Species list, Checklist of Family Tetragnathidae (Elongated Orb Weavers) for La Rioja (Northwest Argentina, Argentina)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

Taxonomy & Distribution
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La Rioja

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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Tetragnathidae Menge, 1866 (Elongated Orb Weavers)
and region La Rioja (Northwest Argentina, Argentina)

Class	Arachnida Lamarck, 1801 Arachnids	55 168 200	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	47 152 179	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	43 147 175	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	43 147 175	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	39 137 163	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	39 137 163	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 34 45	Families Genera Species	Taxom
Family	Tetragnathidae Menge, 1866 Elongated Orb Weavers, Four-Jawed Spiders, Stretch spider	3 3	Genera Species	Taxom

Genera for La Rioja
3 Genera with 3 Species

Leucauge White, 1841	Orchard Spider And Allies	0	Species	Taxom
Metellina Chamberlin &..., 1763		1	Species	Taxom
Tetragnatha Latreille, 1826	Four-jawed spider	2	Species	Taxom

Species list for La Rioja
3 Species

Metellina merianae Scopoli, 1763
Tetragnatha bogotensis Eugen von Ke..., 1865
Tetragnatha nitens (Audouin, 1826)	⇒ Tetragnatha boydi Octavius Pic..., 1898

Subnodes of Tetragnathidae with occurrences in La Rioja

Subfamily	Leucauginae White, 1841	1 0	Genus Species	Taxom
Subfamily	Metinae Simon, 1894	1 1	Genus Species	Taxom
Subfamily	Tetragnathinae Menge, 1866	1 2	Genus Species	Taxom

Links, sources and further information

Tetragnathidae at artfakta.se
Tetragnathidae at biodiversity.org.au
Tetragnathidae at dyntaxa.se
Tetragnathidae at gbif.org
Tetragnathidae at irmng.org
Tetragnathidae at itis.gov