Table 2.

Selected measurements of Okapia johnstoni C1–C7 vertebrae.

specimen no.	vertebra	centrum length	maximum length	minimum width	anterior width	posterior width	spinous process height	length of spinous process at base	length of spinous process
AMNH 51197	C1	68.12	90.49	75.83
AMNH 51198	C1	68.83	96.55	89.15
AMNH 51213	C1	68.1	93.23	98.16
AMNH 51197	C2	98	121.22	41.18	73.7	53.28
AMNH 51198	C2	98.63	118.02	30.66	76.17	58.14
AMNH 51213	C2	100.29	129.34	40.6	76.84	57.62
AMNH 51197	C3	98.8	105.51	43.18	59.09	62.7	41.69	61.86	45.93
AMNH 51198	C3	99.65	104.07	43.49	64.14	63.26	33.86	52.13	38.77
AMNH 51213	C3	102.45	106.68	52.81	58.7	69.27	29.86	56.38	40.27
AMNH 51197	C4	103.03	106.73	58.92	67.92	73.35	39.55	55.39	43.16
AMNH 51198	C4	100.66	106.07	60.03	69.25	73.07	34.81	49.02	34.02
AMNH 51213	C4	109.16	102.83	65.05	69.11	82.18	35.1	44.71	34.78
AMNH 51197	C5	107.97	102.2	66.96	72.39	80.04	48.07	50.42	33.56
AMNH 51198	C5	101.07	100.43	68.71	74.73	78.31	41.3	41.31	28.28
AMNH 51213	C5	107.07	101.9	70.07	80.04	86.31	42.46	40.73	27.22
AMNH 51197	C6	107.4	92.13	67.22	80.15	79.56	60.42	42.58	32.3
AMNH 51198	C6	103.36	93.72	70.88	80.35	84.86	48.9	41.47	26.94
AMNH 51213	C6	111.02	97.91	73.24	82.65	84.98	45.96	40.85	28.03
AMNH 51197	C7	92.54	89.98	64.73	82.57	76.08	85.18	40.66	30.23
AMNH 51198	C7	87.26	86.3	64.09	87.78	81.78	89.7	42.98	35.82
AMNH 51213	C7	83.17	94.6	68.64	87.19	75.26	84.79	47.34	33.45