Class information for:
Level 1: SQUAMATA//GYMNOPHTHALMIDAE//SERPENTES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6226 1511 49.3 34%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
13 4 ZOOLOGY//MARINE & FRESHWATER BIOLOGY//FISHERIES 1013533
255 3       JOURNAL OF HERPETOLOGY//ZOOLOGY//HERPETOLOGICA 45078
317 2             JOURNAL OF HERPETOLOGY//LIZARD//HERPETOLOGICA 18316
6226 1                   SQUAMATA//GYMNOPHTHALMIDAE//SERPENTES 1511

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SQUAMATA authKW 877562 11% 26% 167
2 GYMNOPHTHALMIDAE authKW 589360 2% 83% 35
3 SERPENTES authKW 532714 6% 31% 85
4 HEMIPENIS authKW 396282 2% 63% 31
5 AMPHISBAENIA authKW 280631 2% 56% 25
6 IGUANIA authKW 269716 2% 46% 29
7 DIPSADINAE authKW 267442 1% 88% 15
8 ALETHINOPHIDIA authKW 242484 1% 100% 12
9 COLUBRIDAE authKW 216613 3% 23% 47
10 HERPETOL address 212469 8% 9% 121

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Zoology 40455 53% 0% 798
2 Paleontology 21830 16% 0% 247
3 Evolutionary Biology 6125 14% 0% 205
4 Anatomy & Morphology 3421 7% 0% 101
5 Biodiversity Conservation 1133 4% 0% 67
6 Genetics & Heredity 686 10% 0% 153
7 Biology 315 5% 0% 72
8 Ecology 225 5% 0% 82
9 Geology 78 1% 0% 18
10 Multidisciplinary Sciences 28 1% 0% 15

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HERPETOL 212469 8% 9% 121
2 VERTEBRADOS 80740 3% 8% 48
3 ANFIBIOS 74828 1% 37% 10
4 OSHER FDN MOL SYSTEMAT 61876 0% 44% 7
5 REPTEIS 60621 0% 100% 3
6 LE PALAONTOL 56126 0% 56% 5
7 COLECC HERPETOL BIOL REPROD VERTEBRADOS 45464 0% 75% 3
8 MUSEO HERPETOL 45464 0% 75% 3
9 BIO ERS GEOBIOL 40414 0% 100% 2
10 CEBBAD CONICET 40414 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF HERPETOLOGY 124192 10% 4% 147
2 HERPETOLOGICA 82089 6% 5% 85
3 JOURNAL OF VERTEBRATE PALEONTOLOGY 41658 5% 3% 69
4 HERPETOLOGICAL MONOGRAPHS 36990 1% 13% 14
5 AMPHIBIAN & REPTILE CONSERVATION 29379 1% 18% 8
6 ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 24050 3% 2% 50
7 ZOOTAXA 20187 9% 1% 133
8 MOLECULAR PHYLOGENETICS AND EVOLUTION 18037 5% 1% 69
9 COPEIA 16377 4% 1% 60
10 SOUTH AMERICAN JOURNAL OF HERPETOLOGY 13457 1% 8% 8

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 SQUAMATA 877562 11% 26% 167 Search SQUAMATA Search SQUAMATA
2 GYMNOPHTHALMIDAE 589360 2% 83% 35 Search GYMNOPHTHALMIDAE Search GYMNOPHTHALMIDAE
3 SERPENTES 532714 6% 31% 85 Search SERPENTES Search SERPENTES
4 HEMIPENIS 396282 2% 63% 31 Search HEMIPENIS Search HEMIPENIS
5 AMPHISBAENIA 280631 2% 56% 25 Search AMPHISBAENIA Search AMPHISBAENIA
6 IGUANIA 269716 2% 46% 29 Search IGUANIA Search IGUANIA
7 DIPSADINAE 267442 1% 88% 15 Search DIPSADINAE Search DIPSADINAE
8 ALETHINOPHIDIA 242484 1% 100% 12 Search ALETHINOPHIDIA Search ALETHINOPHIDIA
9 COLUBRIDAE 216613 3% 23% 47 Search COLUBRIDAE Search COLUBRIDAE
10 COLUBROIDEA 208444 1% 74% 14 Search COLUBROIDEA Search COLUBROIDEA

