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Lennea
Taxonomy
Lennea was named by Krausel and Weyland (1932). Its type is Lennea schmidti.
It was assigned to Ichnofossils by Hantzschel (1975).
It was assigned to Ichnofossils by Hantzschel (1975).
Species
L. schmidti (type species)
Synonymy list
Year | Name and author |
---|---|
1932 | Lennea Krausel and Weyland |
1975 | Lennea Hantzschel |
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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.
Diagnosis
Reference | Diagnosis | |
---|---|---|
W. Hantzschel 1975 | Vertical shaft about 1 cm wide, with numerous narrower lateral tunnels branching off irregularly at right angles along whole length of vertical shaft; lateral branches at first approximately horizontal, then directed downward; branching dichotomously. |