Diplomaragnidae is a family of
millipedes belonging to the order
Chordeumatida.
These millipedes range from 9 mm to 24 mm in length and are found from the
Volga River region in
Russia to
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
and
Taiwan. All known adult females in this family have 32 segments (counting the collum as the first segment and the
telson as the last) rather than the 30 segments typically found in this order; in most species, adult males also have 32 segments (e.g., ''Altajosoma kemerovo''), but in some species, adult males have only 30 segments (e.g., ''Diplomaragna reducta'').
Genera
Genera:
* ''
Alineuma''
Mikhaljova, 2021
*''
Altajosoma''
Gulička, 1972
* ''
Ancestreuma''
Golovatch, 1977
* ''
Asiatyla''
Mikhaljova, 1999
* ''
Diplomaragna''
Attems, 1907
* ''
Koreagna''
Mikhaljova & Lim, 2008
*''
Litovkia''
Mikhaljova, 2021
* ''
Maritimosoma''
Mikhaljova, 1999
* ''
Niponiothauma''
Verhoeff, 1942
* ''
Orientyla''
Mikhaljova, 1999
* ''
Pacifiosoma''
Mikhaljova, 1999
* ''
Pterygostegia''
Miyosi, 1958
* ''
Sakhalineuma''
Golovatch, 1976
* ''
Shearia''
Mikhaljova, 1999
* ''
Syntelopodeuma''
Verhoeff, 1914
* ''
Tokyosoma''
Verhoeff, 1929
References
{{Taxonbar, from=Q4301221
Chordeumatida