Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Praeconocaryomma mammillaria

Protozoa - Spumellaria - Praeconocaryommidae

Taxonomy

No taxonomic data are available

Sister species
P. bajaensis, P. californiaensis, P. copiosa, P. decora, P. hexagona, P. jiangzeensis, P. lipmanae, P. mamillaria, P. matsuokai, P. media, P. parvimamma, P. sarahae, P. scatebra, P. splendida, P. universa, P. vivenkensis, P. yakounensis
Sister species lacking formal opinion data
P. californiensis, P. fasciata, P. globosa, P. immodica, P. magnimamma, P. prisca, P. uhlensis, P. whiteavesi

Synonymy list
No taxonomic opinions are available

Please join the Paleobiology Database and enter some data

RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
orderSpumellariaEhrenberg 1875
familyPraeconocaryommidaePessagno 1976
genusPraeconocaryommaPessagno 1976
speciesmammillaria

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
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Early/Lower Tithonian to the top of the Early/Lower Berriasian or 149.20000 to 141.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Tithonian149.2 - 145.06Antarctica Praeconocaryomma mammillaria (46972 51826)
Early/Lower Berriasian143.1 - 141.0Antarctica Praeconocaryomma mammillaria (46970)