potamophile

noun

That which prefers or occurs only in freshwaters. / (rare) One who loves rivers.

Potamophile is a person who loves rivers.

意味（1）

That which prefers or occurs only in freshwaters.

Strombomonas is apparently a potamophile alga, but does occur in still waters.

意味（2）

(rare) One who loves rivers.

Yachting enthusiasts, potamophiles should request further detailed information and illustrated brochure from:[…]