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

Siphonia incrassata

Demospongiae - Tetralithistida - Siphoniidae

Taxonomy
Siphonia incrassata was named by Goldfuss (1833). It is not extant.

Sister species lacking formal opinion data
S. geinitz, S. pyriformis, S. pyriformis, S. pyriformis, S. pyriformis, S. tubulosa
Entered
by B. Allen on 2026-04-17; modified by B. Allen on 2026-04-17

Synonymy list
YearName and author
1833Siphonia incrassata Goldfuss
1883Siphonia incrassata Hinde

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

RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongiae(Sollas 1875)
subclassLithistida(Schmidt 1870)
orderTetralithistidaLagneau-Hérenger 1962
RankNameAuthor
suborderTetracladinaZittel 1878
familySiphoniidaed'Orbigny 1851
subfamilySiphoniinaed'Orbigny 1851
genusSiphoniaGoldfuss 1826
speciesincrassataGoldfuss 1833

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.

†Siphonia incrassata Goldfuss 1833
show all | hide all
Diagnosis
No diagnoses are available