Midas blenny lyretail anthias ("Pseudanthias squamipinnis"). The Midas blenny is a planktivore. It occasionally makes its way into the aquarium trade. Midas blenny Ecsenius midas, known commonly as the Midas blenny, lyretail blenny or golden blenny, is a species of marine fish in the family Blenniidae. The Midas blenny is widespread throughout the tropical waters of the Indo-Pacific area from the eastern coast of Africa, Red Sea included, to the Marquesan Islands. It grows to a size of 13 cm in length. Its normal color is golden orange but it can adapt its color (mimicry) to match the color of the fishes
Round goby invasive nematode "Anguillicoloides crassus". In the Vistula Lagoon, the most abundant parasites of the round goby are nematodes "Hysterothylacium aduncum" and "Anguillicoloides crassus". 25 species of parasites are noted in the round goby in the Great Lakes. The trematode "D. spathaceum" is most abundant core species overall. Also the cestode "Proteocephalus" sp. and the trematode "Neochasmus umbellus" are rather abundant. The round goby may circumvent more of the metacercariae of "N. umbellus" from completing their life cycle. The parasite “load” on the invasive gobies in the Great Lakes appears relatively low in comparison with their native habitats, lending support to