Origin of biserial
Examples from the Web for biserial
In their disposition they are either uniserial, biserial or multiserial.
The biserial archipterygium consists of a segmented axial rod, bearing a praeaxial and a postaxial series of jointed rays.
Biserial, or Biseriate, occupying two rows, one within the other.The Elements of Botany|Asa Gray
This biserial archipterygium with its limb-girdle is derived from a series of gill-rays attached to a branchial arch.A Guide to the Study of Fishes, Volume 1 (of 2)|David Starr Jordan