Annotated checklist of Georgian oribatid mites
Author
Murvanidze, Maka
Author
Mumladze, Levan
text
Zootaxa
2016
2016-03-14
4089
1
1
81
journal article
51607
10.11646/zootaxa.4089.1.1
56eebc91-bbc7-4564-a0f7-901e5e31480e
1175-5326
257567
5478C7E2-8776-4747-9C0F-2B382DD19AD9
Parachipteria georgica
Murvanidze & Weigmann, 2003
Distribution in
Georgia
.
Whole country (Murvanidze
et al
. 2011, 2013, 2015; Murvanidze & Arabuli 2015; Murvanidze & Todria 2015; Shtanchaeva & Subías 2010)
Global distribution.
Caucasus
Ecology.
Forest soils
Remark.
In the world checklist, Subías (2004, electronically updated in 2006) placed
P. georgica
in
Campachipteria
(Aoki, 1995)
. We do not agree with this placement since (1)
P. georgica
has tridactylous legs
vs
monodactylous in
Campachipteria
(Aoki 1995)
and (2) genu IV of
P. georgica
is not bent
vs
bent in
Campachipteria
(Aoki 1995)
. In the updated checklist of 2015, Subías listed
P. georgica
as a junior synonym of
C. patavina
(Oudemans, 1914)
without presenting arguments. We do not agree with his statement for the following reasons: 1) all area porosae of
P. georgica
are distinct and relatively large, round-oval (Fig. 3A), while those of
C. patavina
are small (see description in the keys of Ghilarov & Krivolutsky, 1975; Fig. 3B); 2) sensilli of
C. georgica
are long, with rounded head (Fig. 3A) and sensilli of
P. patavina
are short, broad and distally cut (Fig. 3B, 4A, 4B) (Dubinina
et al
. 1966; Ghilarov & Krivolutsky 1975; Oudemans 1914); 3) in the description of Dubinina
et al
. (1966) tutoria of
P. p at av i na
are indicated as triangular, short and with very short, cut tips (Figs. 5A), whereas
P. georgica
has long, free tutorial tips (Fig. 5B) that nearly reach each other (Murvanidze & Weigmann 2003). Based on the above mentioned differences, we consider
P. georgica
as a valid species.