MilliBase

Amplinus constrictus Chamberlin, 1953 (original description)
Amplinus mimus Chamberlin, 1953 (original description)
Brachycybe tuolumna Chamberlin, 1953 accepted as Brachycybe producta Loomis, 1936 (original description)
Oxobolus mundus Chamberlin, 1953 accepted as Messicobolus mundus (Chamberlin, 1953) (original description)
Oxobolus santanus Chamberlin, 1953 accepted as Messicobolus santanus (Chamberlin, 1953) (original description)
Paeromopus cavicolens Chamberlin, 1953 (original description)
Sigmocheir danehyi Chamberlin, 1953 accepted as Sigmocheir calaveras Chamberlin, 1951 (new combination reference)
Striaria eldora Chamberlin, 1953 accepted as Amplaria eldora (Chamberlin, 1953) (additional source)
Tuolumnia Chamberlin, 1953 accepted as Sigmocheir Chamberlin, 1951 (original description)

California for Brachycybe tuolumna Chamberlin, 1953 
California for Paeromopus cavicolens Chamberlin, 1953 
Honduras for Amplinus constrictus Chamberlin, 1953 
Honduras for Amplinus mimus Chamberlin, 1953 
Honduras for Oxobolus mundus Chamberlin, 1953 
Honduras for Oxobolus santanus Chamberlin, 1953