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Latouchella

Helcionelloida - Helcionellida - Coreospiridae

Synonyms
Synonymy list
YearName and author
1921Latouchella Cobbold p. 366
1960Latouchella Knight et al. p. 172
1969Latouchella Rozanov et al. p. 168
1976Latouchella Runnegar and Jell p. 117
1979Archaeospira Yu p. 254
1979Archaeospira
1979Yunanospira
1980Yunnanospira Jian p. 120
1981Huanglingella Chen et al.
1981Cambroconus Yu
1981Hubeispira Yu
1984Gibbaspira He
1984Uncinaspira He
1989Latouchella Golikov and Starobogatov p. 70
1989Latouchella Missarzhevsky p. 177
1992Archaeospira Bengtson p. 1026
1992Hubeispira Bengtson p. 1027
1992Latouchella Bengtson p. 1027
2002Cambroconus Parkhaev p. 35
2002Gibbaspira Parkhaev p. 35
2002Hubeispira Parkhaev p. 35
2002Latouchella Parkhaev p. 35
2002Uncinaspira Parkhaev p. 35
2002Archaeospira Sepkoski
2002Cambroconus Sepkoski
2002Gibbaspira Sepkoski
2002Huanglingella Sepkoski
2002Hubeispira Sepkoski
2002Latouchella Sepkoski
2002Reticulatoconus Sepkoski
2002Uncinaspira Sepkoski
2004Latouchella Gubanov et al. p. 209
2005Archaeospira Bouchet et al. p. 29
2005Latouchella Bouchet et al. pp. 97, 241
2010Latouchella Parkhaev and Demidenko p. 1051

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classHelcionelloidaPeel 1991
orderHelcionellida
familyCoreospiridae
genusLatouchella

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. †Latouchella Cobbold 1921
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Latouchella accordionata Runnegar and Jell 1976
Latouchella adunca Zhou and Xiao 1984
Latouchella arcuata Gubanov et al. 2004
Latouchella costata Cobbold 1921
Latouchella gobiica Zhegallo 1982
Latouchella jacobinica Geyer 1986
Latouchella memorabilis Rozanov et al. 1969
Latouchella orientalis Walcott 1905
Latouchella ostenfeldense Skovsted 2004
Invalid names: Archaeospira Yü 1979 [synonym], Cambroconus Yu 1981 [synonym], Gibbaspira He 1984 [synonym], Huanglingella Chen et al. 1981 [synonym], Hubeispira Yu 1981 [synonym], Reticulatoconus [synonym], Uncinaspira He 1984 [synonym], Yunnanospira Jian 1980 [synonym]
Diagnosis
ReferenceDiagnosis
P. Y. Parkhaev and Y. Demidenko 2010"Planospiral shell composed of one or two evolute, laterally compressed, and rapidly expanding whorls. Exterior shell ornamentation composed of concentric folds and ribs, developed in various extent, rarely thin radial ornamentation can be present. Ornamentation of internal mold similar to that of shell. Aperture elliptical or elongated oval, without flaring; sometimes posterior sinus can be present."