Well, then how do you account for the structure of the fingers, obviously for land use?

5 seconds sound clip from the Creature from the Black Lagoon (1954) movie soundboard.

You can hear this line at 00:08:41.988 in the Blu-ray version of the movie.

Quote context

[...]

- Where is this thing?

- At the institute.

- Here it is, gentlemen. Exactly as I found it.

- It's amazing. It's incredible!

- Could it possibly belong to a Pleistocene man?

- Chances are much greater that that hand belonged to an amphibian. One that spent a great deal of time in the water.

- Well, then how do you account for the structure of the fingers, obviously for land use?

- What do you think, Dr. Matos?

- We can be sure of one thing. Whatever it was, it was very powerful.

- You say you have hopes of finding the rest of the fossil?

- As soon as I get a suitable expedition together.

[...]