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

Pseudotirolites

Cephalopoda - Ceratitida - Pseudotirolitidae

Taxonomy
Pseudotirolites was named by Sun (1933) [Sepkoski's age data: P Dora Sepkoski's reference number: 302]. It is not extant.

It was assigned to Xenodiscinae by Spinosa et al. (1975); to Ceratitida by Sepkoski (2002); and to Pseudotirolitidae by Leonova (2002), Korn (2006).

Synonymy list
YearName and author
1933Pseudotirolites Sun
1975Pseudotirolites Spinosa et al. p. 247
2002Pseudotirolites Leonova
2002Pseudotirolites Sepkoski
2006Pseudotirolites Korn

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
suborderParaceltitinaShevyrev 1968
superfamilyXenodiscoidea(Frech 1902)
familyPseudotirolitidaeZhao 1965
genusPseudotirolitesSun 1933

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. †Pseudotirolites Sun 1933
show all | hide all
†Pseudotirolites acuticostatus Zhao et al. 1978
†Pseudotirolites acutus Chao and Liang 1965
†Pseudotirolites anshunensis Zhao et al. 1978
†Pseudotirolites disconnectus Zhao et al. 1978
†Pseudotirolites guixianensis Zhao et al. 1978
†Pseudotirolites laibinensis Zhao et al. 1978
†Pseudotirolites lativentrosus Chao and Liang 1965
†Pseudotirolites orientalis Chao and Liang 1965
†Pseudotirolites qianjiangensis Zhao et al. 1978
†Pseudotirolites radiaplicatus Zhao et al. 1978
†Pseudotirolites regularis Zhao et al. 1978
†Pseudotirolites shaheensis Yang and Lu 1987
†Pseudotirolites varians Zhao et al. 1978
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height3919.112.931.518.55.71
shell diameter3949.327.090.652.014.6
shell inflation3917.111.532.915.86.94

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:33:06
Modified: 2005-10-06 16:36:47
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma

Collections (135 total)


Time interval Ma Country or state Original ID and collection number
Wuchiapingian259.51 - 254.14Iran P. sp. (119080)
Changhsingian254.14 - 251.902Iran P. sp. (119056 119066)
Changhsingian254.14 - 251.902China (Fujian) P. laibinensis (95479) P. sp. (95483 95488 95489 95491 95493 95501 95502 95505 120149 120150 120152 148559 148560 148562 148563) P. sp. A (95480) P. sp., P. asiaticus (95481) P. sp., P. laibinensis (95482 95484)
Changhsingian254.14 - 251.902China (Shaanxi) P. sp. (121409 121410 149074)
Changhsingian254.14 - 251.902China (Hunan) P. regularis (121635)
Changhsingian254.14 - 251.902China (Guizhou) P. acuticostatus (121690) P. acutus (121621) P. anshunensis (121622) P. asiaticus, P. dislobatus (112085) P. asiaticus, P. laibinensis (111989) P. asiaticus, P. laibinensis, P. disconnectus (111987) P. asiaticus, P. laibinensis, P. regularis (111986) P. disconnectus (121664) P. laibinensis (121674 121680) P. laibinensis, P. disconnectus (111988) P. laibinensis, P. qianjiangensis, P. disconnectus (121625) P. orientalis (112015) P. orientalis, P. acuticostatus, P. radiaplicatus, P. varians (98030) P. qianjiangensis (94906 121618) P. qinglongensis (121691) P. sp. (51424 104960 111980 111993 112012 112091 117464 149294 149296 149299 151127 151130 151131 151133 151134) P. sp., P. asiaticus (151126) P. sp., P. laibinensis (151132) P. sp., P. laibinensis, P. disconnectus (149297) P. sp., P. orientalis (151125) P. sp., P. orientalis, P. asiaticus, P. acutus, P. regularis (149288) P. sp., P. orientalis, P. asiaticus, P. laibinensis, P. acutus, P. disconnectus (149295) P. spp. (112093) P. uniformis (151124)
Changhsingian254.14 - 251.902China (Jiangsu) P. laibinensis (111755)
Changhsingian254.14 - 251.902China (Zhejiang) P. sp. (121648)
Changhsingian254.14 - 251.902China (Chongqing) P. sp. (149258)
Changhsingian254.14 - 251.902China (Hubei) P. asiaticus (107743) P. chaotianensis (95722)
Changhsingian254.14 - 251.902Thailand P. sp. (97002)
Changhsingian254.14 - 251.902China (Sichuan) P. acutus (149086) P. acutus, P. disconnectus (148461) P. anshunensis (121640) P. asiaticus (98048 111608 148459) P. asiaticus, P. anshunensis (111609) P. asiaticus, P. laibinensis, P. acutus, P. disconnectus (148463) P. disconnectus (148460) P. guixianensis (121651 121666) P. sp. (111610 111614 121416 148458 148464 148466 148467 149078 149080 149084 149085) P. sp., P. acutus (149079) P. uniformis (111611)
Changhsingian254.14 - 251.902China (Guangxi) P. acutus (210124) P. acutus, P. disconnectus (121634) P. asiaticus (112424 121653) P. asiaticus, P. laibinensis (210120) P. disconnectus (138531) P. guixianensis (95262 121658) P. laibinensis (124010) P. laibinensis, P. disconnectus (210123) P. laibinensis, P. qianjiangensis (210127) P. laibinensis, P. qianjiangensis, P. disconnectus (149216) P. laibinensis, P. qianjiangensis, P. disconnectus, P. regularis (121629) P. qianjiangensis (210119) P. sp. (74731 97020 97022 149213 206105 206156 210126) P. sp. 2 (121675) P. sp., P. asiaticus (210118) P. sp., P. laibinensis (210121) P. sp., P. laibinensis, P. acutus, P. disconnectus (210125)
Changhsingian254.14 - 251.902China (Anhui) P. sp. (109619 121413 121665 149198 149199)
Changhsingian254.14 - 251.902China (Guangdong) P. acutus (121650 121678) P. asiaticus (109775 109799) P. laibinensis (121655) P. sp., P. asiaticus (96803)
Changhsingian - Griesbachian254.14 - 250.5China (Sichuan) P. sp. (48944 111618)