World Echinoidea Database - Pseudomilnia Smith, 2016 †

Echinoidea taxon details

Pseudomilnia Smith, 2016 †

AphiaID

1339555 (urn:lsid:marinespecies.org:taxname:1339555)

Classification

Status

accepted

Rank

Genus

Typetaxon

Acrosalenia miliaria Paris in Richardson & Paris, 1908 † accepted as Pseudomilnia miliaria (Paris in Richardson & Paris, 1908) † (type by original designation)

Parent

Acrosaleniidae Gregory, 1900 †

Direct children (1)

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Species Pseudomilnia miliaria (Paris in Richardson & Paris, 1908) †

Environment

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

Fossil range

fossil only

Grammatical gender

feminine

Original description

Smith, A.B. (2016). British Jurassic Regular Echinoids. <em>Monograph of the Palaeontographical Society.</em> 170 (646): 69-176, pls 42-82.
page(s): 103 [details]

Descriptive notes

Fossil range Aalenian of England and France

Fossil range Aalenian of England and France [details]

Taxonomic citation

Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Pseudomilnia Smith, 2016 †. Accessed at: https://www.marinespecies.org/Echinoidea/aphia.php?p=taxdetails&id=1339555 on 2024-04-19

Taxonomic edit history

Date

action

2019-04-10 06:18:11Z

created

Suppan, Laura

[taxonomic tree]

Sources (1)
Notes (2)

original description Smith, A.B. (2016). British Jurassic Regular Echinoids. <em>Monograph of the Palaeontographical Society.</em> 170 (646): 69-176, pls 42-82.
page(s): 103 [details]

From editor or global species database

Diagnosis An acrosaleniid with an elongate apical disc; apical disc plates only loosely attached to corona. Ambital and adapical plates covered in a dense, fine granulation, and primary tubercles greatly reduced in size above the ambitus. Well-developed phyllodes present adorally. [details]

Fossil range Aalenian of England and France [details]