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Description and Phylogenetic Position of a New Species of Herpetodiplostomum from Phrynops geoffroanus in Brazil and a Reevaluation of Cheloniodiplostomum

Journal of Parasitology, 2021
As presently recognized, Herpetodiplostomum is a small genus of proterodiplostomid digeneans parasitic in crocodilians. Most members of Cheloniodiplostomum, a genus of proterodiplostomids that parasitize chelonians, were originally placed within Herpetodiplostomum.
Vasyl Tkach   +2 more
exaly   +3 more sources

Dispersal of Phrynops geoffroanus (Chelidae) in an Urban River in Central Brazil

Chelonian Conservation and Biology, 2008
Abstract We studied dispersal of Phrynops geoffroanus in a polluted urban stream in central Brazil. Dispersal distances ranged from 0.0 to 115.0 m after 72 hours and home range size ranged from 0.04 to 0.12 ha. Turtle dispersal for adults and juveniles was accentuated in the first 3 hours with a predominantly upstream movement.
Raizer J, Franco L Souza
exaly   +2 more sources

Feeding Habits of Phrynops geoffroanus (Chelidae) in an Urban River in Central Brazil

Chelonian Conservation and Biology, 2010
Abstract Few studies have described the natural history of Phrynops geoffroanus in anthropogenic environments. We analyzed the stomach contents of 39 P. geoffroanus from the Anhanduizinho River, Campo Grande, Mato Grosso do Sul, Brazil, from September 2004 to April 2005. We verified the presence of invertebrates (Odonata larvae and mollusks), fish, and
Franco L Souza
exaly   +2 more sources

Nesting Ecology and Nest Predation of Phrynops geoffroanus (Testudines, Chelidae) in the Guaporé River of the Brazilian and Bolivian Amazon

Chelonian Conservation and Biology, 2011
Abstract We studied reproductive parameters and noted predation of Phrynops geoffroanus nests along the Guapore River of the Brazilian and Bolivian Amazon during the beginning of the falling water level season (vazante) in July 1989 and 2008. We searched for nests on the banks of the Guapore River every morning navigating by outboard along the Guapore ...
Larissa Schneider, Richard Vogt
exaly   +3 more sources

Population Structure and Reproductive Aspects of the Freshwater Turtle, Phrynops geoffroanus, Inhabiting an Urban River in Southeastern Brazil

Studies on Neotropical Fauna and Environment, 2001
The population structure and reproductive aspects of P. geoffroanus (Chelidae) in an urban river at Ribeirao Preto city, Sao Paulo state, southeastern Brazil, was studied by monthly captures and census from May 1997 to October 1998. A total of 247 turtles was sampled, 53 of them juveniles. Sex ratio was variable but never significantly different from 1
Franco L Souza
exaly   +2 more sources

Geoffroy’s Side-necked Turtle (Phrynops geoffroanus)

2022
This is the species account about the Geoffroy’s Side-necked Turtle (Phrynops geoffroanus), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate
Gabriela Sandoval, Alejandro Arteaga
openaire   +1 more source

Metastatic Mineralization in a Geoffrey's Side-Necked Turtle, Phrynops geoffroanus

Journal of Herpetological Medicine and Surgery, 2006
ABSTRACT An adult male Geoffrey's side-necked turtle, Phrynops geoffroanus, was presented with a three-week history of anorexia. Metastatic mineralization was diagnosed based upon skin biopsies and radiography. Ultrasonography confirmed mineralization of the greater blood vessels and mucosal lining of the stomach.
Paul Raiti, Michael M. Garner
openaire   +1 more source

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