Rediagnosis by Schüller (2008: 55): ''Body long and thin. Ventral groove along whole length of body. Prostomium ... [details]
Probably the result of a databasing lapsus. No species was described in Hartman (1978) as Asclerocheilus ... [details]
Imajima (2009) was apparently unaware of the redescription by Schüller (2008), who retained Ammotrypanella as valid. [details]