Evolutionary Systematics最新文献

{"title":"Systematics of Trimeresurus popeiorum Smith, 1937 with a revised molecular phylogeny of Asian pitvipers of the genus Trimeresurus Lacépède, 1804 sensu lato","authors":"Z. Mirza, Editorial office H. T. Lalremsanga, Harshal S. Bhosale, Gaurang G. Gowande, Harshil Patel, Sabira S. Idiatullina, N. Poyarkov","doi":"10.3897/evolsyst.7.97026","DOIUrl":"https://doi.org/10.3897/evolsyst.7.97026","url":null,"abstract":"The pit viper snake genus Trimeresurus Lacépède, 1804 sensu lato, is a diverse group of nocturnal serpents comprising over 61 species. The genus is morphologically heterogeneous and has been divided into several subgenera. We present an updated phylogeny of Asian pitvipers and propose a revised classification. Additionally, we revise the taxonomy of T. popeiorum Smith, 1937 and propose taxonomic changes with support from molecular and morphological data. We restrict T. popeiorumsensu stricto to northeastern India, Bangladesh, southern China, and northern Myanmar; populations beyond these areas require further assessment. We also synonymize T. yingjiangensisChen et al., 2019 with T. popeiorum based on overlapping morphological characters, molecular data, and distribution. The findings shed new light on the taxonomy of T. popeiorum, warranting the need for assessing the population of T. popeiorum from southeast Asia.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43002088","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":"One new species and new records of three species of the genus Forcipomyia Meigen, 1818 (Diptera, Ceratopogonidae) from West Bengal, India","authors":"Gour Pal, Shubhranil Brahma, N. Hazra","doi":"10.3897/evolsyst.7.97331","DOIUrl":"https://doi.org/10.3897/evolsyst.7.97331","url":null,"abstract":"Forcipomyia (Forcipomyia) hispida, a new species from the Dooars region of West Bengal, is described and illustrated here based on morphological and molecular data. Among the three newly recorded species, Forcipomyia (Dycea) hamoni de Meillon was known from the Eastern Himalayas while F. (Euprojoannisia) calamistrata Debenham & Wirth and F. (E.) fuscimana (Kieffer) were from the Gangetic plains of West Bengal. The supplementary descriptions and illustrations of the known species are also presented here. DNA barcoding of two newly recorded species of the subgenus Euprojoannisia Brèthes is also obtained for the first time.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49110026","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":"Abba, a new monotypic genus of orb-weaving spiders (Araneae, Araneidae) from Australia","authors":"P. Castanheira, V. Framenau","doi":"10.3897/evolsyst.7.98015","DOIUrl":"https://doi.org/10.3897/evolsyst.7.98015","url":null,"abstract":"A new monotypic genus in the orb-weaving spider family Araneidae Clerck, 1757 is described from Australia: Abbagen. nov., with Abba transversa (Rainbow, 1912) comb. nov. as the type species. It differs from all other genera in the family by somatic characters, specifically a patch of approximately five long spines on the prolateral surface of the first leg in males and an abdominal colouration with a pair of two central spots dorsally on a creamy-white surface. Specimens of A. transversacomb. nov. have been collected in Queensland and New South Wales, where the species is largely summer-mature. We also provide a genus level summary of all Australian Araneidae, currently consisting of 230 described species and eight subspecies in 46 genera.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49332478","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":"Five new Indian species of the genus Dasyhelea Kieffer (Diptera, Ceratopogonidae) with a key to the adult males","authors":"Shubhranil Brahma, S. Chatterjee, N. Hazra","doi":"10.3897/evolsyst.7.90973","DOIUrl":"https://doi.org/10.3897/evolsyst.7.90973","url":null,"abstract":"Five new species of biting midges, Dasyhelea (Dasyhelea) incisurasp. nov., D. (D.) quasifulcillatasp. nov., D. (D.) trigonasp. nov., D. (Sebessia) falxasp. nov. and D. (S.) foliasp. nov. are described and illustrated based on adult males. The new species are compared and contrasted to their congeners; important morphological characters are displayed. All specimens were collected from the Deltaic Proper of Gangetic West Bengal, India. An illustrated key to the adult males of the subgenera Dasyhelea s.str. and Sebessia from India is presented. Short accounts on ecological notes of the midges are also provided.