PBDB Taxon

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

Streptoneura

Gastropoda

Taxonomy

Streptoneura was named by Spengel (1881). It is extant.

It was assigned to Gastropoda by Martin (1904), Popenoe (1937), Rivera (1957), Stilwell et al. (2004).

Subtaxa

Archaeogastropoda, Ctenobranchiata, Stylomatophora

Synonymy list

Year	Name and author
1881	Streptoneura Spengel
1904	Streptoneura Martin p. 137
1937	Streptoneura Popenoe p. 398
1957	Streptoneura Rivera p. 173
2004	Streptoneura Stilwell et al. p. 25

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia

Rank	Name	Author
superphylum	Lophotrochozoa
phylum	Mollusca
class	Gastropoda
subclass	Streptoneura	Spengel 1881
subclass	Streptoneura	Spengel 1881

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.

Subcl. Streptoneura Spengel 1881

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Or. Archaeogastropoda Thiele 1925

G. †Aehmospira

G. †Affrollonia Adegoke 1977

G. Anastes

G. †Anceps

G. †Aremella Webers et al. 1992

G. †Arisostoma

G. Cardinalia

G. †Carinator

G. †Cassipelia

G. †Claibornia

G. Clypeolum

G. Coccopigya

G. †Commonozonispira

G. Cookia

G. †Cordispira

G. †Creniturbo

G. †Crenulazone Linsley 1968

G. Cryptobranchia

G. Cyclostremela

G. †Cycloturbo

G. †Dentallopoma

G. †Dickinsiella

G. †Discocirris

G. †Discogenus

G. †Discotheca

G. Dolicrassea

G. †Drepanoconcho

G. †Enclyclomphalus

G. †Eoliotina

G. †Epifaxis

G. †Erymarella

G. Eugabrielona

G. Euriclanculus

G. †Euthyrachis Tyler 1965

G. †Fascivelvata

G. †Feneoniana Kolesnikov 1939

G. Forskaelena

G. Ganesa

G. †Gargania

G. †Guizospira Wang 1980

G. †Haliotiomorpha

G. †Houdasia

G. †Hypodema

G. Ilanga

G. Infundibulops

G. †Islipia

G. †Kaawatina

G. †Kaiparapelta

G. †Kangapaya

G. †Kishinewia

G. †Kyndalyna

G. †Ladinotrochus

G. Laetifautor

G. †Laeviconulus

G. †Lesperonia

G. †Levella

G. †Linglingella

G. Liotella

G. Lissospira

G. †Magnicapulus Wang 1980

G. Marinauris

G. †Mariothia

G. †Mesogena

G. †Miofractarmilla

G. Modelia

G. †Monodentella

G. Monodilepas

G. †Myagrostoma

G. †Nannubasa

G. †Neoplatytaichum Maxwell 1964

G. †Norrisella

G. Notohaliotis

G. †Nudangarita

G. †Omanimaria

G. †Opella

G. Otukaia

G. Ovinotis

G. †Paracirculus

G. †Pararaphispira Qiao 1983

G. †Parataphrus

G. Partubiola

G. †Parvirota

G. †Parviviana

G. Paua

G. †Phasianochilus

G. †Pictiformes

G. †Platybassis Cossmann 1915

G. †Pleuratella

G. †Plocostylus

G. †Praestomatia

G. †Pseudodiloma

G. †Pterocheilos

G. †Puruninella

G. †Pythmenema

G. †Rangimata

G. †Raphischisma Knight 1936

G. †Retiopustula

G. †Robus

G. †Rolandomphalus

G. †Rollandiana

G. Roya

G. †Rugulina

G. †Rumerloella

G. Sanhaliotis

G. †Scaevola

G. Scissurona

G. †Seisa

G. †Sinzowia

G. †Siskyouspira Rohr 1980

G. Skena Fleming 1825 [California skenea]

G. †Sorapisella

G. †Staffinia

G. †Strictohumerus

G. Suchium Makiyama 1924

G. †Suprazonalis

G. †Tanaliopsis

G. †Tectospira

†Tectospira gracilis Blaschke 1907

G. Tharsiella

G. †Tipua

G. †Tournouerella

G. †Trachysma

G. †Tripidotomaria

G. †Trochodon

G. Trochomorpha Koken 1897

G. †Trochonerita Cossmann 1907

G. †Trochotrochus

G. †Tuberleviathana

G. †Turbonomaria

Fm. Umboniidae Adams and Adams 1854

G. †Adaptyxis Kollmann and Peza 1997

G. †Vergnesia

G. †Vestulia

G. †Vigescentis

G. †Vistulia

G. †Vivanella

G. †Waisiolia

G. †Wisonsinella Blodgett 1988

G. †Yingicus

G. Zalipais

G. †Zardubinihelix

G. †Zosterospira Qiao 1983

Invalid names: Amberleyacea Wenz 1938 [empty], Littorinacea Gray 1840 [empty], Neomphalina Sitnikova and Starobogatov 1983 [empty]

