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Skull of Beg tse (6 letters) Loa loa (6 letters) Original illustration of Tor tor (6 letters) Agra ce Erwin, 2010 - family Carabidae. One of more than 500 named species in the genus Agra of ground beetles; in this case, named after Terry Erwin's wife, Peruvian ornithologist Grace Servat. [13] †Beg tse Yu et al., 2020 - infraorder Neoceratopsia.
Along the Norwegian coast these forests cover 5,800 km 2, [29] and they support large numbers of animals. [ 30 ] [ 31 ] Numerous sessile animals (sponges, bryozoans and ascidians) are found on kelp stipes and mobile invertebrate fauna are found in high densities on epiphytic algae on the kelp stipes and on kelp holdfasts. [ 32 ]
Marine mammals comprise over 130 living and recently extinct species in three taxonomic orders.The Society for Marine Mammalogy, an international scientific society, maintains a list of valid species and subspecies, most recently updated in October 2015. [1]
Aquatic animals generally conduct gas exchange in water by extracting dissolved oxygen via specialised respiratory organs called gills, through the skin or across enteral mucosae, although some are evolved from terrestrial ancestors that re-adapted to aquatic environments (e.g. marine reptiles and marine mammals), in which case they actually ...
Marine biogenic calcification is the production of calcium carbonate by organisms in the global ocean.. Marine biogenic calcification is the biologically mediated process by which marine organisms produce and deposit calcium carbonate minerals to form skeletal structures or hard tissues.
[103] [160] [161] The second, which comes from India, was originally described as Chainia purpurogena (only 18 letters); when the genus Chainia was synonymised with Streptomyces, this species was assigned the replacement name Streptomyces purpurogeniscleroticus (34 letters), and the spelling of this name was later amended to the current version ...
Both are associated with subterranean environments – stygofauna are associated with water, and troglofauna with caves and spaces above the water table. Stygofauna can live within freshwater aquifers and within the pore spaces of limestone, calcrete or laterite, whilst larger animals can be found in cave waters and wells. Stygofaunal animals ...
[4] [5] However, both of these other fern families float freely on the surface of ponds or lakes instead of rooting in soil or mud. The close relationship of these groups to the Marsileaceae is supported by both morphologic and molecular analysis, [4] as well as by the discovery of an intermediate fossil named Hydropteris. [6]