Species list, Checklist of Order Spirobolida (Round-backed millipedes) for Centre County (Pennsylvania, USA)

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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INSECTOIDGERENGDARK LIGHT

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Checklist for Order Spirobolida Cook, 1895 (Round-backed millipedes)
and region Centre County (Pennsylvania, USA)

Class	Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes	10 12 12	Families Genera Species	Taxom
Subclass	Chilognatha Latreille, 1802	10 12 12	Families Genera Species	Taxom
Infraclass	Helminthomorpha Pocock, 1887	10 12 12	Families Genera Species	Taxom
Superorder	Anocheta Cook, 1895	1 1 1	Family Genus Species	Taxom
Order	Spirobolida Cook, 1895 Round-backed millipedes	1 1 1	Family Genus Species	Taxom

List of families for Centre County
1 Family width 1 Species

Trigoniulidae Attems, 1909

1

Species

Genera for Centre County
1 Genera with 1 Species

Trigoniulus Pocock, 1945

1

Species

Species list for Centre County
1 Species

Trigoniulus amnestus Chamberlin, 1945

Subnodes of Spirobolida with occurrences in Centre County

Suborder

Trigoniulidea
Brölemann, 1913

1
1
1

Family
Genus
Species

Links, sources and further information

Spirobolida at artfakta.se
Spirobolida at dyntaxa.se
Spirobolida at gbif.org
Spirobolida at irmng.org
Spirobolida at itis.gov