Results 61 to 70 of about 286 (155)

Cytogenetic study in the Brazilian semiarid lizard Tropidurus hispidus (Squamata, Tropiduridae)

open access: yes, 2023
Different classes of repetitive DNA sequences are found in eukaryotes, often composing substantial portions of the genome, associated with their important role in the structural and functional genome organization. In this work, we mapped repetitive DNA sequences (18S rDNA, microsatellites and telomeric motifs) in the karyotype of Tropidurus hispidus, a
da Silva, Marcelo João   +6 more
openaire   +1 more source

Miología craneal de Tropidurus melanopleurus (Squamata: tropiduridae)

open access: yes, 1997
Se describe la musculatura craneal de Tropidurus melanopleurus. La misma coincide en general con la exhibida por otros Tropiduridae, para los cuales se ha postulado poseen un patrón miológico común que a la vez formaría parte de uno generalizado asignable a otros iguanios. Se destacan sin embargo como características propias para T.
Marcus, Alicia Rosa   +1 more
openaire   +1 more source

Defense behavior and tail loss in the endemic lizard Eurolophosaurus nanuzae (Squamata, Tropiduridae) from southeastern Brazil [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2006
Defense behavior of the endemic tropidurid lizard Eurolophosaurus nanuzae was studied in an area of rocky outcrops at Serra do Cipó, Minas Gerais State, southeastern Brazil.
Conrado A. B. Galdino   +3 more
doaj  

Parasitism by Amblyomma rotundatum on Teiidae lizards in the eastern part of the state of Acre, Brazil. [PDF]

open access: yesRev Bras Parasitol Vet, 2023
Tojal SD   +10 more
europepmc   +1 more source

Sexual and age differences in ecological variables of the lizard Microlophus atacamensis (Tropiduridae) from northern Chile Diferencias sexuales y etárias en variables ecológicas del lagarto Microlophus atacamensis (Tropiduridae) del norte de Chile

open access: yesRevista Chilena de Historia Natural, 2002
Microlophus is a lizard genus of South-America which has many species with sexual size dimorphism. An ecological study was performed on M. atacamensis, a species inhabiting the intertidal zone of the coast of northern Chile.
MARCELA VIDAL   +2 more
doaj  

The demography of the lizard Tropidurus torquatus (Squamata, Tropiduridae) in a highly seasonal Neotropical savanna

open access: yesPhyllomedusa: Journal of Herpetology, 2003
The demography of the lizard Tropidurus torquatus (Squamata, Tropiduridae) in a highly seasonal Neotropical savanna. The demography of a population of Tropidurus torquatus was studied from March 1996 until December 1998, in the Cerrado biome of central ...
Helga C. Wiederhecker   +3 more
doaj  

Sources of pheromones in the lizard Liolaemus tenuis Fuentes de feromonas en el lagarto Liolaemus tenuis

open access: yesRevista Chilena de Historia Natural, 2002
Experimental tests were conducted with the lizard Liolaemus tenuis (Tropiduridae), to determine the potential sources of pheromones used in its chemical communication, centered in the phenomenon of self-recognition.
Antonieta Labra   +3 more
doaj  

Reptilia, Squamata, Tropiduridae, Stenocercus sinesaccus Torres–Carvajal, 2005: Distribution extension

open access: yesCheck List, 2010
The present study reports the easternmost known record for the tropidurid lizard Stenocercussinesaccus Torres–Carvajal, 2005, at Floresta Nacional de Silvânia, state of Goiás, Brazil, in a transition areabetween cerrado sensu strictu and gallery ...
Morais, A. R.   +3 more
doaj  

Actividad reproductiva en tres especies simpátricas del género Liolaemus (Reptilia: Sauria: Tropiduridae) Actividad reproductiva en tres especies simpátricas del género Liolaemus (Reptilia: Sauria: Tropiduridae)

open access: yesCaldasia, 1992
Sympatric species Liolaemus bibroni (oviparous), Liolaemus elongatus and Liolaemus ruibali (viviparous) have partial fall reproductive activity for males and females.
Ramírez Pinilla Martha Patricia
doaj  

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