FIGURE 4 in Description of Heteracris lecoqi Yetchom-Fondjo & Kekeunou sp. nov. and Heteracris hannai Wandji & Kekeunou sp. nov. and redescription of Heteracris guineensis (Krauss, 1890) (Orthoptera: Acrididae) with comments on its ecology in the Southern part of Cameroon

FIGURE 4: Temporal fluctuations of Heteracris guineensis in different study sites of Cameroon between August 2015 to August 2016 in the Littoral region and between February 2016 to January 2018 in the South-west, West, and Centre region. Legend: a: South-West region, b: West region, c: Centre region, d: Littoral region, ACR: Adults of Centre Region, NCR: Nymphs of Centre Region, AWR: Adults of West Region, NWR: Nymphs of West Region, ASWR: Adults of South-West Region, NSWR: Nymphs of South-West Region, ALR: Adults of Littoral region, NLR: Nymphs of Littoral region.