FIG. 2. — Tetracanthella corsica n in Three new species of Tetracanthella (Collembola, Isotomidae) from western Europe

FIG. 2. — Tetracanthella corsica n. sp.; A, ocelli and PAO; B, furcal area; C, chaetotaxy of Tita III in adult male; D, dorsal chaetotaxy of tergites and posterior edge of head; E, dorsal plates of Abd. V-VI. In D, axial chaetae are marked (only left side on Th. II-III). Abbreviations: Abd. V-VI, abdominal tergites V-VI; PAO, postantennal organ; Th. II, III, thoracic tergite II, III; Tita III, tibiotarsus III.