Fig. 53
From: Otoliths of the Gobiidae from the Neogene of tropical America
Summary chart depicting American gobiid evolution trends based on the fossil otolith record. Stratigraphic units clustered to allow for Columns are from left to right: black number of species observed per stratigraphic unit; blue number of specimens observed per stratigraphic unit; grey diversification (number of species in percent of number of specimens) for stratigraphic units with more than 100 specimens; green number of first species occurrences per stratigraphic unit; red number of last species occurrences per stratigraphic unit; evolution log summarizing phases in gobiid evolution as here interpreted