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New records of the shrimp-like decapods Alpheus angulosus, Alpheus buckupi, and Axianassa australis from Maranhão, Brazil 巴西maranh<e:1>的虾类十足动物Alpheus angulosus、Alpheus buckupi和axanassa australis的新记录
4区 生物学
Nauplius Pub Date : 2023-01-01 DOI: 10.1590/2358-2936e2023022
Jeniffer N. Teles, Fernando L. Mantelatto
{"title":"New records of the shrimp-like decapods Alpheus angulosus, Alpheus buckupi, and Axianassa australis from Maranhão, Brazil","authors":"Jeniffer N. Teles, Fernando L. Mantelatto","doi":"10.1590/2358-2936e2023022","DOIUrl":"https://doi.org/10.1590/2358-2936e2023022","url":null,"abstract":"We provide morphological and genetic evidence to establish the presence/occurrence of Alpheus angulosus, Alpheus buckupi, and Axianassa australis on the coast of Maranhão, Brazil. The specimens were collected in December 2019 by actively searching the estuaries and rocky shores of São Luís Island, northeast of Brazil. In addition to morphological analyses, two mitochondrial genes were obtained (Cytochrome C Oxidase I and 16S), and a phylogenetic analysis was conducted to verify the specimens’ identity. Accurate identification is an essential tool to obtain reliable information about the occurrence of the species and thus help assess biodiversity in a highly diverse region. These finding also serve to stimulate future studies in poorly studied areas as well as set a baseline for biodiversity conservation and preservation strategies.","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135660355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Checklist and new records of Lophogastrida (Malacostraca, Peracarida) in Chilean waters 智利海域Lophogastrida (Malacostraca, Peracarida)名单及新记录
4区 生物学
Nauplius Pub Date : 2023-01-01 DOI: 10.1590/2358-2936e2023023
José Carlos Hernández-Payán, Guillermo Leando Guzmán Gómez, Nicole Olguín Campillay
{"title":"Checklist and new records of Lophogastrida (Malacostraca, Peracarida) in Chilean waters","authors":"José Carlos Hernández-Payán, Guillermo Leando Guzmán Gómez, Nicole Olguín Campillay","doi":"10.1590/2358-2936e2023023","DOIUrl":"https://doi.org/10.1590/2358-2936e2023023","url":null,"abstract":"Specimens of lophogastrids were collected off Chile, including four first records: Ceratolepis hamata G.O. Sars, 1883 in the vicinity of Easter Island, Eucopia unguiculata (Willemoës-Suhm, 1875) the Juan Fernández Archipelago, Gnathophausia zoea Willemoës-Suhm, 1873 off Concepción, and Neognathophausia ingens (Dohrn, 1870) off Valparaíso. Additional records were also obtained for Chile for four species: Eucopia australis Dana, 1852, Eucopia grimaldii Nouvel, 1942, Fagegnathophausia gracilis (Willemoës-Suhm, 1875), and Paralophogaster sp. Based on these records, lophogastrids are now represented off Chile, in the southeastern Pacific, by nine species.","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135609433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Some population aspects of Charybdis (Charybdis) hellerii (A. Milne-Edwards, 1867) (Decapoda, Portunidae) at Sergipe River Estuary, northeastern Brazilian coast 巴西东北部海岸Sergipe河河口河蟹科(十足目，梭子蟹科)的种群特征
4区 生物学
Nauplius Pub Date : 2023-01-01 DOI: 10.1590/2358-2936e2023019
Leonardo Cruz da Rosa
