Claim · model-written summary
The new taxon contributes to the nature conservation value of the locality on Juan Stuven Island.
- Taxon
- Ombronesus stuvensisOmbronesus stuvensist0
- Outcome
- nature conservation value of the localitye5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
t0“Ombronesus stuvensis”
e5“contributes to the nature conservation value of the locality”
Title
Neil E. Bell; Niklas Pedersen; Angela E. Newton Taxon 2007. doi:10.2307/25065870
Other claims from this paper (5)
- Observation A new genus and species, Ombronesus stuvensis, of the Ptychomniaceae was described from Juan Stuven Island.
- Observation Molecular phylogenetic analyses and morphology independently confirm the position of Ombronesus stuvensis in the family Ptychomniaceae.
- Observation Ombronesus stuvensis is clearly distinct from previously described genera, based on a highly reduced endostome, a unique combination of gametophytic characters and molecular autapomorphies.
- Observation The new genus is one of the earlier diverging lineages within the order Ptychomniales, part of a basal grade, although its precise position remains ambiguous.
- Observation The Ptychomniales occupy a key phylogenetic position as one of the earliest diverging pleurocarpous lineages, with features intermediate between basal orthotropic and derived plagiotropic pleurocarps.