Individuals
Reference	Sex	Width	Notes
Crane1975	male	27	
Crane1975	male	30	
Crane1975	male	33	
Rosenberg2000	male	26.9	
Rosenberg2000	male	25.85	
Rosenberg2000	male	26.25	
Rosenberg2000	male	24.8	
Rosenberg2000	male	23.75	
Rosenberg2000	male	25.45	
Thurman1979	male	38.9	largest individual

Means
Reference	Sex	n	Mean	Notes
Ruppert1988	non-specified	1	40	rough values
Ringold1979.1	male	5	23.9	
Ringold1979.1	female	2	22.9