PBDB Taxon

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

Camptonectes (Camptonectes) cottaldinus

Bivalvia - Pectinida - Pectinidae

Taxonomy

Pecten cottaldinus was named by Orbigny (1847).

It was recombined as Camptonectes (Camptonectes) cottaldinus by Dhondt (1972).

Sister species lacking formal opinion data

C. bellisculptus, C. berryi, C. buchi, C. comatus, C. dettermany, C. distans, C. fromageti, C. giganteus, C. platessiformis, C. spitzbergensis, C. sublaevigatus, C. sublens, C. wandaensis, C. indicus, C. lamellosus, C. magnificus, C. robusta, C. braeviauris, Pecten cavanus

Synonyms

Pecten (Syncyclonema) cottaldinus was named by Orbigny (1871).

It was synonymized subjectively with Camptonectes (Camptonectes) cottaldinus by Dhondt (1972).
Pecten roemeri was named by Weerth (1884).

It was synonymized subjectively with Camptonectes (Camptonectes) cottaldinus by Dhondt (1972).
Pecten cottaldi was named by Orbigny (1933).

It was synonymized subjectively with Camptonectes (Camptonectes) cottaldinus by Dhondt (1972).

Synonymy list

Year	Name and author
1847	Pecten cottaldinus Orbigny
1871	Pecten (Syncyclonema) cottaldinus Orbigny
1884	Pecten roemeri Weerth
1933	Pecten cottaldi Orbigny
1972	Camptonectes (Camptonectes) cottaldinus Dhondt

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Bivalvia
—	Eubivalvia
subclass	Autobranchia	(Groblen 1894)
infraclass	Pteriomorphia	(Beurlen 1944)
—	Ostreomorphi	Ferussac 1822

Rank	Name	Author
—	Ostreioni	Ferussac 1822
—	Ostreata	Ferussac 1822
superorder	Ostreiformii	Ferussac 1822
order	Pectinida	(Gray 1854)
suborder	Pectinidina	(Adams and Adams 1858)
superfamily	Pectinoidea	Rafinesque 1815
—	Pectinoidae	Rafinesque 1815
family	Pectinidae	Wilkes 1810
genus	Camptonectes	Meek 1864
subgenus	Camptonectes	Meek 1864
species	cottaldinus	(Orbigny 1847)

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.

†Camptonectes (Camptonectes) cottaldinus Orbigny 1847

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Invalid names: Pecten (Syncyclonema) cottaldinus Orbigny 1871 [synonym], Pecten cottaldi Orbigny 1933 [synonym], Pecten roemeri Weerth 1884 [synonym]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

low Mg calcitef

Composition 2:

aragonitef

Environment:

marineo

Locomotion:

facultatively mobilef

Life habit:

low-level epifaunalf

Diet:

suspension feederf

Vision:

limitedf

Created:

2007-10-05 05:02:01

Modified:

2010-02-16 06:48:49

Source: f = family, o = order

Reference: Kiessling 2004

Age range: base of the Hauterivian to the top of the Early/Lower Cenomanian or 132.90000 to 93.50000 Ma

Collections (9 total)

Time interval	Ma	Country or state	Original ID and collection number
Hauterivian - Valanginian	132.9 - 132.9	Italy (Sardinia)	Camptonectes cottaldinus (2089)
Barremian	129.4 - 125.0	Switzerland	Pecten cottaldinus (2197)
Barremian	129.4 - 125.0	France	Pecten cottaldinus (2195)
Aptian	125.0 - 113.0	United Kingdom (England)	Camptonectes cottaldinus (1836)
Early/Lower Aptian	121.4 - 122.46	United Kingdom (England)	Camptonectes cottaldinus (235315)
Albian	113.0 - 100.5	Svalbard and Jan Mayen	Camptonectes cottaldinus (212813)
Late/Upper Albian - Early/Lower Cenomanian	105.3 - 93.5	Mexico (Guerrero)	Pecten roemeri (89855 89857)
Early/Lower Cenomanian	99.6 - 93.5	USA (Texas)	Pecten roemeri (88748)