European journal of taxonomy最新文献_第7页

Can biogeography help bumblebee conservation? 生物地理学能帮助保护大黄蜂吗?

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-30 DOI: 10.5852/ejt.2023.890.2259

P. Williams

{"title":"Can biogeography help bumblebee conservation?","authors":"P. Williams","doi":"10.5852/ejt.2023.890.2259","DOIUrl":"https://doi.org/10.5852/ejt.2023.890.2259","url":null,"abstract":"Bumblebees (Bombus Latreille, 1802), because of their large body size, bright colours and activity at times and places that coincide with biologists, are an example of a group of insects that is particularly well represented in museum collections. This is important if taxonomic revisions are to achieve greater comparability among species. Bumblebees have also attracted particular attention because they are especially ecologically and economically valuable for pollination in north temperate regions, where they are now becoming increasingly threatened. I argue that the what, the where, and the how of effective conservation management may be informed by understanding the divergent characteristics that have affected their biogeographical past: by helping us to see ‘the woods’, not just ‘the trees’, of their habitat needs. Identifying suitable habitat should be part of reconstructing historical biogeography within taxonomic revisions. For bumblebees, for example, biogeographical analysis associates major taxonomic groups either with flower-rich lowland grasslands or with flower-rich montane grasslands, highlighting their contrasting requirements for: nest sites, flowers of different depths, pollen-plant families, and especially the differing importance of early spring and late summer flowers for breeding success. This broad view of species groups helps filter the less important idiosyncrasies from local case studies in order to focus conservation actions.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":"84 8","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41261428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A new species of Liolaemus (Iguania: Liolaemidae) from the hot deserts of northern Patagonia, Argentina 标题阿根廷巴塔哥尼亚北部热沙漠蝗属一新种(鬣蜥纲:蝗科)

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-29 DOI: 10.5852/ejt.2023.890.2257

C. Abdala, Pablo Chafrat, J. C. Chaparro, Iván Ezequiel Procheret, Julián Valdes, Vanina Lannutti, L. Perez, S. Quinteros

{"title":"A new species of Liolaemus (Iguania: Liolaemidae) from the hot deserts of northern Patagonia, Argentina","authors":"C. Abdala, Pablo Chafrat, J. C. Chaparro, Iván Ezequiel Procheret, Julián Valdes, Vanina Lannutti, L. Perez, S. Quinteros","doi":"10.5852/ejt.2023.890.2257","DOIUrl":"https://doi.org/10.5852/ejt.2023.890.2257","url":null,"abstract":"A new species of Liolaemus is described from southwest of the town of Añelo, Neuquén Province, Argentina. Integrative evidence methodology of external morphological characters and molecular phylogenetic analyses of mitochondrial DNA (cyt-b) is used to place the new species to the species group of Liolaemus boulengeri. The new species is phenotypically close to L. mapuche. The new Liolaemus is medium to large in size (males 77.64–83.98 mm, females 72.88–78.58 mm), with evident sexual dichromatism. Genetic distances of the mtDNA (cyt-b) between the new species and its closest relative species are greater than 3% (L. cuyanus 7.48–12.02%; L. josei 7.56–9.60%; L. puelche 8.23–9.93%; L. mapuche 8.51–9.79%). Molecular and morphological phylogenetic results show L. mapuche as the sister species of the new one. The new species is larger than L. mapuche. Dorsal and ventral scales are more numerous in the new species than in L. mapuche, precloacal pores in females are present in L. mapuche and absent in the new species. It has strict psammophilic habits, using sand mounds and sheltering, under Alpataco (Neltuma alpataco) bushes. The L. boulengeri group now contains 75 species distributed in Argentina, Bolivia, Brazil, Chile, Paraguay, Peru and Uruguay.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47117602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Two new species of Xorides Latreille (Hymenoptera, Ichneumonidae) from China, with notes on biology and a key to species known from China 中国膜翅目伊蚊科伊蚊属两新种及其生物学注释

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-28 DOI: 10.5852/ejt.2023.890.2255

Shu-Ping Sun, Jun Lü, G. Broad, Tao Li, M. Sheng

引用次数: 0

Comparative and cladistic analyses of the species of the genus Pelodera Schneider, 1866 (Rhabditidae: Nematoda) belonging to the coarctata group 属线虫科(横纹虫科:线虫科)种的比较与进化分析

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-25 DOI: 10.5852/ejt.2023.890.2253

