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Eekaulostomidae
''Eekaulostomus'' is an extinct genus of marine fish from the Paleocene of Chiapas, Mexico. It contains one species, ''E. cuevasae'', and is the only member of the family Eekaulostomidae. ''Eekaulostomus'' was a syngnathiform, a member of the same order as modern trumpetfish, cornetfish, pipefish, and seahorses. It can be distinguished from other syngnathiforms by the prominent scutes covering its body, giving it an armored appearance. Its exact phylogenetic placement among the sygnanthiforms is debated, although it is known to belong to the "long-snouted" group (Syngnathoidei); it was initially recovered as allied with the trumpetfish superfamily ( Aulostomoidea), but more recent studies have found it to be more closely related to the pipefish superfamily (Syngnathoidea). The only known specimen of ''Eekaulostomus'' was found in exposures of the Tenejapa-Lacandón Unit in the Belisario Domínguez quarry near the ancient Mayan city of Palenque. It inhabited the Caribbean regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syngnathiformes
The Syngnathiformes are an order of ray-finned fishes that includes the leafy seadragons, sea moths, trumpetfishes and seahorses, among others.FishBase (2005)Order Summary for Syngnathiformes Version of 2005-FEB-15. Retrieved 19 Aug 2008. These fishes have generally elongate, narrow bodies surrounded by a series of bony rings, with small, tubular mouths. The shape of their mouth—at least, in syngnathids—allows for the ingestion of prey at close range via suction. Many species of Syngnathiformes also employ strategic camouflage (such as cryptic coloration and overall physical form) to hunt successfully and gain closer access to prey, as well as to protect themselves from larger predators. Several groups, for example, live among seaweed, not only swimming with their bodies aligned vertically (to blend in with the floating plant matter) but have also developed physical features that mimic the seaweed. The pygmy seahorses are among the smallest of all syngnathids, with most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eekaulostomus Recon
''Eekaulostomus'' is an extinct genus of marine fish from the Paleocene of Chiapas, Mexico. It contains one species, ''E. cuevasae'', and is the only member of the family Eekaulostomidae. ''Eekaulostomus'' was a syngnathiform, a member of the same order as modern trumpetfish, cornetfish, pipefish, and seahorses. It can be distinguished from other syngnathiforms by the prominent scutes covering its body, giving it an armored appearance. Its exact phylogenetic placement among the sygnanthiforms is debated, although it is known to belong to the "long-snouted" group (Syngnathoidei); it was initially recovered as allied with the trumpetfish superfamily ( Aulostomoidea), but more recent studies have found it to be more closely related to the pipefish superfamily ( Syngnathoidea). The only known specimen of ''Eekaulostomus'' was found in exposures of the Tenejapa-Lacandón Unit in the Belisario Domínguez quarry near the ancient Mayan city of Palenque. It inhabited the Caribbean reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syngnathoidei
The Syngnathiformes are an order of ray-finned fishes that includes the leafy seadragons, sea moths, trumpetfishes and seahorses, among others.FishBase (2005)Order Summary for Syngnathiformes Version of 2005-FEB-15. Retrieved 19 Aug 2008. These fishes have generally elongate, narrow bodies surrounded by a series of bony rings, with small, tubular mouths. The shape of their mouth—at least, in syngnathids—allows for the ingestion of prey at close range via suction. Many species of Syngnathiformes also employ strategic camouflage (such as cryptic coloration and overall physical form) to hunt successfully and gain closer access to prey, as well as to protect themselves from larger predators. Several groups, for example, live among seaweed, not only swimming with their bodies aligned vertically (to blend in with the floating plant matter) but have also developed physical features that mimic the seaweed. The pygmy seahorses are among the smallest of all syngnathids, with most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aulostomoidea
''Aulostomoidei'' is a superfamily of the order Syngnathiformes, which also contains groups such as the seahorses, pipefishes and dragonets. It is one of two superfamilies which make up the suborder Aulostomoidei within the Syngnathiformes. Families There are two families within the Aulostomoidea and they are: * Aulostomidae (trumpetfish The trumpetfishes are three species of highly specialized, tubularly-elongated marine fishes in the genus ''Aulostomus'', of the monogeneric family Aulostomidae. The trumpetfishes are members of the order Syngnathiformes, together with the Syngn ...es) * Fistularidae ( cornetfishes) These extinct taxa are also known: * Genus †'' Aulostomoides'' * Family † Eekaulostomidae (possibly in the Syngnathoidea instead) * Family † Fistularioididae * Family † Parasynarcualidae * Family † Urosphenidae Other authorities subsume the Aulostomoidea into the "long-snouted clade" which makes up the suborder Syngnathoidei . References {{Taxo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syngnathoidea
Syngnathoidea is a superfamily of the pipefish order Syngnathiformes. It is divided into two families, the speciose pipefish Syngnathidae, which includes the sea horses and monotypic Solenostomidae, the ghost pipefishes, which has just five species. The superfamily occurs worldwide in tropical, subtropical and temperate seas, especially in coastal waters around rock and coral reefs and among sea weed and sea grass beds. However, there are also pelagic species of pipefish and even freshwater species. In total the superfamily comprises in excess of 50 genera and nearly 300 species. Classification The superfamily Syngnathoidea contains the following families and subfamilies: *Superfamily Syngnathoidea ** Family † Eekaulostomidae Cantalice & Alvarado-Ortega, 2016 (Paleocene of Mexico) (possibly in Aulostomoidea instead) ** Family † Protosyngnathidae Boulenger, 1902 (Eocene of Indonesia) ** Family Solenostomidae Nardo, 1843 (ghost pipefishes) *** Subfamily Solenostominae * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Paleocene
