Julida

thumb|Unidentified Parajulidae. Julida is an order of millipedes. Members are mostly small and cylindrical, typically ranging from in length. Eyes may be present or absent, and in mature males of many species, the first pair of legs is modified into hook-like structures. Additionally, both pairs of legs on the 7th body segment of males are modified into gonopods.

species of myriapod

species of myriapod

Julidae is a family of millipedes in the order Julida, containing more than 600 species in around 20 genera. Its members are largely confined to the Western Palaearctic, with only a few species extending into the Oriental and Afrotropical realms. They are united by a characteristic form of the mouthparts, and are classified in the superfamily Juloidea of the order Julida, alongside the families Trichoblaniulidae, Rhopaloiulidae and Trichonemasomatidae.

European species of millipede

species of myriapod

species of myriapod

Blaniulidae is a family of millipedes in the order Julida. Members are long and thin, with a length:width ratio of up to 30:1. Eyes may be present or absent, and members have distinctive spots on each segment: the ozadenes or odiferous glands. The family contains the following genera:

Okeanobatidae is a family of millipedes belonging to the order Julida.

Blaniulus is a genus of millipedes containing the following species:

Parajulidae is a family of millipedes in the order Julida, occurring predominantly in North America but also in Central America and East Asia. Parajulids are found from Alaska to as far south as Guatemala. Male Parajulids have a greatly enlarged first pair of legs, and externally exposed gonopods, in contrast to the largely Eurasian family Julidae which have a small, hook-shaped first pair of legs, and gonopods concealed internally.

Mongoliulidae is a millipede family within the Julida order.

Zosteractinidae is a family of millipedes belonging to the order Julida.

species of myriapod

Cylindroiulus is a genus of millipedes of the Julidae family.

species of myriapod

species of myriapod

Rhopaloiulidae is a family of millipedes belonging to the order Julida.

Nemasomatidae is a family of millipedes in the order Julida.

genus of myriapods

species of myriapod

species of myriapod

Ommatoiulus is a genus of millipedes in the family Julidae.

species of myriapod

Pachyiulus is a genus of julid millipedes containing the following species:

species of myriapod

Paeromopodidae is a family of large cylindrical millipedes of the order Julida native to the western United States of America. The family contains two genera and ten species and includes the longest millipedes in North America, with individuals reaching up to long.

species of myriapod

Brachyiulus is a genus of millipedes, containing around eight species, most of which live in the Mediterranean Basin of Europe and Asia. The species B. pusillus has been introduced widely around the world

Bollmaniulus is a genus of millipede in the family Parajulidae.

genus of myriapods

species of myriapod

Thalassisobates is a genus of millipedes.

species of myriapod

Pseudonemasomatidae is a family of millipedes belonging to the order Julida.

Trichoblaniulidae is a family of millipedes belonging to the order Julida.

Chelojulidae is a family of millipedes belonging to the order Julida.

Leptoiulus is a genus of millipedes belonging to the family Julidae.

species of myriapod

Proteroiulus is a genus of millipedes in the family Blaniulidae, containing the following species: Proteroiulus broelemanni Lohmander, 1925 Proteroiulus fuscus (Am Stein, 1857) Proteroiulus hispanus Schubart, 1959

Nopoiulus is a genus of millipedes belonging to the family Blaniulidae.

species of myriapod

species of myriapod

Ophyiulus is a genus of millipedes in the family Julidae. There are more than 30 described species in Ophyiulus.

Aniulus is a genus of millipedes in the family Parajulidae. There are more than 20 described species in Aniulus.

species of myriapod

species of myriapod

Oriulus is a genus of millipedes in the family Parajulidae. There are about eight described species in Oriulus.

Telsonemasomatidae is a family of millipedes belonging to the order Julida.

species of myriapod

species of myriapod

Ptyoiulus is a genus of millipedes in the family Parajulidae. There are about seven described species in Ptyoiulus.