. Secondary fibres are simple and uncored. The consistency of these spong­ es is soft to firm, though they are extremely tough, and are difficult to cut or tear. Fourteen Irciniid sponges (Psammocinia, Sarcotragus, and Bergquistia) except genus Ircinia have previously been described from Ko­ rean waters (Sim, 1998; Sim and Lee, 1998; 2000; 2001; 2002a; 2002b; Lee and Sim, 2004). Several authors re­ viewed this genus (Polejaeff, 1884; Lendenfeld, 1889; de Laubenfels, 1948; Bergquist, 1980; Cook and Bergq­ uist, 1999). In the present study, we discovered nine new species of genus Ircinia from Korean waters. These new species are described and provided illustrations.","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130001306","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":"First record of Candacia bispinosa (Crustacea: Calanoida: Candaciidae) from Korea","authors":"B. Lim, G. Min","doi":"10.12651/JSR.2016.5.3.372","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.372","url":null,"abstract":"","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"326 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123092447","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":"First record Acrobeles ciliatus (Rhabditida) and Plectus parietinus (Plectida) from South Korea","authors":"Geun Eun, Jihye Ha, Heonil Kang, Yong-Chul Kim, I. Choi, Donggeun Kim","doi":"10.12651/JSR.2016.5.3.318","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.318","url":null,"abstract":"During the nematode survey in Korea in 2015, two unrecorded species of nematodes belonging to the genus of Acrobeles and Plectus were found from soybean field and paddy field, Miryangsi, Gyeongsangnamdo, Korea, respectively. Acrobeles is readily recognized by the fun­ nel shaped stoma and the complex, vine­ shaped labial attachment. Identification of Acrobeles species is usually based on measurement of female, head shape, three la­ bial probolae, and tines. Plectus is easily recognised by having large papillae and easily visible amphid on head. P. antarcticus, P. cirratus subsp. parietinus, P. fusiformis, P. hawaiiensis, P. intermedius, P. naticochensis, P. ornatus, P. parietinus subsp. australis, P. patagonicus, P. pusteri, and P. velox is synonym of P. parietinus (Bastian, 1865).","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"228 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115230899","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":"Taxonomic study on bryozoans - new additions to the Korean fauna and new species of Petraliella from Seogwipo waters of Jeju Island","authors":"H. S. Chae, Hyun-Jong Kil, J. Seo","doi":"10.12651/JSR.2016.5.3.551","DOIUrl":"https://doi.org/10.12651/JSR.2016.5.3.551","url":null,"abstract":"The city Seogwipo is located at the southern end of Jeju Island, Korea and strongly affected by the Tsushi­ ma Warm Current, which is a branch of the Kuroshio Current. It is assumed that the sea waters influenced by the warm current show the uniqueness and specificity of marine invertebrate fauna, compared with other sea wa ters of Korea. Besides, the sea bottom of Seogwipo waters is composed of well­developed rocky zones from intertidal to subtidal zone, which provide the best sub­ stratum for bryozoans. The substrata are the most im­ portant environmental factor controlling the distribution of bryozoans (Thomsen, 1977; Cook, 1981). The rocky zone of providing suitable habitat for bryozoans is one of the reasons why many species are consistently report­ ed from Seogwipo waters. Since Seo (2005) reviewed 73 species from Seogwipo waters, Seo and Gong (2006) and Seo (2009) reported two new species, Buffonellaria acutirostris and Bicellariella fragilis. And, Seo and Min (2009) and Seo et al. (2009) recorded Exochella tricuspis (Hincks, 1881), Phidolopora pacifica (Robertson, 1908) and Bantariella bocki (Silén, 1942) new to Seogwipo waters in Jeju Island. This study aims to clarify the diversity of bryozoans from Seogwi­ po waters with the descriptions of one new species and redescriptions of five unrecorded species from Korean waters.","PeriodicalId":426231,"journal":{"name":"Journal of species research","volume":"62 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122497889","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}