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A Century of Spinosaurs ‐ A Review and Revision of the Spinosauridae with Comments on Their Ecology
Author(s) -
HONE David William Elliott,
HOLTZ Thomas Richard
Publication year - 2017
Publication title -
acta geologica sinica ‐ english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.444
H-Index - 61
eISSN - 1755-6724
pISSN - 1000-9515
DOI - 10.1111/1755-6724.13328
Subject(s) - clade , biology , ecology , niche , skull , ecological niche , evolutionary biology , paleontology , phylogenetics , habitat , biochemistry , gene
The spinosaurids represent an enigmatic and highly unusual form of large tetanuran theropods that were first identified in 1915. A recent flurry of discoveries and taxonomic revisions of this important and interesting clade has added greatly to our knowledge. Spinosaur body fossils are however generally rare and most species are known from only limited skeletal remains. Their unusual anatomical adaptations to the skull, limbs and axial column all differ from other large theropods and point to an unusual ecological niche and a lifestyle intimately linked to water.