Temat: shell colour - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Colour morphs of Cepaea nemoralis (L.) differ in shell resistance to cracking
Autorzy:: Rosin, Z.M.
Kobak, J.
Lesicki, A.
Skorka, P.
Tryjanowski, P.
Powiązania:: https://bibliotekanauki.pl/articles/84462.pdf
Data publikacji:: 2012
Wydawca:: Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:: colour morph
morph
Cepaea nemoralis
shell resistance
cracking
shell colour
microclimate
Źródło:: Folia Malacologica; 2012, 20, 1
1506-7629
Pojawia się w:: Folia Malacologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Mineral shell components in Cepaea nemoralis (L.): differences between colour morphs and relations with structural shell characters
Autorzy:: Rosin, Z.M.
Lesicki, A.
Tryjanowski, P.
Kobak, J.
Powiązania:: https://bibliotekanauki.pl/articles/84366.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:: shell colour
mineral component
shell component
Cepaea nemoralis
grove snail
snail
difference
colour morph
relation
shell structure
Źródło:: Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:: Folia Malacologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Variation of the shell, genitalia and coloration of Perfolatella incarnata and P. vicina
Autorzy:: Pawlowska, E.
Powiązania:: https://bibliotekanauki.pl/articles/84343.pdf
Data publikacji:: 1999
Wydawca:: Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:: variation
shell
genitalia
colouration
Perforatella incarnata
Perforatella vicina
snail
land snail
shell size
male
mucous gland
shell colour
animal species
Źródło:: Folia Malacologica; 1999, 07, 4
1506-7629
Pojawia się w:: Folia Malacologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Photography in the ultraviolet and visible violet spectra: Unravelling methods and applications in palaeontology
Autorzy:: Crippa, G.
Masini, S.
Powiązania:: https://bibliotekanauki.pl/articles/31341402.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:: paleontology
photography
ultraviolet spectrum
visible violet spectrum
method application
biomineral
fossil species
shell colour
ultraviolet photography
Źródło:: Acta Palaeontologica Polonica; 2022, 67, 3; 685-702
0567-7920
Pojawia się w:: Acta Palaeontologica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Minute Silurian oncocerid nautiloids with unusual colour patterns
Autorzy:: Manda, S
Turek, V.
Powiązania:: https://bibliotekanauki.pl/articles/22242.pdf
Data publikacji:: 2009
Wydawca:: Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:: Silurian
paleontology
oncocerid nautiloid
nautiloid
colour pattern
Cephalopoda
Nautiloidea
taxonomy
shell size
shell malformation
Opis:: A minute Silurian oncocerid Cyrtoceras pollux, from the Prague Basin is assigned here to the genus Pomerantsoceras. The only so far known species of this genus comes from the Upper Ordovician (Hirnantian) of Estonia. Pomerantsoceras thus represents, except for un−revised poorly understood taxa, the single known oncocerid genus surviving the end−Ordovician extinction events. Cyrtoceras pollux is unusual among the Silurian nautiloids because of its small shell. Colour pattern characterised by a few longitudinal bands on the entire circumference of the shell is here reported in oncocerids. Longicone and only slightly curved small shells as in Pomerantsoceras are unusual among nautiloids and resemble straight shells of orthocerids and pseudorthocerids, in which the colour pattern consists of straight colour bands. Consequently the shell shape as well as the colour pattern should be regarded as adaptive convergence with orthocerids and pseudorthocerids. It supports the hypothesis that colour pattern functioned as camouflage and its evolution was under adaptive control. In addition, several types of the shell malformations including anomalous growth of septa, shell wall and pits on an internal mould are described.
Źródło:: Acta Palaeontologica Polonica; 2009, 54, 3; 503-512
0567-7920
Pojawia się w:: Acta Palaeontologica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids
Autorzy:: Caze, B.
Merle, D.
Le Meur, M.
Pacaud, J.-M.
Ledon, D.
Sain Martin, J.-P.
Powiązania:: https://bibliotekanauki.pl/articles/20897.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:: taxonomy
residual colour pattern
ampullinid gastropod
gastropod
contribution
discrimination
naticid
Ampullinidae
Naticidae
shell
evolution
Cainozoic
Europe
Ampullina
Globularia
Crommium
Amaurellina
Pachycrommium
Amauropsina
Ampullonatica
Eocernina
Ampullinopsis
Vanikoropsis
Pictavia
Ampullospira
Deshayesia
Cernina
Opis:: The diversity of residual colour patterns is revealed for the first time in the European fossil Ampullinidae. The colour patterns were studied under Ultraviolet (UV) light in approximately 3100 specimens belonging to 83 species, 12 genera (Ampullina, Globularia, Crommium, Amaurellina, Pachycrommium, Amauropsina, Ampullonatica, Eocernina, Ampullinopsis, Vanikoropsis, Pictavia, and Ampullospira) and three subgenera (Globularia, Deshayesia, and Cernina within the genus Globularia). Forty−six Cainozoic species revealed residual colour patterns and 29 of them, belonging to six genera (Ampullina, Globularia, Crommium, Amaurellina, Pachycrommium, Amauropsina), are described herein as examples representing the entire diversity of the encountered colour patterns. These patterns are most diverse during the Middle Eocene coincident with the period of highest taxonomic diversity of the Ampullinidae. Four basic classes, regarded as containing possible homologous colour patterns in terms of pigments incorporation modalities, are proposed. Class I, a fluorescent wide diffuse area or spiral stripes, occurs in most of the species, while the three others are more peculiar. Class II, fluorescent axial zigzagging stripes, Class III, fluorescent axial to slightly opisthocline stripes or segments, and Class IV, fluorescent patches forming axial segments by coalescence, allow an easy distinction between the genera Globularia, Pachycrommium, and three peculiar species of Ampullina. The bauplan of the colour patterns revealed in Globularia is very similar to that of the single extant species, Globularia (Cernina) fluctuata. This supports the view of previous authors who classified them in the same genus. Furthermore, at the family level, the peculiar residual patterns belonging to classes II, III, and IV have not been observed in naticid gastropods. Thus our results for the Cainozoic fossil record are consistent with the conclusions based on anatomy and feeding habits, namely that ampullinid gastropods, regarded for a long time as belonging to the family Naticidae, constitute a family apart.
Źródło:: Acta Palaeontologica Polonica; 2011, 56, 2
0567-7920
Pojawia się w:: Acta Palaeontologica Polonica
Dostawca treści:: Biblioteka Nauki

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