Fish and insect diversification

Data sets used for the paper 'Radiating Pain: Venom has Contributed to the Diversification of the Largest Radiations of Vertebrate and Invertebrate Animals'. Two family-level phylogenies (of fishes and insects) are provided as well as two csv files that are structures identically - one for fishes, one for insects. These datasets consist of information for each Family on species richness (diversity), whether the family contains venomous representatives (venom) and in the few cases where there is a combination of venomous and non-venomous representatives within a single family the minimum and maximum number and proportion are included to provide information on uncertainty (minNvensp, maxNvensp, minprop, maxprop), crown age (cage), stem age (sage), and estimated diversification rates based on crown (cdivex0.x) or stem ages (sdivex0.x) assuming extinction fractions of 0, 0.5, or 0.9 (Xdivex0, Xdivex0.5 or Xdivex0.9).

本数据集为论文《辐射演化的痛楚：毒液推动脊椎动物与无脊椎动物最大辐射类群的多样化》（原英文标题："Radiating Pain: Venom has Contributed to the Diversification of the Largest Radiations of Vertebrate and Invertebrate Animals"）所用数据。本次发布包含两份科级水平的系统发育树（分别对应鱼类与昆虫类群），以及两份结构完全一致的CSV文件——其一对应鱼类类群，其二对应昆虫类群。上述数据集涵盖了每个科级单元的如下信息：物种丰富度（类群多样性）、该科是否包含有毒类群（venom）；当单个科级单元内同时存在有毒与无毒类群时，还会提供最小有毒物种数、最大有毒物种数、最小有毒物种占比、最大有毒物种占比以量化不确定性（对应字段为minNvensp、maxNvensp、minprop、maxprop）。此外还包含冠群年龄（crown age，缩写cage）、茎群年龄（stem age，缩写sage），以及基于冠群年龄或茎群年龄估算的多样化速率（分别对应字段cdivex0.x与sdivex0.x）；该速率估算分别假设灭绝比例为0、0.5或0.9，对应字段为Xdivex0、Xdivex0.5或Xdivex0.9。