The rostral plate is narrower than in suborder Olenellina, bound by rostral and connective sutures.
2.
A single pair of long and slender rostral plate with a narrow and sharp central ridge.
3.
The Cheirurina and Calymenina retain a rostral plate ( an apomorphy ) but in virtually all Phacopina the free cheeks are yoked as a single piece.
4.
R�cklin ( 2011 ) agrees with Denison's synonymizing of " Ottonosteus ", but rejects Denison's synonymization of " Walterosteus ", claiming how " Walterosteus " has a contact between the rostral plate and the pineal plate, which " Enseosteus " does not.
5.
Cephalon : Cranidium subquadrate, glabella cylindrical, slightly contracted at S3, three pairs of glabellar furrows, preglabellar field short or absent, eye ridge wide, long, directed slightly postero-laterally, palpebral lobe cresentic, posterior area of fixigena with fulcrum, free cheeks ( or librigenae ) with long spines; hypostome conterminant, attached to a narrow rostral plate.
6.
""'Pachyosteus bulla " "'is a medium-sized selenosteid arthrodire placoderm known from the Upper Frasnian Kellwasserkalk facies of Late Devonian Bad Wildungen, Germany and from the Famennian portions of the Holy Cross Mountains of Poland . " P . bulla " has a broad skull about 7 to 10 centimeters long, a comparatively long median dorsal plate, and a short rostral plate that meets the pineal plate.
How to say rostral plate in Hindi and what is the meaning of rostral plate in Hindi? rostral plate Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
Mobile