[1]
PEÑALVA-ARANA, C.D. and MANCA, M. 2007. An SEM study of the nuchal organ in Daphnia himalaya (nov. sp.) embryos and neonates collected from the Khumbu region (Nepalese Himalayas). Journal of Limnology. 66, 2 (Aug. 2007), 153–159. DOI:https://doi.org/10.4081/jlimnol.2007.153.