Ok to clarify:
Pescetarianism is a dietary choice, in which a person, known as a pescetarian, eats any combination of vegetables, fruit, nuts, beans and fish or invertebrate seafood, but will not eat mammals or birds. Some animal products like eggs and dairy may or may not be part of a pescetarian diet plan.
Terms like "pesco-vegetarianism" are sometimes used to describe pescetarianism, to emphasize that pescetarians eat vegetables, fruit, and grains as well as fish. However, this term is controversial and less used, in part because it implies that pescetarianism is a type of vegetarianism, and some vegetarian groups do not want to be aligned with fish eaters. The Vegetarian Society, which initiated popular use of the term vegetarian as early as 1847, does not consider pescetarianism a valid vegetarian diet. The definitions of "vegetarian" in authoritative, mainstream dictionaries vary. So what I'm trying to ask is your opinion I don't believe there is an actual answer, just a general agreement.