{"title":"Some population aspects of Charybdis (Charybdis) hellerii (A. Milne-Edwards, 1867) (Decapoda, Portunidae) at Sergipe River Estuary, northeastern Brazilian coast","authors":"Leonardo Cruz da Rosa","doi":"10.1590/2358-2936e2023019","DOIUrl":"https://doi.org/10.1590/2358-2936e2023019","url":null,"abstract":"The present study provides some parameters of the population biology of Charybdis (Charybdis) hellerii (A. Milne-Edwards, 1867), an invasive swimming crab inhabiting the estuarine portion of the Sergipe River, northeastern Brazilian coast. Samplings were carried out monthly from July 2015 to June 2016 with baited traps. The species was the second most abundant caught organism and its relative abundance ranged over the time from 11 to 59%. Sex ratio was 1:1 and all individuals were morphologically mature. Males were bigger than females. Ovigerous females were observed year-round and the smallest one was 31.35 mm carapace width. These findings show that the population is well established on the Sergipe coast. The entire distribution, and possible impacts, of C. (C.) hellerii on local environments need to be evaluated in further studies.","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135501542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Shelter preference and variation in the daily activity pattern of the ornamental shrimp Neocaridina davidi (Caridea: Atyidae) 观赏对虾对遮蔽物的偏好及日常活动模式的变化
4区 生物学
Nauplius Pub Date : 2023-01-01 DOI: 10.1590/2358-2936e2023018
Abner Carvalho-Batista, Caio Santos Nogueira, Rogerio Caetano Costa, João Alberto Farinelli Pantaleão
{"title":"Shelter preference and variation in the daily activity pattern of the ornamental shrimp Neocaridina davidi (Caridea: Atyidae)","authors":"Abner Carvalho-Batista, Caio Santos Nogueira, Rogerio Caetano Costa, João Alberto Farinelli Pantaleão","doi":"10.1590/2358-2936e2023018","DOIUrl":"https://doi.org/10.1590/2358-2936e2023018","url":null,"abstract":"Abstract Neocaridina davidi (Bouvier, 1904) is a shrimp commonly used in aquaculture throughout the world. It is an exotic species in several places. We investigated the preference of N. davidi for four types of shelter (rock, Vesicularia sp., Egeria sp., and wood) and its nictemeral activity variation. Individuals were divided into three experimental groups: males, non-ovigerous females, and ovigerous females. They were placed in tanks with the four shelter types and observed every 3 hours for 72 hours. Neocaridina davidi presented cryptic behavior with 82.1 ± 8.69% of individuals sheltering per observation. Sheltering was higher during the daytime (88.8 ±5.54%) than at nighttime (75.4 ± 5.53%). Vesicularia sp. was the most used shelter followed by wood. The least used shelter type was a rock. Swimming and walking were more frequently observed at nighttime, especially for ovigerous females. We have demonstrated the importance of providing shelter for the maintenance of N. davidi in tanks as well as its higher activity at nighttime.","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135501544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Catalogue of terrestrial isopods (Isopoda, Oniscidea) from Peru, with new records of Circoniscus ornatus (Scleropactidae) and Ethelum americanum (Eubelidae) 秘鲁陆生等足目(等足目，蛇足目)目录，并附圆形蛇足科和美洲蛇足科新记录
IF 0.7 4区 生物学
Nauplius Pub Date : 2022-01-01 DOI: 10.1590/2358-2936e2022003
Ana Teresa Ocampo-Maceda, Carlos Miguel Ruelas-Cabana, C. M. López-Orozco, E. López-Tejeda
{"title":"Catalogue of terrestrial isopods (Isopoda, Oniscidea) from Peru, with new records of Circoniscus ornatus (Scleropactidae) and Ethelum americanum (Eubelidae)","authors":"Ana Teresa Ocampo-Maceda, Carlos Miguel Ruelas-Cabana, C. M. López-Orozco, E. López-Tejeda","doi":"10.1590/2358-2936e2022003","DOIUrl":"https://doi.org/10.1590/2358-2936e2022003","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2
