Palaeonisciformes

Acropholis stensioei fossil at the Geological Museum in Copenhagen

The Palaeonisciformes are an extinct order of early ray-finned fishes (Actinopterygii) which began in the Early Silurian and ended in the Late Cretaceous. The name of the order is derived from the Greek words paleo (ancient) and ὀνίσκος (oniskos or woodlouse), probably pertaining to the organization of the fishes' scales, similar to the exoskeletal plating of woodlice.

单词	palaeoniscoidei
释义	palaeoniscoidei /ˌpæliəu'niskɔidei/ 英汉-汉英词典古鳕亚目词组 \| 习惯用语您要查找的是不是： palaeontology n. 古生物学 paleontologist n. 古生物学者 palaeoniscoidei n. 古鳕亚目英语百科 Palaeonisciformes The Palaeonisciformes are an extinct order of early ray-finned fishes (Actinopterygii) which began in the Early Silurian and ended in the Late Cretaceous. The name of the order is derived from the Greek words paleo (ancient) and ὀνίσκος (oniskos or woodlouse), probably pertaining to the organization of the fishes' scales, similar to the exoskeletal plating of woodlice.
随便看	purity of variety purity plate purity quotient purity rate purity requirement Purity ring Purity rings purity rubri purity rubric purity shift Purity Test purity testing purity tests purk purkayastha Purkersdorf purkey purkinije phenomenon Purkinje Purkinje afterimage Purkinjean Purkinje cell purkinjecell purkinje cell degeneration mouse Purkinje cell layer

palaeoniscoidei /ˌpæliəu'niskɔidei/

您要查找的是不是：

Palaeonisciformes