Table 1. Number of cranial and mandibular samples for which morphological data were collected from public and private institutions/collections.

Specimen type/Region	Collection
	NSMNH	NBM	CMN	Private	Total
Mandibular bone(s) – ATL	0	0	74	0	74
Cranial bones – ATL	0	0	82	0	82
Mandibular bone(s) – MAR	32	5	10	4	51
Cranial bones – MAR	38	4	7	16	65
Mandibular bone(s) – PAC	0	0	2	0	2
Cranial bones - PAC	0	0	4	0	4
Total	70	9	179	20	278

‘NSMNH’, ‘NBM’, and ‘CMN’ denote Nova Scotia Museum of Natural History, New Brunswick Museum, and Canadian Museum of Nature, respectively.