Fig. 7From: First record of Loricifera from the Iberian Peninsula, with the description of Rugiloricus manuelae sp. nov., (Loricifera, Pliciloricidae)Diagrams of scalid distribution in larval introvert. a Polar diagram. b Planar projection. Scalid types are illustrated in the left margin. cs Clavoscalid, do double organ, mdh middorsal hook, mv midventral, sr scalid row, ss spinoscalidBack to article page