Jiri Schwertner

author's photos and locality finds:

list of observed species [1]:

UTM 50x50 km

quadrate 34TDR2 Jiri  Schwertner - Map of all occupied quadrates, UTM 50x50 km

older mapping version

45193 Jiri  Schwertner, occupied quadrates according to mapping of Balcanica.info

Total number of occupied quadrates: 1

Fieldherping activity: number of records by year(s) and months (included only records with date format DD.MM.YYYY)