M. Mahboob, R. Jahan, Q. Tahseen

{"title":"Comparative and cladistic analyses of the species of the genus Pelodera Schneider, 1866 (Rhabditidae: Nematoda) belonging to the coarctata group","authors":"M. Mahboob, R. Jahan, Q. Tahseen","doi":"10.5852/ejt.2023.890.2253","DOIUrl":"https://doi.org/10.5852/ejt.2023.890.2253","url":null,"abstract":"Three new species of the genus Pelodera Schneider, 1866 viz., P. indica sp. nov., P. adeeli sp. nov. and P. paratretzeli sp. nov. collected from dung beetles and P. cylindrica (Cobb, 1898) collected from soil samples, are described and illustrated. Pelodera indica sp. nov. is characterised by sexual dimorphism in anterior region, cupola-shaped tail with a spike; males having punctated, striated and lobed bursa with no genital papillae originating anterior to cloaca. Pelodera adeeli sp. nov. is characterised by coarsely annulated cuticle; relatively narrow stoma; tail conoid without spike; males with punctated, lobed bursa and nine pairs of genital papillae arranged in a 2/1+2+P+3+1 configuration. Pelodera paratretzeli sp. nov. is characterised by sexual dimorphism in anterior region, stoma wide with three well-developed metastegostomal denticles; tail cupola-shaped with a long spike; males having spicules fused distally up to 12–14% of spicule length; bursa peloderan, anteriorly closed and punctated with nine pairs of genital papillae arranged in a 3/2+P+3+1 configuration. Pelodera cylindrica is described with additional details. The comparative analysis as well as phylogenetic relationship of the species belonging to the coarctata group have been elaborated by incorporating scanning electron microscopic observations. Information on the biogeographical distribution has also been provided.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44337743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Revision of Neotropical Scelolabes Philippi (Diptera, Hybotidae, Ocydromiinae): two new species and a proposal of delimitation 新热带腓力小蠹(双翅目，小蠹科，小蠹科)的订正:两新种及划界建议

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-24 DOI: 10.5852/ejt.2023.890.2251

L. M. Barros, R. Freitas-Silva, R. Ale-Rocha

引用次数: 0

Integrative description of Paramacrobiotus bengalensis sp. nov. (Tardigrada: Eutardigrada: Macrobiotidae), a new limno-terrestrial tardigrade species from the state of West Bengal, India 印度西孟加拉邦一种新的陆生缓步动物——孟加拉副巨生物（Paramacrobiotus bengalensis sp.nov.）的综合描述

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-23 DOI: 10.5852/ejt.2023.890.2249

Subhrangshu Basu, Rahul Babu, Alfisa Siddique, J. Purushothaman

{"title":"Integrative description of Paramacrobiotus bengalensis sp. nov. (Tardigrada: Eutardigrada: Macrobiotidae), a new limno-terrestrial tardigrade species from the state of West Bengal, India","authors":"Subhrangshu Basu, Rahul Babu, Alfisa Siddique, J. Purushothaman","doi":"10.5852/ejt.2023.890.2249","DOIUrl":"https://doi.org/10.5852/ejt.2023.890.2249","url":null,"abstract":"Paramacrobiotus bengalensis sp. nov. was discovered in a moss sample collected from a tree in West Bengal, India. We describe this new species using detailed morphological and morphometric data obtained from phase contrast microscopy and scanning electron microscopy, along with molecular and phylogenetic data analyses. Due to the presence of a cap-like structure at the distal portion of egg processes, the new species showed the highest similarity with Paramacrobiotus garynahi (Kaczmarek, Michalczyk & Diduszko, 2005), Paramacrobiotus alekseevi (Tumanov, 2005), Paramacrobiotus filipi Dudziak, Stec & Michalczyk, 2020, Paramacrobiotus sagani Daza, Caicedo, Lisi & Quiroga, 2017, Paramacrobiotus vanescens (Pilato, Binda & Catanzaro, 1991) and Paramacrobiotus gadabouti Kayastha, Stec, Mioduchowska & Kaczmarek, 2023. However, it can be differentiated from them by some morphological and morphometric characteristics. The genetic data corroborated our phenotypic outcome further supporting the new species hypothesis.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49290028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Description of five new Aname L. Koch, 1873 (Araneae, Anamidae) species collected on Bush Blitz expeditions 1873年布什闪电战考察收集的五种新Aname L. Koch(蜘蛛目，蜘蛛科)的描述

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-22 DOI: 10.5852/ejt.2023.890.2247

Jeremy Dean Wilson, M. Rix, M. Harvey

引用次数: 0

Systematic Assessment of Hebius beddomei (Günther, 1864) (Serpentes: Colubridae: Natricinae) with Description of a New Genus and a New Allied Species from the Western Ghats, India 印度西高止山脉床上大毒蛇(g<s:1> nther, 1864)的系统鉴定(蛇类:蛇科:蛇科)及一新属和一新近缘种描述

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-21 DOI: 10.3390/taxonomy3030024

Harshil Patel, T. Thackeray, Patrick D. Campbell, Z. Mirza

引用次数: 0

Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov. Costanana DeLong&Freytag八新种（半翅目：蝉科：Gyponini）：分类变化、雄性关键和Metacostana gen.nov.的描述。

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-21 DOI: 10.5852/ejt.2023.889.2245

