FIGURE 3 in Lepadichthys bilineatus, a new species of clingfish from Oman (Teleostei: Gobiesocidae), with a redescription of Lepadichthys erythraeus Briggs and Link from the Red Sea

FIGURE 3. Sensory head pores of Lepadichthys erythraeus. LC = Lachrymal canal pores, NC= Nasal canal pores, PO = Postocular canal pores, PR = Preopercular canal pores. In L. erythraeus there are 3 PR pores; the third is visible only on the ventral surface and cannot be seen in profile.