Notes on the Vertebrates of northern Pará, Brazil: a forgotten part of the Guianan Region, III. A new species of Microcaecilia (Amphibia: Gymnophiona: Caeciliidae) [PDF]
Boletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2011 A new species of Microcaecilia is described from the municipality of Óbidos, state of Pará, in the Brazilian part of theGuianan Region. The new species has a high number of secondary annuli, monocuspid vomeropalatine teeth, and othercharacteristics that ...
Adriano Oliveira Maciel +1 more
doaj
A review of color patterns in Caecilia tentaculata (Gymnophiona: Caeciliidae) reveals high frequency of partial leucism [PDF]
Acta AmazonicaCaecilia tentaculata is an amphibian species of the order Gymnophiona, widely distributed throughout Amazonia. We reviewed the species’ color pattern based on the analysis of collection specimens representing several populations across its geographic ...
Alice Maria Barbosa GUIMARÃES DIAS +3 more
doaj +1 more source
The evolution of muscle spindles
Experimental Physiology, Volume 110, Issue 10, Page 1401-1421, October 1, 2025.Abstract Muscle spindles are stretch‐sensitive mechanoreceptors found in the skeletal muscles of most four‐limbed vertebrates. They are unique amongst sensory receptors in the ability to regulate their sensitivity by contraction of the intrafusal muscle fibres on which the sensory endings lie.
Robert W. Banks, Uwe Proske
wiley +1 more source
, 2010 Wilkinson, Mark, Gower, David J (2010): A new species of Rhinatrema Duméril & Bibron (Amphibia: Gymnophiona: Rhinatrematidae) from Amazonas, Brazil.
Gower, David J, Wilkinson, Mark
core +1 more source
Comparative Cytogenetics, 2013 Uraeotyphlus oxyurus (Dumeril et Bibron, 1841), U. interruptus Pillai et Ravichandran, 1999, U. narayani Seshachar, 1939 and U. menoni Annandale, 1913 were cytogenetically analysed following conventional and differential staining techniques.
Venu Govindappa, G Venkatachalaiah
doaj +1 more source
Cranial Morphology of the Carboniferous-Permian Tetrapod Brachydectes newberryi (Lepospondyli, Lysorophia): New Data from µCT. [PDF]
PLoS ONE, 2016 Lysorophians are a group of early tetrapods with extremely elongate trunks, reduced limbs, and highly reduced skulls. Since the first discovery of this group, general similarities in outward appearance between lysorophians and some modern lissamphibian ...
Jason D Pardo, Jason S Anderson
doaj +1 more source
Integrative Conservation, Volume 4, Issue 3, Page 442-463, September 2025.In this study, we analyze the conservation status of Ethiopia's amphibian and reptile diversity in terms of coverage with protected areas and global representation in conservation breeding facilities. We identify conservation gaps and suggest priorities for improvement.
Kolja Sperling +3 more
wiley +1 more source
A second species of Brasilotyphlus (Amphibia: Gymnophiona: Caeciliidae) from Brazilian Amazonia
, 2009 Maciel, Adriano O., Mott, Tami, Hoogmoed, Marinus S. (2009): A second species of Brasilotyphlus (Amphibia: Gymnophiona: Caeciliidae) from Brazilian Amazonia.
Hoogmoed, Marinus S. +2 more
core +1 more source
A new species of Boulengerula Tornier, 1896 (Amphibia: Gymnophiona: Herpelidae) from Kenya and the " rediscovery " of Boulengerula denhardti [PDF]
, 2017 Wilkinson, Mark, Malonza, Patrick K., Campbell, Patrick, Loader, Simon P. (2017): A new species of Boulengerula Tornier, 1896 (Amphibia: Gymnophiona: Herpelidae) from Kenya and the " rediscovery " of Boulengerula denhardti. Zootaxa 4286 (4): 525-534, DOI:
PATRICK K. MALONZA +11 more
core +1 more source
Morphological variation and geographical distribution of Luetkenotyphlus brasiliensis (Gymnophiona: Siphonopidae) [PDF]
Phyllomedusa: Journal of Herpetology, 2011 The geographical distribution of Luetkenotyphlus brasiliensis is reviewed based on data from the literature and examination of specimens recently collected in Brazil. We also provide new information on variation of the vomerine diastema, and meristic and
Renato Neves Feio +3 more
doaj