The Amazon Black Howler (Alouatta nigerrima) is a howler monkeyspeciesendemic to Brazil. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anenomes) Placozoa (trichoplax) Subregnum Bilateria (bilateral symmetry) Acoelomorpha (basal) Orthonectida (flatworms, echinoderms, etc. ... Typical Classes Subphylum Urochordata - Tunicates Ascidiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with... Orders Subclass Multituberculata (extinct) Plagiaulacida Cimolodonta Subclass Palaeoryctoides (extinct) Subclass Triconodonta (extinct) Subclass Eutheria (includes extinct ancestors)/Placentalia (excludes extinct ancestors) Afrosoricida Artiodactyla Carnivora Cetacea Chiroptera Cimolesta (extinct) Creodonta (extinct) Condylarthra (extinct) Dermoptera Desmostylia (extinct) Embrithopoda (extinct) Hyracoidea Insectivora Lagomorpha Litopterna (extinct) Macroscelidea Mesonychia (extinct) Notoungulata (extinct) Perissodactyla Pholidota Plesiadapiformes... [[{{{diversity_link}}}|Diversity]] {{{diversity}}} Binomial name {{{binomial}}} Trinomial name {{{trinomial}}} Type Species {{{type_species}}} Families * 15, See classification [[Image:{{{range_map}}}|{{{range_map_width}}}|]] Synonyms {{{synonyms}}} A primate is any member of the biological order Primates, the group that contains all lemurs, monkeys, apes, and humans. ... Genera Callithrix Leontopithecus Saguinus Callimico Cebus Saimiri The Cebidae form one of the four families of New World monkeys now recognised. ... Species Alouatta belzebul Alouatta caraya Alouatta coibensis Alouatta fusca Alouatta palliata Alouatta pigra Alouatta sara Alouatta seniculus The howler monkeys (genus Alouatta monotypic in subfamily Mycetinae) are among the largest of the New World monkeys. ... In biology, binomial nomenclature is the formal method of naming species. ... For the movie, see 1941 (film) 1941 (MCMXLI) was a common year starting on Wednesday (link will take you to calendar). ... Type species Simia belzebul Linnaeus, 1766 Species Alouatta coibensis Alouatta palliata Alouatta pigra Alouatta belzebul Alouatta fusca Alouatta macconnelli Alouatta nigerrima Alouatta sara Alouatta seniculus Alouatta caraya The howler monkeys (genus Alouatta monotypic in subfamily Alouattinae) are among the largest of the New World monkeys. ... In biology, a species is the basic unit of biodiversity. ... Endemic, in a broad sense, can mean belonging or native to, characteristic of, or prevalent in a particular geography, race, field, area, or environment; Native to an area or scope. ...
Amazon forest is suffering great pressure of exploitation since the last century, either by the unordered wood exploitation, hunting and fishing.
In fact, the animals such as guariba/red howler monkey, macaco-aranha/fl spider monkey, anta/tapir and veado/deer are the main target of the hunters in Amazon region (Smith 1976, Redford and Robinson 1987, Peres 1990).
For example, there was only one register of guariba/red howler monkey (not computed during the census) in the band between river and 3 km in the inward of the forest.