| 1. |
|
|
| 2. |
- CLARKSON, ENK, et al.
(författare)
-
TAXONOMY AND PALEOECOLOGY OF THE MOLLUSK PTEROTHECA FROM THE ORDOVICIAN AND SILURIAN OF SCOTLAND
- 1995
-
Ingår i: LETHAIA. - : SCANDINAVIAN UNIVERSITY PRESS. - 0024-1164. ; 28:2, s. 101-114
-
Tidskriftsartikel (refereegranskat)abstract
- A large sample of the bizarre bellerophontiform mollusc Pterotheca from the Upper Llandovery Wether Law Linn Formation in the Scottish Pentland Hills shows marked polymorphic asymmetry. A survival strategy that presents to a predator a mosaic of different
|
|
| 3. |
- Gubanov, AP, et al.
(författare)
-
Cambrian monoplacophoran molluscs (Class Helcionelloida)
- 2000
-
Ingår i: AMERICAN MALACOLOGICAL BULLETIN. - : AMER MALACOLOGICAL SOC, INC. - 0740-2783. ; 15:2, s. 139-145
-
Tidskriftsartikel (refereegranskat)abstract
- Cambrian monoplacophoran molluscs (Class Helcionelloida) are morphologically diverse, but also show considerable interspecific variation. While usually small (1-2 tnm), they may achieve a size of 30 mm or more. Shell form ranges from low limpers to high c
|
|
| 4. |
- Gubanov, AP, et al.
(författare)
-
Latest helcionelloid molluscs from the lower Ordovician of Kazakhstan
- 2001
-
Ingår i: PALAEONTOLOGY. - : BLACKWELL PUBL LTD. - 0031-0239. ; 44, s. 681-694
-
Tidskriftsartikel (refereegranskat)abstract
- The helcionelloid mollusc Chuiliella elenae gen. et sp. nov. is described from the Lower Ordovician of Kazakhstan. It represents the geologically youngest record of a group of mainly bilaterally symmetrical ancient molluscs which originated in the earlies
|
|
| 5. |
- Gubanov, AP, et al.
(författare)
-
Oelandiella, the earliest Cambrian helcionelloid mollusc from Siberia
- 1999
-
Ingår i: PALAEONTOLOGY. - : BLACKWELL PUBL LTD. - 0031-0239. ; 42, s. 211-222
-
Tidskriftsartikel (refereegranskat)abstract
- The helcionelloid molluscs Oelandiella korobkovi and O. sibirica Vostokova are redescribed on the basis of type material from the lowest Cambrian of northern Siberia. Oelandiella is reinstated as a recognizable genus separated from Latouchella Cobbold, of
|
|
| 6. |
- Gubanov, AP, et al.
(författare)
-
Redescription of the type species of Latouchella Cobbold, 1921 (Mollusca) from the lower Cambrian of Comley, England
- 1998
-
Ingår i: GFF. - : SWEDISH SCIENCE PRESS. - 1103-5897. ; 120, s. 17-20
-
Tidskriftsartikel (refereegranskat)abstract
- The type suite of the helcionelloid mollusc Latouchella costata, the type species of Latouchella Cobbold, 1921, is redescribed from the Lower Cambrian Comley Limestone of Shropshire, England. The laterally compressed, slightly asymmetric shell has a smoot
|
|
| 7. |
- Gubanov, AP, et al.
(författare)
-
Soft-sediment adaptations in a new Silurian gastropod from Central Asia
- 1995
-
Ingår i: PALAEONTOLOGY. - : PALAEONTOLOGICAL ASSOC. - 0031-0239. ; 38, s. 831-842
-
Tidskriftsartikel (refereegranskat)abstract
- Specimens of the gastropod Isfarispira septata gen. et sp. nov., from the Silurian of Central Asia, are characterized by a large, lenticular, multi-whorled shell with a flattened base, a low rate of expansion of the broad whorls, internal septa at interme
|
|
| 8. |
|
|
| 9. |
- Isakar, M, et al.
(författare)
-
A new species of Mimospira (Onychochiloidea, Mollusca) from the Middle Ordovician of Estonia
- 1997
-
Ingår i: GFF. - : SWEDISH SCIENCE PRESS. - 1103-5897. ; 119, s. 275-277
-
Tidskriftsartikel (refereegranskat)abstract
- Mimospira puhmuense n. sp. is described from the Ragavere Formation (Rakvere Stage; Late Caradocian) of Estonia and is only the second representative of the genus from the Estonian Ordovician. Mimospira puhmuense is a characteristic sinistrally coiled mem
|
|
| 10. |
|
|
