p. 5

Palaeophycus tubularis Hall - Palaeon.
of N.Y. Vol. 1, p 7 pl 2 figs. 1, 2, 4, & 5.

Cylindric, gradually tapering (sometimes to
an obtuse point,) unevenly bent or
flexuous, irregularly branched and
sometimes regularly bifurcating; surface
nearly smooth; stems and branches
usually compressed, and, when weathered
appearing as if hollow.