- Polypleuraspis, Prosymphysurus, Pseudamphoton, Ptannigania, Saimixiella,
Sestrostega, Shanghaia, Sinijanella, Suvorovaaspis, Undillia, Zhenpingaspis. Dorypygidae...
- Polypleuraspis, Prosymphysurus, Pseudamphoton, Ptannigania, Saimixiella,
Sestrostega, Shanghaia, Sinijanella, Suvorovaaspis, Undillia, Zhenpingaspis. Dorypygidae...
-
Polypleuraspis Prosymphysurus Pseudamphoton Ptannigania Saimixiella Sestrostega Shanghaia Sinijanella Suvorovaaspis Undillia Zhenpingaspis Wikimedia...
-
Septimopeltis Seriaspis Serksioides Serrania Serrodiscus (=Paradiscus)
Sestrostega Severina Sevillia Shaanxia Shabaella Shahaspis Shanchengziella Shanganella...
- Zhou
Ordovician China
Sestrostega cylindrica Sp. nov
Valid Yuan & Li
Cambrian Manto Formation China A
species of
Sestrostega.
Shanxiella (Shanxiella)...
