Osteology of the two-fingered oviraptorid Oksoko avarsan (Theropoda: Oviraptorosauria) Author Funston, Gregory F. Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario, Canada text Zoological Journal of the Linnean Society 2024 2024-02-16 202 3 1 47 http://dx.doi.org/10.1093/zoolinnean/zlae011 journal article 306217 10.1093/zoolinnean/zlae011 48ba5352-5176-4923-a36a-b1db2ebb34b2 0024-4082 14244915

Table 1. Ontogenetic changes in limb proportions in Oksoko avarsan.

Element	Measurement (mm)	MPC-D 102/11.a (juvenile)	MPC-D 102/12 (adult)	Percentage change
Notes: 1 Measured from the greater trochanter to the lateral condyle. 2 Estimated by measuring from the greater trochanter to ectocondylar tuber and adding the proportion of length from the ectocondylar tuber to lateral condyle in MPC-D 102/12. 3 Including the astragalocalcaneum. 4 Measured along metatarsal III including distal tarsal III.
Femur	Length1 (L)	215 e 2	278	+29.3%
	Anterior–Posterior Diameter (AP)	23.41	33.31	+42.3%
	Mediolateral Diameter (ML)	24.98	30.97	+24.0%
	Percentage AP/ML	93.7%	107.5%	+13.8%
Tibia	Length3	266	325	+22.2%
	Anterior-Posterior Diameter	19.34	26.08	+34.9%
	Mediolateral Diameter	23.24	29.41	+26.5%
	Percentage AP/ML	83.2%	88.7%	+5.5%
Metatarsus	Length4	126.22	154.29	+22.2%
	Total Width Mediolateral	35.24	46.94	+33.2%
	Total depth anteroposterior	12.62	18.12	+43.6%
	Percentage W/L	27.9%	30.4%	+2.5%
Inter-element	Tibia/Femur	123.7%	116.9%	–6.8%
	Metatarsus/Femur	58.7%	55.5%	–3.2%
	Tibia/Metatarsus	210.7%	210.6%	–0.1%