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Spinizonocolpites breviechinatus
Taxonomy
Spinizonocolpites breviechinatus was named by Jaramillo and Dilcher (2001) [Paratype: UFP 11, 8.2 x 95.
Type locality: Piñalerita Creek near Sabanalarga.]. It is not extant. It is considered to be a form taxon. Its type specimen is UFP 15, 14.8 x 110.2, a microspore (Pollen grain).
Synonymy list
Year | Name and author |
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2001 | Spinizonocolpites breviechinatus Jaramillo and Dilcher |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Spinizonocolpites breviechinatus Jaramillo and Dilcher 2001
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Diagnosis
Reference | Diagnosis | |
---|---|---|
C. A. Jaramillo and D. L. Dilcher 2001 | Zonasulculate, mid to large-sized (40-65 µm), tectate (1 µm thick), tectum micropitted, echinate, spines 2-4 µm long, 1-2 µm wide, 3-5 µm apart, cylindrical to subconical. |