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46723027","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":"Revisiting the South American Acanthocephalini (Hemiptera, Coreidae): Spilopleura Stål (status novum)","authors":"L. Olivera, M. C. Melo, P. Dellapé","doi":"10.3897/evolsyst.7.94403","DOIUrl":"https://doi.org/10.3897/evolsyst.7.94403","url":null,"abstract":"The family Coreidae is composed of some of the larger terrestrial Heteroptera, with showy colors and expansions on the legs, the antenna or the pronotum. Among the Neotropical fauna, the tribe Acanthocephalini Stål, including 18 genera, is recognized by the strongly deflexed juga, and the conspicuously projecting tylus. In the same work in which Stål established the tribe, he described two new subgenera to the genus Acanthocephala Laporte (currently synonymized under it): A. (Metapodius) (replaced for Metapodiessa Kirkaldy) and A. (Spilopleura). In the present work, the subgeneric name Spilopleura is removed from synonymy under Acanthocephala and elevated to generic rank, and the species A. parensis (Dallas) and A. ochracea Montandon are transferred therein. The genus Spilopleurastatus nov. and both included species are redescribed and illustrated, including characters from male and female genitalia; and a distributional map is given with the first records of the species from Argentina, Colombia, Paraguay, and Peru.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45266825","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":"The range-wide mitochondrial lineage of Natrix natrix scutata (Pallas, 1771) presented in the northern Zagros Mountains","authors":"D. Jablonski, M. Asztalos, C. Yilmaz, A. Avcı","doi":"10.3897/evolsyst.7.89662","DOIUrl":"https://doi.org/10.3897/evolsyst.7.89662","url":null,"abstract":"Natrix natrix (Linnaeus, 1758) is a common species distributed from Central Europe to Central Asia. In this range, it forms four subspecies that include several mitochondrial evolutionary lineages. One of the lineages, the so-called mtDNA lineage 8, has a wide distribution from the Baltic area to Anatolia and Kazakhstan. In Anatolia, this lineage meets several others, however, their occurrence is unclear, especially in the south-eastern Türkiye where the species is uncommon. Obtaining one specimen from the poorly studied Hakkâri Province (Zagros part of Türkiye), we investigated its genetic affiliation (mitochondrial DNA) and basic morphology. The specimen represents a unique haplotype of the mtDNA lineage 8, closely related to populations from Georgia and northern and north-eastern Türkiye. It thus extends the occurrence of this mitochondrial lineage representing subspecies Natrix natrix scutata (Pallas, 1771) southward to the northern edge of the Zagros Mountains. Despite the phenotype polymorphism of this species, the morphological comparison also confirmed that selected characters are similar to other populations of the region.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43149871","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":"Alboglossiphonia afroalpina sp. nov. and Alboglossiphonia buniana sp. nov. – two new leech species from Africa and revision of the genus Alboglossiphonia Lukin, 1976 in Africa","authors":"Uwe Jueg","doi":"10.3897/evolsyst.7.94507","DOIUrl":"https://doi.org/10.3897/evolsyst.7.94507","url":null,"abstract":"Two new leech species from Africa are presented. The position of the eyes, the number of crop caeca and the gonopores separated by two annuli indicate that both belong to the genus Alboglossiphonia. Alboglossiphonia afroalpinasp. nov. differs from the other African species in its elongated body shape, the shape and size of the suckers and above all by the unique spotting on the dorsal side, which is not found in any other species of the genus. Alboglossiphonia afroalpinasp. nov. inhabits the alpine zones of the Mt. Kenya and Mt. Elgon massifs and represents the highest record of a leech in Africa to date, approx 4,500 m above sea level. Alboglossiphonia buniana sp. nov. differs from other species of the genus by its completely fused pairs of eyes, the shape and size of the cranial sucker and the head area and a jagged outer margin. The species is only known from Bunia in northeastern Democratic Republic of Congo.\u0000 Eleven species of the genus Alboglossiphonia are known from Africa, belonging to different zoogeographical areas. Northwest Africa is home to Alboglossiphonia hyalina (O.F. Müller, 1774) and A. iberica Jueg, 2008 as Palaearctic species. Alboglossiphonia polypompholyx Oosthuizen, Hussein & El-Shimy, 1988, A. disuqi El-Shimy, 1990 and A. levis Gouda, 2010 are restricted to the lower reaches of the Nile in Egypt. Six species exist south of the Sahara: Alboglossiphonia namaquaensis (Augener, 1936), A. disjuncta (Moore, 1939), A. conjugata (Oosthuizen, 1978), A. macrorhyncha (Oosthuizen, 1978) as well as those described here, A. afroalpinasp. nov. and A. bunianasp. nov. The examination of the three syntypes of Alboglossiphonia namaquaensis (Augener, 1936) showed that this species is identical to A. cheili (Oosthuizen 1978) and that the latter must be used as a synonym in future. Historical evidence from the Central Africa Museum in Tervuren (Belgium) from the Sciacchitano Collection and the British Museum of Natural History was examined. The systematic position of Glossiphonia verrucata Sciacchitano, 1939 was also clarified. Almost all species were photographed for the first time, most of them including their holotype. Distribution maps are presented for all species. All African Alboglossiphonia species are compared in terms of their characteristics in tabular form.