Pityostrobus

常见例句

Volatiles from Two Gymnosperm Fossils: Miocene Leaves of Metasequoia glyptostroboides and Early Cretaceous Seed Cone of Pityostrobus spp.
中新世水杉叶片和白垩纪松型球果化石中的挥发性成分。
Pityostrobus spp.
松型球果属
This research has undergone a process from scattered and naive to systematic and mature period.Now,pinaceous fossil cones are divided into three genera:Pityostrobus, Pseudoaraucaria and Pinus.
松科化石球果的研究经历了一个由分散、幼稚到系统、成熟的发展过程，现在将松科化石球果分为三个属：Pityostrobus、Pseudoaraucaria及Pinus。