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Chonetes chaoi

Strophomenata - Strophomenida - Chonetidae

Taxonomy
Chonetes chaoi was named by Licharew (1937). It is a 3D body fossil. Its type locality is Urushten Tract, P2b horizon, NW Caucasus, which is in a Changhsingian marine horizon in the Russian Federation.

Sister species lacking formal opinion data
C. aurita, C. aurora, C. bastini, C. billingsi, C. bretzii, C. bucciana, C. buchananensis, C. buchanensis, C. buttsi, C. cangonensis, C. capax, C. careyi, C. comoides, C. comstockii, C. cornutus, C. cresswelli, C. culleni, C. dalmaniana, C. dalmanianus, C. deflectus, C. douvillei, C. embryo, C. ensicosta, C. falklandicus, C. filicostatus, C. geniculatus, C. gloucesterensis, C. gotlandicus, C. granulifer, C. hardrensis, C. hemisphericus, C. horaeus, C. hudonicus, C. hybus, C. indosinensis, C. infantilis, C. ischimicus, C. jerseyensis, C. kashmiriensis, C. kayserianus, C. kingi, C. kwangsiensis, C. lacroixi, C. laguessiana, C. laguessianus, C. lepismus, C. longispine, C. macrostriatus, C. magnini, C. manitobensis, C. mansuyi, C. maoria, C. mediolatus, C. melonicus, C. mesolobatus, C. minimus, C. minuta, C. minutus, C. mosensis, C. mucronatus, C. multicostata, C. nateforma, C. nigricans, C. novascoticus, C. okahomensis, C. ornatus, C. ostiolatus, C. ostiolatus, C. pachyactis, C. papilionacaea, C. papilionacea, C. permianus, C. ratingensis, C. rectispina, C. rugosus, C. sarcinulatus, C. sauntonensis, C. schucherti, C. setiger, C. shumardonus, C. sordidus, C. striatella, C. striatellus, C. striatus, C. stubeli, C. teicherti, C. timanicus, C. unkelensis, C. vanigibbosus, C. venezuelensis, C. vernenilanus, C. verneuile, C. verneuilianus, C. verneuli, C. vicinus, C. yandellanus, C. zimmermanni, C. bohemicus, C. dichotoma, C. dichotoma, C. lauriata, C. oehlerti, C. paeckelmanni, C. stoddarti, C. vaughani

Synonymy list
YearName and author
1937Chonetes chaoi Licharew p. 11 figs. Pl 13, figs 8,9

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderStrophomenidaOpik 1934
superfamilyChonetoidea
familyChonetidaeBronn 1862
subfamilyChonetinaeBronn 1862
genusChonetes
specieschaoi

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.

Chonetes chaoi Licharew 1937
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 1.0 to < 10g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-06 12:48:36
Modified: 2009-06-06 14:48:36
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009

Age range: Changhsingian or 254.14000 to 251.90200 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Changhsingian254.14 - 251.902Russian Federation Chonetes chaoi (type locality: 127860)