Species Diversity
Online ISSN : 2189-7301
Print ISSN : 1342-1670
Ameronothrus twitter sp. nov. (Acari, Oribatida) a New Coastal Species of Oribatid Mite from Japan
Tobias PfingstlShimpei F. HirutaTakamasa NemotoWataru HaginoSatoshi Shimano
Author information
JOURNALS FREE ACCESS

2021 Volume 26 Issue 1 Pages 93-99

Details
Abstract

We describe a new species of marine associated oribatid mite, Ameronothrus twitter Pfingstl and Shimano, sp. nov., from a wharf of fishing port (Choshi Outer Fishing Port), Chiba, Honshu, Japan. This species was spotted for the first time ever on photographs posted on Twitter. Ameronothrus twitter Pfingstl and Shimano, sp. nov. is characterized by a specific cuticular notogastral pattern consisting of distinct nodules that are fused to irregular ridges in the median anterior and the median posterior region. Additionally, it features a unique combination of fused lamellar keels, presence of primilateral setae on tarsus I, presence of dorsal companion setae on genu I, II, III and all tibiae and tarsal distal setae ending with a small nodule. Ameronothrus twitter Pfingstl and Shimano, sp. nov. is the second species of this genus found on Japanese islands, which represents the southernmost occurrences of this taxon in the Asian Pacific region.

Information related to the author
© 2021 The Japanese Society of Systematic Zoology
Previous article Next article
feedback
Top