models.py

class Species(models.Model):
    class Meta:
        verbose_name = 'Вид'
        verbose_name_plural = 'Вид'

    species = models


class Genus(models.Model):
    class Meta:
        verbose_name = 'Род'
        verbose_name_plural = 'Род'

    species = models


class InsectFamily(models.Model):
    class Meta:
        verbose_name = 'Семейство'
        verbose_name_plural = 'Семейство'


class Insect(models.Model):
    class Meta:
        verbose_name = 'Насекомое'
        verbose_name_plural = 'насекомое'