| phylogenetic relationships of the canary islands endemic lizard genus gallotia (sauria: lacertidae), inferred from mitochondrial dna sequences. | phylogenetic relationships among species and subspecies of the canary island endemic lizard genus gallotia are inferred based on nucleotide sequences of fragments of 12s ribosomal rna and cytochrome b mitochondrial genes. the four morphologically established species have also been recognized at the molecular level. relative affinities among species follow an eastern-western geographic transect. the nearly extinct species gallotia simonyi from the most western island of el hierro is closely relat ... | 1996 | 8812306 |
| occurrence of salmonella in cold-blooded animals in gran canaria, canary islands, spain. | the occurrence of salmonella in endemic and subendemic species of lizard and frog of gran canaria, gallotia stehlini and rana perezi, as well as captive reptiles from other regions of the world was investigated. the occurrence of salmonella was statistically higher in endemic and subendemic species than in captive animals (p < 0.001). seventy strains of salmonella were isolated. s. berta and s. gran canaria were the most frequently isolated serotypes. the study of salmonella in gall-bladder cont ... | 1995 | 8572675 |
| the helminth community of the skink chalcides sexlineatus from gran canaria (canary islands). | a survey of the gastrointestinal helminth communities of a population of chalcides sexlineatus steindachner, a small skink endemic to gran canaria island (canary archipelago, spain), was conducted to determine the prevalence, abundance and species diversity of intestinal parasites in these reptiles. only three parasite species were found, one cestode, oochoristica agamae baylis, 1919 and two nematodes, parapharyngodon micipsae (seurat, 1917) and pharyngodonidae gen. sp. helminth infracommunities ... | 2012 | 22555048 |