PBDB Taxon

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

Sinum declive

Gastropoda - Naticidae

Taxonomy

Sinum declive was named by Conrad (1833) [m. kosnik taxon no: 7026].

Sister species lacking formal opinion data

S. aquense, S. arctatum, S. bilex, S. chipolanum, S. clathratus, S. clathrum, S. cumba, S. cybum, S. cymbum, S. declivis, S. delessertii, S. deshayesi, S. dodoneum, S. dusenberryi, S. faviae, S. fiski, S. fornicatum, S. fragile, S. gatunense, S. inconstans, S. infirmum, S. maculata, S. mississippiensis, S. moveum, S. multilineatum, S. multilineatum, S. nigeriense, S. nigeriensis, S. obliqum, S. obliquuum, S. occidentalis, S. patulum, S. peculiaris, S. polandi, S. protoneritodeum, S. protoneritoides, S. protoneritoideum, S. pullus, S. sigaretoides, S. striatum, S. sublobosus, S. taylori, S. undulatum, S. undulatus, S. verbeeki, S. waltonense, S. lamarkianus, S. aratulum, S. mississippiensis, S. aquense, S. clathrata, S. eximius, S. haliotoideum, S. incisus, S. nanggulanense, S. nanggulanensis, S. striatum

Synonymy list

Year	Name and author
1833	Sinum declive Conrad
1994	Sinum declive CoBabe and Allmon

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

Rank	Name	Author
subclass	Caenogastropoda	(Cox 1959)
—	Sorbeoconcha	(Ponder and Lindberg 1997)
—	Hypsogastropoda	(Ponder and Lindberg 1997)
superfamily	Naticoidea	(Forbes 1838)
family	Naticidae	Guilding 1834
subfamily	Sininae	Woodring 1928
genus	Sinum	Röding 1798
species	declive	Conrad 1833

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.

†Sinum declive Conrad 1833

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Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

aragonitef

Locomotion:

actively mobileg

Life habit:

semi-infaunalg

Diet:

carnivoreg

Vision:

limitedc

Created:

2018-03-04 15:44:21

Modified:

2018-03-04 20:13:52

Source: g = genus, f = family, c = class

References: Aberhan et al. 2004, Kiessling 2004

Age range: base of the Selandian to the top of the Bartonian or 61.66000 to 37.71000 Ma

Collections (35 total)

Time interval	Ma	Country or state	Original ID and collection number
Selandian	61.66 - 59.24	USA (Alabama)	Sinum declive (205427)
Ypresian	56.0 - 48.07	USA (Mississippi)	Sinum declive (99666)
Ypresian - Lutetian	56.0 - 41.03	USA (Alabama)	Sinum declive (83757 83758 83802)
Lutetian	48.07 - 41.03	USA (Texas)	Sinum declive (98703 205454 205527 205532)
Lutetian	48.07 - 41.03	USA (Alabama)	Sinum declive (81224)
Bartonian	41.03 - 37.71	USA (South Carolina)	Sinum declive (92308 92489)
Bartonian	41.03 - 37.71	USA (Mississippi)	Sinum declive (205508)
Bartonian	41.03 - 37.71	USA (Alabama)	Sinum declive (2416 2418 2443 2453 5312 5316 5318 5320 5322 81266 90600 205438 205489)
Bartonian	41.03 - 37.71	USA (Texas)	Sinum declive (90886 205410 205414 205415 205422 205430 205433 205456 205483)