A new sun star (Echinodermata, Asteroidea, Solasteridae) from the mid-Miocene of Lacoste, France

Andrew S. Gale; David J. Ward

doi:10.1016/j.pgeola.2024.10.001

A new sun star (Echinodermata, Asteroidea, Solasteridae) from the mid-Miocene of Lacoste, France

Andrew S. Gale, David J. Ward

School of the Environment and Life Sciences

The Natural History Museum, London

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Abstract

A new genus and species of starfish in the family Solasteridae, Lacosteaster lauerorum gen. et sp. nov., are described from the mid-Miocene of Lacoste, south-east France. The genus differs from all known extant solasterids and the only other fossil (Middle Jurassic) representative of the family in the presence of single, large conical spines on ossicles of the undersurface, and large bladed spines surrounding the mouth.

Original language	English
Pages (from-to)	685-694
Journal	Proceedings of the Geologists' Association
Volume	135
Issue number	6
Early online date	22 Oct 2024
DOIs	https://doi.org/10.1016/j.pgeola.2024.10.001
Publication status	Published - 1 Dec 2024

Keywords

Sun star
Solasteridae
Miocene
South-east France

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10.1016/j.pgeola.2024.10.001

A new sun star FINALFinal published version, 1.72 MBLicence: CC BY

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title = "A new sun star (Echinodermata, Asteroidea, Solasteridae) from the mid-Miocene of Lacoste, France",

abstract = "A new genus and species of starfish in the family Solasteridae, Lacosteaster lauerorum gen. et sp. nov., are described from the mid-Miocene of Lacoste, south-east France. The genus differs from all known extant solasterids and the only other fossil (Middle Jurassic) representative of the family in the presence of single, large conical spines on ossicles of the undersurface, and large bladed spines surrounding the mouth.",

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AU - Ward, David J.

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Y1 - 2024/12/1

N2 - A new genus and species of starfish in the family Solasteridae, Lacosteaster lauerorum gen. et sp. nov., are described from the mid-Miocene of Lacoste, south-east France. The genus differs from all known extant solasterids and the only other fossil (Middle Jurassic) representative of the family in the presence of single, large conical spines on ossicles of the undersurface, and large bladed spines surrounding the mouth.

AB - A new genus and species of starfish in the family Solasteridae, Lacosteaster lauerorum gen. et sp. nov., are described from the mid-Miocene of Lacoste, south-east France. The genus differs from all known extant solasterids and the only other fossil (Middle Jurassic) representative of the family in the presence of single, large conical spines on ossicles of the undersurface, and large bladed spines surrounding the mouth.

KW - Sun star

KW - Solasteridae

KW - Miocene

KW - South-east France

UR - https://linkinghub.elsevier.com/retrieve/pii/S0016787824000610

U2 - 10.1016/j.pgeola.2024.10.001

DO - 10.1016/j.pgeola.2024.10.001

M3 - Article

SN - 0016-7878

VL - 135

SP - 685

EP - 694

JO - Proceedings of the Geologists' Association

JF - Proceedings of the Geologists' Association

IS - 6

ER -

A new sun star (Echinodermata, Asteroidea, Solasteridae) from the mid-Miocene of Lacoste, France

Abstract

Keywords

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