Order Julida

Classification · Explanation of Names · Numbers · Size · Identification · Works Cited

Cylindroiulus caeruleocinctus. Guess Guess ????

Californiulus Millipede - Californiulus dorsovittatus

millipede – Ophyiulus pilosus? - Ptyoiulus impressus

Classification

Kingdom Animalia (Animals)

Phylum Arthropoda (Arthropods)

Subphylum Myriapoda (Myriapods)

Class Diplopoda (Millipedes)

Order Julida

Explanation of Names

Julida Brandt 1833

Numbers

9 families in our area (8 native, 1 introduced)(1), almost 1,500 spp. in ~270 genera of 24 families total(2)

Size

10‒120 mm

Identification

Long, snake-like body. Eyes present. Often with fringe of setae around posterior end of body. Dorsal groove absent. Paranota absent. 1st pair of legs hook-like in males. 30-90 segments. Conspicuous grooves ("striae") on the segments in families Julidae and Paeromopodidae.

Works Cited

1.	Checklist of the millipeds of North and Middle America Richard L. Hoffman. 1999. Virginia Museum of Natural History Special Publications.

2.	Sierwald P., Spelda J. (2023) MilliBase

Contributed by john and jane balaban on 6 March, 2007 - 9:01pm
Additional contributions by v belov, biosam
Last updated 14 November, 2023 - 5:10pm

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