- dextral-sinistral po****tions. A
possible exception may
concern some of the
European clausiliids of the
subfamily Alopiinae. They are
obligatory calciphiles living in...
-
Extinct in the wild (EW): 13
species Critically endangered (CR): 581
species Endangered (EN): 507
species Vulnerable (VU): 879
species Near threatened...
- both ends to a
rounded nub. The
aperture usually has
visible folds.
Clausiliids are also very
unusual among pulmonate gastropods in that most of them...
-
subfamily Clausiliinae of the
family Clausiliidae, the door snails. Like all
clausiliids, the s**** of the
species in this
genus are sinistral, or left-handed...
-
Extinct in the wild (EW): 15
species Critically endangered (CR): 987
species Endangered (EN): 1,163
species Vulnerable (VU): 2,178
species Near...
-
apical whorls are cylindrical. The s**** has 8-9
whorls and (unlike many
clausiliids) the last
whorl has the
largest diameter. It is
densely ribbed. The cervix...
-
Gualtierius lived and
where he
might conceivably have collected) of the
clausiliid species hitherto known as
Cochlodina incisa (Küster, 1876). However, the...
-
papilla or a cae****. This
dogmatic approach led to a
grouping together of
clausiliid species with very
different s****,
which was
eventually unmasked as unnatural...
- from the
reference Ma****en W. J. M. &
Gittenberger E. (2007). "Three new
clausiliid land
snails from Tonkin,
northern Vietnam (Gastropoda: Pulmonata: Clausiliidae)"...
- Németh, L.; Szekeres, M. (2004). "New taxa and
systematic evaluation of
clausiliids (Gastropoda, Pulmonata, Clausiliidae) from Iran and Turkey". Basteria...
