Resumen

AVILA-ORTIZ, Alejandrina. New variety of Padina mexicana (Dictyotaceae) from tropical mexican Pacific. Hidrobiológica [online]. 2003, vol.13, n.1, pp.69-74. ISSN 0188-8897.

Padina mexicana Dawson, variety erecta, new variety distribuited along the tropical Pacific coast of Mexico, is described. It differs from the type variety in having bigger evident stipe, sorus in both surface on the talus, and its erect habit.

Palabras llave : Dictyotaceae; Padina; new variety; tropical Pacific Mexico; alge.