PBDB Collection

Gomero, Bíobío River (Triassic of Chile)

Where: Chile (37.2° S, 72.8° W: paleocoordinates 53.9° S, 39.7° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Talcamávida-Gomero Member (Santa Juana Formation), Carnian (237.0 - 228.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; sandstone and siltstone

Size class: macrofossils

Preservation: mold/impression

Collection methods: Repository: Forschungsstelle für Paläobotanik, Universität Münster, Germany

Primary reference: P. Moisan, E. Abad, B. Bomfleur and H. Kerp. 2010. A Late Triassic flora from Gomero (Santa Juana Formation), Chile. Neues Jahrbuch für Geologie und Paläontologie-Abhandlungen 258(1):89-106 [A. Dunhill/B. Allen]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 207683: authorized by Alex Dunhill, entered by Bethany Allen on 27.01.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Ginkgoopsida
-	"Linguifolium lillieanum" = Linguifolium lilleanum "Linguifolium lillieanum" = Linguifolium lilleanum Arber 1913 CPUC/SJ/GM 069
Ginkgoales - Ginkgoaceae	Baiera furcata, Baiera africana Baiera furcata CPUC/SJ/GM 007, 035 Baiera africana Baldoni 1980 CPUC/SJ/GM 026, 032, 051
Cycadopsida
Cycadales -	Taeniopteris sp., Taeniopteris vittata Taeniopteris sp. Brongniart 1828 cycads CPUC/SJ/GM 063 Taeniopteris vittata Brongniart 1831 cycads CPUC/SJ/GM 067
Gymnospermopsida
Corystospermales - Corystospermaceae	Dicroidium odontopteroides, Dicroidium coriaceum Dicroidium odontopteroides Morris 1845 CPUC/SJ/GM 027, 028, 037, 045, 055 Dicroidium coriaceum Johnston 1886 CPUC/SJ/GM 029
Sphenopteridae
- Sphenopteridae	Sphenopteris cf. polymorpha Sphenopteris cf. polymorpha Feistmantel 1876 CPUC/SJ/GM 001, 002
Polypodiopsida
- Gleicheniaceae	Gleichenites quilacoyensis Gleichenites quilacoyensis Leppe and Moisan 2006 CPUC/SJ/GM 003, 005, 010, 015, 022, 074, 076, 081, 085, 088
-	Cladophlebis sp., Cladophlebis mendozaensis Cladophlebis sp. Brongniart 1849 CPUC/SJ/GM 033, 054, 073 Cladophlebis mendozaensis Geinitz 1947 CPUC/SJ/GM 006, 008, 011, 025, 079, 080, 082, 083, 086
Marattiales - Marattiidae	Asterotheca rigbyana Asterotheca rigbyana Herbst 1977 CPUC/SJ/GM 052a, b, 053, 072
- Osmundaceae	Todites chilensis Todites chilensis Herbst and Troncoso 1998 CPUC/SJ/GM 004, 017, 042
Gleicheniales - Polypodiidae	Dictyophyllum sp., Dictyophyllum tenuifolium Dictyophyllum sp. Lindley and Hutton 1834 CPUC/SJ/GM 046, 048 Dictyophyllum tenuifolium Stipanicic and Menendez 1949 CPUC/SJ/GM 034a, b
Pinopsida
Pinales -	Heidiphyllum elongatum Heidiphyllum elongatum Morris 1845 CPUC/SJ/GM 009, 020, 023, 024, 036, 038-041, 047, 065, 068, 070, 071

Bennettitales -	Pterophyllum santajuanensis Pterophyllum santajuanensis Nielsen 2005 CPUC/SJ/GM 056-059, 060a, b, 061