Trimium lichtneckerti Machulka, 1949
New data: Bezhanovo, Parnitsite Cave, N43.2002 E24.4328, 9.11.2022, 1 ♂, leg. R. Bekchiev, N. Simov, M. Langourov; 27.2.2022, 1 ♂, 1 ♀, leg. R. Bekchiev, N. Simov, M. Langourov; Rusenski Lom River Valley. Pepelina Vill., 154 m a.s.l. Orlova Chuka Cave, N43.5944 E25.9587, 24.08– 09.09.2022, MSS trap close to the entrance, 1 ♂, leg. R. Bekchiev, N. Simov, M. Langourov; 17.06–24.08 i.2022, 5 ♂♂, leg. R. Bekchiev, N. Simov, M. Langourov; 24.08.2022 – 09.09.2023, 8 ♀♀, leg. R. Bekchiev, N. Simov, M. Langourov; Devetaki Vill., Devetashkata Cave, N43.2339 E24.8851, MSS trap close to the entrance, 06– 07.11.2024, 6 ♂♂, 6 ♀♀, leg. R. Bekchiev, N. Simov, M. Langourov (NMNHS) .