Rodolfo Mauricio Castillo-Velásquez, Maisa de Carvalho Gonçalves, Frederico Falcão Salles
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Subsequently, biological material from the Museum of Entomology at the Federal University of Viçosa collection was meticulously identified, and its geographical records were incorporated. Utilizing this dataset, we compiled an updated list of Plecoptera species documented in Minas Gerais. Geographical coordinates of collection points were then mapped and graphically represented to elucidate the geographic and altitudinal distribution of these species. A total of 42 Plecoptera species were identified within the state of Minas Gerais, adding many occurrence records and documenting the first record of Gripopteryx pinima for the state. Despite these advancements, knowledge gaps persist, particularly in the mesoregions of Triângulo/Alto Paranaíba, Oeste de Minas, Vale do Mucuri, and Campo das Vertentes. This endeavor serves as an initial foundation to stimulate further collections and investments in undersampled areas, fostering future monitoring and conservation initiatives for aquatic environments.</p>","PeriodicalId":19071,"journal":{"name":"Neotropical Entomology","volume":" ","pages":"746-758"},"PeriodicalIF":1.4000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Diversity and Ecological Distribution of Plecoptera of Minas Gerais, Brazil.\",\"authors\":\"Rodolfo Mauricio Castillo-Velásquez, Maisa de Carvalho Gonçalves, Frederico Falcão Salles\",\"doi\":\"10.1007/s13744-024-01177-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The order Plecoptera constitutes a relatively small group of aquatic insects, encompassing 17 extant families and comprising over 4400 valid species. In Brazil, the number of valid extant species is 207, located in two families: Perlidae (149) and Gripopterygidae (58). Despite extensive research on the southeastern region of Brazil, there is a notable scarcity of comprehensive studies consolidating geographical records and species richness of Plecoptera in the state of Minas Gerais. This study seeks to increase and refine our understanding of Plecoptera within Minas Gerais, focusing on its diversity and distribution. The initial phase involved a thorough review of articles documenting Plecoptera species in the state. Subsequently, biological material from the Museum of Entomology at the Federal University of Viçosa collection was meticulously identified, and its geographical records were incorporated. Utilizing this dataset, we compiled an updated list of Plecoptera species documented in Minas Gerais. Geographical coordinates of collection points were then mapped and graphically represented to elucidate the geographic and altitudinal distribution of these species. A total of 42 Plecoptera species were identified within the state of Minas Gerais, adding many occurrence records and documenting the first record of Gripopteryx pinima for the state. Despite these advancements, knowledge gaps persist, particularly in the mesoregions of Triângulo/Alto Paranaíba, Oeste de Minas, Vale do Mucuri, and Campo das Vertentes. 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引用次数: 0
摘要
褶翅目是一个相对较小的水生昆虫类群,包括 17 个现存科,有 4400 多个有效物种。在巴西,现存有效物种的数量为 207 个,分布在两个科中:鲈科(149 种)和蝶科(58 种)。尽管对巴西东南部地区进行了广泛的研究,但对米纳斯吉拉斯州褶翅目昆虫的地理记录和物种丰富度进行综合研究的成果却非常稀少。这项研究旨在增加和完善我们对米纳斯吉拉斯州褶翅目昆虫的了解,重点关注其多样性和分布。研究初期,我们对记录米纳斯吉拉斯州褶翅目物种的文章进行了全面审查。随后,对维索萨联邦大学昆虫学博物馆收藏的生物材料进行了细致的鉴定,并纳入了地理记录。利用这一数据集,我们编制了一份米纳斯吉拉斯州记录在案的褶翅目物种最新清单。然后,我们绘制了采集点的地理坐标图,并用图形表示,以阐明这些物种的地理和海拔分布情况。在米纳斯吉拉斯州共确定了42种褶翅目昆虫,增加了许多出现记录,并首次记录了该州的Gripopteryx pinima。尽管取得了这些进展,但知识差距依然存在,尤其是在Triângulo/Alto Paranaíba、Oeste de Minas、Vale do Mucuri和Campo das Vertentes等中生代地区。这项工作为促进在取样不足地区的进一步收集和投资奠定了初步基础,有助于今后对水生环境进行监测和保护。
Diversity and Ecological Distribution of Plecoptera of Minas Gerais, Brazil.
The order Plecoptera constitutes a relatively small group of aquatic insects, encompassing 17 extant families and comprising over 4400 valid species. In Brazil, the number of valid extant species is 207, located in two families: Perlidae (149) and Gripopterygidae (58). Despite extensive research on the southeastern region of Brazil, there is a notable scarcity of comprehensive studies consolidating geographical records and species richness of Plecoptera in the state of Minas Gerais. This study seeks to increase and refine our understanding of Plecoptera within Minas Gerais, focusing on its diversity and distribution. The initial phase involved a thorough review of articles documenting Plecoptera species in the state. Subsequently, biological material from the Museum of Entomology at the Federal University of Viçosa collection was meticulously identified, and its geographical records were incorporated. Utilizing this dataset, we compiled an updated list of Plecoptera species documented in Minas Gerais. Geographical coordinates of collection points were then mapped and graphically represented to elucidate the geographic and altitudinal distribution of these species. A total of 42 Plecoptera species were identified within the state of Minas Gerais, adding many occurrence records and documenting the first record of Gripopteryx pinima for the state. Despite these advancements, knowledge gaps persist, particularly in the mesoregions of Triângulo/Alto Paranaíba, Oeste de Minas, Vale do Mucuri, and Campo das Vertentes. This endeavor serves as an initial foundation to stimulate further collections and investments in undersampled areas, fostering future monitoring and conservation initiatives for aquatic environments.
期刊介绍:
Neotropical Entomology is a bimonthly journal, edited by the Sociedade Entomológica do Brasil (Entomological Society of Brazil) that publishes original articles produced by Brazilian and international experts in several subspecialties of entomology. These include bionomics, systematics, morphology, physiology, behavior, ecology, biological control, crop protection and acarology.