Table 2.

Measurements of the humerus of Frisiphoca aberratum and Frisiphoca affine (in mm). Measurements based on the scheme presented by Koretsky [2].

	Frisiphoca aberratum	Frisiphoca affine
	IRSNB 1191-M266 (lectotype)	IRSNB 1118-M260 (lectotype)
total length	142.5	177.1
length deltopectoral crest	77.0	n.a.
height head	33.9	36.8
height trochlea	n.a.	2.28
width head	35.9	41.5
width proximal epiphysis	48.3	60.2
width distal epiphysis	53.4	61.8
distal width trochlea	32.8	n.a.
transverse width mid-diaphysis	22.0	24.8