Edited by: Wolfgang Grellmann, Sabine Seidler,
Alberto Naranjo C., Maria del Pilar Noriega E., Tim A. Osswald, Alejandro Roldán-Alzate, Juan Diego Sierra M.,
Donald C. Hylton,
Edited by: Jürgen Troitzsch, Edith Antonatus,
Edited by: John S. Dick,
John G. Sommer,