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Pyrifusoidea

Gastropoda - Neogastropoda

Taxonomy
Pyrifusoidea was named by Bandel and Dockery (2001).

It was assigned to Neogastropoda by Squires (2011).

Subtaxa
Pyropsidae

Synonymy list
YearName and author
2001Pyrifusoidea Bandel and Dockery
2011Pyrifusoidea Squires p. 1201

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassCaenogastropoda(Cox 1959)
—Sorbeoconcha(Ponder and Lindberg 1997)
—Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
orderNeogastropodaThiele 1929
superfamilyPyrifusoideaBandel and Dockery 2001
superfamilyPyrifusoideaBandel and Dockery 2001

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.

Superfm. †Pyrifusoidea Bandel and Dockery 2001
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Fm. †Pyropsidae Stephenson 1941
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G. †Medionapus Stephenson 1941
G. †Pyropsis Conrad 1860
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†Pyropsis africana Woods 1906
†Pyropsis aldersoni Squires 2011
†Pyropsis australis Stilwell et al. 2004
†Pyropsis bairdi Meek and Hayden 1856
†Pyropsis californica Squires 2011
†Pyropsis coloradoensis Stanton 1893
†Pyropsis cornutus Sohl 1964
†Pyropsis elongata Stephenson 1941
†Pyropsis fantozzii Saul 1988
†Pyropsis filamentosa Binkhorst 1861
†Pyropsis forbesiana d'Orbigny 1850
†Pyropsis gabbi Stanton 1896
†Pyropsis grahami Squires 2011
†Pyropsis hombroniana d'Orbigny 1847
†Pyropsis interstriata Wade 1926
†Pyropsis lanhami Stephenson 1941
†Pyropsis louellae Squires 2011
†Pyropsis nodifera Stoliczka 1867
†Pyropsis nodulifera Philippi 1887
†Pyropsis patagonica Wilckens 1921
†Pyropsis perlata Conrad 1860
†Pyropsis perornatus Wade 1926
†Pyropsis prolixa Sohl 1964
†Pyropsis proxima Wade 1926
†Pyropsis spinosus Wade 1926
†Pyropsis striata Stanton 1896
†Pyropsis zinsmeisteri Stilwell 1993
Diagnosis
ReferenceDiagnosis
R. L. Squires 2011Shell size moderately small to large (up to height 150 mm). Shell fusiform, pyriform to napiform, rarely whorl. Protoconch paucispiral and either trochispirally, lowly helicoidally, or planispirally coiled with smooth whorls (both embryonic and larval whorls smooth). Teleoconch whorls commonly with subsutural collar, either weak (ribbon) or strong (welt). Shell commonly ornamented with spiral and collabral ribs producing granular to tubercular pattern; spiral ribs commonly not dominant. Aperture ovate to suboval and can be posteriorly notched next to suture and coincident with subsutural collar. Aperture can be umbilicate, pseudoumbilicate with narrow chink, or non-umbilicate. Columella smooth or with fold at onset of long siphonal canal. Siphonal canal long, straight, slightly curved (to left), or narrowly twisted.
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobileo
Life habit: epifaunalo
Diet: carnivoreo
Vision: limitedc
Created: 2004-02-29 11:41:42
Modified: 2009-09-10 10:56:35
Source: o = order, c = class
Reference: Kiessling 2004

Age range: base of the Turonian to the top of the Middle Eocene or 93.90000 to 37.71000 Ma

