Thanks for posting this interesting series. By Googling around I found that the series was written by Juan Antonio de Laiglesia and drawn by Manuel Lopez Blanco. Very nice artwork.
Here's a link to an interesting article (in Spanish) giving the feature's history and an analysis of the character:
http://corsariosinrostro.blogspot.com/2009/07/el-espiritu-de-la-selva-de-lopez-blanco.ht ml
By armando
GRACIAS AMIGOS . ME HABEIS HECHO FELIZ , TENED MI AGRADECIMIENTO Y RESPETO PARA SIEMPRE.
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