Aniulini
Causey, 1974
Eastern Crystal Millipedes
Genus Guides
2Aniulini is a tribe of millipedes in the Parajulidae, commonly known as Eastern Crystal Millipedes. Members of this tribe are native to eastern North America and are characterized by their translucent or lightly pigmented . The tribe was established by Causey in 1974 and contains multiple . These millipedes are part of the diverse Julida order, one of the largest orders of millipedes globally.
Pronunciation
How to pronounce Aniulini: /ˌænɪˈuːlɪnaɪ/
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Identification
Members of Aniulini can be distinguished from other Parajulidae tribes by features of the (male reproductive appendages), including the structure of the solenomere and other terminal elements. The "Crystal Millipedes" refers to the relatively translucent, pale, or lightly sclerotized seen in many . Identification to or species requires examination of mature male gonopods under magnification.
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Habitat
Eastern Crystal Millipedes inhabit forested environments in eastern North America, particularly in deciduous and mixed hardwood forests. They are found in moist microhabitats including leaf litter, decaying wood, and soil horizons rich in organic matter. Specific microhabitat preferences vary among constituent and .
Distribution
Eastern North America, with range extending across the eastern United States and into adjacent regions of Canada. Distribution corresponds broadly with temperate deciduous forest biomes of the region.
Similar Taxa
- Other Parajulidae tribesDistinguished by ; Aniulini specifically characterized by solenomere structure and other male reproductive features as defined by Causey (1974).
More Details
Taxonomic history
The tribe was established by Nell B. Causey in 1974 as part of a revision of North American Parajulidae. The classification has been maintained in subsequent treatments of the .
Common name origin
"Eastern Crystal Millipedes" reflects both the geographic restriction of the tribe to eastern North America and the characteristic translucent or pale appearance of many .