3 species, 2 Family's
The Platapus,
The long beaked and short beaked Echidna
This subclass/infraclass/order is called Monotremata, and mammals within it are called monotremes. Monotremata consists of the Platypus and two species of echidnas. There are many other characteristics that set monotremes apart from other mammals.
Animals of the classification 'monotremata' are commonly known as monotremes. They are egg-laying mammals. The two monotremes are the platypus and the echidna.
There are actually 3 species: the Platypus, the Long-nosed Echidna, and the Short-nosedEchidna.The order Montremata is divided into two families: Ornithorhynchidae (having only one species of Platypus), and Tachyglossidae (having the two species of Echidnas. They are also known as Spiny Anteaters).
The platypus is quite unique and is not closely related to any other animal. It belongs to the order monotremata, as does the echidna (sometimes known as the spiny anteater), which is its only living relative. These animals are known as monotremes.Platypuses and echidnas are the only two kinds of mammals in the world that lay eggs.
No. Donkeys are mammals, and with the exception of monotremes, mammals do not lay eggs. Monotremata is an order consisting of only two extant families: the platypus and the echidnas, and it definitely does not include donkeys.
There are two species in the order odonata, dragonflies and damselflies.
The two parts of a species name, in order, are the genus name followed by the specific epithet.
To separate the Order and the Species Example: Homo Sapien Order Species
None - because there are two types of mammals which lay eggs. Monotremata is the order which contains the echidna and the platypus, both of which are egg-laying mammals. Monotremes is the order of mammals that lay eggs rather than giving live birth.
In order for survival of species and its continuity. For example, you would not know there were a species like humans if there were only two humans and if they weren't capable of reproduction. Only because organisms reproduce, you come to know of their existence and their species thus survive.
The two species are the Sumatran rhinoceros and the Javan rhinoceros. Both are critically endangered with declining populations due to habitat loss and poaching. Efforts are being made to protect and conserve these species in order to prevent their extinction.
No. There are only two.