horizon 7, Feilaishi section (Ordovician of China)

Where: Guizhou, China (27.8° N, 106.9° E: paleocoordinates 14.5° N, 132.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Glyptograptus teretiusculus foram zone, Shihtzupu Formation, Llandeilo (466.0 - 449.5 Ma)

Environment/lithology: shallow subtidal; lithified, yellow, sandy marl

• Bed is 3.6 m yellow, thin-bedded, sandy marl

Size class: macrofossils

Collected by Zhou, Yin, Tripp; reposited in the NIGPAS

Primary reference: Z. Zhou, G. Yin, and R. P. Tripp. 1984. Trilobites from the Ordovician Shihtzupu Formation, Zunyi, Guizhou Province, China. Transactions of the Royal Society of Edinburgh: Earth Sciences 75:13-36 [M. Hopkins/M. Hopkins]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 188425: authorized by Melanie Hopkins, entered by Melanie Hopkins on 31.08.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Corynexochida - Leiostegiidae
Annamitella sp. Mansuy 1920 trilobite
 Corynexochida - Illaenidae
Illaenus (Parillaenus) yohi Zhou et al. 1984 trilobite
Illaenus tingi Sun 1931 trilobite
 Odontopleurida - Odontopleuridae
Dicranurus oviformis Lu and Chang 1974 trilobite
 Phacopida - Prosopiscidae
Prosopiscus rugosus Lu 1974 trilobite
 Phacopida - Encrinuridae
 Phacopida - Calymenidae
Prionocheilus pulcher trilobite
subspecies parapulcher
 Proetida - Telephinidae
Telephina sp. Marek 1952 trilobite
 Asaphida - Asaphidae
Birmanites sp. Sheng 1934 trilobite
Birmanites hupeiensis Yi 1957 trilobite
 Asaphida - Remopleurididae
 Asaphida - Raphiophoridae
Lonchodomas yohi Sun 1931 trilobite
Rhombampyx yii Lu 1965 trilobite
Ampyx abnormalis Yi 1957 trilobite
 Lichida - Lichidae
"? Amphilichas browni" = Tairongia browni, Metopolichas sinensis
"? Amphilichas browni" = Tairongia browni Sun 1931 trilobite
Calymenesun tingi
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