Lemdad-Mulde, Profil Le I, horizon X 255 (Cambrian of Morocco)

Where: High Atlas, Morocco (30.7° N, 8.2° W: paleocoordinates 66.8° S, 111.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Tarhoucht Member (Jbel Wawrmast Formation), Solvan (510.2 - 504.5 Ma)

• Tissafinian

• member-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: G. Geyer. 1986. Mittelkambrishe Mollusken aus Marokko und Spanien. Senckenbergiana Lethaea 67(1/4):55-118 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 50547: authorized by Pete Wagner, entered by Pete Wagner on 17.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Helcionelloida
 Helcionellida - Helcionellidae
Marocella mira Geyer 1986
Helcionella lemdadensis n. sp. Geyer et al. 2018
Helcionella capula Geyer 1986
"? Leptostega aff. cingulata" = Leptostega abrupta Shaler and Foerste 1888
 Pelagiellida - Pelagiellidae
Pelagiella aff. lorenzi Kobayashi 1939