WATER WATER. oil/water contact. gas/oil contact. Traps are usually classified according to the mechanism that produces the hydrocarbon. accumulation. The two main groups of traps are those that are formed by structural deformation.
Geoffroy's spider monkey (Ateles geoffroyi), also known as the black-handed spider monkey, is a species of spider monkey, a type of New World monkey, from Central America, parts of Mexico and possibly a small portion of Colombia.There are at least five subspecies.eoffroy's spider monkey lives in fissionâfusion societies that contain between 20 and 42 members.
The pygmy marmoset (Cebuella pygmaea) is a small New World monkey native to rainforests of the western Amazon Basin in South America.bout 83% of the pygmy marmoset population lives in stable troops of two to nine individuals, including a dominant male, a breeding female, and up to four successive litters of offspring. The modal size of a standard stable troop would be 6 individuals.