cephalopod-like aliens of 40,000 years ago

On these groups I have already discussed four refugee
DNA-based humanoid alien species whose ancestors
arrived here about 15,000 years ago. Again, they
were a gilled (plus air-breathing) species, a
photosynthesizing (plus air-breathing) species,
a four-spirit transitioning species, and
a two-spirit transitioning species. They (283
of them) have now, with some homo sapiens,
merged into four species: Gilled, Photo, Vico, and Hain,
which are four of the 60 species in human species
group globally.

However I have also divined that about 40,000 years ago
a non-DNA-based alien species visited here and left
some technology buried within the top 300 m of
the moon (which, that top 300 m, is in my region).
Furthermore I have divined that they were
cephalopod-like, so like octopi and squid.
And indeed, octopi, giant squid, and colossal
squid are among species undergoing sudden
evolution and will have two language genes
after the evolution---the one that was held by
homo sapiens and the four species of DNA-based
aliens, and the one that was held by cetaceans.
I don’t know if they will be able to communicate
acoustically or just through sign language.

-- 
https://www.nfld.com/~dalton/dtales.html Salmon on the Thorns (mystic page)
“And the cart is on a wheel; And the wheel is on a hill; And the
hill is shifting sand; And inside these laws we [dance]” (Ferron)