Cyclophoridae

Unknown helicinids and cyclophorids

Cyclophoridae and Helicinidae are notorious difficult groups and beyond my own focus of specialization. I recently received some pictures of helicinids, one live specimen and one of a shell only, plus some pictures of live cyclophorids. Just sharing these pictures with you; if someone has a name, let me know.

The first helicinid is from Adrián González and was found during a recent trip to the cloud forest in Junín area in Prov. Imbabura, Ecuador. It is as
Bourciera helicinaeformis Pfeiffer, 1851 mentioned in literature.

Helicina_Adrian_EC_1Helicina_Adrian_EC_2

The second species was collected by Raúl Zea in Colombia, Cundinamarca, near Soacha.

Helicina_Zea_CO

He also sent me this picture of a Neocyclotus (?), which was collected by Gilman Santander near Armenía, Quindío, Colombia.

Neocyclotus_Zea_CO_1

Finally, Adrián González sent me pictures of a similar (but distinct) species, found near Tembor, Chical area, northern Ecuador at 1700 m.

Neocyclotus_Adrian_EC_2Neocyclotus_Adrian_EC_3
Neocyclotus_Adrian_EC_1