Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

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, Jr.
2002Cambroconus Sepkoski, Jr.
2002Gibbaspira Sepkoski, Jr.
2002Huanglingella Sepkoski, Jr.
2002Hubeispira Sepkoski, Jr.
2002Latouchella Sepkoski, Jr.
2002Reticulatoconus Sepkoski, Jr.
2002Uncinaspira Sepkoski, Jr.
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

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
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.

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."