(17663) DE MOOR, EC. H.M. BARBER-JAMES, A.D. HARRISON & C.R. LUGO-ORTIZ, 2000. The macroinvertebrates of the Cunene river from the Ruacana Falls to the river mouth and assessment of the conservation status of the river. Afr. J. aquat. Sci. 25: 105-122. — (First Author: Dept Freshw. Invert., Albany Mus., Grahamstown-6139, S. Afr.). Includes a checklist of 13 odon. taxa (mostly at genus level) from selected sites along the Cunene river, Namibia. (17664) MARTIN, R., 2000. Una excursion odonatologica al Pirineos de Lerida. Boln Soc. ent. aragon. 27: 23-26. (With Engl. s.). — (Avda. Marti Pujol 250, 30 4a, ES-08911 Badalona/Barcelona). The observations are provided on 11 spp.; — Pyrenees, Catalonia, Spain.