Leptochrysa prisca Adams & Penny (Peru, Amazonas, female, FSCA): Body and abdomen, external (a) body, dorsal view (b) abdomen, dorsal view (c, d) terminal abdominal segments, left and right, respectively, lateral views. cc callus cerci ect ectoproct S7 seventh sternite T7, T8 seventh, eighth tergites T9d dorsal section of large ninth tergite hidden beneath T8 T9v expanded ventral section of large ninth tergite encapsulating gonapophyses laterales.