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

Polycornua entropus

Hexactinellida - Lyssacinosa - Pseudolanciculidae

Taxonomy
Polycornua entropus was named by Botting (2005). It is not extant. Its type locality is Llandegley Rocks, which is in a Llanvirn shoreface sandstone in the Builth Volcanic Formation of the United Kingdom.

Synonymy list
YearName and author
2005Polycornua entropus Botting

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
orderLyssacinosa(Zittel 1877)
RankNameAuthor
superfamilyBrachiospongioidea
familyPseudolanciculidae
genusPolycornua
speciesentropus

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.

Polycornua entropus Botting 2005
show all | hide all
Diagnosis
No diagnoses are available