Where does “Dinobryon” come from?

Dinobryon (Translingual) comes from English dino-, from Ancient Greek δεινός, from Ancient Greek ὄνυξ, from Proto-Indo-European h₃nogʰ- — claw, nail; nail.

Dinobryon (Translingual): genus|certain golden algae, colonial, loricate, chrysophyte flagellates}}

Definitions

genus|certain golden algae, colonial, loricate, chrysophyte flagellates}}

Ancestry of “Dinobryon”, step by step

Step	Language	Word	Meaning
1	English	dino-	Used for presumably fearfully large or dangerous...
2	Ancient Greek	δεινός	terrible, horrible, fearful, astounding; danger;...
3	Ancient Greek	ὄνυξ	claw, nail, hoof, talon; Anything which resembles...
4	Proto-Indo-European	h₃nogʰ-	claw, nail; nail

Every word from Proto-Indo-European h₃nogʰ- →Every word from Ancient Greek ὄνυξ →Every word from Ancient Greek δεινός →