Results 191 to 200 of about 254,655 (238)

DNA barcoding uncovers two putative new species in Trachelyopterus (Siluriformes: Auchenipteridae)

Journal of Fish Biology, EarlyView.
Abstract Trachelyopterus is a cryptic genus within the Neotropical catfish family Auchenipteridae with a complex history of taxonomic revisions. Despite the notable morphological and genetic similarities among its species, some studies suggest that the genus harbours greater diversity than is currently recognized, including additional species yet to be
Fiorindo José Cerqueira, Maelin da Silva, Chrystian Aparecido Grillo Haerter, Sandra Mariotto, Liano Centofante, Eliana Feldberg, Orlando Moreira Filho, Vladimir Pavan Margarido, Daniel Rodrigues Blanco, Roberto Laridondo Lui   +9 more
wiley   +1 more source

The complete genome sequences of 22 species of <i>Micromeria</i> (Lamiaceae, Lamiales). [PDF]

Biodivers Genomes
Curto M, Puppo P, Bräuchler C, Jaén-Molina R, Caujapé-Castells J, Pérez de Paz PL, Meimberg H, Pirro S.   +7 more
europepmc   +1 more source

A new sexually dimorphic species of the armoured catfish genus Neoplecostomus (Siluriformes: Loricariidae) from Neotropical Atlantic coastal drainages

Journal of Fish Biology, EarlyView.
Abstract A new species of the small‐sized armoured catfish genus Neoplecostomus is described from Neotropical Atlantic coastal drainages, in southeast Brazil. The new species can be readily diagnosed from all congeners by having the first plates of the ventral series reduced in size, rounded and ventrally displaced, resulting in a naked band between ...
Pedro L. C. Uzeda, Tiago C. Pessali, Axel M. Katz, Felipe P. Ottoni, Francisco Langeani, Priscilla C. Silva   +5 more
wiley   +1 more source

Terrestrial gastropods from caves in Serra dos Carajás, eastern Brazilian Amazon, with the description of two new species (Eupulmonata, Stylommatophora). [PDF]

Zookeys
Salvador RB, Ferreira-Santos L, Cavallari DC, Gallão JE, Bichuette ME.   +4 more
europepmc   +1 more source

Trophic niche overlap between native and non‐native fishes in central Anatolian lakes, Türkiye

Journal of Fish Biology, EarlyView.
Abstract The Central Anatolian region of Türkiye exhibits exceptionally high freshwater fish diversity and endemism and is increasingly exposed to the introduction of non‐native taxa. We examined the diet composition, prey selectivity and interspecific dietary overlap among eight native and five non‐native fish species across seven lakes in Central ...
Arely Ramírez‐García, Mustafa Korkmaz, Juan Pablo Pacheco, Ülkü Nihan Tavşanoğlu, Marco V. Pita‐Zamudio, Vildan Acar, Celina Aznarez, Melisa Metin, Cemreay Dede, Gültekin Yılmaz, Serhat Ertuğrul, Cihelio Alves Amorim, Mehmet Arda Çolak, İbrahim Kaan Özgencil, Zuhal Akyürek, Korhan Özkan, Meryem Beklioğlu, Erik Jeppesen   +17 more
wiley   +1 more source

Co-parasitism by chigger mites (Trombidiformes: Leeuwenhoekiidae) and soft ticks (Ixodida: Argasidae) in Brazilian anurans, with the description of a new Hannemania species. [PDF]

Syst Parasitol
Pesenato IP, Bassini-Silva R, Taucci PPG, Pupin NC, Monho MCB, Rezende GR, de Souza-Silva MEB, Muñoz-Leal S, Labruna MB, Barros-Battesti DM, de Castro Jacinavicius F.   +10 more
europepmc   +1 more source

Embryonic and larval development of the endangered Chiapas killifish Tlaloc hildebrandi (Cyprinodontiformes: Profundulidae)

Journal of Fish Biology, EarlyView.
Abstract The early ontogeny of endemic freshwater fishes provides essential baseline biological information for conservation and management, particularly in species with restricted distributions and high vulnerability to habitat degradation, environmental change and population decline. This study presents the first detailed description of embryonic and
Rubén Alonso Contreras‐Tapia, Gabriela Garza‐Mouriño, María Elena Castellanos‐Páez, Marcela Ivonne Benítez‐Díaz Mirón, Jairo Arroyave, Alfonso Ángel González‐Díaz, Wilfredo A. Matamoros   +6 more
wiley   +1 more source

Nuclear genome profiling of two species of <i>Epidendrum</i> (Orchidaceae): genome size, repeatome, and ploidy. [PDF]

NAR Genom Bioinform
Alcalá-Gaxiola MA, Salazar GA, Hágsater E, Flores-Iniestres MA, Cabrera LI, Aviña-Rivera AI, Mercado-Ruaro P, Magallon S, Mendoza CG, Núñez-Ruiz A, Soldevila G, Urrutia AO, Meza-Lázaro RN.   +12 more
europepmc   +1 more source

Histopathological and Molecular Data on Myxobolus spp. Infecting Bryconid Fish From the Brazilian Pantanal Wetland

Journal of Fish Diseases, EarlyView.
ABSTRACT Previous studies described Myxobolus umidus infecting the spleen of Brycon hilarii, whereas Myxobolus pantanalis and Myxobolus salminus infecting the gill filaments of Salminus brasiliensis. In this study, we provided supplementary morphological and molecular data on these three Myxobolus species and histopathological analyses of the tissues ...
Caroline Munhoz Meira, Milena Lucia Cornejo, Sarah Arana, Edson Aparecido Adriano, Antonio Augusto Mendes Maia   +4 more
wiley   +1 more source

New records of tick-host mammal interactions (Acari: Ixodidae) in two conservation units of the Brazilian Amazon. [PDF]

Rev Bras Parasitol Vet
Costa IND, Garcia MV, Aguirre LCS, Valença GM, Santos VPD, Costa NVC, Carioca ALPM, D'Andrea PS, Andreotti R, Medeiros JF, Aguirre AAR.   +10 more
europepmc   +1 more source