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 GAUTHIER, JA , KEARNEY, M , MAISANO, JA , RIEPPEL, O , BEHLKE, AR , (2012) ASSEMBLING THE SQUAMATE TREE OF LIFE: PERSPECTIVES FROM THE PHENOTYPE AND THE FOSSIL RECORD.BULLETIN OF THE PEABODY MUSEUM OF NATURAL HISTORY. VOL. 53. ISSUE 1. P. 3 -308 119 68% 121
2 CONRAD, JL , (2008) PHYLOGENY AND SYSTEMATICS OF SQUAMATA (REPTILIA) BASED ON MORPHOLOGY.BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY. VOL. . ISSUE 310. P. 1 -182 132 60% 177
3 PYRON, RA , BURBRINK, FT , WIENS, JJ , (2013) A PHYLOGENY AND REVISED CLASSIFICATION OF SQUAMATA, INCLUDING 4161 SPECIES OF LIZARDS AND SNAKES.BMC EVOLUTIONARY BIOLOGY. VOL. 13. ISSUE . P. - 77 44% 240
4 HEAD, JJ , (2015) FOSSIL CALIBRATION DATES FOR MOLECULAR PHYLOGENETIC ANALYSIS OF SNAKES 1: SERPENTES, ALETHINOPHIDIA, BOIDAE, PYTHONIDAE.PALAEONTOLOGIA ELECTRONICA. VOL. 18. ISSUE 1. P. - 69 86% 0
5 RAGE, JC , (2013) MESOZOIC AND CENOZOIC SQUAMATES OF EUROPE.PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS. VOL. 93. ISSUE 4. P. 517-534 61 76% 15
6 PALCI, A , CALDWELL, MW , NYDAM, RL , (2013) REEVALUATION OF THE ANATOMY OF THE CENOMANIAN (UPPER CRETACEOUS) HIND-LIMBED MARINE FOSSIL SNAKES PACHYRHACHIS, HAASIOPHIS, AND EUPODOPHIS.JOURNAL OF VERTEBRATE PALEONTOLOGY. VOL. 33. ISSUE 6. P. 1328 -1342 53 90% 4
7 VIDAL, N , HEDGES, SB , (2009) THE MOLECULAR EVOLUTIONARY TREE OF LIZARDS, SNAKES, AND AMPHISBAENIANS.COMPTES RENDUS BIOLOGIES. VOL. 332. ISSUE 2-3. P. 129-139 41 87% 118
8 ALBINO, AM , BRIZUELA, S , (2014) AN OVERVIEW OF THE SOUTH AMERICAN FOSSIL SQUAMATES.ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY. VOL. 297. ISSUE 3. P. 349-368 49 77% 6
9 CONRAD, JL , AST, JC , MONTANARI, S , NORELL, MA , (2011) A COMBINED EVIDENCE PHYLOGENETIC ANALYSIS OF ANGUIMORPHA (REPTILIA: SQUAMATA).CLADISTICS. VOL. 27. ISSUE 3. P. 230 -277 48 73% 21
10 NYDAM, RL , (2013) SQUAMATES FROM THE JURASSIC AND CRETACEOUS OF NORTH AMERICA.PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS. VOL. 93. ISSUE 4. P. 535 -565 54 61% 3

Classes with closest relation at Level 1


Rank Class id link
1 25194 ELADINEA//PSEUDOEURYCEA//PORTHIDIUM
2 35341 VARANUS KOMODOENSIS//VARANIDAE//KOMODO DRAGON
3 30528 NAJA//SPITTING COBRA//LANGAHA MADAGASCARIENSIS
4 11888 MANTELLIDAE//AFRICAN JOURNAL OF HERPETOLOGY//CHAMAELEONIDAE
5 31426 CATEDRA BIOL COMPORTAMIENTO//BASILISCUS VITTATUS//BHA BIOL INTEGRAL IMPACT AMBIENTAL
6 27521 SEA SNAKE//SEA KRAITS//LATICAUDA
7 20047 HEMIDACTYLUS FRENATUS//GEHYRA DUBIA//GEHYRA
8 26944 LIOLAEMUS//LIOLAEMIDAE//PHYMATURUS
9 8819 CYRTODACTYLUS//RHACOPHORIDAE//GEKKONIDAE
10 8646 LACERTIDAE//SALAMANDRIDAE//AMPHIBIA-REPTILIA

Go to start page