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Genus Orthoporus

Desert Millipede - Orthoporus ornatus large millipede - Orthoporus ornatus Millipede - Orthoporus texicolens Millipede - Orthoporus texicolens Desert Millipede - Orthoporus ornatus Millipede? - Orthoporus ornatus Millipede? - Orthoporus ornatus Millipede? - Orthoporus ornatus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Diplopoda (Millipedes)
Order Spirostreptida
Family Spirostreptidae
Genus Orthoporus
Numbers
Three species occur in states adjacent to Mexico. (1)
Scores of species are recognized, but only 4 are known to occur within the US. (Dr Rowland Shelley)
Range
Orthoporus is a very large, speciose genus that ranges from Oklahoma & Arizona, USA, southward to Argentina; it also occurs on Caribbean Islands. (Dr Rowland Shelley)
Remarks
In the southwestern US millipedes of the genus Orthoporus often congregate in large numbers. (1)
Internet References
Works Cited
1.Spiders and Their Kin: A Golden Guide from St. Martin's Press
By Herbert W. Levi, Lorna R. Levi, Nicholas Strekalovsky