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Kochiproductus porrectus

Strophomenata - Productida - Productidae

Taxonomy
Productus porrectus was named by Kutorga (1844).

It was recombined as Avonia porrecta by Buddington and Chapin (1929); it was recombined as Productus (Buxtonia) porrectus by Frebold (1942); it was recombined as Buxtonia porrecta by Kashirtsev (1959); it was recombined as Kochiproductus porrectus by Cooper (1957), Ustritsky and Chernyak (1963), Zhang and Jin (1976), Lee and Gu (1980), Kalashnikov (1993), Shi and Waterhouse (1996), Shi et al. (2022).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1844Productus porrectus Kutorga
1902Productus porrectus Tschernyschew p. 301 figs. Pl 32, fig 4; pl 55, fig 1; pl 56, fig 4; pl 62, fig 2
1913Productus porrectus Mansuy p. 42 figs. Pl 3, fig 10
1915Productus porrecto Diener p. 78 figs. Pl 8, figs 7,8
1916Productus porrectus Tschernyschew and Stepanow p. 41 figs. Pl 5; pl 8, fig 5
1929Avonia porrecta Buddington and Chapin
1931Productus porrectus Chao p. 295 figs. Pl 30, figs 10-12
1937Productus freboldi Stepanov p. 122 figs. Pl 2, fig 4
1942Productus (Buxtonia) freboldi Frebold p. 28 figs. Pl 3, fig 3
1942Productus (Buxtonia) porrectus Frebold p. 28 figs. Pl 3, figs 1,2,4,5,6
1957Kochiproductus porrectus Cooper p. 47 figs. Pl 4, fig 7
1959Buxtonia porrecta Kashirtsev p. 38 figs. Pl 15, figs 1,2
1960Kochiproductus freboldi Harker p. 59 figs. Pl 17, figs 5,6
1963Kochiproductus porrectus Ustritsky and Chernyak p. 81 figs. Pl 9, figs 4,5
1976Kochiproductus porrectus Zhang and Jin p. 175 figs. Pl 4, figs 10,13,14
1980Kochiproductus porrectus Lee and Gu p. 369 figs. Pl 169, fig 11
1993Kochiproductus porrectus Kalashnikov p. 58 figs. Pl 26, fig 8; pl 31, fig 8
1996Kochiproductus porrectus Shi and Waterhouse
2022Kochiproductus porrectus Shi et al. p. 64 figs. 4A-H

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
RankNameAuthor
classStrophomenataWilliams et al 1996
orderProductidaSarycheva and Sokolskaya 1959
suborderProductidina
superfamilyProductoideaGray 1840
familyProductidaeGray 1840
subfamilyBuxtoniinaeMuir-Wood and Cooper 1960
tribeBuxtoniiniMuir-Wood and Cooper 1960
genusKochiproductus
speciesporrectus(Kutorga 1844)

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.

Kochiproductus porrectus Kutorga 1844
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Invalid names: Productus freboldi Stepanov 1937 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmean
shell height123.0

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationarysubo
Attached: yesp
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 17:08:41
Modified: 2018-11-10 17:08:41
Source: subo = suborder, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004

Age range: base of the Early/Lower Pennsylvanian to the top of the Wuchiapingian or 323.40000 to 254.14000 Ma

Collections (49 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Pennsylvanian323.4 - 315.2USA (Alaska) Productus porrectus (112188)
Pennsylvanian323.4 - 298.9USA (Alaska) Productus porrectus (111914)
Asselian298.9 - 293.52USA (Alaska) Avonia porrecta (109345)
Asselian - Sakmarian298.9 - 290.1Laos Productus porrectus (233571)
Permian298.9 - 251.902USA (Alaska) Avonia porrecta (112187 112204 112205)
Sakmarian293.52 - 290.1Russian Federation Kochiproductus porrectus (110108)
Sakmarian293.52 - 290.1Canada (Yukon) Kochiproductus porrectus (117681 117684 117702 117710 117712 117723 117729 117731 117733 117737 117741 117745 117756 117758 117759)
Artinskian290.1 - 283.3Canada (Yukon) Kochiproductus porrectus (117708 117717 117743 117746 117749)
Artinskian290.1 - 283.3Canada (British Columbia) Kochiproductus n. sp. (82123)
Artinskian290.1 - 283.3Svalbard and Jan Mayen Productus porrectus (211890)
Artinskian290.1 - 283.3Canada (Nunavut) Productus porrectus (119287 119288 119290)
Artinskian290.1 - 283.3Russian Federation Buxtonia porrecta (110266)
Leonardian286.0 - 274.4USA (Oregon) Kochiproductus porrectus (129173)
Kungurian283.3 - 274.4Russian Federation Kochiproductus porrectus (110009)
Kungurian283.3 - 274.4USA (Oregon) Kochiproductus porrectus (40967 40969 41275 41278)
Roadian274.4 - 266.9Canada (Nunavut) Kochiproductus freboldi (11089)
Wordian266.9 - 264.28China (Nei Mongol) Productus porrectus (109168 109213 109215)
Wordian266.9 - 264.28Russian Federation Kochiproductus porrectus (225518)
Wordian - Capitanian266.9 - 259.51China (Heilongjiang) Kochiproductus porrectus (61882)
Wordian - Capitanian266.9 - 259.51China (Nei Mongol) Kochiproductus porrectus (109610)
Wuchiapingian259.51 - 254.14Greenland Productus porrectus, Productus freboldi (156574)
Wuchiapingian259.51 - 254.14China (Xizang) Kochiproductus porrectus (121596)