Evolutionary origins and development of saw-teeth on the sawfish and sawshark rostrum

dc.contributor.author	Welten, Monique	en_US
dc.contributor.author	Smith, MoyaMeredith	en_US
dc.contributor.author	Underwood, Charlie	en_US
dc.date.accessioned	2016-10-11T05:37:44Z
dc.date.available	2016-10-11T05:37:44Z
dc.date.issued	2015	en_US
dc.identifier.other	HPU4160579	en_US
dc.identifier.uri	https://lib.hpu.edu.vn/handle/123456789/23659
dc.description.abstract	A well-known characteristic of chondrichthyans (e.g. sharks, rays) is their covering of external skin denticles (placoid scales), but less well understood is the wide morphological diversity that these skin denticles can show. Some of the more unusual of these are the tooth-like structures associated with the elongate cartilaginous rostrum ‘saw’ in three chondrichthyan groups: Pristiophoridae (sawsharks, Selachii), Pristidae (sawfish, Batoidea) and the fossil Sclerorhynchoidea (Batoidea).	en_US
dc.format.extent	9 p.	en_US
dc.format.mimetype	application/pdf
dc.language.iso	en	en_US
dc.subject	Biology	en_US
dc.subject	Evolution	en_US
dc.subject	Palaeontology	en_US
dc.subject	Developmental biology	en_US
dc.subject	Chondrichthyes	en_US
dc.subject	Dermal denticles	en_US
dc.subject	Rostrum denticles	en_US
dc.subject	Evolution of teeth	en_US
dc.subject	Regeneration	en_US
dc.title	Evolutionary origins and development of saw-teeth on the sawfish and sawshark rostrum	en_US
dc.type	Article	en_US
dc.size	3.84MB	en_US
dc.department	Education	en_US