Question

Track the Phylogeny of Early Primates and their ancestors. Use sources from publications or the internet to label key species in early primate evolution with dates and regions of fossil discoveries. Place the following species in the boxes from earliest (bottom of page) to latest (top of page) and connect the boxes with lines to show evolutionary relationships.

a. Plesiadapiformes
b. Adapids
c. Omomyids
d. Aegyptopithecus
e. Amphipithecus
f. Pondaungia
g. Siamopithecus
h. Eosimias
i. Propliopithecus
j. Parapithecus
k. Apidium
l. Catopithecus

Answer 1

Early primate evolution can be traced through fossil discoveries and their dates in various regions. Key species in early primate evolution include Plesiadapiformes, Adapids, Omomyids, Aegyptopithecus, Amphipithecus, Pondaungia, Siamopithecus, Eosimias, Propliopithecus, Parapithecus, Apidium, and Catopithecus.

Step-by-step explanation:

The phylogeny of early primates and their ancestors can be traced using fossil discoveries and dates from various regions. Here are the key species in early primate evolution:

1. Plesiadapiformes: Found in North America, Europe, Asia, and Africa during the Eocene epoch.
2. Adapids: Found in Europe, Africa, and North America during the Eocene epoch.
3. Omomyids: Found in Europe, Asia, and North America during the Eocene epoch.
4. Aegyptopithecus: Found in Egypt during the Oligocene epoch.
5. Amphipithecus: Found in Myanmar during the Eocene epoch.
6. Pondaungia: Found in Myanmar during the Eocene epoch.
7. Siamopithecus: Found in Thailand during the Miocene epoch.
8. Eosimias: Found in China during the Eocene epoch.
9. Propliopithecus: Found in Egypt during the Oligocene epoch.
10. Parapithecus: Found in Egypt during the Oligocene epoch.
11. Apidium: Found in Egypt during the Oligocene epoch.
12. Catopithecus: Found in Egypt during the Oligocene epoch.

These species can be placed in chronological order, with the oldest species at the bottom and the latest at the top. Connecting the boxes with lines shows the evolutionary relationships between these species.

Answer 2

Following the requirement of question I have attached a picture of phylogenetic tree.

Here is the source publication PNAS June 26, 2012 109 (26) 10293-10297