PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Solarioconulus nudus

Gastropoda - Turbinidae

Taxonomy

Trochus nudus was named by Münster (1841). It is a 3D body fossil. Its type locality is St. Cassian (Munster coll), which is in a Julian carbonate limestone in the Cassian Formation of Italy.

It was recombined as Solarioconulus nudus by Haas (1953), Knight et al. (1960).

Sister species lacking formal opinion data

S. waltonii

Synonyms

Trochus subdecussatus was named by Münster (1841). It is a 3D body fossil. Its type locality is St. Cassian (Munster coll), which is in a Julian carbonate limestone in the Cassian Formation of Italy.

It was synonymized subjectively with Solarioconulus nudus by Haas (1953).
Trochus interruptus was named by Klipstein (1843).

It was synonymized subjectively with Trochus nudus by Kittl (1891).

Synonymy list

Year	Name and author
1841	Trochus nudus Münster p. 108 figs. Pl 11, fig 21
1841	Trochus subdecussatus Münster p. 108 figs. Pl 11, fig 20
1843	Trochus interruptus Klipstein p. 151 figs. Pl 9, fig 17
1891	Trochus nudus Kittl p. 249 figs. Pl 6, fig 29; pl 7, figs 1-4
1953	Solarioconulus nudus Haas p. 93 figs. Pl 6, figs 20,33-35
1960	Solarioconulus nudus Knight et al. p. 249

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca

Rank	Name	Author
class	Gastropoda
subclass	Vetigastropoda	(Salvini-Plawen 1980)
superfamily	Trochoidea	(Rafinesque 1815)
family	Turbinidae	Rafinesque 1815
subfamily	Margaritinae	Stoliczka 1868
genus	Solarioconulus	Cossmann 1918
species	nudus	()

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.

†Solarioconulus nudus Münster 1841

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Invalid names: Trochus interruptus Klipstein 1843 [synonym], Trochus subdecussatus Münster 1841 [synonym]

Diagnosis

No diagnoses are available

Measurements

part	N	mean	minimum	maximum	median	s.d.
shell height	7	4.72	1.68	7.90	5.50	2.22

Composition:

aragonitec

Locomotion:

actively mobilef

Life habit:

epifaunalf

Diet:

grazerf

Vision:

limitedc

Created:

2009-09-10 08:48:26

Modified:

2009-09-10 10:48:26

Source: f = family, c = class

References: Kiessling 2004, Hendy et al. 2009

Age range: base of the Julian to the top of the Rhaetian or 237.00000 to 201.40000 Ma

Collections (10 total)

Time interval	Ma	Country or state	Original ID and collection number
Julian	237.0 - 233.6	Italy	Trochus interruptus (145649 146388) Trochus nudus (69669 69675 144631 144634) Trochus nudus, Trochus subdecussatus (137429)
Carnian	237.0 - 227.3	Italy	Trochus nudus (164191)
Rhaetian	205.7 - 201.4	Peru	Solarioconulus nudus (68116 68119)