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Erinaceusyllis Erinaceus
''Erinaceusyllis'' is a genus belonging to the phylum Annelida, a group known as the segmented worms. ''Erinaceusyllis'' is a marine genus, while some of its species are possibly cosmopolitan. Its type species is '' Erinaceusyllis erinaceus'', formerly '' Sphaerosyllis erinaceus'' ( Claparède, 1863). As of 2015, at least 12 species have been described, namely ''E. belizensis'', ''E. bidentata'', ''E centroamericana'', ''E. cirripapillata'', ''E. cryptica'', ''E. erinaceus'', ''E ettiennei'', ''E. hartmannschroederae'', ''E horrocksensis'', ''E. kathrynae'', ''E. opisthodentata'', ''E. serratosetosa''. The family contains two other genera, ''Sphaerosyllis'' (48 species) and ''Prosphaerosyllis ''Prosphaerosyllis'' is a genus of polychaetes belonging to the family Syllidae. The genus has cosmopolitan distribution. Species: *''Prosphaerosyllis adelae'' *''Prosphaerosyllis battiri'' *''Prosphaerosyllis bilineata'' *''Prosphaerosyll ...''. References Further reading * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceusyllis Belizensis
''Erinaceusyllis'' is a genus belonging to the phylum Annelida, a group known as the segmented worms. ''Erinaceusyllis'' is a Marine biology, marine genus, while some of its species are possibly Cosmopolitan distribution, cosmopolitan. Its type species is ''Erinaceusyllis erinaceus'', formerly ''Sphaerosyllis erinaceus'' (Édouard Claparède, Claparède, 1863). As of 2015, at least 12 species have been described, namely ''E. belizensis'', ''E. bidentata'', ''E centroamericana'', ''E. cirripapillata'', ''E. cryptica'', ''E. erinaceus'', ''E ettiennei'', ''E. hartmannschroederae'', ''E horrocksensis'', ''E. kathrynae'', ''E. opisthodentata'', ''E. serratosetosa''. The family contains two other genera, ''Sphaerosyllis'' (48 species) and ''Prosphaerosyllis''. References Further reading * * * * * * * External links *WORMS entry [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceusyllis Opisthodentata
''Erinaceusyllis'' is a genus belonging to the phylum Annelida, a group known as the segmented worms. ''Erinaceusyllis'' is a marine genus, while some of its species are possibly cosmopolitan. Its type species is ''Erinaceusyllis erinaceus'', formerly '' Sphaerosyllis erinaceus'' ( Claparède, 1863). As of 2015, at least 12 species have been described, namely ''E. belizensis'', ''E. bidentata'', ''E centroamericana'', ''E. cirripapillata'', ''E. cryptica'', ''E. erinaceus'', ''E ettiennei'', ''E. hartmannschroederae'', ''E horrocksensis'', ''E. kathrynae'', ''E. opisthodentata'', ''E. serratosetosa''. The family contains two other genera, ''Sphaerosyllis'' (48 species) and ''Prosphaerosyllis ''Prosphaerosyllis'' is a genus of polychaetes belonging to the family Syllidae. The genus has cosmopolitan distribution. Species: *''Prosphaerosyllis adelae'' *''Prosphaerosyllis battiri'' *''Prosphaerosyllis bilineata'' *''Prosphaerosyll ...''. References Further reading * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prosphaerosyllis
''Prosphaerosyllis'' is a genus of polychaetes belonging to the family Syllidae. The genus has cosmopolitan distribution. Species: *''Prosphaerosyllis adelae'' *''Prosphaerosyllis battiri'' *''Prosphaerosyllis bilineata'' *''Prosphaerosyllis brachycephala'' *''Prosphaerosyllis brandhorsti'' *''Prosphaerosyllis brevicirra'' *''Prosphaerosyllis campoyi'' *''Prosphaerosyllis chauseyensis'' *''Prosphaerosyllis danovaroi'' *''Prosphaerosyllis fujianensis'' *''Prosphaerosyllis giandoi'' *''Prosphaerosyllis isabellae'' *''Prosphaerosyllis kerguelensis'' *''Prosphaerosyllis laubieri'' *''Prosphaerosyllis longicauda'' *''Prosphaerosyllis longipapillata'' *''Prosphaerosyllis magnoculata'' *''Prosphaerosyllis marmarae'' *''Prosphaerosyllis modinouae'' *''Prosphaerosyllis multipapillata'' *''Prosphaerosyllis nathani'' *''Prosphaerosyllis opisthoculata'' *''Prosphaerosyllis palpopapillata'' *''Prosphaerosyllis papillosissima'' *''Prosphaerosyllis semiverrucosa'' *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Édouard Claparède
Édouard Claparède (; 24 March 1873 – 29 September 1940) was a Swiss neurologist, child psychologist, and educator. Career Claparède studied science and medicine, receiving in 1897 an MD from the University of Geneva, and working 1897–98 at La Salpêtrière hospital in Paris. In 1901 he founded the ''Archives de psychologie'' with his cousin, Théodore Flournoy, which he edited until his death. He was based from 1904 onward at the University of Geneva, where he became director of the experimental psychology lab. Among the positions he held were: 1904 General Secretary at the Second International Congress of Psychology; 1909 General Secretary at the Sixth International Congress of Psychology; 1912 founder of the Rousseau Institute; Founder and President (1920-1940) of the Association Internationale de Psychotechnique (now the International Association of Applied Psychology); co-founder of the International Bureau of Education (IBE) in 1925; 1915-1940 professor of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerosyllis Erinaceus
Syllidae, commonly known as the necklace worms, is a family of small to medium-sized polychaete worms. Syllids are distinguished from other polychaetes by the presence of a muscular region of the anterior digestive tract known as the ''proventricle''. Syllid worms range in size from to . Most syllids are benthic organisms that transition to a pelagic epitoke for reproduction. They are found in all regions of the ocean, from the intertidal zone to the deep sea, and are especially abundant in shallow water. They are found in a range of habitats, moving actively on rock and sandy substrates, hiding in crevices and among seaweeds, and climbing on sponges, corals, hydrozoans, seagrasses and mangroves. They are generalist feeders. A young Syllid was one of the first worms to be found with pollen from seagrass in its stomach, making it a possible pollinator. The ''proventricle'', Syllid worm's most distinctive anatomical feature, allows the worm to feed by sucking due to its pumpin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmopolitan Distribution
