Morphological ontogeny of Hafenrefferia gilvipes (Acari: Oribatida: Tenuialidae), with comments on Hafenrefferia Oudemans

The morphological ontogeny of Hafenrefferia gilvipes (C.L. Koch, 1839) is described and illustrated. The juveniles of this species are unpigmented, and have most gastronotal setae long, and the nymphs carry the exuvial scalps of previous instars, using mainly seta c2. This seta is curved posteromedi...

Full description

Saved in:
Bibliographic Details
Published inSystematic and applied acarology Vol. 23; no. 7; p. 1265
Main Authors Seniczak, Anna, Seniczak, Stanisław, Graczyk, Radomir, Pacek, Sylwiusz
Format Journal Article
LanguageEnglish
Published 01.07.2018
Online AccessGet full text

Cover

More Information
Summary:The morphological ontogeny of Hafenrefferia gilvipes (C.L. Koch, 1839) is described and illustrated. The juveniles of this species are unpigmented, and have most gastronotal setae long, and the nymphs carry the exuvial scalps of previous instars, using mainly seta c2. This seta is curved posteromedially and covers these scalps, representing a new manner of fastening of exuvial scalps to the mites’ body in eupheredermous. The larva has 12 pairs of gastronotal setae, the nymphs have 12 pairs; the latter also have a small posterior excrescence, with a long, setiform and dorsally raised seta h1.
ISSN:1362-1971
DOI:10.11158/saa.23.7.5