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Table 1 List of 198 species of spiders found in the Churchill region

From: Spiders (Araneae) of Churchill, Manitoba: DNA barcodes and morphology reveal high species diversity and new Canadian records

 

Taxa

Distribution

N

 

Amaurobiidae

  

*

Cybaeopsis euopla (Bishop & Crosby 1935)

NB

2

 

Araneidae

  

*

Aculepeira carbonarioides (Keyserling 1892)

HB

24

 

Araneus corticarius (Emerton 1884)

NB

5

 

Araneus groenlandicola (Strand 1906)

NS

18

*

Araneus nordmanni (Thorell 1870)

HB

2

*

Araneus saevus (L. Koch 1872)

HB

4

 

Hypsosinga pygmaea (Sundevall 1831)

HB

13

 

Larinioides cornutus (Clerck 1757)

HB

36

 

Larinioides patagiatus (Clerck 1757)

HB

89

*

Zygiella nearctica Gertsch 1964

NB

34

 

Clubionidae

  

*

Clubiona bryantae Gertsch 1941

NB

2

*

Clubiona furcata Emerton 1919

HB

12

 

Clubiona norvegica Strand 1900

HB

30

 

Clubiona praematura Emerton 1909

HB

4

*

Clubiona trivialis C. L. Koch 1843

HB

39

 

Dictynidae

  

*

Arctella lapponica Holm 1945

HA

2

*

Dictyna brevitarsa Emerton 1915

NB

30

 

Dictyna major Menge 1869

HB

33

 

Emblyna annulipes (Blackwall 1846)

HB

18

*

Emblyna manitoba (Ivie 1947)

NB

5

*

Emblyna peragrata (Bishop & Ruderman 1946)

NB

5

*

Hackmania prominula (Tullgren 1948)

HB

1

 

Gnaphosidae

  

*

Drassodes mirus Platnick & Shadab 1976

HS

7

*

Drassodes neglectus (Keyserling 1887)

HS

6

*

Gnaphosa borea Kulczyn’ski 1908

HB

12

*

Gnaphosa brumalis Thorell 1875

NB

1

*

Gnaphosa microps Holm 1939

HB

11

*

Gnaphosa muscorum (L. Koch 1866)

HB

5

*

Gnaphosa orites Chamberlin 1922

HS

3

*

Gnaphosa parvula Banks 1896

NB

4

*

Haplodrassus hiemalis (Emerton 1909)

HB

6

*

Haplodrassus signifer (C. L. Koch 1839)

HS

6

*

Micaria aenea Thorell 1871

HB

3

*

Micaria alpina L. Koch 1872

HS

3

*

Micaria constricta Emerton 1894

HS

39

*

Micaria pulicaria (Sundevall 1831)

HB

8

 

Zelotes fratris Chamberlin 1920

HB

1

*

Zelotes sula Lowrie & Gertsch 1955

HS

36

 

Hahniidae

  

*

Hahnia cinerea Emerton 1890

NB

19

 

Linyphiidae

  
 

Agyneta allosubtilis Loksa 1965

HB

12

*

Agyneta amersaxatilis Saaristo & Koponen 1998

NB

1

*

Agyneta fabra (Keyserling 1886)

NB

6

*

Agyneta jacksoni Braendegaard 1937

NB

6

*

Agyneta olivacea (Emerton 1882)

HB

3

*

Agyneta simplex (Emerton 1926)

NB

1

*

Allomengea dentisetis (Grube 1861)

HB

9

 

Allomengea scopigera (Grube 1859)

HA

10

**

Baryphyma trifrons (O. P.-Cambridge 1863)

HB

12

*

Baryphyma trifrons affine (Schenkel 1930)

HB

2

*

Bathyphantes brevipes (Emerton 1917)

NB

42

 

Bathyphantes brevis (Emerton 1911)

NB

11

*

Bathyphantes canadensis (Emerton 1882)

HB

2

*

Bathyphantes eumenis (L. Koch 1879)

HS

1

*

Bathyphantes gracilis (Blackwall 1841)

HB

1

*

Bathyphantes pallidus (Banks 1892)

NB

3

*

Bathyphantes reprobus (Kulczyn’ski 1916)

HB

8

*

Ceraticelus atriceps (O. P.-Cambridge 1874)

NB

4

 

Ceraticelus crassiceps Chamberlin & Ivie 1939

NB

8

*

Ceratinella brunnea Emerton 1882

NB

1

*

Ceratinella ornatula (Crosby & Bishop 1925)

NB

2

 

Cnephalocotes obscurus (Blackwall 1834)

HB

8

*

Diplocentria bidentata (Emerton 1882)

HB

22

*

Diplocentria rectangulata (Emerton 1915)

HB

3

 

Dismodicus decemoculatus (Emerton 1882)

NB

39

 