A. C. Domahovski, R. R. Cavichioli

{"title":"Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.","authors":"A. C. Domahovski, R. R. Cavichioli","doi":"10.5852/ejt.2023.889.2245","DOIUrl":"https://doi.org/10.5852/ejt.2023.889.2245","url":null,"abstract":"Costanana DeLong & Freytag, 1972 is a Neotropical genus of leafhoppers currently comprising 13 species with a wide distribution from Mexico to Argentina. In this study, eight new species of Costanana are described, C. xenomorpha sp. nov. from Department of Cuzco, Peru, and seven Brazilian species: C. alata sp. nov. from Minas Gerais State; C. bifida sp. nov. from Paraná and Mato Grosso states; C. cifi sp. nov., C. obtusa sp. nov. and C. piraquarensis from Paraná State; C. luzi sp. nov. from Distrito Federal; and C. rubromarginata sp. nov. from Mato Grosso and Pará states. We propose that Costanana cella DeLong & Freytag, 1972 is a junior synonym of C. praecellens (Stål, 1862) and C. asymmetrica DeLong & Freytag, 1972 is a junior synonym of Gypona viridans DeLong & Martinson, 1972. Costanana costata DeLong &Freytag, 1972 and C. flavicosta (Stål, 1862) are transferred to Gypona Germar, 1821, C. minuta (Spångberg, 1878) is transferred to Acuponana DeLong & Freytag, 1970 and Gypona nupera Van Duzee, 1907 is transferred to Costanana. Gypona costata comb. nov. and Costanana santana DeLong & Wolda, 1983 are newly recorded from Pernambuco State, and Gypona flavicosta comb. nov. is recorded from Espírito Santo and Paraná states, Brazil. The female genitalia of Costanana flavina DeLong & Freytag, 1972, C. praecellens and Gypona flavicosta comb. nov. are described and illustrated for the first time and a brief note on feeding behavior is given for C. flavina and C. praecellens. A key to males and a new diagnosis are provided for Costanana. We also describe and illustrate Metacostana cornuta gen. et sp. nov., a new Brazilian genus for Gyponini sharing characteristics with Costanana, Acuthana Domahovski & Cavichioli, 2018, Domahovana Silva et al., 2022 and Dumorpha DeLong & Freytag, 1975.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49465207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Notes on cauliflory, sexual dimorphism and biogeography in Drypetes (Putranjivaceae, Malpighiales) and a taxonomic treatment for D. gabonensis and two new cauliflorous threatened species from Central Africa, D. aphanes sp. nov. and D. cauta sp. nov. 石竹属(putranjivacae, Malpighiales)花茎、两性异型和生物地理学的研究，以及对加蓬石竹属和两种中部非洲花茎威胁新种D. aphanes sp. nov和D. cauta sp. nov的分类处理。

IF 1.2 3区生物学

European journal of taxonomy Pub Date : 2023-08-18 DOI: 10.5852/ejt.2023.888.2241

A. Quintanar, D. Harris, D. Nguema, P. Barberá

{"title":"Notes on cauliflory, sexual dimorphism and biogeography in Drypetes (Putranjivaceae, Malpighiales) and a taxonomic treatment for D. gabonensis and two new cauliflorous threatened species from Central Africa, D. aphanes sp. nov. and D. cauta sp. nov.","authors":"A. Quintanar, D. Harris, D. Nguema, P. Barberá","doi":"10.5852/ejt.2023.888.2241","DOIUrl":"https://doi.org/10.5852/ejt.2023.888.2241","url":null,"abstract":"We present a preliminary discussion about cauliflory, sexual dimorphism and biogeographic patterns in Drypetes Vahl (Putranjivaceae Endl.), focused on Africa. We also present a taxonomic treatment for two new species of cauliflorous trees of this genus from the rainforests of western Central Africa, one endemic to Gabon and known from six gatherings, D. aphanes Quintanar, D.J.Harris & Barberá sp. nov., and the other distributed in Gabon and the Republic of the Congo, D. cauta D.J.Harris, Barberá & Quintanar sp. nov., also known from another six gatherings. They are presented along with D. gabonensis Pierre ex Hutch., known from 25 gatherings made throughout western Central Africa, a species with markedly dimorphic flowers between sexes compared to the rest of the species in the genus. Specimens of these two new species have been confused with D. gabonensis due to some morphological resemblances. This treatment includes the detailed descriptions of these three species, the typification of their names, a comparative table summarizing their main morphological differences, an identification key, an illustration and information about their habitat and distribution. A provisional IUCN Red List assessment shows that D. gabonensis and D. cauta sp. nov. are ‘Vulnerable’ species, and D. aphanes sp. nov. is ‘Endangered’. After the publication of these new species, Drypetes consists of 86 species in continental Africa and the Malagasy Region and 219 species for the whole world.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":"45 7","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41303867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0