Armina papillata (Baba, 1933)

Images taken at Chowder Bay, NSW, Australia

The body is long and broad, black with white longitudinal lines running down it. The marginal line is also white. The oral veil is black, edged in white with small white papillae. The rhinophores are black with white apices.

A nocturnal feeder, they emerge from the sandy substrate to feed on sea pens.