Entelecara sp. 1GAB

-

2

*

Erigone aletris Crosby & Bishop 1928

HB

9

*

Erigone arctica (White 1852)

HB

10

*

Erigone arctophylacis Crosby & Bishop 1928

NB

4

 

Erigone cristatopalpus Simon, 1884

NB

32

*

Erigone dentigera O. P.-Cambridge 1874

HB

3

*

Erigone tirolensis L. Koch 1872

HS

5

 

Estrandia grandaeva (Keyserling 1886)

HB

85

*

Floricomus rostratus (Emerton 1882)

NB

1

*

Gonatium crassipalpum Bryant 1933

NB

4

*

Grammonota angusta Dondale 1959

NB

2

*

Grammonota gentilis Banks 1898

NB

48

*

Grammonota maritima Emerton 1925

NB

28

*

Hilaira canaliculata (Emerton 1915)

NB

2

*

Horcotes quadricristatus (Emerton 1882)

NS

4

*

Hybauchenidium gibbosum (Sørensen 1898)

NS

21

 

Hypomma marxi (Keyserling 1886)

NB

16

*

Hypselistes semiflavus (L. Koch 1879)

HA

5

*

Improphantes complicatus (Emerton 1882)

HB

26

*

Incestophantes washingtoni (Zorsch 1937)

NS

13

*

Islandiana falsifica (Keyserling 1886)

HA

11

*

Islandiana holmi Ivie 1965

NB

42

 

Kaestneria pullata (O. P.-Cambridge 1863)

HB

21

 

Kaestneria rufula (Hackman 1954)

NB

6

 

Lepthyphantes alpinus (Emerton 1882)

HB

90

 

Mecynargus paetulus (O. P.-Cambridge 1875)

HA

23

*

Metopobactrus prominulus (O. P.-Cambridge 1872)

HB

1

 

Microlinyphia pusilla (Sundevall 1830)

HS

2

 

Mughiphantes sp. 1GAB

-

3

*

Oedothorax trilobatus (Banks 1896)

NB

5

*

Oreoneta leviceps (L. Koch 1879)

NA

1

*

Oreonetides vaginatus (Thorell 1872)

HB

9

*

Pelecopsis mengei (Simon 1884)

HB

3

*

Phlattothrata parva (Kulczyn’ski 1926)

HB

4

*

Pityohyphantes cristatus Chamberlin & Ivie 1942

NB

22

 

Pityohyphantes limitaneus (Emerton 1915)

NB

46

 

Pityohyphantes subarcticus Chamberlin & Ivie 1943

NS

60

*

Pocadicnemis americana Millidge 1976

NB

8

*

Poeciloneta calcaratus (Emerton 1909)

NB

1

*

Poeciloneta variegata (Blackwall 1841)

HB

1

*

Praestigia kulczynskii Eskov 1979

HB

2

*

Satilatlas marxi Keyserling 1886

NA

9

**

Satilatlas monticola Millidge 1981

NB

36

*

Sciastes dubius (Hackman 1954)

NB

2

 

Sciastes hastatus Millidge 1984

NB

1

*

Sciastes truncatus (Emerton 1882)

NB

6

 

Scotinotylus alpinus (Banks 1896)

HS

5

*

Scotinotylus sacer (Crosby 1929)

HB

4

 

Scotinotylus sp. 1GAB

-

1

*

Scylaceus pallidus (Emerton 1882)

NB

6

 

Scyletria inflata Bishop & Crosby 1938

NB

2

*

Semljicola lapponicus (Holm 1939)

HS

1

*

Semljicola obtusus (Emerton 1915)

HS

1

*

Sisicottus montanus (Emerton 1882)

NB

36

 

Sisis rotundus (Emerton 1925)

NB

1

*

Souessa spinifera (O. P.-Cambridge 1874)

NB

12

*

Styloctetor purpurescens (Keyserling 1886)

NB

2

 

Tapinocyba bicarinata (Emerton 1913)

NB

4

 

Tapinocyba minuta (Emerton 1909)

NB

1

 

Tapinocyba sp. 1GAB

-

1

*

Tiso aestivus (L. Koch 1872)

HS

8

*

Tmeticus ornatus (Emerton 1914)

NB

6

*

Tunagyna debilis (Banks 1892)

NB

6

 

Typhochrestus pygmaeus (Sørensen 1898)

HA

1

*

Wabasso cacuminatus Millidge 1984

NB

7

*

Wabasso quaestio (Chamberlin 1949)

HS

4

*

Walckenaeria castanea (Emerton 1882)

NB

3

 

Walckenaeria communis (Emerton 1882)

NB

11

*

Walckenaeria exigua (Millidge 1983)

NB

2

*

Walckenaeria karpinskii (O. P.-Cambridge 1873)

HB

4

*

Walckenaeria kochi (O. P.-Cambridge 1872)

HB

10

*

Walckenaeria lepida (Kulczyn’ski 1885)

