"archaeogastropoda"

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Wikipedia
https://en.wikipedia.org/wiki/Archaeogastropoda
Archaeogastropoda - Wikipedia
WebSee text. Archaeogastropoda (also known as Aspidobranchia [1]) was a taxonomic order of sea snails used in older classifications of gastropods, i.e. snails and slugs. Archeogastropoda are marine prosobranch gastropod mollusks, mainly herbivores, …
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Examples of Archaeogastropoda classifications. Original hierarchical ...
fishbiosystem.ru
(Archaeogastropoda) Отряд Археогастроподы, Древние брюхоногие моллюски ...
alchetron.com
Archaeogastropoda - Alchetron, The Free Social Encyclopedia
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List of Mollusca of Order Archaeogastropoda Family Skeneidae Part 2 ...
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List of Mollusca of Order Archaeogastropoda Family Turbinidae Part 3 ...
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Wikipedia
https://nl.wikipedia.org/wiki/Archaeogastropoda
Archaeogastropoda - Wikipedia
WebDe Archaeogastropoda zijn een orde van weekdieren (Mollusca) die behoren tot de slakken (Gastropoda). Indeling. Orde Archaeogastropoda (Thiele, 1925) Familie: …
WoRMS
https://www.marinespecies.org/aphia.php?p=taxdetails&id=110
WoRMS - World Register of Marine Species - Archaeogastropoda
WebClassification Established as an order containing the "Sippe" [= superfamilies] Zeugobranchia, Patellacea, Trochacea, Neritacea and Cocculinacea.Spelling emended …
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What is Archaeogastropoda?
Archaeogastropoda (also known as Aspidobranchia ) was a taxonomic order of sea snails used in older classifications of gastropods, i.e. snails and slugs.
Archaeogastropoda - Wikipedia
en.wikipedia.org
Are archaeogastropods cladistic?
The Archaeogastropoda are one of the most abundant orders of the Paleozoic, but they have received surprizingly little systematic analysis. I have conducted a cladistic analysis of archaeogastropod species appearing during the initial radiation of the clade during the latest Cambrian through the Ordovician. The analysis included over 100 species.
Phylogenetics of the Early Paleozoic Archaeogastropoda
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Are archaeogastropods extinct?
The archaeogastropods were the dominant group of the Palaeozoic gastropods and unite many extinct taxa and taxa with hitherto unknown relationships to the living archaeogastropods (Fig. 17 ). The ancestors of the clade Patellogastropoda should be sought amongst these gastropods.
Phylogeny of Palaeozoic Gastropods Inferred from Their Ontogeny - Sp…
link.springer.com
How are archaeogastropod protoconch formed?
The archaeogastropod protoconch (Fig. 4a, b, g) is formed by nearly one whorl (Bandel 1982; Sasaki 1998; Hickman 1988, 1992 ). The protoconch is initially organic and egg-shaped, then it is spirally deformed and finally mineralized (Bandel 1982; Hickman 1992, but see also Page 1997 ).
Phylogeny of Palaeozoic Gastropods Inferred from Their Ontogeny - Sp…
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Cambridge University Press & Assessment
https://www.cambridge.org/core/journals/paleobiology/article/abs/...
Stabilizing species selection in the Archaeogastropoda
WebAbstract. Factor analysis of morphometric data from fossil and recent Archaeogastropoda reveals that there has been a progressive reduction in the variety of archaeogastropod …
ADW
https://animaldiversity.org/accounts/Archaeogastropoda
ADW: Archaeogastropoda: INFORMATION
WebArchaeogastropoda. By John B. Burch. These primitive mollusks have a linear series of perforations for the exhalant mantle cavity currents. Slits in the mantle and shell facilitate …
Oxford Academic
https://academic.oup.com/mollus/article-abstract/54/4/367/975674
ON THE ORIGIN AND EVOLUTION OF MAJOR GASTROPOD …
Web(8) A major evolutionary gap (a large inaease in size enabled ptanktotrophic larvae; epiathroid nervous system) separates the higher streptoneurans (= *Apogastropoda*) …
Springer
https://link.springer.com/chapter/10.1007/978-90-481-3428-1_12
Phylogeny of Palaeozoic Gastropods Inferred from Their …
WebThe main gastropod groups differ in their early development; this is reflected in their protoconch morphology. The Archaeogastropoda have the simplest shell ontogeny. …
Cambridge University Press & Assessment
https://www.cambridge.org/core/journals/paleontological-society...
Phylogenetics of the Early Paleozoic Archaeogastropoda
WebThe Archaeogastropoda are one of the most abundant orders of the Paleozoic, but they have received surprizingly little systematic analysis. I have conducted a cladistic analysis …
ResearchGate
https://www.researchgate.net/publication/229740818_A_phylogeny_of_Veti...
A phylogeny of Vetigastropoda and other "archaeogastropods": …
WebThe phylogenetic relationships among the “archaeogastropod” clades Patellogastropoda, Vetigastropoda, Neritimorpha, and Neomphalina are uncertain; the phylogenetic …
Oxford Academic
https://academic.oup.com/book/53728/chapter/422169007
Patterns of morphologic diversification during the initial radiation …
WebThe initial radiation of the “Archaeogastropoda” produced a high degree of taxonomic diversity. True “archaeogastropods” (defined for this study as anisostrophically-coiled, …
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