PBDB Taxon

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

Cardioceras (Cawtoniceras) tenuiserratum

Cephalopoda - Ammonitida - Cardioceratidae

Taxonomy

Ammonites tenuiserratus was named by Oppel (1863).

It was recombined as Cardioceras (Cawtoniceras) tenuiserratum by Schlegelmilch (1994).

Sister species lacking formal opinion data

C. alternans, C. alternoides, C. bauhini, C. castellatum, C. delicatum, C. mauntjoi, C. nathorsti, C. percaelatum, C. quadrarium, C. s.s., C. subangulata, C. alternoides, C. cordatiforme, C. cordatum, C. girardoti, C. persecans, C. korys, C. kokeni, C. popilaniense, C. popilianense, C. tenuistriatum, C. carniferum, C. moderatum, C. alphacordatum, C. obliteratum, C. reesidei, C. sequanicum, C. subexcavatum, C. costulosum, C. sowerbyi, C. zenaidae, C. quadrarium, C. sequanicum

Synonymy list

Year	Name and author
1863	Ammonites tenuiserratus Oppel
1994	Cardioceras (Cawtoniceras) tenuiserratum Schlegelmilch p. 27

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

Rank	Name	Author
order	Ammonitida	Haeckel 1866
suborder	Ammonitina	Hyatt 1889
superfamily	Stephanoceratoidea	(Newmayr 1875)
family	Cardioceratidae	Siemiradzki 1891
subfamily	Cardioceratinae	Siemiradzki 1891
genus	Cardioceras
subgenus	Cawtoniceras	(Buckman 1923)
species	tenuiserratum	()

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.

†Cardioceras (Cawtoniceras) tenuiserratum Oppel 1863

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Diagnosis

No diagnoses are available

Measurements

No measurements are available

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 2004, Kiessling 2003

Age range: Middle Oxfordian or 161.50000 to 154.80000 Ma

Collections (5 total)

Time interval	Ma	Country or state	Original ID and collection number
Early/Lower Oxfordian	161.5 - 154.8	France	Cardioceras tenuiserratum (12286)
Middle Oxfordian	161.5 - 154.8	France	Cardioceras tenuiserratum (13118 163585 163587)
Middle Oxfordian	161.5 - 154.8	Russian Federation	Cardioceras tenuiserratum (58826)