. Bulletin of the British Museum (Natural History) Zoology. EPT. Fig. 22 A. Male terminal genitalia; B. Penial appendix; C. Epiphallus. Pachnodus silhouettanus, Shilouette, Seychelles. Scale lines 1 mm. Fig. 24 A. Penis; B. Epiphallus; C. Penial appendix. Achatinelloides balfouri, Socotra. Scale line 1 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Farn, Alexander E. London : Butterworths

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