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Obtusoconus honorabilis

Helcionelloida - Helcionellida - Helcionellidae

Taxonomy
Lapworthella honorabilis was named by Qian et al. (1979). It is not extant. Its type locality is Tianzhushan, upper bed, which is in a Meishucunian marine phosphorite in the Huangshandong Formation of China.

It was recombined as Obtusoconus honorabilis by Yu (1987) and Kouchinsky et al. (2017).

Synonyms
Synonymy list
YearName and author
1979Lapworthella honorabilis Qian et al.
1979Obtusoconus multicostatus
1987Obtusoconus honorabilis Yu p. 166 figs. Text-figs. 49c, d; Pl. 30, figs. 1-3, 7-11
1994Lapworthella xianfengensis Wang pp. 17 - 19 figs. pl. 4 f. 1
1996Obtusoconus aberratus Esakova and Zhegallo p. 151 figs. Pl. 17, fig. 1
2017Obtusoconus honorabilis Kouchinsky et al. p. 339

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classHelcionelloidaPeel 1991
orderHelcionellida
superfamilyHelcionelloidea(Wenz 1938)
familyHelcionellidae
genusObtusoconus
specieshonorabilis()

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.

Obtusoconus honorabilis Qian et al. 1979
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Invalid names: Lapworthella xianfengensis Wang 1994 [synonym], Obtusoconus aberratus Esakova and Zhegallo 1996 [synonym], Obtusoconus multicostatus Yü 1979 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesg
Adult width: 0.1 to < 1.0g
Adult height: 1.0 to < 10g
Thickness: thing
Folds: noneg
Ribbing: noneg
Spines: noneg
Internal reinforcement: noneg
Environment: marinec
Locomotion: slow-movingf
Life habit: low-level epifaunalf
Diet: detritivoref
Vision: limitedc
Created: 2009-03-16 08:12:47
Modified: 2009-03-16 10:12:47
Source: g = genus, f = family, c = class
References: Hendy et al. 2009, Hendy 2009, Gubanov et al. 2004

Age range: Tommotian or 525.50000 to 521.00000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Cambrian538.8 - 485.4China (Yunnan) Obtusoconus honorabilis (201549 201551)
Meishucunian530.7 - 521.0China (Yunnan) Obtusoconus honorabilis (201521)
Meishucunian530.7 - 521.0China (Hubei) Lapworthella honorabilis (type locality: 107634 107636) Obtusoconus multicostatus (107700 107789)
Meishucunian - Tommotian530.7 - 521.0China (Yunnan) Lapworthella xianfengensis (50465) Obtusoconus honorabilis (96449)
Tommotian525.5 - 521.0China (Hubei) Obtusoconus multicostatus (56807)