D M Raup
D M Raup
Competitive displacement among post-Paleozoic cyclostome and cheilostome bryozoans [0.03%]
晚古生代以来环口动物和有柄动物的竞争性替代作用机制研究进展
J J Sepkoski Jr,F K McKinney,S Lidgard
J J Sepkoski Jr
Encrusting bryozoans provide one of the few systems in the fossil record in which ecological competition can be observed directly at local scales. The macroevolutionary history of diversity of cyclostome and cheilostome bryozoans is consist...
J J Sepkoski Jr
J J Sepkoski Jr
Global taxonomic richness is affected by variation in three components: within-community, or alpha, diversity, between-community, or beta, diversity; and between-region, or gamma, diversity. A data set consisting of 505 faunal lists distrib...
Modeling bivalve diversification: the effect of interaction on a macroevolutionary system [0.03%]
软体动物的多样化模型：交互作用在一个宏进化系统中的效应
A I Miller,J J Sepkoski Jr
A I Miller
The global diversification of the class Bivalvia has historically received two conflicting interpretations. One is that a major upturn in diversification was associated with, and a consequence of, the Lake Permian mass extinction. The other...
D M Raup,G E Boyajian
D M Raup
Analysis of the stratigraphic records of 19,897 fossil genera indicates that most classes and orders show largely congruent rises and falls in extinction intensity throughout the Phanerozoic. Even an ecologically homogeneous sample of reef ...
A new look at age and area: the geographic and environmental expansion of genera during the Ordovician Radiation [0.03%]
论年龄和面积：奥陶纪辐射期间门类的地理和环境扩张的新认识
A I Miller
A I Miller
Although available paleobiological data indicate that the geographic ranges of marine species are maintained throughout their entire observable durations, other evidence suggests, by contrast, that the ranges of higher taxa expand as they a...
J J Sepkoski Jr,D C Kendrick
J J Sepkoski Jr
The problem of how accurately paraphyletic taxa versus monophyletic (i.e., holophyletic) groups (clades) capture underlying species patterns of diversity and extinction is explored with Monte Carlo simulations. Phylogenies are modeled as st...
Daughter of time [0.03%]
时间的女儿
A H Knoll
A H Knoll
Calibrating the Ordovician Radiation of marine life: implications for Phanerozoic diversity trends [0.03%]
重新标定奥陶纪生命大爆发事件年龄及其对显生宙生物多样性研究的影响
A I Miller,M Foote
A I Miller
It has long been suspected that trends in global marine biodiversity calibrated for the Phanerozoic may be affected by sampling problems. However, this possibility has not been evaluated definitively, and raw diversity trends are generally ...
M Foote,D M Raup
M Foote
The incompleteness of the fossil record hinders the inference of evolutionary rates and patterns. Here, we derive relationships among true taxonomic durations, preservation probability, and observed taxonomic ranges. We use these relationsh...