Seven new Alpine species of the genus Alpiscorpius Gantenbein et al., 1999, stat. n. (Scorpiones: Euscorpiidae)
Author
Kovařík, František
Author
Štundlová, Jana
Author
Fet, Victor
Author
Šťáhlavský, František
text
Euscorpius
2019
287
1
29
journal article
1536-9307
70536871-F300-4BF9-96B1-885BD05428A5
“
germanus
compleX”
DIAGNOSIS: Total length of adults
18–30 mm
. Pedipalp chela with 4 trichobothria (3
V
,
Et
1) on ventral surface. Patella of pedipalp with 3 eXternal trichobothria in
em
group, 4–5 eXternal trichobothria in
et
group, and 5–6 ventral trichobothria. Pedipalp chela fiXed finger with trichobothrium
est
located approXimately between trichobothria
et
and
dsb
(
Fig. 8
), i.e.
et-est/est-dsb
distance ratio is about 1. Metasomal segment V smooth, without granulation or carinae.
COMPOSITION. We subdivide all valid species of the “
germanus
compleX” into two informal groups: “
alpha
group” and “
germanus
group” according to their DNA phylogeny and karyotypic identity (
Gantenbein et al., 2000
;
ŠtundlovÁ et al., 2019
). Geographic distribution of these two groups is continuous and limited to the Alpine area of Europe.
SUBORDINATE TAXA (6 SPECIES).
“
alpha
group”:
Alpiscorpius alpha
(
Di Caporiacco, 1950
)
,
comb
.
n
.
(
Italy
,
Switzerland
)
A. beta
(
Di Caporiacco, 1950
)
,
comb
.
n
.
,
stat
.
n
. (
Italy
,
Switzerland
)
A. delta
sp
.
n
.
(
Italy
)
“
germanus
group”:
A. germanus
(C. L.
Koch, 1837
)
,
comb
.
n
.
(
Austria
,
Italy
,
Switzerland
)
A. kappa
sp
.
n
.
(
Slovenia
)
A. lambda
sp
.
n
.
(
Slovenia
,?
Italy
)