The Danian is the oldest age (geology), age or lowest stage (stratigraphy), stage of the Paleocene Epoch or series (stratigraphy), Series, of the Paleogene Period or system (stratigraphy), System, and of the Cenozoic Era or Erathem. The beginning of the Danian (and the end of the preceding Maastrichtian) is at the Cretaceous–Paleogene extinction event . The age ended , being followed by the Selandian. Stratigraphic definitions The Danian was introduced in scientific literature by Germany, German-Switzerland, Swiss geologist Pierre Jean Édouard Desor in 1847 following a study of fossils found in France and Denmark.Danien Den Store Danske Encyklopædi He identified this stage in deposits from Faxe and Møns Klint and named it after the Latin name for Denmark. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caribbean
The Caribbean ( , ; ; ; ) is a region in the middle of the Americas centered around the Caribbean Sea in the Atlantic Ocean, North Atlantic Ocean, mostly overlapping with the West Indies. Bordered by North America to the north, Central America to the west, and South America to the south, it comprises numerous List of Caribbean islands, islands, cays, islets, reefs, and banks. It includes the Lucayan Archipelago, Greater Antilles, and Lesser Antilles of the West Indies; the Quintana Roo Municipalities of Quintana Roo#Municipalities, islands and Districts of Belize#List, Belizean List of islands of Belize, islands of the Yucatán Peninsula; and the Bay Islands Department#Islands, Bay Islands, Miskito Cays, Archipelago of San Andrés, Providencia and Santa Catalina, Archipelago of San Andrés, Providencia, and Santa Catalina, Corn Islands, and San Blas Islands of Central America. It also includes the coastal areas on the Mainland, continental mainland of the Americas bordering the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danian Genera
The Danian is the oldest age or lowest stage of the Paleocene Epoch or Series, of the Paleogene Period or System, and of the Cenozoic Era or Erathem. The beginning of the Danian (and the end of the preceding Maastrichtian) is at the Cretaceous–Paleogene extinction event . The age ended , being followed by the Selandian. Stratigraphic definitions The Danian was introduced in scientific literature by German-Swiss geologist Pierre Jean Édouard Desor in 1847 following a study of fossils found in France and Denmark.Danien He identified this stage in deposits from |
Paleocene Fish
The Paleocene ( ), or Palaeocene, is a geological epoch that lasted from about 66 to 56 million years ago (mya). It is the first epoch of the Paleogene Period in the modern Cenozoic Era. The name is a combination of the Ancient Greek ''palaiós'' meaning "old" and the Eocene Epoch (which succeeds the Paleocene), translating to "the old part of the Eocene". The epoch is bracketed by two major events in Earth's history. The K–Pg extinction event, brought on by an asteroid impact (Chicxulub impact) and possibly volcanism (Deccan Traps), marked the beginning of the Paleocene and killed off 75% of species, most famously the non-avian dinosaurs. The end of the epoch was marked by the Paleocene–Eocene Thermal Maximum (PETM), which was a major climatic event wherein about 2,500–4,500 gigatons of carbon were released into the atmosphere and ocean systems, causing a spike in global temperatures and ocean acidification. In the Paleocene, the continents of the Northern Hemisphere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Prehistoric Ray-finned Fish Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martha Cuevas García
Martha (Aramaic: מָרְתָא) is a biblical figure described in the Gospels of Luke and John. Together with her siblings Lazarus and Mary of Bethany, she is described as living in the village of Bethany near Jerusalem and witnessing Jesus resurrecting her brother, Lazarus. Etymology of the name The name ''Martha'' is a Latin transliteration of the Koine Greek Μάρθα, itself a transliteration of the Aramaic מָרְתָא ''Mârtâ'', "the mistress" or "the lady", from מרה "mistress", feminine of מר "master." The Aramaic form occurs in a Nabatean inscription found at Puteoli, and now in the Naples Museum; it is dated AD 5 (Corpus Inscr. Semit., 158); also in a Palmyrene inscription, where the Greek translation has the form ''Marthein''. Biblical references In the Gospel of Luke, Jesus visits the home of two sisters named Mary and Martha. The two sisters are contrasted: Martha was "encumbered about many things" while Jesus was their guest, while Mary had chos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trumpetfish
The trumpetfishes are three species of highly specialized, tubularly-elongated marine fishes in the genus ''Aulostomus'', of the monogeneric family Aulostomidae. The trumpetfishes are members of the order Syngnathiformes, together with the Syngnathidae, seahorses and the similarly built, closely related Fistulariidae, cornetfishes. The generic name, ''Aulostomus'', is a composite of two Greek words: ''aulos'', meaning flute, and ''stoma'', meaning mouth, because the species appear to have tubular snouts. "Flutemouth" is another less-common name for the members of the family (although this word is more often used to refer to closely related cornetfishes of the family Fistulariidae). Trumpetfishes are found in tropical waters worldwide, with two species in the Atlantic and one in the Indo-Pacific. They are mostly demersal reef-dwellers, where one species seems to prefer rocky substrate. They are relatively large for reef fish, where they reach almost 1 m in length. Bodies of trum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
