Mummaspis: Lieberman (1999)

#NEXUS 

BEGIN DATA;
DIMENSIONS  NTAX=6 NCHAR=5;
FORMAT MISSING=? GAP=-  SYMBOLS= " 0 1 2";
MATRIX
Fritzolenellus_truemani         00000
Mummaspis_occidens              11111
Mummaspis_truncatooculatus      00010
Mummaspis_oblisooculatus        10100
Mummaspis_macer                 0(12)101
Mummaspis_muralensis            0(12)100
;
END;

• Lieberman, B.S. (1999) Systematic revision of the Olenelloidea (Trilobita, Cambrian). Bulletin of the Peabody Museum of Natural History, 45, 1-150.
• Accession Number: 000074
• Submitted By: Trevor J. Cotton