FIGURES 13–20 in Two new species of Folsomia from north-eastern China (Collembola, Isotomidae)

FIGURES 13–20. Folsomia sanjiangensis sp. nov.: 13, PAO; 14, Sensillar pattern of Ant. I– IV (dorsal side); 15, Pattern of sensilla and macrochaetae of Th. II–III (lateral side); 16, Pattern of sensilla and macrochaetae of Abd. I–III (lateral side); 17, Pattern of sensilla and macrochaetae of Abd.IV–VI (lateral side); 18–20, Tibiotarsus and foot complex of legs I–III.