Marine Species Traits - Ptygmactrum Cooper & Grant, 1976 †

Traits taxon details

Ptygmactrum Cooper & Grant, 1976 †

AphiaID

1716259 (urn:lsid:marinespecies.org:taxname:1716259)

Classification

Status

accepted

Rank

Genus

Type taxon

Ptygmactrum externum Cooper & Grant, 1976 † (type by original designation)

Parent

Petasmatheridae Cooper & Grant, 1976 †

Direct children (6)

Ordering

Alphabetically
By status

Children Display

direct main ranks all

Species Ptygmactrum acutum Cooper & Grant, 1976 †
Species Ptygmactrum angulatum Cooper & Grant, 1976 †
Species Ptygmactrum depressum Cooper & Grant, 1976 †
Species Ptygmactrum externum Cooper & Grant, 1976 †
Species Ptygmactrum mordicum Cooper & Grant, 1976 †
Species Ptygmactrum spiculatum Cooper & Grant, 1976 †

Environment

marine, ~~brackish~~, ~~fresh~~, ~~terrestrial~~

Fossil range

fossil only

Original description

Cooper, G. A.; Grant, R. E. (1976). Permian Brachiopods from West Texas, IV. <em>Smithsonian Contributions to Paleobiology.</em> 21: 1923-2607. [details]

Taxonomic citation

Traits (2025). Ptygmactrum Cooper & Grant, 1976 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1716259 on 2025-05-26

Thematic species database citation

Marine Species Traits editorial board (2025). Marine Species Traits. Ptygmactrum Cooper & Grant, 1976 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1716259 on 2025-05-26

Taxonomic edit history

Date

action

2023-10-31 08:11:51Z

created

Verhoeff, Tristan

2024-08-02 23:00:29Z

changed

Verhoeff, Tristan

[taxonomic tree]

Sources (1)

original description Cooper, G. A.; Grant, R. E. (1976). Permian Brachiopods from West Texas, IV. <em>Smithsonian Contributions to Paleobiology.</em> 21: 1923-2607. [details]