Read Life on a Young Planet Online
Authors: Andrew H. Knoll
worms: annelid,
168
–
169
,
180
,
194
; pogonophoran,
174
; polychaete,
186
Wray, Greg,
200
–
201
Wright, Sewall,
114
Xiao, Shuhai,
144
,
146
–
147
Yangtze Gorges, China,
140
–
142
,
144
Yellowstone Park,
30
,
56
,
59
,
91
Yin Leiming,
146
Young, Grant,
210
Zahnle, Kevin,
104
Zhang Yue,
148
Zhang Yun,
146
,
149
zircon,
54
–
55
Zuckerkandl, Emile,
23