Table 1. Percentage representation of bones exposed on the surface.

 

 

1984

1992

1994

1998

Element

Brief description

%

%

%

%

skull

frontal and zygomatic region

100

100

0

0

maxilla

became separated from skull 1984-1992

100

100

50

0**

mandible

complete

100

0

0

0

vertebrae

atlas, caudal, 2 thoracic, 1 lumbar

16

13

23

26**

humerus

right humerus buried

50

0

0

0

radioulna

complete, right, skin still attached to olecranon process

50

0

50

0*

femur

left broken, right associated with articulated leg

100

0

0

0

tibia

associated with right articulated leg

50

50

0

0

foot

complete, right, mummified

50

calcaneus

calcaneus

calc.+ astrag.

ribs

two fragments

9

21

46

8*

sacrum

lowest process broken

100

0

0

0

pelvis

complete, but epiphyses broken

100

100

50*

50

scapula

left scapula seen in 1984, right seen in 1994

50

50

50

0*

phalanges

none seen in earlier surveys

0

0

0

8

* one specimen collected in previous years
** two specimens collected in previous years