> as lemmas
non-fossiliferous
non-fossiliferous adj.
Brit. 
/ˌnɒnfɒsᵻˈlɪf(ə)rəs/
, /ˌnɒnfɒsᵻˈlɪf(ə)rəs/U.S. /ˌnɑnˌfɑsəˈlɪfərəs/
/ˌnɑnˌfɑsəˈlɪfərəs/ΚΠ
1833 C. Darwin in Life & Lett. (1887) I. 243 The country is non-fossiliferous.
1923 Science 13 July 31/2 At 2800 feet the Queen City beds were found as non-fossiliferous sand.
1985 Cambr. Encycl. Life Sci. xiii. 317/1 The discovery of non-fossiliferous stromatolites in the same area is further evidence for living organisms.
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as lemmas