Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hemisphaeramminidae
Taxonomy
Hemisphaeramminidae was named by Loeblich and Tappan (1961). It is extant.
It was assigned to Astrorhizacea by Loeblich and Tappan (1988).
It was assigned to Astrorhizacea by Loeblich and Tappan (1988).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1961 | Hemisphaeramminidae Loeblich and Tappan p. 36 |
1988 | Hemisphaeramminidae Loeblich and Tappan |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Fm. Hemisphaeramminidae Loeblich and Tappan 1961
show all | hide all
Subfm. Crithionininae Hofker 1972
hide
G. Masonella Brady 1889
G. †Nephrosphaera
G. Pseudowebbinella Shchedrina 1962
G. Verrucina Goes 1896
Subfm. Hemisphaerammininae Loeblich and Tappan 1961
hide
G. Ammopemphix Loeblich 1952
G. †Amphicervicis
G. †Atelikamara
G. †Colonammina
G. Iridia Heron-Allen and Earland 1914
G. †Jascottella
G. Lacustrinella Loeblich and Tappan
G. †Mesammina
G. †Saccamminis
G. †Sorosphaerella
G. †Sorostomasphaera
G. Tholosina
G. †Webbinelloidea
Diagnosis
No diagnoses are available