inosinate florets attached Scotophilus stickpin pterion anthers stamens anthered ossicle hyothyroid Anoplolepis achene spinous indusium Vendelinus umbo tricoloured unserrated parotoids rostellum axile Palitzsch amentum plastron metacarpus Fernelius tentorium atlantooccipital protuberance yellow midveins chaetae superciliary Vlacq barriques Forewing eQundinovo