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Echinoidea taxon details

Trochotiara depressum (Agassiz in Agassiz & Desor, 1846) †

1339399  (urn:lsid:marinespecies.org:taxname:1339399)

accepted
Species
marine, brackish, fresh, terrestrial
fossil only
(of Diadema depressum Agassiz in Agassiz & Desor, 1846 †) Agassiz, L. & Desor, P. J. E. 1846. Catalogue raisonné des familles, des genres, et des espèces de la classe des échinodermes. Annales des Sciences Naturelles, Troisième Série, Zoologie 6, 305-374., available online at http://www.biodiversitylibrary.org/item/47986#page/311/mode/1up
page(s): 349 [details]   
Note Gloucestershire, Holotyp: Q56
in the...  
From editor or global species database
Type locality Gloucestershire [details]
Type material Holotyp: Q56
in the Neuchâtel Museum reference collection from the Upper Bajocian of Sainte Honorine, Normandie, France [details]
Fossil range Aalenian to Upper Bathonian of England  
Fossil range Aalenian to Upper Bathonian of England [details]

Stratigraphy Birdlip Limestone Formation (at type locality)   
Stratigraphy Birdlip Limestone Formation (at type locality)  [details]
Kroh, A.; Mooi, R. (2019). World Echinoidea Database. Trochotiara depressum (Agassiz in Agassiz & Desor, 1846) †. Accessed at: http://www.marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=1339399 on 2019-06-24
Date
action
by
2019-04-09 06:17:55Z
created

original description  (of Diadema depressum Agassiz in Agassiz & Desor, 1846 †) Agassiz, L. & Desor, P. J. E. 1846. Catalogue raisonné des familles, des genres, et des espèces de la classe des échinodermes. Annales des Sciences Naturelles, Troisième Série, Zoologie 6, 305-374., available online at http://www.biodiversitylibrary.org/item/47986#page/311/mode/1up
page(s): 349 [details]   

basis of record Smith, A.B. (2016). British Jurassic Regular Echinoids. <em>Monograph of the Palaeontographical Society.</em> 170 (646): 69-176, pls 42-82.
page(s): 76-80; text-fig. 13A, 14-16, pl. 44: figs 1-12, pl. 45: figs 1-10, pl.48: figs 1-5 [details]   

new combination reference Richardson L. & Paris E. T. (1913). On the stratigraphical and geographical distribution of the Inferior Oolite echinoids of the west of England. Supplement. <em>Proceedings of the Cotteswold Naturalist Field Club.</em> 18, 73-82, pl. 8.
page(s): 82 [details]   
From editor or global species database
Diagnosis Distinguished from other species of Trochotiara by having wide interradial and perradial zones of granules, and a strongly depressed profile. Interradial band of granulation approximately as wide as a primary interambulacral tubercle in adults. Short phyllodes developed adorally. [details]

Fossil range Aalenian to Upper Bathonian of England [details]

Stratigraphy Birdlip Limestone Formation (at type locality)  [details]

Type locality Gloucestershire [details]

Type material Holotyp: Q56
in the Neuchâtel Museum reference collection from the Upper Bajocian of Sainte Honorine, Normandie, France [details]
 


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