Spinonychiurus Weiner, 1996

Sun, Xin & Li, Yu, 2014, New Chinese record of the genus Spinonychiurus (Collembola, Onychiuridae), with the description of a new species, ZooKeys 439, pp. 19-26 : 20-21

publication ID

https://dx.doi.org/10.3897/zookeys.439.7789

publication LSID

lsid:zoobank.org:pub:30AC763E-9C31-46E2-8CAA-8D6CD8461F60

persistent identifier

https://treatment.plazi.org/id/983ABC1B-2BD4-5C43-F136-EAFC3BAA9850

treatment provided by

ZooKeys by Pensoft

scientific name

Spinonychiurus Weiner, 1996
status

 

Taxon classification Animalia Poduromorpha Onychiuridae

Genus Spinonychiurus Weiner, 1996 View in CoL

Type species.

Onychiurus edinensis Bagnall, 1935: 117.

Diagnosis.

Postantennal organ oval, with numerous compound vesicles perpendicular to the long axis; clubs of AIIIO smooth, ribbed or granulated; Ant. IV with differentiated S-chaetae; posterior pso on head present; chaeta d0 on head absent; S-chaetae on the body well marked; Abd. V tergum with or without spines; Abd. VI with one or two axial chaetae; anal spines present or absent; distal whorl of tibiotarsal chaetae as 7 or 11; Abd. III sternum divided into two subsegment; furcal rudiment as a finely granulated area with 4 small dental chaetae in two rows posteriorly, one manubrial row of chaetae present posteriorly to dental chaetae.