Results 21 to 30 of about 303 (140)

Taxonomic status and phylogenetic relationships of Boulengerula denhardtiNieden, 1912 (Amphibia, Gymnophiona, Caeciliidae)

open access: yesZoosystematics and Evolution, 2008
The Kenyan caeciliid caecilian Boulengerula denhardtiNieden 1912 was considered to be a junior synonym of Schistometopum (Dermophis) gregorii (Boulenger, 1894) by Loveridge (1936). This synonymy has been accepted, implicitly or explicitly, by all subsequent workers. Re-examination of the holotype and only known specimen of B. denhardti confirmed Nieden'
Mark Wilkinson   +3 more
openaire   +2 more sources

The systematics of Boulengerula fischeri (Amphibia: Gymnophiona: Caeciliidae) based on morphological and molecular data

open access: yesZootaxa, 2011
Eight new specimens are reported for the caecilian amphibian Boulengerula fischeri, a species known in detail previously only from its holotype collected in 1987. The new material was collected at the type locality in Rwanda in 2009, and is used to expand and refine the morphological characterization of the species.
Gower, D. J.   +6 more
openaire   +2 more sources

FIGURE 3 in A second species of Brasilotyphlus (Amphibia: Gymnophiona: Caeciliidae) from Brazilian Amazonia

open access: yes, 2009
FIGURE 3. Skull of Brasilotyphlus guarantanus sp. nov. (MPEG 22383) showing the diastema, indicated by the black bars, between prevomerine and palatine teeth.Published as part of Maciel, Adriano O., Mott, Tami & Hoogmoed, Marinus S., 2009, A second ...
Hoogmoed, Marinus S.   +2 more
core   +3 more sources

Phylogenetic relationships of African Caecilians (Amphibia: Gymnophiona): insights from mitochondrial rRNA gene sequences [PDF]

open access: yes, 2003
Africa (excluding the Seychelles) has a diverse caecilian fauna, including the endemic family Scolecomorphidae and six endemic genera of the more cosmopolitan Caeciliidae.
Mark Wilkinson   +14 more
core   +1 more source

The morphology of prehatching embryos ofCaecilia orientalis(Amphibia: Gymnophiona: Caeciliidae)

open access: yesJournal of Morphology, 2009
AbstractThe state of development of advanced embryos of the direct‐developing Ecuadorian caecilianCaecilia orientalis(Caeciliidae: Gymnophiona: Amphibia) was examined. Because it is established that development is correlated with reproductive modes in a number of features, we included comparison with taxa that represent the major reproductive modes and
Pérez, Óscar D.   +4 more
openaire   +3 more sources

A new species of Caecilia Linnaeus, 1758 (Amphibia: Gymnophiona: Caeciliidae) from the Pacific lowlands of Colombia, with comments on the status of C. tenuissima Taylor, 1973

open access: yes, 2023
Fernández-Roldán, Juan David, Lynch, John D. (2023): A new species of Caecilia Linnaeus, 1758 (Amphibia: Gymnophiona: Caeciliidae) from the Pacific lowlands of Colombia, with comments on the status of C. tenuissima Taylor, 1973. Zootaxa 5270 (2): 194-206,
Lynch, John D.   +1 more
core   +1 more source

FIGURE 8 in A new species of Caecilia Linnaeus, 1758 (Amphibia: Gymnophiona: Caeciliidae) from the Pacific lowlands of Colombia, with comments on the status of C. tenuissima Taylor, 1973

open access: yes, 2023
FIGURE 8. Geographic distribution of Caecilia tenuissima (red square) and C. wilkinsoni sp. nov. (yellow circles).Published as part of Fernández-Roldán, Juan David & Lynch, John D., 2023, A new species of Caecilia Linnaeus, 1758 (Amphibia: Gymnophiona ...
Lynch, John D.   +1 more
core   +1 more source

FIGURE 4 in A new species of Caecilia Linnaeus, 1758 (Amphibia: Gymnophiona: Caeciliidae) from the Pacific lowlands of Colombia, with comments on the status of C. tenuissima Taylor, 1973

open access: yes, 2023
FIGURE 4. General body view of the paratype of Caecilia wilkinsoni sp. nov. (UVC 7686) in approximately A) dorsal, and B) ventral views. Scale bar equals 10 mm.Published as part of Fernández-Roldán, Juan David & Lynch, John D., 2023, A new species of ...
Lynch, John D.   +1 more
core   +1 more source

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