Understand the gene sequences from Real phylogenies.

Let's try to understand the gene sequences from Real phylogenies, constructed based on tangible characters, that allow us to connections with ecology, with the functional mechanisms and show us the evolutionary history.

Maranhão does not have a faunal assemblage typical of a single biome

I saw my "Revision" not as a simple taxonomy work .... but I took it to the ultimate consequences ... it's my life's work !

Nelson Fernandes Gomes

And many fruits came ... and keep coming!

‎"Maranhão does not have a faunal assemblage typical of a single biome, but is rather a mix of ecosystems, which would increase its biodiversity, and thus make the State very important for biological conservation, despite its high levels of habitat degradation."

Tadeu Gomes de Oliveira; Rafael Gomes Gerude e José de Sousa e Silva Júnior

Parte desse ecossistema veio com o DESVIO do RIO AMAZONAS....e parte através do Brasil central, como é o caso de Monodelphis americana,  que veio das florestas do leste da Bahia.

Nelson F Gomes.

Evolution of the genus Monodelphis

From a population that originated in CENTRAL BRAZIL with the cerrado, the genus fragmented into three populations isolated from each other by the advance of the forests. The population A is probably isolated to the west of the Madeira River strangled in the forests. The same happened with the population B. The population C remained little changed in the cerrado and expanded for the Caatinga region.