|
Amatitlania Siquia
''Amatitlania siquia'', the Honduran red point cichlid, is a species of cichlid native to Central America. These cichlid can be identified by black melanin-based stripes in males and an additional bright orange spot on the abdomen for females. The size and pigmentation of the spots and stripes respectively correlate to proactivity within this cichlid. Darker stripes in males and smaller spots in females are characteristic of more proactive ''Amatitlania siquia''''.'' In 2019, scientists have shown that members of this monogamous species of fish develop a pessimist attitude when their partner is absent. See also *Amatitlania *Cichlid *Convict cichlid *The Cichlid Room Companion The Cichlid Room Companion (CRC), is a membership-based webpage dedicated to the fishes of the Cichlid family (''Cichlidae''). The site was launched in November 1997 and offers arguably the most comprehensive authoritative catalogue of cichlids in ... References siquia Fish described in 2007 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Jacobo Schmitter-Soto
''Juan'' is a given name, the Spanish language, Spanish and Manx language, Manx versions of ''John (given name), John''. It is very common in Spain and in other Spanish-speaking communities around the world and in the Philippines, and also (pronounced differently) in the Isle of Man. In Spanish, the diminutive form (equivalent to ''Johnny'') is , with feminine form (comparable to ''Jane'', ''Joan'', or ''Joanna'') , and feminine diminutive (equivalent to ''Janet'', ''Janey'', ''Joanie'', etc.). Chinese terms * ( or 娟, 隽) 'beautiful, graceful' is a common given name for Chinese women. * () The Chinese character :wiktionary:卷, 卷, which in Mandarin is almost homophonic with the characters for the female name, is a division of a traditional Chinese manuscript or book and can be translated as 'fascicle', 'scroll', 'chapter', or 'volume'. Notable people * Juan (footballer, born 1979), Brazilian footballer * Juan (footballer, born 1982), Brazilian footballer * Juan (footb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cichlid
Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, the Labroidei, along with the wrasses ( Labridae), in the order Perciformes, but molecular studies have contradicted this grouping. The closest living relative of cichlids is probably the convict blenny, and both families are classified in the 5th edition of ''Fishes of the World'' as the two families in the Cichliformes, part of the subseries Ovalentaria. This family is both large and diverse. At least 1,650 species have been scientifically described, making it one of the largest vertebrate families. New species are discovered annually, and many species remain undescribed. The actual number of species is therefore unknown, with estimates varying between 2,000 and 3,000. Many cichlids, particularly tilapia, are important food fishes, while others, such as the ''Cichla'' species, are valued game fish. The family also includes many popular freshwater aquariu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central America
Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. Central America consists of eight countries: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Within Central America is the Mesoamerican biodiversity hotspot, which extends from northern Guatemala to central Panama. Due to the presence of several active geologic faults and the Central America Volcanic Arc, there is a high amount of seismic activity in the region, such as volcanic eruptions and earthquakes which has resulted in death, injury, and property damage. In the pre-Columbian era, Central America was inhabited by the indigenous peoples of Mesoamerica to the north and west and the Isthmo-Colombian peoples to the south and east. Following the Spanish expedition of Christopher Columbus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monogamy
Monogamy ( ) is a form of dyadic relationship in which an individual has only one partner during their lifetime. Alternately, only one partner at any one time (serial monogamy) — as compared to the various forms of non-monogamy (e.g., polygamy or polyamory). The term is also applied to the social behavior of some animals, referring to the state of having only one mate at any one time. A monogamous relationship can be sexual or emotional, but it's usually both. Many modern relationships are monogamous. Terminology The word ''monogamy'' derives from the Greek μονός, ''monos'' ("alone"), and γάμος, ''gamos'' ("marriage").Cf. "Monogamy" in ''Britannica World Language Dictionary'', R.C. Preble (ed.), Oxford-London 1962, p. 1275:''1. The practice or principle of marrying only once. opp. to digamy now ''rare'' 2. The condition, rule or custom of being married to only one person at a time (opp. to polygamy or bigamy) 1708. 3. Zool. The habit of living in pairs, or havin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amatitlania
''Amatitlania'' is a genus of cichlid fishes native to freshwater habitats in Central America from El Salvador and Guatemala to Panama. They are fairly small cichlids, typically reaching up to in standard length depending on exact species, although captives may grow larger. Several ''Amatitlania'' species are regularly kept in aquariums, especially the convict cichlids, which are aggressively territorial, but some others in the genus are less pugnacious. Some ''Amatitlania'' species have small ranges and are considered threatened, primarily due to habitat loss and pollution. Four are regarded as priority species in the CARES program, which aims to ensure their survival through captive breeding. Taxonomy and species ''Amatitlania'' is closely related to '' Archocentrus'' and ''Cryptoheros'', and among others contains the convict cichlids that were previously placed in those genera. The genus was erected by Juan Schmitter-Soto in 2007 based on a study of the ''Archocentrus'' com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cichlid
Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, the Labroidei, along with the wrasses ( Labridae), in the order Perciformes, but molecular studies have contradicted this grouping. The closest living relative of cichlids is probably the convict blenny, and both families are classified in the 5th edition of ''Fishes of the World'' as the two families in the Cichliformes, part of the subseries Ovalentaria. This family is both large and diverse. At least 1,650 species have been scientifically described, making it one of the largest vertebrate families. New species are discovered annually, and many species remain undescribed. The actual number of species is therefore unknown, with estimates varying between 2,000 and 3,000. Many cichlids, particularly tilapia, are important food fishes, while others, such as the ''Cichla'' species, are valued game fish. The family also includes many popular freshwater aquariu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convict Cichlid
The convict cichlid (''Amatitlania nigrofasciata'') is a fish species from the family Cichlidae, native to Central America, also known as the zebra cichlid. Convict cichlids are popular aquarium fish and have also been the subject of numerous studies on fish behaviour. Taxonomy Albert Günther originally described the species in 1867 after Frederick DuCane Godman and Osbert Salvin collected specimens in Central America. In 2007, the species was moved from the genus '' Archocentrus'' to a new genus, '' Amatitlania'', based on Juan Schmitter-Soto's study of ''Archocentus'' species. However, a 2008 study led by Oldřich Říčan proposed moving the species in ''Cryptoheros'' and ''Amatitlania'', including ''Amatitlania nigrofasciata'' into the genus '' Hypsophrys''. The convict cichlid, as traditionally defined, displays significant color variations across its range. Some of these regional variants are now considered different species. One of these is ''A. siquia'', the Honduran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Cichlid Room Companion
The Cichlid Room Companion (CRC), is a membership-based webpage dedicated to the fishes of the Cichlid family (''Cichlidae''). The site was launched in November 1997 and offers arguably the most comprehensive authoritative catalogue of cichlids in the web, which is illustrated with more than 20,000 photographs of fishes and 1,000 of habitats, as well as over 270 videos of cichlids and their habitats. It also “offers access to information about over 150 full genera and 900 full species profiles”, a discussion forum An Internet forum, or message board, is an online discussion site where people can hold conversations in the form of posted messages. They differ from chat rooms in that messages are often longer than one line of text, and are at least tempora ..., as well as various articles about taxonomy, natural history, fish-keeping, field accounts, collecting expeditions and other cichlid related topics; mostly written by citizen scientists and people who specialize in cich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