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47455923","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":"Five new species of the long-jawed orb-weaving spider genus Tetragnatha (Araneae, Tetragnathidae) in South America, with a key to the species from Argentina and Brazil","authors":"P. Castanheira, R. Baptista, F. S. M. Oliveira","doi":"10.3897/evolsyst.6.91418","DOIUrl":"https://doi.org/10.3897/evolsyst.6.91418","url":null,"abstract":"Five new species in the long-jawed orb-weaving spider genus Tetragnatha Latreille, 1804 are described from South America: Tetragnatha amazonicasp. nov. (Venezuela); T. cristatasp. nov. (Argentina and Brazil); T. didoratasp. nov. (Brazil); T. oncognathasp. nov. (Brazil); and T. pradoisp. nov. (Argentina and Brazil). A key to the 21 species of Tetragnatha from Argentina and Brazil is provided, completing the revision of the genus for these countries. The female of T. cladognatha Bertkau, 1880 is redescribed and a neotype is proposed, and its male is described for the first time. Additionally, we update the taxonomic status of the following six South American species: Tetragnatha labialis Nicolet, 1849 and T. americana Simon, 1896 are considered new junior synonymies of T. nitens (Audouin, 1826); and Tetragnatha bishopi Caporiacco, 1947, T. linearis Nicolet, 1849, T. similis Nicolet, 1849 and T. sternalis Nicolet, 1849 are proposed as nomina dubia due to missing or juvenile type-material.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":"62 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41303010","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":"Cercarial dermatitis outbreak caused by ruminant parasite with intermediate snail host: schistosome in Chana, South Thailand","authors":"D. Krailas, Suluck Namchote, Jirayus Komsuwan, Thanaporn Wongpim, Kitja Apiraksena, M. Glaubrecht, Pichaya Sonthiporn, Choopong Sansawang, Sirirat Suwanrit","doi":"10.3897/evolsyst.6.87670","DOIUrl":"https://doi.org/10.3897/evolsyst.6.87670","url":null,"abstract":"A cercarial dermatitis outbreak occurred in Chana district, Songkhla Province, South Thailand, between August and October 2020. A total of 359 cases with cercarial dermatitis were confirmed with three cases of skin biopsy. The species of potential trematodes from infected snails were investigated, and the prevalence of infestation with schistosomes was described. As part of our ongoing studies of trematode diversity in freshwater systems, using morphological traits and sequence data to differentiate species, this study aimed to provide insights into the parasite species that cause cercarial dermatitis in the outbreak area and improve our understanding of parasite species distribution. Snail samples were collected in December 2020 and September and October 2021. Five main areas of outbreaks were investigated, and snails were collected by scooping and examined for infection with cercariae. The cercariae were characterized on the basis of morphological features. We found two species of snails to be infected, viz. Indoplanorbis exustus and Bithynia siamensis siamensis, with infection rates of 2.05% (12/586) and 7.93% (23/290), respectively. Three species of trematodes were found in B. s. siamensis, viz. Gastrothylax crumenifer, Astiotrema monticellii, and Loxogenes liberum. Moreover, three species of trematodes were found in Indoplanorbis exustus, viz. Clinostomum giganticum, Echinostoma spiniferum, and Schistosoma indicum. The latter is a ruminant schistosome, which causes the outbreak of cercarial dermatitis in the area. They were genetically analyzed using the internal transcribed spacer subunit II region to confirm the species identity at generic and infrageneric levels.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42298908","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 data on Gnaphosidae (Arachnida, Araneae) of Iraq","authors":"A. Zamani, G. A. A. Al-Yacoub, Shurooq Abdullah Najim","doi":"10.3897/evolsyst.6.87158","DOIUrl":"https://doi.org/10.3897/evolsyst.6.87158","url":null,"abstract":"New faunistic data are provided on the ground spiders (Araneae: Gnaphosidae) of Iraq. Three genera (Haplodrassus Chamberlin, 1922; Minosiella Dalmas, 1921; Odontodrassus Jézéquel, 1965) and six species (Haplodrassus dalmatensis (L. Koch, 1866); Minosiella intermedia Denis, 1958; Odontodrassus aravaensis Levy, 1999; Odontodrassus mundulus (O. Pickard-Cambridge, 1872); Pterotricha dalmasi Fage, 1929; Zelotes fagei Denis, 1955) are reported in Iraq for the first time, and the previously unknown female of Pterotricha kovblyuki Zamani & Marusik, 2018 is described. In addition, a list of all gnaphosids reported from Iraq (16 spp.) is provided.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44002535","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}