Dactylagnus parvus Dawson, 1976. Dwarf Sand Stargazer or Panamic Stargazer. To 5.8 cm (2.3 in) TL (Robertson and Allen 2002). Punta Marquez, southern Baja California to Panama (Dawson 1976). Depth: 0–6 m (20 ft) (Dawson 1976).