Acrotrichis grandicollis
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Ptiliidae
- genus: Acrotrichis
- species: Acrotrichis grandicollis
Bressanone - Brixen
Montagna - Montan
Nova Ponente - Deutschnofen
Ora - Auer
Trentino-Alto Adige
ItalyTriesenberg
TriesenbergVaduz
Vaduz
LiechtensteinClemency
03
LuxembourgWalzenhausen
Appenzell AusserrhodenRheineck
Saint Gallen
Switzerland