A. arachidis Arachis hypogagea Fabaceae Lindl. Arachis Poaceae Barnhart Oryza sativa Saccharum officinarum Sorghum Pennisetum glaucum Zea mays An updated list of the plants associated with plant-parasitic Aphelenchoides (Nematoda: Aphelenchoididae) and its implications for plant-parasitism within this genus Sánchez-Monge, Alcides Flores, Lorena Salazar, Luis Hockland, Sue Bert, Wim Zootaxa 2015 4013 2 207 224 Bos, 1977 Bos 1977 [151,569,383,409] Secernentea Aphelenchoididae Aphelenchoides Animalia Aphelenchida 4 211 Nematoda species arachidis    A. arachidiswas found in  Arachis hypogageaL. ( Fabaceae Lindl.) ( Minton & Baujard 1990) as an endoparasite of groundnut testa in Nigeria( Bos 1977a) and more recently in Egyptand South Africa( Montasser et al.2008, Lesufi et al.2015). Although the symptoms have only been described on  Arachis, roots of some Poaceae Barnhartspecies (  Oryza sativaL.,  Saccharum officinarumL.,  Sorghumsp.,  Pennisetum glaucum(L.) R. Br. and  Zea maysL.) had high quantities of this species and were reported as hosts ( Bos 1977b, CABI 2010, Escuer & Bello 2000). This nematode was also found on roots of non-specified wild grasses ( Bos 1977b, CABI 2010). According to Bos (1977b)two biotypes, one on cereals and the other on cereals and groundnuts, may be occurring in fields.