Or. Ctenobranchiata Schweigger 1820

Subor. †Streptodonta

Invalid names: Rhipidoglossa Mörch 1865 [empty], Zygobranchia Spengel 1881 [empty]

Subor. Taenioglossa

Invalid names: Amaltheidae [empty], Pleurotoceratidae [empty], Solariidae [empty]

Invalid names: Orthodonta [empty], Rachigdossa [empty], Rhachiglossa Gray 1853 [empty]

Or. Stylomatophora Schmidt 1865

Subor. Toxoglossa Troschel 1848

Invalid names: Pleurotomidae [empty]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

aragonitec

Locomotion:

actively mobilec

Life habit:

epifaunalc

Vision:

limitedc

Created:

2004-02-29 11:40:59

Modified:

2010-02-11 01:35:02

Source: c = class

Reference: Kiessling 2004

Age range

Maximum range based only on fossils: base of the Trempealeauan to the top of the Chattian or 490.20000 to 23.04000 Ma
Minimum age of oldest fossil (stem group age): 488.9 Ma

Collections (130 total)

Time interval	Ma	Country or state	Original ID and collection number
Furongian - Skullrockian	497.0 - 483.4	USA (New York)	Archaeogastropoda indet. (85121 85122)
Sunwaptan	493.5 - 488.9	USA (New York)	Archaeogastropoda indet. (85185) Archaeogastropoda indet., Murchisonia sp. (257)
Trempealeauan	490.2 - 486.85	USA (Nevada)	Archaeogastropoda indet. (50831)
Skullrockian - Furongian	488.9 - 486.85	USA (New York)	Archaeogastropoda indet. (85256)
Early/Lower Ordovician	486.85 - 471.3	USA (New York)	Archaeogastropoda indet. (290)
Arenigian	477.1 - 468.0	USA (Nevada)	Archaeogastropoda indet. (64522)
Arenigian	477.1 - 468.0	USA (Utah)	Archaeogastropoda indet. (64555)
Middle Ordovician	471.3 - 458.2	USA (California)	Archaeogastropoda indet. (424)
Middle Ordovician	471.3 - 458.2	Canada (Quebec)	Archaeogastropoda indet. (318)
Whiterockian	471.3 - 457.3	USA (Nevada)	Archaeogastropoda indet. (423)
Caradoc	458.2 - 449.5	Canada (Ontario)	Archaeogastropoda indet. (64561 64563)
Late/Upper Ordovician	458.2 - 443.1	USA (Virginia)	Archaeogastropoda indet. (342 344)
Richmondian	449.6 - 445.5	USA (Illinois)	Archaeogastropoda indet. (382)
Ashgill	449.5 - 443.1	USA (Wyoming)	Archaeogastropoda sp. (64473 64474)
Hirnantian	445.2 - 443.1	Norway (Oslo-Asker Dist.)	Archaeogastropoda indet. (437 438 441)
Hirnantian	445.2 - 443.1	Norway (Oslo-Asker District)	Archaeogastropoda indet. (363 364)
Llandovery	443.1 - 432.9	USA (New York)	Archaeogastropoda indet. (443)
Llandovery	443.1 - 432.9	Norway	Archaeogastropoda indet. (503)
Llandovery	443.1 - 432.9	United Kingdom (Wales)	Archaeogastropoda indet. (465)
Wenlock	432.9 - 426.7	United Kingdom (England)	Archaeogastropoda indet. (477)
Wenlock	432.9 - 426.7	Ireland	Archaeogastropoda indet. (499)
Ludlow	426.7 - 422.7	United Kingdom (England)	Archaeogastropoda indet. (481 482 533)
Pridoli	422.7 - 419.62	USA (New York)	Archaeogastropoda indet. (517)
Early/Lower Devonian	419.62 - 393.47	USA (West Virginia, Maryland, Pennsylvania)	Archaeogastropoda indet. (650 652)
Early/Lower Devonian	419.62 - 393.47	USA (West Virginia, Maryland, and Pennyslvania)	Archaeogastropoda indet. (649)
Lochkovian - Zlichovian	419.62 - 393.47	Canada (Yukon)	Archaeogastropoda indet. (603)
