conodont

n.

牙形刺，牙形石；

1. The Silurian strata containing abundant conodont fossils are well developed and comformable with the overlying Devonian strata in the Baizitian region, northern Yanbian, Sichuan.
   四川省盐边县北部稗子田地区的志留系发育良好，牙形刺化石极为丰富，与上覆泥盆系连续沉积，并呈整合接触。

The conodont animal
Conodont affinity and chordate phylogeny
Conodont color alteration-an index to organic metamorphism
The Late Devonian Standard Conodont Zonation
Conodont diversity and evolution through the latest Permian and Early Triassic upheavals
Restudy of conodont zonation and evolution across the P/T boundary at Meishan section, Changxing, Zhejiang, China
Conodont color and textural alteration: An index to regional metamorphism, contact metamorphism, and hydrothermal alteration
New species of the conodont Genus Hindeodus and the conodont biostratigraphy of the Permian–Triassic boundary interval
The structure of some Middle Cambrian conodonts, and the early evolution of conodont structure and function
Did cooling oceans trigger Ordovician biodiversification? Evidence from conodont thermometry.