Southern South America
Isoetes pedersenii, a new species from Southern South America
... R.J. Hickey (1985), in his unpublished thesis, up- dated the neotropical species of Isoetes, and provided an English description of Isoetes pedersenii. Later, Macluf et al. (2006a, b) performed an analysis with electron ...
7
Ecological and evolutionary factors in dental morphological diversification among modern human populations from southern South America
... The knowledge of processes involved in morphological variation requires the integrated analysis of evol- utionary and ecological factors. Here, we investigate the factors responsible for dental variation among human ...
6
A new genus and species of Heroini (Perciformes: Cichlidae) from the early Eocene of southern South America
... middle South America to Texas and including the Greater ...recovered South American heroin lineages nested within the Central American clade, demonstrating that these two assemblages are not ...
12
Populations of Odontesthes (Teleostei: Atheriniformes) in the Andean region of Southern South America: body shape and hybrid individuals
... Genetic analysis. To assess maternal genetic identity, mitochondrial DNA (mtDNA) sequences of the cytochrome b gene (cytb) were collected from a subsample of individuals (Table 1) and two outgroup specimens (O. smitti ...
14
A millennial multi-proxy reconstruction of summer PDSI for Southern South America
... in the south. During its negative phase, the latter situation reverses. Thus, we believe that, if the relationship between AAO and summer PDSI holds for the past and was stationary through time (which is ...
46
Integrating Paleodistribution Models and Phylogeography in the Grass-Cutting Ant Acromyrmex striatus (Hymenoptera: Formicidae) in Southern Lowlands of South America
... of South American taxa ...of South America (above ...in southern South ...Brazilian southern coast in the states of Santa Catarina and Rio Grande do Sul, parts of the Chaco in ...
16
ASSESSMENT OF INVASIVE POTENTIAL OF HOMALODISCA COAGULATA IN WESTERN NORTH AMERICA AND SOUTH AMERICA
... in southern South America. In South America, many potential regions and crops could be in ...in southern Brazil, where Xylella has long been a concern, and introduction of such a ...
7
Supercontinent evolution and the Proterozoic metallogeny of South America
... of South America and Africa (except for the West Africa craton) are different in respect to their intrinsic metal content, which resulted from crustal fertilization during early orogenic and mantle plume ...
16
Intravitreal Angiostrongylus cantonensis: first case report in South America
... in South America treated with posterior worm removal via pars plana ...in South America, possibly related to the uncontrolled spread of an exotic invasive species of ...
3
Globalization Dynamics in Latin America: South Cone and Iberian Investments
... Latin America, specially the South Cone,1 went through during the long formation process of the world economy, since the expansion that brought Latin America to capitalist development until the early ...
28
Seven new species of Latonigena (Araneae, Gnaphosidae) from South America
... Coloration (Figs 50-52): carapace, sternum, endites, chelicerae brown, coxae I and II brown, coxa III olive- brown, coxa IV light olive-brown, femora brown, distal leg articles paler b[r] ...
12
A historical perspective of embryo-related technologies in South America.
... in South America in the past 20 years, with several countries reporting data on embryo production and transfers to the International Embryo Technology Society (IETS), mainly in cattle and ...the ...
8
Descriptions and notes on Cerambycidae (Coleoptera) from South America
... Pubescência branca, densa, reveste: faixa que se inicia na metade inferior da fronte e recobre as genas junto aos lobos oculares inferiores; faixa larga nos lado s da cabeça; faixa[r] ...
21
The first hypothelminorheic Crustacea (Amphipoda, Dogielinotidae, Hyalella) from South America
... North America, there are species known to be restricted to such ...from South America, especially due to the lack of studies concerning this kind of ...of South America in family, genus ...
16
A diplodocid sauropod survivor from the early cretaceous of South America.
... of South America represents not only the first certain diplodocid for any Cretaceous locality, but also the first for South America at any ...in southern continents until the Early ...a ...
9
On the importance of cascading moisture recycling in South America
... over South America and in particular in the Amazonian region where others products perform poorly due to the lack of ground based mea- surements (Franchito et ...
48
Two new species of Triplectides (Trichoptera: Leptoceridae) from South America
... the Southern Hemisphere (H OLZENTHAL et ...and South America, Southern-East Asia (India to Ja- pan), and especially in Oceania, where it reaches its highest diversity, with 15 and 25 species ...
5
Additions to the genus Lessingianthus (Asteraceae, Vernonieae) from South America
... The genus Lessingianthus H. Rob. (Robinson 1988) was initially established to recognize the species originally arranged under Vernonia Schreb. sect. Lepidaploa (Cass.) DC. series Macrocephalae Benth. & Hook. (Bentham ...
9
Solanaceae diversity in South America and its distribution in Argentina
... Solanaceae is among the 12 most diverse families in the Americas, the genus Solanum L. being the sixth in the number of species (Ulloa Ulloa et al. 2017), while South America represents both the ancestral ...
17
New records of nocturnal Anomaloninae (Hymenoptera: Ichneumonidae) in South America
... Figure 2 - Distribution records of Aphanistes ruthae Alvarado, 2018 and Castrosion renei gauld & Bradshaw, 1997.. Figure 3 - Castrosion renei gauld & Bradshaw, 1997, female.[r] ...
5