FIGURE 1 in A new species of the genus Aeolosoma (Annelida: Aphanoneura: Aeolosomatidae) with peculiar sigmoid chaetae from fresh waters of Vietnam

FIGURE 1. Details of the morphology of Aeolosoma vietnamicum sp. n. A. Entire body of holotype, lateral view; head to the left. B. Bundle of ventral sigmoid chaetae. C. Serrated hair chaeta, detail. D. A dorsal bundle with two hair chaetae and two sigmoid chaetae. E. Drawing of ventral sigmoid chaeta, lateral view. F, G. Tips of the ventral sigmoid chaetae, lateral view. H. Tip of the ventral sigmoid chaeta, frontal view from the concave side. I, J. Tips of dorsal sigmoid chaetae, lateral view.