PBDB Taxon

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

Antiplanes

Gastropoda - Pseudomelaniidae

Taxonomy

Antiplanes was named as a genus. It is extant.

It was reranked as Pleurotoma (Antiplanes) by Raymond (1904); it was reranked as Spirotropis (Antiplanes) by Grant and IV and Gale (1931).

It was assigned to Pleurotoma by Raymond (1904); to Turritidae by Clark and Arnold (1923); to Spirotropis by Grant and IV and Gale (1931); to Neogastropoda by Sepkoski (2002); and to Pseudomelaniidae by Bouchet et al. (2011).

Species

A. catalinae (syn. Pleurotoma (Pleurotoma) perversa), A. macfarlandi, A. muirensis, A. santarosana, A. thalea (syn. Pleurotoma (Leucosyrinx) pedroana, A. rotula, Pleurotoma (Spirotropis) smithi), A. voyi, Spirotropis (Antiplanes) bulimoides, Spirotropis (Antiplanes) perversa

Synonyms

Rectiplanes was named by Bartsch (1944) [Sepkoski's age data: T Mi-l R Sepkoski's reference number: 555]. It is extant.

It was synonymized subjectively with Antiplanes by Bouchet et al. (2011).

It was assigned to Neogastropoda by Sepkoski (2002).
Rectisulcus was named by Habe (1958). It is extant.

It was synonymized subjectively with Antiplanes by Bouchet et al. (2011).

Synonymy list

Year	Name and author
1904	Pleurotoma (Antiplanes) Raymond p. 2
1923	Antiplanes Clark and Arnold p. 157
1931	Spirotropis (Antiplanes) Grant, IV and Gale
1944	Rectiplanes Bartsch
1958	Rectisulcus Habe
2002	Antiplanes Sepkoski
2002	Rectiplanes Sepkoski
2011	Antiplanes Bouchet et al. p. 292

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

Rank	Name	Author
phylum	Mollusca
class	Gastropoda
subclass	Caenogastropoda	(Cox 1959)
superfamily	Pseudomelanoidea	Fischer 1885
family	Pseudomelaniidae	Cossmann 1909
genus	Antiplanes

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.

G. Antiplanes

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Antiplanes catalinae Raymond 1904

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Invalid names: Pleurotoma (Pleurotoma) perversa Gabb 1865 [replaced]

†Antiplanes macfarlandi Berry 1947

†Antiplanes muirensis Clark and Arnold 1923

Antiplanes santarosana Dall 1902

Antiplanes thalea Dall 1902

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Invalid names: Antiplanes rotula Dall 1921 [synonym], Pleurotoma (Leucosyrinx) pedroana Arnold 1903 [synonym]

†Antiplanes voyi Gabb 1866

Spirotropis (Antiplanes) bulimoides Dall 1919

Spirotropis (Antiplanes) perversa Gabb 1865

Invalid names: Rectiplanes Bartsch 1944 [synonym], Rectisulcus Habe 1958 [synonym]

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 Chattian to the top of the Late/Upper Pleistocene or 28.10000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 23.03 Ma

Collections (51 total)

Time interval	Ma	Country or state	Original ID and collection number
Chattian	28.1 - 23.03	Canada (British Columbia)	A. muirensis (7738 63087)
Aquitanian	23.03 - 20.44	USA (Washington)	Rectiplanes sp. (37560)
Early/Lower Pliocene	5.333 - 3.6	USA (Oregon)	Turris perversa (71148)
Early/Lower Pliocene	5.333 - 3.6	USA (California)	Spirotropis bulimoides (96911) Spirotropis perversa, Spirotropis bulimoides (96903)
Pliocene	5.333 - 2.588	Japan	A. contraria (97111)
Pliocene	5.333 - 2.588	USA (California)	Spirotropis perversa (96885)
Late/Upper Pliocene	3.6 - 2.588	Japan (Niigata)	A. contraria (89861)
Late/Upper Pliocene	3.6 - 2.588	Japan (Fukushima)	A. sadoensis, Rectiplanes motojimai, Rectiplanes sanctiioannis (62295)
Late/Upper Pliocene	3.6 - 2.588	USA (California)	Spirotropis perversa, Spirotropis voyi (200398) Spirotropis sp., Spirotropis perversa (200403)
Piacenzian	3.6 - 2.588	Japan	A. contraria, Rectiplanes sp. (97079)
Piacenzian	3.6 - 2.588	USA (California)	Turris perversa (186031)
Late/Upper Pliocene - Early/Lower Pleistocene	3.6 - 0.781	USA (Oregon)	Turris perversa (71107)
Late/Upper Pliocene - Early/Lower Pleistocene	3.6 - 0.781	USA (Washington)	Turris perversa (71109)
Early/Lower Pleistocene	2.588 - 0.781	USA (Alaska)	A. perversa (38007)
Pleistocene	2.588 - 0.0117	USA (Oregon)	Turris perversa (71142)
Middle Pleistocene	0.774 - 0.129	USA (California)	A. macfarlandi (203118) A. perversa (138723 202632 202636 202638 202640 202644 202648 203105 203108 203113 203114 222998) A. perversa, A. rotula (202634 202637 202639) A. perversa, A. santarosana (202646) A. santarosana (202645) A. voyi (223329) Pleurotoma pedroana, Pleurotoma perversa, Pleurotoma smithi (222663) Pleurotoma perversa (222664) Pleurotoma perversa, Pleurotoma smithi (222665)
Middle Pleistocene - Late/Upper Pleistocene	0.774 - 0.0117	USA (California)	Pleurotoma perversa (222646 222648)
Late/Upper Pleistocene	0.129 - 0.0117	USA (California)	A. perversa (96566 219029) A. perversa, A. santarosana (160361) Pleurotoma perversa (222659 222660 222661 222662 222674) Spirotropis perversa (59063)