Uniserial

Differentiation within the vertebrate phylum is therefore not uniserial, but takes place in several directions. ❋ Unknown (N/A)

The transcendentalists, of course, conceived evolution, whether real or ideal, as a uniserial process, whereas Haeckel conceived it as multiserial and divergent. ❋ Unknown (N/A)

We might almost sum up the relation of the biogenetic law to the laws of von Baer and Meckel-Serres by saying that it was the Meckel-Serres law applied to the divergent differentiation upheld by von Baer instead of to the uniserial progression believed in by the transcendentalists. ❋ Unknown (N/A)

In their disposition they are either uniserial, biserial or multiserial. ❋ Various (N/A)

When they are arranged in uniserial or biserial rows the genital ducts open into or near the branchial grooves in the region of the pharynx and in a corresponding position in the post-branchial region. ❋ Various (N/A)

We thus get the uniserial fin, which has been transmitted from the Selachii to the rest of the fishes (Figure 2.338). ❋ Ernst Heinrich Philipp August Haeckel (1876)

Gegenbaur has shown how the five-toed leg of the Amphibia, that has been inherited by the three classes of Amniotes, was evolved from the uniserial fish-fin. ❋ Ernst Heinrich Philipp August Haeckel (1876)