Sequinay section, bed 101, Purulhá (Permian of Guatemala)

Also known as Suquinay

Where: Guatemala (15.3° N, 90.2° W: paleocoordinates 15.2° N, 90.2° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Chochal Formation, Kungurian (279.3 - 272.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size classes: mesofossils, microfossils

Collection methods: chemical,

• Repository: Université Pierre et Marie Curie

Primary reference: F. Lethiers, E. Duro, S. Crasquin-Soleau and E. Fourcade. 1995. Premières données sur les ostracodes (Crustacés) permiens du Guatemala (Amérique Centrale). Comptes Rendus de l'Académie des Sciences Paris, Série IIa, Sciences de la Terre et des Planètes 320:1109-1116 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 155576: authorized by Matthew Clapham, entered by Matthew Clapham on 18.04.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Ostracoda
 Leperditellocopida - Aparchitidae
Cyathus ulrichi
Cyathus ulrichi Roth 1930 ostracod
sensu Ivanov, 1965
 Podocopida - Bairdiidae
? Bairdiacypris sp., Bairdiacypris cf. elongatissima, Bairdia geisi, Bairdia ex gr. hassi, Bairdia (Rectobairdia) "sp. 1", Bairdia cf. indefinita, Fabalicypris permirus, Xixionopsis sp.
? Bairdiacypris sp. Bradfield 1935 ostracod
Bairdia geisi Kellett 1934 ostracod
sensu Zalanyi, 1974
Bairdia ex gr. hassi Sohn 1960 ostracod
Bairdia (Rectobairdia) "sp. 1" Sohn 1960 ostracod
Bairdia cf. indefinita Gusseva 1972 ostracod
Fabalicypris permirus Belousova 1965 ostracod
Xixionopsis sp. ostracod
 Podocopida - Acratiidae
Acratia obesa, Acratia permiana
Acratia obesa Gusseva 1972 ostracod
Acratia permiana Zalanyi 1974 ostracod
 Podocopida - Cytherideidae
Basslerella ex gr. obesa, Basslerella acuta
Basslerella ex gr. obesa Kellett 1935 ostracod
Basslerella acuta Kotschetkova 1972 ostracod
 Podocopida - Microcheilinellidae
"Spinomicrocheilinella postspinosa" = Microcheilinella postspinosa, Microcheilinella ex gr. perexilis
"Spinomicrocheilinella postspinosa" = Microcheilinella postspinosa Chen 1958 ostracod
 Podocopida -
? Healdiacypris sp.
 Platycopida - Kloedenellidae
? Kloedenellidae "indet. 4"
? Kloedenellidae "indet. 4" Ulrich and Bassler 1908 ostracod
 Platycopida - Paraparchitidae
Paraparchites "sp. 1", ? Paraparchites "sp. 2", Paraparchites kansasensis
Paraparchites "sp. 1" Ulrich and Bassler 1906 ostracod
? Paraparchites "sp. 2" Ulrich and Bassler 1906 ostracod
Paraparchites kansasensis Harris and Lalicker 1932 ostracod
sensu Shi & Chen