Corsica, Sardinia, S France and NW Italy – April 2003
38 species (22 new): Salamandra salamandra, Salamandra corsica, Salamandrina perspicillata, Euproctus montanus, Euproctus platycephalus, Lissotriton helveticus, Speleomantes ambrosii, Speleomantes flavus, Speleomantes genei, Speleomantes imperialis, Speleomantes strinatii, Speleomantes supramontis, Alytes obstetricans, Discoglossus sardus, Discoglossus montalentii, Pelodytes punctatus, Bufo bufo, Bufo calamita, Bufo viridis, Hyla meridionalis, Hyla sarda, Rana italica, Pelophylax ridibundus, Pelophylax lessonae bergeri, Emys orbicularis, Tarentola mauritanica, Euleptes europaea, Algyroides fitzingeri, Lacerta bilineata, Archaeolacerta bedriagae, Podarcis muralis, Podarcis tiliguerta, Podarcis siculus, Chalcides ocellatus, Chalcides chalcides, Hierophis viridiflavus, Natrix maura, Natrix natrix corsa

Slovenia & Croatia – July 2002
28 species (11 new): Salamandra salamandra, Proteus anguinus, Bombina bombina, Bombina variegata, Bufo bufo, Bufo viridis, Hyla arborea, Rana dalmatina, Pelophylax ridibundus, Emys orbicularis, Anguis fragilis, Pseudopus apodus, Hemidactylus turcicus, Algyroides nigropunctatus, Zootoca vivipara, Podarcis muralis, Podarcis melisellensis, Podarcis siculus, Lacerta trilineata, Lacerta bilineata, Iberolacerta horvathi, Dinarolacerta mosorensis, Dalmatolacerta oxycephala, Hierophis gemonensis, Platyceps najadum, Malpolon insignitus, Natrix natrix, Vipera ammodytes

Greece – July 2000
24 species (17 new): Salamandra salamandra, Bufo bufo, Bufo viridis, Rana dalmatina, Pelophylax ridibundus, Emys orbicularis, Mauremys rivulata, Testudo graeca, Testudo hermanni, Pseudopus apodus, Laudakia stellio, Hemidactylus turcicus, Mediodactylus kotschyi, Ophisops elegans, Algyroides moreoticus, Lacerta trilineata, Lacerta viridis, Hellenolacerta graeca, Podarcis muralis, Podarcis peloponnesiacus, Podarcis erhardii, Natrix natrix, Natrix tessellata, Malpolon insignitus, skin of Elaphe quatuorlineata

Portugal – September 1999
25 species (12 new): Salamandra salamandra, Chioglossa lusitanica, Pleurodeles waltl, Triturus marmoratus, Lissotriton boscai, Alytes obstetricans, Bufo bufo, Bufo calamita, Rana iberica, Pelophylax perezi, Mauremys leprosa, Chamaeleo chamaeleon, Tarentola mauritanica, Hemidactylus turcicus, Psammodromus algirus, Psammodromus hispanicus, Timon lepidus, Lacerta schreiberi, Podarcis bocagei, Podarcis hispanicus "morphotype 1", Podarcis hispanicus "morphotype 2", Hemorrhois hippocrepis, Malpolon monspessulanus, Rhinechis scalaris, Natrix maura