Marsupial frogs: Gastrotheca & allied genera; with osteology by Linda Trueb
نویسندگان
چکیده
منابع مشابه
Cryptic species diversity in marsupial frogs (Anura: Hemiphractidae: Gastrotheca) in the Andes of northern Peru.
Molecular phylogenetic analysis revealed the existence of two undescribed species of the hemiphractid genus Gastrotheca in the Andes in northern Peru. Both species are similar morphologically to Gastrotheca dysprosita and G. monticola, but they differ from these species and from one another in subtleties of coloration and minor variances in size and proportions. Gastrotheca aguaruna sp. nov. (6...
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The genus Ceratocystis was established in 1890 and accommodates many important fungi. These include serious plant pathogens, significant insect symbionts and agents of timber degradation that result in substantial economic losses. Virtually since its type was described from sweet potatoes, the taxonomy of Ceratocystis has been confused and vigorously debated. In recent years, particulary during...
متن کاملRedefining Microascus, Scopulariopsis and allied genera
The genera Microascus and Scopulariopsis comprise species commonly isolated from soil, decaying plant material and indoor environments. A few species are also recognised as opportunistic pathogens of insects and animals, including humans. In the past, the taxonomy of these fungi has been based on morphology only. With the aim to clarify the taxonomy and phylogeny of these fungi, we studied a la...
متن کاملThe expression of Brachyury (T) during gastrulation in the marsupial frog Gastrotheca riobambae.
Gastrulation in the marsupial frog Gastrotheca riobambae has been analyzed by the distribution of the Brachyury (T) protein. Comparison with other amphibians provides mechanistic insights, since G. riobambae develops slowly and has the most divergent mode of amphibian gastrulation, producing an embryonic disk. The T pattern indicates that the prospective mesoderm is superficial, as in many amph...
متن کاملThe pattern of early cleavage of the marsupial frog Gastrotheca riobambae.
Comparison of early development of the marsupial frog Gastrotheca riobambae with Xenopus laevis suggests that the cleavage pattern of Xenopus and the tight coupling of events at the midblastula transition are features of the accelerated development of small amphibian eggs with aquatic reproduction, rather than generalized features of amphibian development. The large eggs of the marsupial frog G...
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ژورنال
عنوان ژورنال: Phyllomedusa: Journal of Herpetology
سال: 2015
ISSN: 2316-9079,1519-1397
DOI: 10.11606/issn.2316-9079.v14i2p167-170