correct production database for e74
go_figure_dbc() is a global method, not a class method  (Thanks Eleanor)

(cherry picked from commit fbdc3634a0d0a7124c38e34894005bc361bc525e)
There are several species-trees. We should take only the "default" one

(cherry picked from commit c668b65c354c40971541ef406c5a0e3f3b548df8)