Haplotype network constructed from nuclear RAG-1 gene sequences (338 bp) of seven specimens of Stumpffia lynnae sp. nov. (two from Anjozorobe (Anj; yellow) and five from Ambohitantely (Amb; green)) and eight other closely related Stumpffia species from Clade C2 (Rakotoarison et al. 2017). Small dots represent mutational steps.