In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and environmental conditions, though this is not always so. Killer whales ( orcas) are among the most well-known cosmopolitan species on the planet, as they maintain several different resident and transient (migratory) populations in every major oceanic body on Earth, from the Arctic Circle to Antarctica and every coastal and open-water region in-between. Such a taxon (usually a species) is said to have a ''cosmopolitan'' distribution, or exhibit cosmopolitanism, as a species; another example, the rock dove (commonly referred to as a ' pigeon'), in addition to having been bred domestically for centuries, now occurs in most urban areas around the world. The extreme opposite of a cosmopolitan species is an endemic (native) species, or one foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Biology
Marine biology is the scientific study of the biology of marine life, organisms that inhabit the sea. Given that in biology many scientific classification, phyla, family (biology), families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment (biophysical), environment rather than on taxonomy (biology), taxonomy. A large proportion of all life, life on Earth lives in the ocean. The exact size of this "large proportion" is unknown, since many ocean species are still to be discovered. The ocean is a complex three-dimensional world, covering approximately 71% of the Earth's surface. The habitats studied in marine biology include everything from the tiny layers of surface water in which organisms and abiotic items may be trapped in surface tension between the ocean and atmosphere, to the depths of the oceanic trenches, sometimes 10,000 meters or more beneath the surface of the ocean. Specific habi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annelida
The annelids (), also known as the segmented worms, are animals that comprise the phylum Annelida (; ). The phylum contains over 22,000 extant species, including ragworms, earthworms, and leeches. The species exist in and have adapted to various ecologies – some in marine environments as distinct as tidal zones and hydrothermal vents, others in fresh water, and yet others in moist terrestrial environments. The annelids are Symmetry in biology, bilaterally symmetrical, Triploblasty, triploblastic, coelomate, invertebrate organisms. They also have Parapodium, parapodia for locomotion. Most textbooks still use the traditional division into polychaetes (almost all marine), oligochaetes (which include earthworms) and leech-like species. Cladistics, Cladistic research since 1997 has radically changed this scheme, viewing leeches as a sub-group of oligochaetes and oligochaetes as a sub-group of polychaetes. In addition, the Siboglinidae, Pogonophora, Echiura and Sipuncula, previ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceusyllis Serratosetosa
''Erinaceusyllis'' is a genus belonging to the phylum Annelida, a group known as the segmented worms. ''Erinaceusyllis'' is a marine genus, while some of its species are possibly cosmopolitan. Its type species is ''Erinaceusyllis erinaceus'', formerly ''Sphaerosyllis erinaceus'' ( Claparède, 1863). As of 2015, at least 12 species have been described, namely ''E. belizensis'', ''E. bidentata'', ''E centroamericana'', ''E. cirripapillata'', ''E. cryptica'', ''E. erinaceus'', ''E ettiennei'', ''E. hartmannschroederae'', ''E horrocksensis'', ''E. kathrynae'', ''E. opisthodentata'', ''E. serratosetosa''. The family contains two other genera, ''Sphaerosyllis'' (48 species) and ''Prosphaerosyllis ''Prosphaerosyllis'' is a genus of polychaetes belonging to the family Syllidae. The genus has cosmopolitan distribution. Species: *''Prosphaerosyllis adelae'' *''Prosphaerosyllis battiri'' *''Prosphaerosyllis bilineata'' *''Prosphaerosyll ...''. References Further reading * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceusyllis Kathrynae
''Erinaceusyllis kathrynae'' is a species belonging to the phylum Annelida. It has been found at depths of in coral rubble, sponges, and coralline algae on both the west and east coasts of Australia. It is named for Kathryn Attwood of the Australian Museum The Australian Museum, originally known as the Colonial Museum or Sydney Museum. is a heritage-listed museum at 1 William Street, Sydney, William Street, Sydney central business district, Sydney CBD, New South Wales. It is the oldest natural .... References Further reading * * External links *WORMS entry {{Taxonbar, from=Q13612549 Syllidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceusyllis Bidentata
''Erinaceusyllis'' is a genus belonging to the phylum Annelida, a group known as the segmented worms. ''Erinaceusyllis'' is a marine genus, while some of its species are possibly cosmopolitan. Its type species is ''Erinaceusyllis erinaceus'', formerly ''Sphaerosyllis erinaceus'' ( Claparède, 1863). As of 2015, at least 12 species have been described, namely ''E. belizensis'', ''E. bidentata'', ''E centroamericana'', ''E. cirripapillata'', ''E. cryptica'', ''E. erinaceus'', ''E ettiennei'', ''E. hartmannschroederae'', ''E horrocksensis'', ''E. kathrynae'', ''E. opisthodentata'', ''E. serratosetosa''. The family contains two other genera, ''Sphaerosyllis'' (48 species) and ''Prosphaerosyllis ''Prosphaerosyllis'' is a genus of polychaetes belonging to the family Syllidae. The genus has cosmopolitan distribution. Species: *''Prosphaerosyllis adelae'' *''Prosphaerosyllis battiri'' *''Prosphaerosyllis bilineata'' *''Prosphaerosyll ...''. References Further reading * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
