TY - JOUR A1 - Demathieu, Georges T1 - Comparaison des ichnopopulations des Grands Causses (Sud de la France) et du Veillon (Vendée) T2 - Le Naturaliste Vendéen N2 - From descriptive statistic method concerning length (L), width (W) and L/W, it is suggested that Grallator variabilis samples from Vendée (Le Veillon) and Grands Causses belong to the same ichnospecies. Also, by this way, G. maximus of Hettangian of Vendée could be synonym of G. minusculus from USA Hettangian. Y1 - 2003 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30625 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-306259 VL - 3 SP - 59 EP - 60 ER -