Photos and videos visible on phone., but impossible to import to a Mac I have a Moto G 2nd gen, with android 6 (marshmallow).

It appears that the phone contains some photos and videos which I can see through the Gallery, but I am unable to import to Photos.app on OSX.

The camera app is setup to store images on SD.

I have tried connecting the phone as a camera (PTP) and nothing shows up.
I have also tried connecting the phone as a media device (MTP) and use the android transfer app, but the pictures do not show up in DCIM/ under "internal storage", and the "sd card" file list doesn't contain a DCIM/ directory at all. 

I have tried wiping the cache partition, ejecting and re-adding the sd card but nothing worked, I cannot find these files. 
Where are they, and how do I get them out of the phone?
If the physical transfer does not work, you could try an app like WiFi File Transfer

It uses your WiFi to transfer files, so that might be worth a try.