NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936e2021039
L. Lianos, M. Mollemberg, F. Zara, M. Tavares, W. Santana
{"title":"SEM studies on first and second gonopod morphology in Mithracidae (Decapoda: Brachyura)","authors":"L. Lianos, M. Mollemberg, F. Zara, M. Tavares, W. Santana","doi":"10.1590/2358-2936e2021039","DOIUrl":"https://doi.org/10.1590/2358-2936e2021039","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334678","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021002
L. Rosa, Josafá Reis-Júnior, K. Freire, T. M. R. R. Barreto
{"title":"Biometric relationships and sex ratio for red-spotted shrimp Farfantepenaeus brasiliensis (Latreille, 1817) (Decapoda, Penaeidae) from the coast of Sergipe, northeastern Brazil","authors":"L. Rosa, Josafá Reis-Júnior, K. Freire, T. M. R. R. Barreto","doi":"10.1590/2358-2936E2021002","DOIUrl":"https://doi.org/10.1590/2358-2936E2021002","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"29 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334684","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021010
S. B. Jesus, L. Elmoor-Loureiro
{"title":"Occurrence of Anthalona neotropica Sousa, Elmoor-Loureiro and Debastiani-Júnior, 2015 (Crustacea: Cladocera: Chydoridae) in Bahia State, Brazil","authors":"S. B. Jesus, L. Elmoor-Loureiro","doi":"10.1590/2358-2936E2021010","DOIUrl":"https://doi.org/10.1590/2358-2936E2021010","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"29 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334405","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021015
P. Corgosinho, C. Rocha, P. M. Arbizu, E. N. Santos-Silva
{"title":"A new genus of Parastenocarididae Chappuis, 1940 (Copepoda: Harpacticoida) from the Amazonian Region, Brazil, with close affinity to Murunducaris Reid, 1994","authors":"P. Corgosinho, C. Rocha, P. M. Arbizu, E. N. Santos-Silva","doi":"10.1590/2358-2936E2021015","DOIUrl":"https://doi.org/10.1590/2358-2936E2021015","url":null,"abstract":"Abstract Santaremicaris gen. nov. is proposed to accommodate Santaremicaris amazonensis sp. nov., a new species collected by Noodt from the hyporheic zone of the Amazonas River at Santarem, Brazil, and Parastenocaris santaremensis Noodt, 1963, which is redescribed and designated as the type species of the new genus. The new genus is recorded also from several localities of the Amazonian hydrographic basin. Santaremicaris gen. nov. is well supported by clear autapomorphies, e.g., 1) the absence of distal spinules on the endopod of the second swimming leg of the male, which is ornamented with strong outer spinules along the first 2/3 of the segment and armed with a long distal seta the insertion area of which covers almost the whole width of the segment; 2) the presence of a triangular, short and strongly sclerotized endopod on the fourth swimming leg of the male; and 3) the presence of a long and slim male fifth leg ending in a long distal spiniform process, with irregular margins, armed with only three setigerous elements on the outer margin, and reaching the middle of the subsequent urosomal segment or beyond it. The new genus is closely related to Murunducaris Reid, 1994, with males sharing conspicuous ornamentation on the inner margin of the first swimming leg basis, represented either by an enlarged spinule accompanied by minute accessory spinules or by a row of strong spinules. In addition, the males of both Murunducaris and Santaremicaris gen. nov. share an enlarged intercoxal sclerite with a median process on the fifth leg.","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"29 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334650","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021019
Vahid Sepahvand, S. Shahabi
{"title":"First molecular evidence for two new associate copepods of genus Clausidium Kossmann, 1874 (Copepoda: Cyclopoida: Clausidiidae) from the Persian Gulf and Gulf of Oman","authors":"Vahid Sepahvand, S. Shahabi","doi":"10.1590/2358-2936E2021019","DOIUrl":"https://doi.org/10.1590/2358-2936E2021019","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"56 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334825","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936e2021037
A. Ayanath, S. Raghavan
{"title":"Effect of 20-OH ecdysone and methyl farnesoate on histomorphology of the Y-organ during late intermoult and postmoult stages in the freshwater crab Travancoriana schirnerae Bott, 1969 (Crustacea: Gecarcinucidae)","authors":"A. Ayanath, S. Raghavan","doi":"10.1590/2358-2936e2021037","DOIUrl":"https://doi.org/10.1590/2358-2936e2021037","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334666","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021003
M. Schädel, M. Hyžný, J. Haug
{"title":"Ontogenetic development captured in amber - the first record of aquatic representatives of Isopoda in Cretaceous amber from Myanmar","authors":"M. Schädel, M. Hyžný, J. Haug","doi":"10.1590/2358-2936E2021003","DOIUrl":"https://doi.org/10.1590/2358-2936E2021003","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"29 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334696","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021021
Z. Ahmed, F. Ahamed, Md. Masuder Rahman, M. Fatema
{"title":"Spawning season, recruitment, and growth of the freshwater prawn Macrobrachium lamarrei (H. Milne-Edwards, 1837) in a perennial wetland, northeastern Bangladesh","authors":"Z. Ahmed, F. Ahamed, Md. Masuder Rahman, M. Fatema","doi":"10.1590/2358-2936E2021021","DOIUrl":"https://doi.org/10.1590/2358-2936E2021021","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"29 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334869","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}
NaupliusPub Date : 2021-01-01DOI: 10.1590/2358-2936E2021013
G. Machado, J. B. Gusmao, M. Z. Marochi, D. Abessa, T. M. Costa
{"title":"Population biology of the fiddler crab Uca maracoani (Crustacea, Ocypodidae) inhabiting an impacted mangrove area on the southern coast of São Paulo state, Brazil","authors":"G. Machado, J. B. Gusmao, M. Z. Marochi, D. Abessa, T. M. Costa","doi":"10.1590/2358-2936E2021013","DOIUrl":"https://doi.org/10.1590/2358-2936E2021013","url":null,"abstract":"","PeriodicalId":56265,"journal":{"name":"Nauplius","volume":"29 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67334531","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}