Faunistic and ecological assessment of interstitial Harpacticoida (Crustacea, Copepoda) on a sandy beach in Balıkesir (Turkey) 土耳其Balıkesir沙滩间质Harpacticoida(甲壳纲，桡足纲)的区系及生态评价
IF 0.7 4区 生物学
Nauplius Pub Date : 2022-01-01 DOI: 10.1590/2358-2936e2022022
A. Alper
{"title":"Faunistic and ecological assessment of interstitial Harpacticoida (Crustacea, Copepoda) on a sandy beach in Balıkesir (Turkey)","authors":"A. Alper","doi":"10.1590/2358-2936e2022022","DOIUrl":"https://doi.org/10.1590/2358-2936e2022022","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
On Indian species of Nanosesarma Tweedie, 1950 (Decapoda: Brachyura: Sesarmidae) 印度稻蛾属(Nanosesarma Tweedie)， 1950(十足目:腕足目:芝麻科)
IF 0.7 4区 生物学
Nauplius Pub Date : 2022-01-01 DOI: 10.1590/2358-2936e2022031
V. Padate, K. Patel, C. Rivonker, J. Trivedi
{"title":"On Indian species of Nanosesarma Tweedie, 1950 (Decapoda: Brachyura: Sesarmidae)","authors":"V. Padate, K. Patel, C. Rivonker, J. Trivedi","doi":"10.1590/2358-2936e2022031","DOIUrl":"https://doi.org/10.1590/2358-2936e2022031","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67335123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 1
A new species of the troglobitic genus Spelaeogammarus da Silva Brum, 1975 (Amphipoda: Artesiidae) from a cave in the Brazilian semi-arid region, with new records of its congener, Spelaeogammarus spinilacertus Koenemann and Holsinger, 2000 巴西半干旱区穴居动物Spelaeogammarus da Silva Brum, 1975年一新种(两栖目:剑虫科)，其同属Spelaeogammarus spinilacertus Koenemann和Holsinger, 2000年新记录
IF 0.7 4区 生物学
Nauplius Pub Date : 2022-01-01 DOI: 10.1590/2358-2936e2022020
A. Bueno, M. E. Bichuette, Tamires Zepon, L. R. Penoni
{"title":"A new species of the troglobitic genus Spelaeogammarus da Silva Brum, 1975 (Amphipoda: Artesiidae) from a cave in the Brazilian semi-arid region, with new records of its congener, Spelaeogammarus spinilacertus Koenemann and Holsinger, 2000","authors":"A. Bueno, M. E. Bichuette, Tamires Zepon, L. R. Penoni","doi":"10.1590/2358-2936e2022020","DOIUrl":"https://doi.org/10.1590/2358-2936e2022020","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
More on the distribution of cladoceran species: gaps and perspectives in Rio de Janeiro State, southeastern Brazil 更多关于支海类物种的分布:巴西东南部里约热内卢州的差距和前景
IF 0.7 4区 生物学
Nauplius Pub Date : 2022-01-01 DOI: 10.1590/2358-2936e2022032
R. Macêdo, F. Sousa, Vinícius Veras e Silva, L. Elmoor-Loureiro, C. Branco
{"title":"More on the distribution of cladoceran species: gaps and perspectives in Rio de Janeiro State, southeastern Brazil","authors":"R. Macêdo, F. Sousa, Vinícius Veras e Silva, L. Elmoor-Loureiro, C. Branco","doi":"10.1590/2358-2936e2022032","DOIUrl":"https://doi.org/10.1590/2358-2936e2022032","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67335158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2
Burrow fidelity in the blue crab, Cardisoma crassum Smith, 1870 (Brachyura: Gecarcinidae) from the Ponuga River, Veraguas, Panama 蓝蟹的穴居保真度，Cardisoma crasssum Smith, 1870(短尾目:蟹科)，产自巴拿马Veraguas的Ponuga河
IF 0.7 4区 生物学
Nauplius Pub Date : 2022-01-01 DOI: 10.1590/2358-2936e2022033
Roberto C. Lombardo, Maryory Rojas
{"title":"Burrow fidelity in the blue crab, Cardisoma crassum Smith, 1870 (Brachyura: Gecarcinidae) from the Ponuga River, Veraguas, Panama","authors":"Roberto C. Lombardo, Maryory Rojas","doi":"10.1590/2358-2936e2022033","DOIUrl":"https://doi.org/10.1590/2358-2936e2022033","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67335168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2
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