Results 81 to 90 of about 3,538 (178)

Siluriformes Cuvier 1816

open access: yes, 2007
SILURIFORMES Cuvier, 1816 Taxonomic overview: Burgess (1989), Teugels (1996), Teugels (2003a), Nelson (2006). Fauna: Eigenmann (1920b, 1922b, 1927, western South America); Herre (1926, Philippines); Hora & Gupta (1941, Malay peninsula); Kottelat et al., (1993, western Indonesia); Kottelat (2001a, Vietnam); Kottelat (2001b, Laos); Rainboth (1996 ...
openaire   +2 more sources

FAUNA IKAN SILURIFORMES DARI SUNGAI SERAYU, BANJARAN, DAN TAJUM DI KABUPATEN BANYUMAS

open access: yesJurnal MIPA, 2014
Abstrak __________________________________________________________________________________________ Sebagian besar Ordo Siluriformes hidup di perairan sungai, dan kelompok ikan ini memiliki morfologi yang sangat beragam.
D Bhagawati, MN Abulias, A Amurwanto
doaj  

Cytogenetic analyses of two endemic fish species from the São Francisco River basin: Conorhynchus conirostris and Lophiosilurus alexandri (Siluriformes)

open access: yesGenetics and Molecular Biology, 2008
Two Siluriformes species endemic to the São Francisco River basin were characterized by conventional and differential cytogenetic analyses involving C-banding, Ag-nucleolar organizer region (NOR) and chromomycin A3 (CMA3) staining, and FISH (fluorescent ...
Marilza Barbosa de Almeida Marques   +3 more
doaj   +1 more source

On traits matching and the modular organization of food web and occurrence networks

open access: yesJournal of Animal Ecology, Volume 95, Issue 5, Page 837-850, May 2026.
What mechanisms shape ecological networks? In Paraná River piscivores, species traits and abundance scaling promote modular structures. Our findings reveal how communities self‐organize and highlight the conditions needed to sustain them. Abstract Modularity and nestedness have been observed recurrently across different ecological networks, including ...
Dalmiro Borzone Mas   +5 more
wiley   +1 more source

Atlas of marine bony fish otoliths of Southeastern-Southern Brazil Part VIII: Siluriformes (Ariidae) and Pleuronectiformes (Achiridae, Paralichthyidae, Cynoglossidae)

open access: yesBrazilian Journal of Oceanography
To complement the series of manuscripts published as "Atlas of Teleostei Otoliths of the Southeastern-Southern Brazil", in this volume we present results for species of Siluriformes (two species) and Pleuronectiformes (thirteen species) orders ...
Cesar Santificetur   +5 more
doaj   +1 more source

Diversity, phylogenetic distribution, and origins of venomous catfishes

open access: yesBMC Evolutionary Biology, 2009
Background The study of venomous fishes is in a state of relative infancy when compared to that of other groups of venomous organisms. Catfishes (Order Siluriformes) are a diverse group of bony fishes that have long been known to include venomous taxa ...
Wright Jeremy J
doaj   +1 more source

Observation of the Catfish Chaetostoma microps Climbing in a Cave in Tena, Ecuador

open access: yesSubterranean Biology, 2015
As part of a mapping and preliminary flora and fauna inventory of hypogean life in caves, developed in Cretaceous limestones in the sub-andean zone of Ecuador, we were able to observe a number of catfish climbing a steep flowstone waterfall in the dark ...
Geoffrey Hoese   +3 more
doaj   +1 more source

Revision of genus Steindachneridion (Siluriformes: Pimelodidae) [PDF]

open access: yesNeotropical Ichthyology, 2005
After several years collecting in the type-localities and studying representative samples of genus Steindachneridion Eigenmann & Eigenmann, 1919 from Brazilian and foreign museums, a taxonomic revision of the Recent species of the genus is presented, including the description of a new species from the rio Iguaçu, above the great falls ...
openaire   +5 more sources

The brain of Brycon orbignyanus (Valenciennes, 1850) (Teleostei: Characiformes: Bryconidae): gross morphology and phylogenetic considerations

open access: yesNeotropical Ichthyology
The brain of Brycon orbignyanus is described as a model for future studies of the gross morphology of the central nervous system in Characiformes. The study of brain gross morphology of 48 distinct taxa of Characiformes, one of Cypriniformes, two of ...
Thiago N. A. Pereira   +1 more
doaj   +1 more source

IDENTIFIKASI JENIS - JENIS IKAN DI SUNGAI BATANG GADIS KECAMATAN MUARASIPONGI KABUPATEN MANDAILING NATAL SUMATERA UTARA

open access: yesBioLink, 2017
Research about "Identification the type of fish in Sungai Batang Gadis Muarasipongi subdistrict Mandailing Natal Sumatra Utara" The study aims to determine the types of fish and Chemical Physics parameters.
Anwar anwar   +2 more
doaj   +1 more source

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