Class information for:
Level 1: NEMERTEA//NEMERTEANS//HETERONEMERTEA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19646 496 35.3 35%


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
13 3       MARINE & FRESHWATER BIOLOGY//JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY//OCEANOGRAPHY 129490
2093 2             TARDIGRADA//HYDRA//GASTROTRICHA 5186
19646 1                   NEMERTEA//NEMERTEANS//HETERONEMERTEA 496

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 NEMERTEA authKW 2436902 12% 65% 61
2 NEMERTEANS authKW 1015147 6% 57% 29
3 HETERONEMERTEA authKW 923432 3% 100% 15
4 HOPLONEMERTEA authKW 554053 2% 75% 12
5 PILIDIOPHORA authKW 492497 2% 100% 8
6 PILIDIUM authKW 335169 1% 78% 7
7 RIBBON WORM authKW 328326 2% 67% 8
8 NEMERTINEA authKW 316604 1% 86% 6
9 CRATENEMERTIDAE authKW 307811 1% 100% 5
10 MONOSTILIFERA authKW 307811 1% 100% 5

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 Marine & Freshwater Biology 7687 36% 0% 181
2 Zoology 6517 37% 0% 185
3 Biodiversity Conservation 1227 8% 0% 39
4 Anatomy & Morphology 978 6% 0% 31
5 Evolutionary Biology 753 8% 0% 42
6 Ecology 438 11% 0% 57
7 Biology 195 6% 0% 31
8 Oceanography 127 4% 0% 20
9 Fisheries 124 3% 0% 17
10 Developmental Biology 19 2% 0% 8

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 EU US MARINE BIO ERS GRP 128249 1% 42% 5
2 OREGON MARINE BIOL 116321 4% 10% 19
3 FRANKLIN 96184 1% 31% 5
4 BIOL ORGANISMOS SISTEMAS ZOOL 90526 1% 29% 5
5 BIOL ANIM BIOL 1 61562 0% 100% 1
6 CIENCIAS BIOL INVERTEBRADOS 61562 0% 100% 1
7 EQUIPE EQMA 61562 0% 100% 1
8 EVOLUT IB 61562 0% 100% 1
9 INVERTEBRATE ZOOL MRC 163 61562 0% 100% 1
10 ZOOL ARBEITSGRP MARINE OKOL SYSTEMAT 61562 0% 100% 1

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 HYDROBIOLOGIA 27074 17% 1% 85
2 JOURNAL OF NATURAL HISTORY 15732 6% 1% 31
3 ZOOLOGICA SCRIPTA 12647 3% 1% 16
4 ZOOMORPHOLOGY 8806 2% 1% 12
5 ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 8471 3% 1% 17
6 AMERICAN ZOOLOGIST 6943 3% 1% 13
7 ZOOLOGISCHER ANZEIGER 4744 2% 1% 11
8 RUSSIAN JOURNAL OF MARINE BIOLOGY 4722 1% 1% 7
9 ZOOLOGICAL SCIENCE 4241 3% 0% 17
10 ZOOLOGICHESKY ZHURNAL 3448 4% 0% 18

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 NEMERTEA 2436902 12% 65% 61 Search NEMERTEA Search NEMERTEA
2 NEMERTEANS 1015147 6% 57% 29 Search NEMERTEANS Search NEMERTEANS
3 HETERONEMERTEA 923432 3% 100% 15 Search HETERONEMERTEA Search HETERONEMERTEA
4 HOPLONEMERTEA 554053 2% 75% 12 Search HOPLONEMERTEA Search HOPLONEMERTEA
5 PILIDIOPHORA 492497 2% 100% 8 Search PILIDIOPHORA Search PILIDIOPHORA
6 PILIDIUM 335169 1% 78% 7 Search PILIDIUM Search PILIDIUM
7 RIBBON WORM 328326 2% 67% 8 Search RIBBON+WORM Search RIBBON+WORM
8 NEMERTINEA 316604 1% 86% 6 Search NEMERTINEA Search NEMERTINEA
9 CRATENEMERTIDAE 307811 1% 100% 5 Search CRATENEMERTIDAE Search CRATENEMERTIDAE
10 MONOSTILIFERA 307811 1% 100% 5 Search MONOSTILIFERA Search MONOSTILIFERA

