The Miagender Spectrum or Miaspec is an umbrella term for anyone on the "male" side of the viabinary spectrum. This includes anyone whose gender is wergender, near male, male-aligned or adjacent, boyflux, or is similar to or in some way resembles maleness.
It is similar to, but not necessarily the same as mingender. Mingender includes genders that are related to masculinity, but are not necessarily related to being a man. Miaspec includes genders that are related to manhood (even if they are not masculine). They do not necessarily have to identify with notions of masculinity or be masculine-aligned.
Examples of miaspec genders may include: non-binary men, solarian, demiboy, xoy, alteboy, etc. Miaspec can also be used as a gender on its own (in that case its usually referred to as miagender instead).
The state of having a miagender or having a gender which exists on the miagender spectrum is called miaty.