Class information for:
Level 1: PTEROSAURIA//PTERODACTYLOIDEA//AZHDARCHIDAE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
21783 348 47.6 29%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
737 11903 JOURNAL OF VERTEBRATE PALEONTOLOGY//DINOSAURIA//PALEONTOLOGY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PTEROSAURIA Author keyword 250 87% 35% 122
2 PTERODACTYLOIDEA Author keyword 64 100% 6% 21
3 AZHDARCHIDAE Author keyword 61 95% 6% 20
4 PTEROSAUR Author keyword 44 81% 7% 26
5 AZHDARCHOIDEA Author keyword 37 100% 4% 14
6 ANHANGUERIDAE Author keyword 17 100% 2% 8
7 TAPEJARIDAE Author keyword 17 100% 2% 8
8 SYSTEMAT T HON FOSSIL VERTEBRATES Address 15 82% 3% 9
9 CTENOCHASMATIDAE Author keyword 14 100% 2% 7
10 ORNITHOCHEIRIDAE Author keyword 14 100% 2% 7

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 PTEROSAURIA 250 87% 35% 122 Search PTEROSAURIA Search PTEROSAURIA
2 PTERODACTYLOIDEA 64 100% 6% 21 Search PTERODACTYLOIDEA Search PTERODACTYLOIDEA
3 AZHDARCHIDAE 61 95% 6% 20 Search AZHDARCHIDAE Search AZHDARCHIDAE
4 PTEROSAUR 44 81% 7% 26 Search PTEROSAUR Search PTEROSAUR
5 AZHDARCHOIDEA 37 100% 4% 14 Search AZHDARCHOIDEA Search AZHDARCHOIDEA
6 ANHANGUERIDAE 17 100% 2% 8 Search ANHANGUERIDAE Search ANHANGUERIDAE
7 TAPEJARIDAE 17 100% 2% 8 Search TAPEJARIDAE Search TAPEJARIDAE
8 CTENOCHASMATIDAE 14 100% 2% 7 Search CTENOCHASMATIDAE Search CTENOCHASMATIDAE
9 ORNITHOCHEIRIDAE 14 100% 2% 7 Search ORNITHOCHEIRIDAE Search ORNITHOCHEIRIDAE
10 PTEROSAURS 11 67% 3% 10 Search PTEROSAURS Search PTEROSAURS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PTERODACTYLOIDEA 182 98% 14% 47
2 LONG TAILED PTEROSAUR 47 88% 6% 22
3 CRANIAL CREST 35 89% 5% 16
4 PTERANODON 31 92% 3% 12
5 PTERODACTYLOID PTEROSAUR 30 100% 3% 12
6 TAPEJARIDAE 30 100% 3% 12
7 AZHDARCHOID PTEROSAUR 26 100% 3% 11
8 GIANT PTEROSAUR 21 90% 3% 9
9 HUAXIAPTERUS PTEROSAURIA 14 100% 2% 7
10 PTEROID BONE 13 80% 2% 8

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
An analysis of pterosaurian biogeography: implications for the evolutionary history and fossil record quality of the first flying vertebrates 2015 1 79 44%
Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England 2013 7 25 88%
Pterosaurs: back to the traditional model? 1999 14 10 100%
Three-dimensional geometry of a pterosaur wing skeleton, and its implications for aerial and terrestrial locomotion 2008 16 35 51%
The age of the Cretaceous Santana Formation fossil Konservat Lagerstatten of north-east Brazil: a historical review and an appraisal of the biochronostratigraphic utility of its palaeobiota 2007 37 38 26%
Pterosaur assemblages of the Jehol Biota and their implication for the Early Cretaceous pterosaur radiation 2006 32 57 28%
A large Jurassic pterodactyloid in northern France and a review of the French Pterosaur record 2001 2 11 91%
Review of taxonomy, geographic distribution, and paleoenvironments of Azhdarchidae (Pterosauria) 2014 3 284 24%
THE WINGS OF PTEROSAURS 1993 59 17 35%
Biotic association and palaeoenvironmental reconstruction of the "Loma del Pterodaustro" fossil site (Lagarcito Formation, Early Cretaceous, San Luis, Argentina). 1998 15 20 30%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SYSTEMAT T HON FOSSIL VERTEBRATES 15 82% 2.6% 9
2 BIO ERSIDADE NORDESTE 9 83% 1.4% 5
3 SETOR PALEOVERTEBRADOS 7 44% 3.4% 12
4 PALEOVERTEBRATE SECTOR 6 71% 1.4% 5
5 SISTEMAT TAFON VERTEBRADOS FOSSEIS 5 60% 1.7% 6
6 MUSEU CIENCIAS TERRA 3 60% 0.9% 3
7 NACL PROD MINERAL 3 35% 1.7% 6
8 CO SAMPLES LAND OURCES 2 67% 0.6% 2
9 PALAEOBIOL GRP 2 16% 2.6% 9
10 SYST T HON FOSSIL VERTEBRATES 1 100% 0.6% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000289690 DINOSAUR TRACKS MUSEUM//DINOSAUR TRACKS//DINOSAUR TRACKERS GRP
2 0.0000275208 DINOSAURIA//THEROPODA//SAUROPODA
3 0.0000146756 NEOSELACHII//TSELFATIIFORMES//PYCNODONTIFORMES
4 0.0000111519 SONGLIAO BASIN//XUJIAWEIZI DEPRESSION//XUJIAWEIZI FAULT DEPRESSION
5 0.0000094997 TEMNOSPONDYLI//PARAREPTILIA//CYNODONTIA
6 0.0000091939 ICHTHYOSAURIA//PLESIOSAURIA//SAUROPTERYGIA
7 0.0000084957 SAIL AERODYNAMICS//YACHT UNIT//KITE POWER
8 0.0000054681 CRYPTODIRA//EUCRYPTODIRA//TESTUDINES
9 0.0000049301 MOSASAURS//MOSASAURIDAE//CHORISTODERA
10 0.0000046419 CROCODYLIFORMES//METRIORHYNCHIDAE//CROCODYLIA