Fig. 4From: First record of Polyonyx loimicola Sankolli, 1965 (Crustacea, Decapoda, Anomura, Porcellanidae) from the Red Sea, EgyptChaetopterus variopedatus (Renier, 1804), host of Polyonyx loimicola Sankolli, 1965, from Suez Gulf, Red Sea, Egypt. a openings of tube of an uncollected specimen; b worm; c tubeBack to article page