Posterior probabilities of the ancestral state reconstruction of traits in the nodes that give rise to the principal subfamilies of muricid gastropods.

Traits analyzed were mode of larval development (NE: nurse eggs), type of development coded as presence of pelagic or feeding larva, and type of substrate occupied by adults (soft or hard bottoms). Posterior probability of occurrence of traits is indicated ± standard error; with the higher values for a given trait indicated in bold.

本分析所涉及的性状包括：幼虫发育模式（NE：营养卵（nurse eggs））、以浮游幼虫或摄食幼虫的存在情况编码的发育类型，以及成体栖息的底质类型（软底或硬底）。性状出现的后验概率以平均值±标准误的形式标注，对应某一性状的较高取值以加粗字体标示。