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New Maximum size Record for the Chili Sea Catfish Notarius Troschelii (Siluriformes: Ariidae) from the Tropical Eastern Pacific
(Marine Biodiversity Records, 2010)
On 30 September 2007, one specimen of Chili sea catfish Notarius troschelii was collected by a shrimp trawler on the continental shelf of the Mexican State of Nayarit. The fish, with a total length of 706 mm and a weight ...
Microscopical aspects od accessory air breathing through a modified stomach in the armoured catfish Liposarcus anisitsi (Siluriformes, Loricariidae)
(Faculty Press, 2001-01-01)
The presence of an accessory air breathing mechanism as verified by several authors, is widespread among Loricariidae, where modified parts of the digestive tract act primarily as oxygen-exchange organs. An anatomical and ...
Female pintado catfish choose well-fed males
(Brill Academic Publishers, 2010-01-01)
This study tested the preference of pintado catfish females (Pseudoplatystoma coruscans) for associating with well-fed or food-deprived males in simultaneous choice tests. Females were tested under three different treatments ...
Female pintado catfish choose well-fed males
(Brill Academic Publishers, 2010-01-01)
This study tested the preference of pintado catfish females (Pseudoplatystoma coruscans) for associating with well-fed or food-deprived males in simultaneous choice tests. Females were tested under three different treatments ...
Life strategies of some long-distance migratory catfish in relation to hydroelectric dams in the Amazon Basin
(1991-12-01)
In this paper, we present evidence that the long-distance migratory catfish Brachyplatystoma filamentosum, B. flavicans, B. vaillantii, Goslinia platynema and Lithodoras dorsalis spawn in the headstreams of the Amazon river ...
Microscopical aspects od accessory air breathing through a modified stomach in the armoured catfish Liposarcus anisitsi (Siluriformes, Loricariidae)
(Faculty Press, 2001-01-01)
The presence of an accessory air breathing mechanism as verified by several authors, is widespread among Loricariidae, where modified parts of the digestive tract act primarily as oxygen-exchange organs. An anatomical and ...
First record of non-native hybrid catfish Pseudoplatystoma reticulatumxLeiarius marmoratus in the Upper Parana River basin, Brazil
(Wiley-Blackwell, 2018-01-01)
The aim of this study is to report the presence of a three non-native hybrid long-whiskered catfishes (family Pimelodidae) in the Upper Parana River basin, Brazil. Genetic analyses demonstrated that the three presumptive ...
Microscopical aspects of accessory air breathing through a modified stomach in the armoured catfish Liposarcus anisitsi (Siluriformes, Loricariidae)
(2001-12-01)
The presence of an accessory air breathing mechanism as verified by several authors, is widespread among Loricariidae, where modified parts of the digestive tract act primarily as oxygen-exchange organs. An anatomical and ...
Leukocyte and thrombocyte reference values for channel catfish (Ictalurus punctatus Raf), with an assessment of morphologic, cytochemical, and ultrastructural features
(Amer Soc Veterinary Clinical Pathology, 2007-03-01)
Background: Hematology tests are useful to evaluate physiologic disturbances in fish and can provide important information for the diagnosis and prognosis of disease. Objectives: the primary purpose of this study was to ...