Collections (177 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Cenomanian99.6 - 93.5USA (Arizona) Pyropsis kochi (53401)
Turonian - Santonian93.9 - 83.6USA (California) Pyropsis sp. (80941)
Early/Lower Turonian93.5 - 89.3Brazil Tudicla sp. (98673)
Early/Lower Turonian93.5 - 89.3USA (New Mexico) Pyropsis coloradoensis (87805)
Late/Upper Turonian93.5 - 89.3USA (California) Pyropsis aldersoni (219061 222135)
Middle Turonian93.5 - 89.3USA (Arizona) Pyropsis coloradoensis (53504)
Middle Turonian93.5 - 89.3USA (New Mexico) Pyropsis coloradoensis (88809 88811) Pyropsis sp. (88641)
Coniacian89.8 - 86.3USA (California) Pyropsis californica (72037 86783 215323 220344)
Late/Upper Coniacian - Early/Lower Santonian89.3 - 83.5USA (California) Pyropsis louellae (229161)
Santonian86.3 - 83.6South Africa (Eastern Cape) Pyropsis africana (47109)
Campanian83.6 - 72.1USA (North Carolina) Pyropsis sp. (7612 190555)
Campanian83.6 - 72.1South Africa Pyropsis sp. (82728)
Early/Lower Campanian83.5 - 70.6Canada (British Columbia) Pyropsis grahami (212864)
Early/Lower Campanian - Middle Campanian83.5 - 70.6USA (Mississippi) Pyropsis interstriatus (32139 32141 32142) Pyropsis sp. (6656 6660)
Late/Upper Campanian83.5 - 70.6USA (Tennessee) Pyropsis proxima (88357)
Late/Upper Campanian83.5 - 70.6USA (Delaware) Pyropsis perlata (6171) Pyropsis sp. (6146 6147 6155 6156 6157 6170)
Late/Upper Campanian83.5 - 70.6USA (Texas) Medionapus elongatus (7481 7482) Medionapus sp. (7510)
Middle Campanian83.5 - 70.6USA (Texas) Pyropsis proxima (3605 3607 3632) Pyropsis sp. (7467 7470)
Middle Campanian - Late/Upper Campanian83.5 - 70.6USA (New Jersey) Pyropsis planimarginata, Pyropsis trochiformis (3883) Pyropsis sp. (3870 3877)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0USA (New Jersey) Pyropsis sp. (57916) Pyropsis trochiformis (52504)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0USA (Tennessee) Pyropsis interstriatus, Pyropsis perornatus, Pyropsis proxima, Pyropsis spinosus (7515)
Maastrichtian72.1 - 66.0USA (Texas) Medionapus elongatus (7480 7541) Pyropsis lanhami (7489 205541) Pyropsis sp. (4603 4609 7567 205446)
Maastrichtian72.1 - 66.0USA (California) Pyropsis sp. (176785 185456)
Maastrichtian72.1 - 66.0USA (Arkansas) Pyropsis sp. (4389)
Maastrichtian72.1 - 66.0USA (New Jersey) Pyropsis sp. (4379 78124)
Maastrichtian72.1 - 66.0Argentina (Chubut) Pyropsis sp. (74106 74127)
Maastrichtian72.1 - 66.0USA (Tennessee) Pyropsis interstriatus, Pyropsis perornatus, Pyropsis proxima (205445)
Maastrichtian72.1 - 66.0Argentina (Neuquén) Pyropsis sp. (74027)
Maastrichtian72.1 - 66.0USA (Mississippi) Pyropsis sp. (7600 7601)
Early/Lower Maastrichtian70.6 - 66.0USA (Mississippi) Pyropsis cornutus (7475 7476 7477 7586 7590) Pyropsis cornutus, Pyropsis perlata (7593) Pyropsis cornutus, Pyropsis sp. (7487) Pyropsis perlata (7591 7592) Pyropsis sp. (4107 4120) Pyropsis sp., Pyropsis perlata (7602)
Early/Lower Maastrichtian70.6 - 66.0USA (Alabama) Medionapus sp. (4253 4256) Pyropsis perlata (4248) Pyropsis sp. (4247 4254 4260)
Early/Lower Maastrichtian70.6 - 66.0Mexico (Guerrero) Pyropsis lanhami (7461)
Early/Lower Maastrichtian70.6 - 66.0USA (Georgia) Pyropsis sp. (4277)
Late/Upper Maastrichtian70.6 - 66.0USA (Mississippi) Pyropsis prolixa, Pyropsis sp. (4127) Pyropsis sp. (4143 4147 4150 4154 4156 4157 4158 4160 4161 4163 4164 4165 4167 7576)
Late/Upper Maastrichtian70.6 - 66.0USA (Missouri) Pyropsis sp. (4385)
Late/Upper Maastrichtian70.6 - 66.0USA (Maryland) Pyropsis perlata (4371 4373) Pyropsis prolixa (4368) Pyropsis prolixa, Pyropsis sp., Pyropsis perlata (4369) Pyropsis sp. (4370 4372 4376)
Late/Upper Maastrichtian70.6 - 66.0USA (Texas) Medionapus sp. (4394 4414 4449 4461) Pyropsis lanhami (4507) Pyropsis sp. (4395 4401 4491 4496 4517)
Late/Upper Maastrichtian70.6 - 66.0USA (New Jersey) Pyropsis sp. (4377 124937)
Late/Upper Maastrichtian70.6 - 66.0USA (Alabama) Medionapus sp. (4175 4194 4200) Medionapus sp., Pyropsis sp. (4179 4180 4183 4186 4193 4201 4202 4205 4206) Pyropsis sp. (4177 4178 4182 4197 4203 4207 4213 4214 4216 4225 4230 83225 83238)
Late/Upper Maastrichtian70.6 - 66.0USA (South Carolina) Medionapus sp. (4354 4355)
Late/Upper Maastrichtian - Early/Lower Paleocene70.6 - 61.7USA (New Jersey) Pyropsis trochiformis (26819)
Early/Lower Paleocene66.0 - 61.7USA (California) Heteroterma gabbi (194097)
Danian66.0 - 61.6New Zealand (Otago) Pyropsis zinsmeisteri (52564 52565)
Danian66.0 - 61.6Argentina (Neuquén) Pyropsis sp. (73915)
Danian66.0 - 61.6USA (California) Pyropsis fantozzii (193543) Pyropsis gabbi (220447)
Danian66.0 - 61.6USA (Maryland) Pyropsis sp. (83135)
Danian66.0 - 61.6Antarctica Pyropsis australis (67036)
Danian - Selandian66.0 - 59.2USA (California) Heteroterma trochoidea (220450) Pyropsis gabbi (220448)
Paleocene66.0 - 56.0USA (California) Heteroterma gabbi (190800) Heteroterma striata (11117 190778 190785 190795) Pyropsis gabbi (194098)
Selandian61.6 - 59.2USA (California) Heteroterma gabbi (205398 220451) Heteroterma trochoidea (215686) Pyropsis fantozzii (185135)
Thanetian59.2 - 56.0USA (New Jersey) Pyropsis sp. (3113 124966)
Thanetian59.2 - 56.0USA (California) Heteroterma striata (205391) Pyropsis fantozzii (205394) Pyropsis striata (220453)
Thanetian - Ypresian59.2 - 47.8Australia (Victoria) Pyropsis zelandica (85124)
Late/Upper Paleocene58.7 - 55.8USA (Virginia) Pyropsis sp. (84048)
Middle Eocene47.8 - 37.71Mexico (Baja California Sur) Heteroterma gabbi (43758)