PBDB Taxon

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

Arnioceras miserabile

Cephalopoda - Ammonitida - Arietitidae

Taxonomy

Ammonites miserabilis was named by Quendstedt (1858).

It was recombined as Arnioceras miserabile by Geczy and Meister (2007).

Sister species lacking formal opinion data

A. acuticarinatum, A. angusticostatum, A. bucklandi, A. crassicosta, A. densicosta, A. dimorphum, A. falcaries, A. hartmani, A. hartmanni, A. kridioides, A. nodulosum, A. oppeli, A. paucicostatum, A. repens, A. speciosurn, A. spirale

Synonymy list

Year	Name and author
1858	Ammonites miserabilis Quendstedt
2007	Arnioceras miserabile Geczy and Meister

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Cephalopoda	Cuvier 1797

Rank	Name	Author
subclass	Ammonoidea	()
order	Ammonitida
suborder	Ammonitina	Hyatt 1889
superfamily	Psiloceratoidea	(Hyatt 1867)
family	Arietitidae	Hyatt 1875
subfamily	Arietitinae	Hyatt 1875
genus	Arnioceras	Hyatt 1867
species	miserabile	(Quendstedt 1858)

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.

†Arnioceras miserabile Quendstedt 1858

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Diagnosis

No diagnoses are available

Measurements

part	N	mean	minimum	maximum	median	s.d.
shell diameter	2	19.3	18.4	20.1	19.3	1.22

Composition:

aragoniteo

Environment:

marinec

Locomotion:

fast-movingo

Life habit:

nektonico

Diet:

carnivoreo

Vision:

well-developedc

Created:

2005-01-28 02:27:03

Modified:

2009-10-08 14:14:55

Source: o = order, c = class

References: Kiessling 2003, Kiessling 2004

Age range: Semicostatum or 196.50000 to 189.60000 Ma

Collections (30 total)

Time interval	Ma	Country or state	Original ID and collection number
Early/Lower Jurassic	201.4 - 174.7	Canada (British Columbia)	Arnioceras miserabile (199621 199622 199623 199624 199633 199688 199689)
Early/Lower Sinemurian	196.5 - 189.6	Canada (British Columbia)	Arnioceras miserabile (198429 198430 198431 198432 198495 198496)
Early/Lower Sinemurian	196.5 - 189.6	France (Bourgogne-Franche-Comté)	Arnioceras miserabile (234373)
Early/Lower Sinemurian	196.5 - 189.6	United Kingdom (Yorkshire)	Arnioceras miserabile (219466)
Early/Lower Sinemurian	196.5 - 189.6	Chile	Arnioceras miserabile (210171)
Early/Lower Sinemurian	196.5 - 189.6	Chile (Taltal)	Arnioceras miserabile (210069 210072 210073 210074 210086)
Early/Lower Sinemurian	196.5 - 189.6	United Kingdom (Gloucestershire)	Arnioceras miserabile (204153)
Early/Lower Sinemurian	196.5 - 189.6	Mexico (Hidalgo)	Arnioceras miserabile (208368)
Early/Lower Sinemurian	196.5 - 189.6	Mexico (Sonora)	Arnioceras miserabile (208242 208243)
Early/Lower Sinemurian - Late/Upper Sinemurian	196.5 - 189.6	Canada (British Columbia)	Arnioceras miserabile (198441)
Late/Upper Sinemurian	196.5 - 189.6	Chile	Arnioceras miserabile (209251)
Semicostatum	196.5 - 189.6	France	Arnioceras miserabile (219983)
Semicostatum - Oxynotum	196.5 - 189.6	Hungary (Veszprém Megye)	Arnioceras miserabile (81577)
Semicostatum - Turneri	196.5 - 189.6	France	Arnioceras miserabile (133792)