(PDF) Phylogeny of Early Cretaceous spatangoids …
WEBMar 1, 2004 · A phylogenetic analysis of 36 species provides a test for the taxonomy and the history of Early Cretaceous spatangoids. Most taxonomic units from genera to suborders are consistent with the ...
Spatangidae - Wikipedia
WEBSpatangoidea: Familie: Spatangidae Gray, 1825: Afbeeldingen op Wikimedia Commons: Spatangidae op Wikispecies (en) World Register of Marine Species: Portaal Biologie: De Spatangidae zijn een familie van zee-egels (Echinoidea) uit de orde Spatangoida. Geslachten. Granopatagus ...
World Echinoidea Database - Spatangoidea Gray, 1825
WEBApr 27, 2024 · Family Eurypatagidae Kroh, 2007. Family Loveniidae Lambert, 1905. Family Macropneustidae Lambert, 1905. Family Maretiidae Lambert, 1905. Family Megapneustidae Fourtau, 1905 †. Family Spatangidae Gray, 1825. Family Echinocardiidae Cooke, 1942 accepted as Echinocardiinae Cooke, 1942 (downgraded to subfamily rank) Family …
Marine Species Traits - Spatangoidea Gray, 1825 - WoRMS
WEBcontext source (PeRMS) Solís-Marín, F. A.; Alvarado, J. J.; Abreu-Pérez, M.; Aguilera, O.; Alió, J.; Bacallado-Aránega, J. J.; Barraza, E.; Benavides-Serrato, M ...
Redefinition of Prospatangus thieryi Lambert, 1909 (Echinoidea ...
WEBOct 1, 2018 · Prospatangus thieryi Lambert, 1909 (Echinoidea, Spatangoida) is an echinoid from the Early Miocene of Sardinia, Italy. The original description, mainly based on subjective morphological observations (e.g. from Lambert, 1909: “une forme un peu plus longue que large, à sillon peu profond, apex légèrement excentrique en avant”), made it …
(PDF) Restricted geographic distribution and low genetic diversity …
WEBDec 1, 2012 · Restricted geographic distribution and low genetic diversity of the brooding sea urchin Abatus agassizii (Spatangoidea: Schizasteridae) in the South Shetland Islands: ...
Superfamily Spatangoidea · iNaturalist
WEBSpatangoidea is a superfamily of animals with 2180 observations. More Taxa Info; Guides; Places; Site Stats; Help; Video Tutorials
Ecophenotypic Variation and Developmental Instability in the
WEBFeb 5, 2016 · The Late Cretaceous echinoid genus Micraster (irregular echinoids, Spatangoida) is one of the most famous examples of a continuous evolutionary lineage in invertebrate palaeontology. The influence of the environment on the phenotype, however, was not tested so far. This study analyses differences in phenotypical variations within …
Sea potato - MarLIN - The Marine Life Information Network
WEBBuchanan, J.B., 1966. The biology of Echinocardium cordatum (Echinodermata: Spatangoidea) from different habitats. Journal of the Marine Biological Association of the United Kingdom, 46, 97-114. Buchanan, J.B., 1967. Dispersion and demography of some infaunal echinoderm populations. Symposia of the Zoological Society of London, 20, 1-11.
Superfamily Spatangoidea · iNaturalist United Kingdom
WEBSpatangoidea is a superfamily of animals with 2546 observations. iNaturalist UK iNaturalist UK is the product of a membership agreement between the iNaturalist Network and the National Biodiversity Network Trust, the Marine Biological Association and the Biological Records Centre.
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