| Bactrognathidae | |
|---|---|
| Scientific classification | |
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| Family: | †Bactrognathidae Lindstrom 1970
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| Genera | |
Bactrognathidae is an extinct family of conodonts in the order Prioniodinida.
Genera are Bactrognathus, Doliognathus, and Staurognathus.
References
[edit]- ^ Phylogeny of the Multielement Conodont Genera Bactrognathus, Doliognathus and Staurognathus. Karl M. Chauff, Journal of Paleontology, Vol. 59, No. 2 (Mar., 1985), pages 299-309 (Stable URL, retrieved 22 April 2016)
External links
[edit]- Bactrognathidae at fossilworks.org (retrieved 22 April 2016)
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction