The spider cytogenetic database

Current version: 6.0 (Jul 18, 2017)

Douglas Araujo, Marielle Cristina Schneider, Emygdio Paula-Neto and Doralice Maria Cella


Introduction of Database Families - Cytogenetics of spiders Bibliography Arthropoda cytogenetics group Scorpion database Pseudoscorpion database Harvestmen database Chromosomal analyses

 

 

Linyphiidae Blackwall, 1859

 

Cited as = species name adopted by the researcher that performed the cytogenetic analysis; 2n = diploid number of males and in parenthesis, diploid number of females; n = haploid number;

3n = triploid number; 4n = tetraploid number; SCS = sex chromosome system; T = telocentric; A = acrocentric; St = subtelocentric; Sm = submetacentric; M = metacentric; H = holocentric;

S = supernumerary chromosome; (?) = dubious description; (*) = designation of the species name not recorded in the taxonomic database.

Valid name

Cited as

2n

SCS

Chromosomal morphology

Collection site

Bibliography

Bolyphantes alticeps (Sundevall, 1833)

----

24

X1X2

22A+X1X2A

Russia

Gorlov et al., 1995

Erigone atra Blackwall, 1833

----

24

X1X2

22A+X1X2A

Russia

Gorlov et al., 1995

Gongylidium rufipes (Linnaeus, 1758)

----

22

X1X2

20A+X1X2A

Finland

Hackman, 1948

Helophora insignis (Blackwall, 1841)

----

24

X1X2

22A+X1X2A

Russia

Gorlov et al., 1995

Hylyphantes graminicola (Sundevall, 1830)

----

24

X1X2

22A-T+X1X2A-T

China

Jianping & Xiuzhen, 1998

Labulla nepula Tikader, 1970

----

25

X1X2X3

----

India

Datta & Chatterjee, 1983

Lepthyphantes bhudbari Tikader, 1970

Lephthyphantes bhudbari

25

X1X2X3

----

India

Datta & Chatterjee, 1983

Lepthyphantes minutus (Blackwall, 1833)

Leptyphanthes minutus

24

X1X2

22A+X1X2A

Finland

Hackman, 1948

Linyphia triangularis (Clerck, 1757)

Linyphia montana

n=24

X

----

----

Suzuki, 1950b

L. triangularis (Clerck, 1757)

----

24

X1X2

22A+X1X2A

Japan

Suzuki, 1954

L. triangularis (Clerck, 1757)

Linyphia montana

46

X1X2

44A+X1X2A

Japan

Suzuki, 1954

L. triangularis (Clerck, 1757)

----

24

X1X2

----

----

Sokolov, 1960

L. triangularis (Clerck, 1757)

Linyphia montana

25

X1X2X3

----

----

Sokolov, 1960

L. triangularis (Clerck, 1757)

Linyphia montana

25

X1X2X3

----

----

Sokolov, 1962

Linyphia sp.

----

24

X1X2

22A+X1X2A

Finland

Hackman, 1948

Linyphia sp.

----

25

X1X2X3

----

----

Sokolov, 1960

Linyphia sp.

----

25

X1X2X3

----

----

Sokolov, 1962

Neriene albolimbata (Karsch, 1879)

Linyphia albolimbata

24

X1X2

22A+X1X2A

Japan

Suzuki, 1954

Neriene clathrata (Sundevall, 1830)

----

25

X1X2X3

22A+X1X2X3A

Russia

Gorlov et al., 1995

Neriene montana (Clerck, 1757)

Linyphia resupinadomestica

24

X1X2

22A+X1X2A

Finland

Hackman, 1948

Neriene radiata (Walckenaer, 1841)

Linyphia marginata

22?

X1X2

----

----

Painter, 1914

N. radiata (Walckenaer, 1841)

Linyphia marginata

22

X1X2

20A+X1X2A

Finland

Hackman, 1948

N. radiata (Walckenaer, 1841)

Linyphia marginata

24

X1X2

22A+X1X2A

Japan

Suzuki, 1954

Oedothorax gibbosus (Blackwall, 1841) ---- ---- X1X2 ---- ---- Král & Vanacker, 2002, apud Vanthournout et al., 2014

Pityohyphantes phrygianus (C.L. Koch, 1836)

----

25

X1X2X3

----

Sweden

Gunnarsson & Andersson, 1992

P. phrygianus (C.L. Koch, 1836)

----

n=14

X1X2X3

----

Sweden

Gunnarsson & Andersson, 1992

P. phrygianus (C.L. Koch, 1836)

----

3n=39

X1X1X2X2X3X3

----

Sweden

Gunnarsson & Andersson, 1992

P. phrygianus (C.L. Koch, 1836)

----

4n=50

X1X1X2X2X3X3

----

Sweden

Gunnarsson & Andersson, 1992

Taranucnus setosus (O.Pickard-Cambridge, 1863)

----

24

X1X2

22A+X1X2A

Russia

Gorlov et al., 1995

 


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