HB

7

*

Walckenaeria palustris Millidge 1983

NB

6

*

Walckenaeria spiralis (Emerton 1882)

HB

2

*

Zornella armata (Banks 1906)

NB

2

 

Liocranidae

  

*

Agroeca ornata Banks 1892

NB

3

 

Lycosidae

  

*

Alopecosa aculeata (Clerck 1757)

HB

20

 

Alopecosa hirtipes (Kulczyn’ski 1907)

NA

18

**

Alopecosa sp. 1GAB

NS

10

*

Arctosa alpigena (Doleschall 1852)

HB

1

 

Arctosa insignita (Thorell 1872)

NA

52

*

Arctosa raptor (Kulczyn’ski 1885)

NS

9

*

Pardosa dromaea (Thorell 1878)

NB

19

 

Pardosa furcifera (Thorell 1875)

NB

91

 

Pardosa fuscula (Thorell 1875)

NB

26

*

Pardosa glacialis (Thorell 1872)

HA

4

 

Pardosa groenlandica (Thorell 1872)

NS

9

 

Pardosa hyperborea (Thorell 1872)

HB

46

 

Pardosa lapponica (Thorell 1872)

HA

179

*

Pardosa moesta Banks 1892

NB

8

 

Pardosa podhorskii (Kulczyn’ski 1907)

NA

2

 

Pardosa uintana Gertsch 1933

NB

13

*

Pirata bryantae Kurata 1944

NB

1

*

Pirata piraticus (Clerck 1757)

HB

18

 

Piratula canadensis (Dondale & Redner 1981)

HB

1

 

Philodromidae

  
 

Philodromus alascensis Keyserling 1884

HB

17

*

Philodromus histrio (Latreille 1819)

HB

2

*

Philodromus peninsulanus Gertsch 1934

NB

7

*

Thanatus formicinus (Clerck 1757)

HB

5

 

Thanatus rubicellus Mello-Leitão 1929

NB

22

 

Tibellus maritimus (Menge 1875)

HB

12

 

Salticidae

  

*

Chalcoscirtus glacialis Caporiacco 1935

HA

1

*

Pelegrina montana (Emerton 1891)

NB

1

*

Pellenes lapponicus (Sundevall 1833)

NB

1

*

Sitticus ammophilus (Thorell 1875)

HB

1

*

Sitticus finschi (L. Koch 1879)

HB

1

 

Sitticus floricola palustris (Peckham & Peckham 1883)

NB

9

*

Sitticus ranieri (Peckham & Peckham 1909)

HB

20

*

Sitticus striatus Emerton 1911

NB

2

 

Tetragnathidae

  

*

Pachygnatha clercki Sundevall 1823

HB

13

 

Tetragnatha extensa (Linnaeus 1758)

HB

110

*

Tetragnatha versicolor Walckenaer 1841

NB

14

 

Theridiidae

  

*

Enoplognatha intrepida (Sørensen 1898)

NS

9

*

Ohlertidion ohlerti (Thorell 1870)

HB

15

*

Phylloneta impressa (L. Koch 1881)

HB

2

 

Robertus borealis (Kaston 1946)

NB

1

*

Robertus fuscus (Emerton 1894)

NB

13

**

Robertus lyrifer Holm 1939

HS

2

*

Theridion pictum (Walckenaer 1802)

HB

10

*

Thymoites oleatus (L. Koch 1879)

HB

2

 

Thomisidae

  

*

Coriarachne brunneipes Banks 1893

NB

1

*

Ozyptila arctica Kulczyn’ski 1908

HS

20

*

Ozyptila gertschi Kurata 1944

HS

1

 

Xysticus britcheri Gertsch 1934

HB

51

 

Xysticus canadensis Gertsch 1934

HB

1

*

Xysticus deichmanni Sørensen 1898

NA

15

*

Xysticus durus (Sørensen 1898)

NS

53

*

Xysticus ellipticus Turnbull, Dondale & Redner 1965

NB

3

 

Xysticus labradorensis Keyserling 1887

NS

31

*

Xysticus luctuosus (Blackwall 1836)

HB

5

*

Xysticus nigromaculatus Keyserling 1884

NB

4

*

Xysticus obscurus Collett 1877

HB

5

 

Xysticus triangulosus Emerton 1894

NB

5

 

Xysticus triguttatus Keyserling 1880

NB

1

  1. Species newly reported for Canada are marked by two asterisks, while those new for Manitoba are marked with one asterisk. Taxonomy follows Platnick[11], while species distributions follow Benell-Aitchison and Dondale[20], Dondale et al.[39], and Platnick[11]. N indicates the number of barcode records for each species. Abbreviations in the Distribution column: NA - Nearctic, Arctic; NS - Nearctic, Subarctic; NB - Nearctic, Boreal; HA - Holarctic, Arctic; HS - Holarctic, Subarctic; HB - Holarctic, Boreal.