Fig. 6 in TWO NEW SPECIES OF MIMAGONIA TES (TELEOSTEI: CHARACIDAE: GLANDULOCAUDINAE), THEIR PHYLOGENY AND BIOGEOGRAPHY AND A KEY TO THE GLANDULOCAUDIN FISHES OF BRAZIL AND PARAGUAY

Fig. 6. Glandulocauda melanogenys, osteology of central and basal region of caudal Skeleton of adult male, lateral view, left side, anterior at left. SL 40.2 mm, USNM 236093, Brazil, São Paulo, headwater stream of rio Tietê near Campo Grande (= Alto da Serra, type locality). about 3.5 km west of Paranapiacaba. Decurved principal caudal-fin rays 11 and 12 are labeled and inset at left illustrates relationship of modified dorsal caudal-fin squamation to rays ll and 12. Note that modified caudal-fin squarnation of females of in all species of Glandulocauda and Mimagoniates is very similar to that illustrated here but may reach only about half the relative dimensions depicted here.