Cochlostoma Jan, 1830 revised: an overview of the subgenus Turritus Westerlund, 1883 and its species (Caenogastropoda, Cochlostomatidae)
Author
Zallot, Enrico
365E17AD-6938-4364-A526-F1BDA2663E10
Per Ligont 1, 33070 Budoia, Italy.
ezallot@gmail.com
Author
Kamchev, Panche
9FA2BE01-3355-4340-B57C-9E2841D5E4C2
Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, the Netherlands.
panekamchev@gmail.com
Author
Schilthuizen, Menno
683D0AB7-CDD8-4FAA-94B6-436F3BFB8873
Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, the Netherlands. & Taxon Expeditions, Rembrandtstraat 20, 2311 VW Leiden, the Netherlands.
menno.schilthuizen@naturalis.nl
Author
Fehér, Zoltán
E801EC76-8B1E-450B-993E-BBBE57C00EA9
WWF Hungary, Álmos vezér útja 69 / A, 1141 Budapest, Hungary.
feher.zoltan.nhmus@gmail.com
Author
Mattia, Willy De
C74A049D-9D7B-4A1F-878B-5BDFD104219F
Central Research Laboratories, Burgring 7, 1010, Vienna, Austria; Department of Evolutionary Biology, University of Vienna, Djerassiplatz 1, 1030, Vienna, Austria.
wdemattia@gmail.com
Author
Gittenberger, Edmund
D786C279-FC92-4D08-AF16-F79A9705E0AE
Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands.
egittenberger@yahoo.com
text
European Journal of Taxonomy
2024
2024-03-21
927
1
163
https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2475/11013
journal article
10.5852/ejt.2024.927.2475
2118-9773
10853688
B6E43365-FACA-49BA-8CCD-77E4BF8F0016
Cochlostoma
(
T.
)
mostarense
(
Wagner, 1906
)
Figs 73D
,
82
(white dots), 83–84
Pomatias
(
Eupomatias
)
mostarensis
Wagner, 1906: 99–100
, pl. 3 fig. 2a–b.
Syntypes
BOSNIA AND HERZEGOVINA
•
♀
; “
Pomatias mostarensis
A. J. Wgn.
,
Wagner
det.
Hercegovina
:
Podvelez bei Mostar
, leg.
Sturany
21.IV.1903
”;
NHMW38262
•
2 ♂♂
; “
Pomatias mostarensis
, Wagner
,
Podvelez bei Mostar
”;
MIZPASW
7059
.
Other specimens
BOSNIA AND HERZEGOVINA
• 1-
Podvelež
(topotypical);
43.2976° N
,
17.9306° E
; 2000;
Erőss
and
Fehér
leg.;
HNHM79933
•
2-
Mostar
1;
43.3435° N
,
17.8887° E
; 2011;
De Mattia
leg.;
EZ1092
•
3-
Mostar
2;
43.3372° N
,
17.8832° E
; 2011;
De Mattia
leg.;
EZ1091
.
Type locality
“Podvelez bei Mostar und Abhänge des Hum bei Mostar” (
BOSNIA AND HERZEGOVINA
• Podvelez near Mostar and slopes of mount Hum near Mostar).
Description
SHELL
. Closely spaced riblets on last part of protoconch. Teleoconch spotless. Quite widely spaced, thin and whitish ribs on upper whorls, weakening and being more closely spaced on body whorl and toward aperture. Relatively weak lip with flat columellar lobe and visible umbilicus.
Fig. 82.
Distribution of samples in Clade B: red=
Cochlostoma
(
T.
)
braueri
(
Wagner, 1897
)
;purple=
C.
(
T.
)
stossichi
(
Hirc, 1881
)
; blue=
C.
(
T.
)
hallgassi
sp. nov.
; yellow =
C.
(
T.
)
mariannae
Nordsieck, 2011
; green =
C.
(
T.
)
dubium
(
Wagner, 1897
)
; white =
C.
(
T.
)
mostarense
(
Wagner, 1906
)
. Black center for the samples with amplified 16S.
Fig. 83.
Syntype of
Cochlostoma
(
T.
)
mostarense
(
Wagner, 1906
)
, ♀ (NHMW-38262).
Fig. 84.
Cochlostoma
(
T.
)
mostarense
(
Wagner, 1906
)
.
A
. 1- Podvelez, BeH (HNHM-79933).
B
. 2- Mostar, BeH (EZ-1091).
MEASUREMENTS
.
5 ♀♀
: whorls =7.4–8.5, H =
6.2–8 mm
, H/W=2.58–2.85, roundness= 0.1–0.17, ribs incl.= 51–58, apert. incl.= 24–26°, ribs/mm 1
st
wh. =7–11, ribs/mm 4
th
wh.=6–14.
FEMALE
GENITAL
ORGANS
. As in
C.
(
T.
)
nanum
.
Remarks
The shells and the female genital morphology of
C.
(
T.
)
mostarense
and
C.
(
T.
)
elegans
are very similar but the umbilicus is, although visible, narrower than in
C.
(
T.
)
elegans
.