Pragian	413.02 - 410.62	Canada (Quebec)	Archaeogastropoda indet. (598)
Pragian	413.02 - 410.62	USA (New York)	Archaeogastropoda indet. (600 601)
Early/Lower Emsian	410.62 - 399.5	USA (Nevada)	Archaeogastropoda indet. (648)
Early/Lower Emsian	410.62 - 399.5	Germany	Archaeogastropoda indet. (74300)
Eifelian	393.47 - 387.95	Canada (Ontario)	Archaeogastropoda sp. (3845)
Eifelian - Givetian	393.47 - 382.31	Canada (Northwest Territories)	Archaeogastropoda indet. (618 619 620 621 661)
Givetian	387.95 - 382.31	Libya	Archaeogastropoda indet. (36186)
Givetian	387.95 - 382.31	USA (Pennsylvania)	Archaeogastropoda indet. (627)
Late/Upper Givetian	383.4 - 382.31	Libya	Archaeogastropoda indet. (35628)
Early/Lower Frasnian	382.31 - 379.0	Libya	Archaeogastropoda indet. (35619)
Early/Lower Frasnian	382.31 - 379.0	Australia (Western Australia)	Archaeogastropoda indet. (39040)
Frasnian	382.31 - 372.15	USA (Iowa)	Archaeogastropoda indet. (3407)
Frasnian	382.31 - 372.15	Canada (Alberta)	Archaeogastropoda indet. (628 629 630 655 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428)
Frasnian - Famennian	382.31 - 358.86	USA (West Virginia)	Archaeogastropoda indet. (634)
Frasnian - Famennian	382.31 - 358.86	USA (Virginia)	Archaeogastropoda indet. (635)
Late/Upper Frasnian	375.2 - 372.15	Libya	Archaeogastropoda indet. (35638)
Late/Upper Famennian	365.2 - 358.86	USA (Missouri)	Archaeogastropoda sp. (6026 6027)
Late/Upper Famennian	365.2 - 358.86	USA (Ohio)	Archaeogastropoda indet. (3437 3438 3442) Archaeogastropoda sp. (3443 3444 3451 3456 3457)
Late/Upper Famennian	365.2 - 358.86	USA (Montana)	Archaeogastropoda indet. (642)
Kinderhookian	358.86 - 351.9	USA (Utah)	Archaeogastropoda indet. (547)
Osagean	351.9 - 342.9	USA (Montana)	Archaeogastropoda indet. (555 564)
Meramecian	342.9 - 335.4	USA (Georgia)	Archaeogastropoda indet. (571 572 573)
Chesterian - Virgilian	335.4 - 298.9	USA (California)	Archaeogastropoda indet. (589)
Morrowan	323.4 - 318.6	USA (Arizona)	Archaeogastropoda indet. (42800)
Anisian	246.7 - 241.464	India (Himachal Pradesh)	Tectospira gracilis (206199)
Sevatian	211.18 - 205.7	USA (Idaho)	Archaeogastropoda indet. (38377)
Late/Upper Pliensbachian	192.9 - 184.2	Germany (Bavaria)	Archaeogastropoda indet. (23851 23854 23855 23856 23860)
Late/Upper Pliensbachian	192.9 - 184.2	Germany	Archaeogastropoda indet. (23628 23816 23844 23846 23847)
Late/Upper Pliensbachian	192.9 - 184.2	Chile	Archaeogastropoda indet. (58433)
Spinatum	192.9 - 184.2	Germany	Laeviconulus subimbricatus (228498)
Aalenian	174.7 - 170.9	Chile	Archaeogastropoda indet. 2 (58505)
Barremian - Aptian	125.77 - 113.2	Albania	Adaptyxis lavdaris, Adaptyxis carinatus (67452)
Late/Upper Barremian - Aptian	125.77 - 113.2	Romania	Trochonerita mammaeformis (221641)
Selandian	61.66 - 59.24	Denmark	Pleurotomidae indet. (35263 35265 35266 35267)
Ypresian	56.0 - 48.07	Spain	Archaeogastropoda sp. (75360 75361 75377 75380 75381 75389 75403)
Oligocene	33.9 - 23.04	Argentina (Santa Cruz)	Robus primaverae (142004)
Rupelian - Chattian	33.9 - 23.04	Italy	Archaeogastropoda indet. (180394)