Sagan 4 sapient species

Another drawing for Sagan 4 welcome, this time portraying one of the most interesting aspects that caught my attention, sapient species. The designs in this case are really interesting, despite the various convergences of several Sagan organisms with life on earth in the case of organisms that have reached the sapience is quite extraordinary, the nomad being an elephantine creature with eyestalks, pentapods with two small free limbs and three pillar limbs, and using its trunk for manipulation, the Sagon being a bipedal theropod.like being with a high derived electric "tonguen" as manipulator, and the Tripodician... which is a cyclops spheroid with tentacles... yeah.

Tragically, in the history of Sagan 4, these species did not flourish, failing to explore their maximum potential due to large mass extinctions that occurred at the wrong time, being the Nomad be killed by a gamma ray burst, the Sagon by a snowball world event, and the Tripodician by the melting of the same Snowball world.

Human (Homo sapiens)
Size: 1.8 m tall
Evolve: 0.1 m.y.b.p.?

Nomad (Probiscisaurus prototarkhi)
Size: 3 m long
Evolve: 495,600,000 m.y.a.p. (million years after panspermia)
Sagon (Electrolingus sapien)
Size: 1 m long
Evolve: 574,900,000 m.y.a.p.
Tripodician (Tripodicia tripodicia)
Size: 1.2 m long
Evolve: 587,400,000 m.y.a.p.


Again, until the Sagan 4 wiki would work again I cant share the official information of these three.