Karyotypical Confirmation of Natural Hybridization between Two Manatee Species, Trichechus manatus and Trichechus inunguis [PDF]
Life, 2022 Two species of manatees are found in Northern Brazil—the Antillean manatee (Trichechus manatus), which is found along the coast from Florida to Northeastern Brazil, and the Amazonian manatee (Trichechus inunguis), endemic to the Amazon drainage basin ...
Edivaldo H. C. de Oliveira +11 more
doaj +5 more sources
Journal of Zoo and Wildlife Medicine, 1993 Trichechus inunguis (Natterer, 1883). In Pelzeln, Verh. Zool.-Bot. Ges. Wien, 33:89. TYPE LOCALITY: Brazil, Amazonas, Rio Madeira, Borba. DISTRIBUTION: Amazon basin of Brazil, Colombia, Ecuador, Guyana, and Peru. STATUS: CITES - Appendix I; U.S. ESA - Endangered; IUCN - Vulnerable. COMMENTS: Reviewed by Husar (1977, Mammalian Species, 72).
Honacki, James H. +2 more
wiley +12 more sources
Food Plants Eaten by Amazonian Manatees (Trichechus inunguis, Mammalia : Sirenia) [PDF]
Brazilian Archives of Biology and Technology, 2002 To determine the feeding habits of the Amazonian manatee Trichechus inunguis in some Central Amazonian rivers and lakes, we compared plant epidermis found in the stomach contents and/or faeces of animals with a reference collection of plants present in ...
Ioni G. Colares, Elton P. Colares
exaly +11 more sources
Phylogeography and sex-biased dispersal across riverine manatee populations (Trichechus inunguis and Trichechus manatus) in South America. [PDF]
PLoS ONE, 2012 Phylogeographic patterns and sex-biased dispersal were studied in riverine populations of West Indian (Trichechus manatus) and Amazonian manatees (T.
Paula Satizábal +7 more
doaj +9 more sources
Endoparasite survey in Amazonian manatees (Trichechus inunguis) under rehabilitation in the Peruvian Amazon [PDF]
International Journal for Parasitology: Parasites and WildlifeManatee populations are declining worldwide, and all currently existing species are considered vulnerable by the IUCN. The most common problems during nurturing young Amazonian manatees, Trichechus inunguis, in rescue centres are of gastrointestinal ...
Philipp Sziderics +11 more
doaj +5 more sources
Establishment and Characterization of a Primary Fibroblast Cell Culture from the Amazonian Manatee (Trichechus inunguis) [PDF]
AnimalsThe vulnerable status of the Amazon manatee, Trichechus inunguis, indicates the need to seek measures to guarantee its conservation. In this context, the cultivation of cells in vitro is a strategy that should at least guarantee the preservation of their
Flávia dos Santos Tavares +7 more
doaj +4 more sources
Ancestral chromosomal signatures of Paenungulata (Afroteria) reveal the karyotype of Amazonian manatee (Trichechus inunguis, Sirenia: Trichechidae) as the oldest among American manatees [PDF]
BMC Genomics, 2023 Background Chromosomal painting in manatees has clarified questions about the rapid evolution of sirenians within the Paenungulata clade. Further cytogenetic studies in Afrotherian species may provide information about their evolutionary dynamics ...
Flávia dos Santos Tavares +9 more
doaj +2 more sources
Karyotypes of Manatees: New Insights into Hybrid Formation (Trichechus inunguis × Trichechus m. manatus) in the Amazon Estuary. [PDF]
Genes (Basel), 2022 Great efforts have been made to preserve manatees. Recently, a hybrid zone was described between Trichechus inunguis (TIN) and the Trichechus manatus manatus (TMM) in the Amazon estuary. Cytogenetic data on these sirenians are limited, despite being fundamental to understanding the hybridization/introgression dynamics and genomic organization in ...
Noronha RCR +18 more
europepmc +4 more sources
Abdominal ultrasound in amazonian manatee (Trichechus inunguis) (Natterer, 1883) [PDF]
Brazilian Journal of Biology, 2021 Morphophysiological species researches are fundamental, and diagnostic imaging is an excellent technique, already used in wild animals, with great application, not invasive and provide real-time information of each body.
U. H. A. Barreto +6 more
doaj +5 more sources
First Description of a Satellite DNA in Manatees’ Centromeric Regions [PDF]
Frontiers in Genetics, 2021 Trichechus manatus and Trichechus inunguis are the two Sirenia species that occur in the Americas. Despite their increasing extinction risk, many aspects of their biology remain understudied, including the repetitive DNA fraction of their genomes.
Mirela Pelizaro Valeri +7 more
doaj +2 more sources