Arrangement of five pairwise, logically consistent alignments for directly succeeding input taxonomies (1920–2015) with relevance to the Minyomerus [JF2015] revision, as shown in Fig. 2. See Fig. 1 and Suppl. material 2 for further explanation. A alignment of Blackwelder and Blackwelder (1948) and Green (1920) B alignment of Sleeper (1960) and Blackwelder and Blackwelder (1948) C alignment of Kissinger (1964) and Sleeper (1960) D alignment of O’Brien and Wibmer (1982) and Kissinger (1964) E alignment of Jansen and Franz (2015) and O’Brien and Wibmer (1982).