Nigeria have released the provisional list of the Super Eagles for the summer FIFA World Cup.
Nwankwo plays as a forward for the Italian Serie A club, Crotone and scored seven goals in the season just ended.
Midfielders include: Mikel John Obi, Wilfred Ndidi, Ogenyi Onazi, Mikel Agu, Uche Agbo, Joel Obi, Oghenekaro Etebo and John Ogu.
Eagles coach Gernot Rohr kept faith in the quartet of Ikechukwu Ezenwa, Dele Ajiboye, Daniel Akpeyi and youngster Francis Uzoho in the goalkeeping department.
The most intriguing selections were of Nwankwo and Lokosa, although they both may struggle to make the final 23-man squad due to be named by June 4 because of Nigeria's strength up front.
Nigeria announce 30-man provisional World Cup squad
Regulars such as Jon Obi Mikel, Alex Iwobi, Victor Moses, Kelechi Iheanacho and William Troost-Ekong made the cut.
Defenders include: Stephen Eze, Tyronne Ebuehi, William Troost-Ekong, Leon Balogun, Olaoluwa Aina, Kenneth Omeruo, Bryan Idowu, Chidozie Awaziem, Abdullahi Shehu and Elderson Echiejile.
The team is scheduled to take on DR Congo on May 28, before moving out to England to take on Three Lions in Wembley stadium on June 2 and Czech Republic on June 6.
They go to Russian Federation afterwards for the World Cup finals.
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