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 GIBSON, R , (1995) NEMERTEAN GENERA AND SPECIES OF THE WORLD - AN ANNOTATED CHECKLIST OF ORIGINAL NAMES AND DESCRIPTION CITATIONS, SYNONYMS, CURRENT TAXONOMIC STATUS, HABITATS AND RECORDED ZOOGEOGRAPHIC DISTRIBUTION.JOURNAL OF NATURAL HISTORY. VOL. 29. ISSUE 2. P. 271-562 73 100% 77
2 SUNDBERG, P , (2015) THIRTY-FIVE YEARS OF NEMERTEAN (NEMERTEA) RESEARCH-PAST, PRESENT, AND FUTURE.ZOOLOGICAL SCIENCE. VOL. 32. ISSUE 6. P. 501 -506 36 92% 2
3 KAJIHARA, H , (2007) A TAXONOMIC CATALOGUE OF JAPANESE NEMERTEANS (PHYLUM NEMERTEA).ZOOLOGICAL SCIENCE. VOL. 24. ISSUE 4. P. 287 -326 51 77% 8
4 HERRERA-BACHILLER, A , FERNANDEZ-ALVAREZ, FA , JUNOY, J , (2015) A TAXONOMIC CATALOGUE OF THE NEMERTEANS (PHYLUM NEMERTEA) OF SPAIN AND PORTUGAL.ZOOLOGICAL SCIENCE. VOL. 32. ISSUE 6. P. 507 -522 32 94% 1
5 MENDES, CB , MATTHEWS-CASCON, H , NORENBURG, JL , (2016) NEW RECORDS OF RIBBON WORMS (NEMERTEA) FROM CEARA, NORTHEAST BRAZIL.ZOOTAXA. VOL. 4061. ISSUE 2. P. 146 -156 29 97% 0
6 KRAMER, D , SCHMIDT, C , PODSIADLOWSKI, L , BECKERS, P , HORN, L , VON DOHREN, J , (2017) UNRAVELLING THE LINEUS RUBER/VIRIDIS SPECIES COMPLEX (NEMERTEA, HETERONEMERTEA).ZOOLOGICA SCRIPTA. VOL. 46. ISSUE 1. P. 111 -126 39 66% 0
7 BECKERS, P , BARTOLOMAEUS, T , VON DOHREN, J , (2015) OBSERVATIONS AND EXPERIMENTS ON THE BIOLOGY AND LIFE HISTORY OF RISERIELLUS OCCULTUS (HETERONEMERTEA: LINEIDAE).ZOOLOGICAL SCIENCE. VOL. 32. ISSUE 6. P. 531 -546 34 76% 2
8 GIBSON, R , (1998) EPILOGUE - ONE HUNDRED YEARS OF NEMERTEAN RESEARCH: BURGER (1895) TO THE PRESENT.HYDROBIOLOGIA. VOL. 365. ISSUE . P. 301-310 50 82% 2
9 BARTOLOMAEUS, T , VON DOHREN, J , (2010) COMPARATIVE MORPHOLOGY AND EVOLUTION OF THE NEPHRIDIA IN NEMERTEA.JOURNAL OF NATURAL HISTORY. VOL. 44. ISSUE 37-40. P. 2255 -2286 38 70% 3
10 CHERNYSHEV, AV , (2015) CLSM ANALYSIS OF THE PHALLOIDIN-STAINED MUSCLE SYSTEM OF THE NEMERTEAN PROBOSCIS AND RHYNCHOCOEL.ZOOLOGICAL SCIENCE. VOL. 32. ISSUE 6. P. 547 -560 23 100% 2

Classes with closest relation at Level 1


Rank Class id link
1 34198 MESOZOA//DICYEMIDS//ORTHONECTIDA
2 10878 SPIRALIA//LOPHOTROCHOZOA//SPIRALIAN
3 23319 HEMATODINIUM//EPIZOOTIC SHELL DISEASE//SHELL DISEASE
4 30048 SIPUNCULA//PEANUT WORM//NEPHASOMA
5 22331 TRICLADIDA//LAND PLANARIANS//ARTIOPOSTHIA TRIANGULATA
6 21290 EUSPERMATOZOA//PARASPERMATOZOA//BIOL BIOL REPROD DESARROLLO
7 36345 ENAMEL PEARLS//REGIONAL ODONTODYSPLASIA//GHOST TEETH
8 22555 NEMATOMORPHA//KINORHYNCHA//GORDIIDA
9 33632 BACKWASH WATER//SIEDLUNGSWASSERWIRT AFT ABFALLTECH//LAGOS LAGOON
10 19050 NEREIS VIRENS//NEREIDIDAE//BIOL ECOL PL

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