Although listed as available and belonging to the synonymy of Nemostiromorpha Pic (the current placement of Disema ... [details]
This name was made available by being an unjustified emendation. It became valid because Agasthenes Bates is a ... [details]
unjustified emendation in prevailing usage and treated as a justified emendation (ICZN 1999, Article 33.2.3.1) [details]
"This genus was described before 1931 (ICZN 1999, Article 12.1); however, we could not find any nominal species ... [details]
Made available in a key, with no species subsequently placed in it. [details]
there is no indication in [Hope's] publication that “Cyphaleus rugosus Hope”; the only species he included in ... [details]
Although the name is available, no species was ever assigned to it. [details]