The piracatinga, calophysus macropterus, production chain. If the table below looks correct, then the necessary taxonomic information for the target taxon exists. The methods for capturing piracatinga involve the use of caiman and dolphin carcasses as bait. Explore our youtube channel, facebook page or follow us on twitter.
Pimelodidae, a necrophagous species that grows up to 40 cm in length and 1 kg in weight santos et al. Files are available under licenses specified on their description page. River dolphin inia geoffrensis sotalia fluviatilis. Calophysus macropterus also known as the piracatinga, vulture catfish, or zamurito is a species of catfish order siluriformes of the monotypic genus calophysus of the family pimelodidae. Since then, this artisanal fishery has become more prevalent as it requires only a few hours of work per night and provides. Referring to occasions as with feeding, in addition during vibration, this catfish is very mobile and speedy. Two annual rings are formed in the vertebrae of calophysus macropterus, being the first during low water august and the second during high water season january. A new fishery has been developing in the amazon that uses dolphin and caiman species as bait to catch piracatinga calophysus macropterus, having thus the potential to cause adverse food. Use of dolphins and caimans as bait for calophysus. Alternative bait usage during the piracatinga calophysus. Effect of illegal harvest on apparent survival of amazon. From what ive readheard they are pretty laid back but would appreciate some first hand accounts. All structured data from the file and property namespaces is available under the creative commons cc0 license. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file.
Vulture catfish 6pack, 1420, in 4500 gal, dec 19 2016 duration. Overfishing has affected the population abundance trends of many commercial fish species. Calophysus macropterus, dna barcoding, total mercury, colombia, inia geoffrensis. Can anyone share their experiences with a macropterus in a community. Pdf seasonal growth and life history of the catfish. Calophysus catfish calophysus macropterus the free.
The readily available dolphin and caiman species are used as bait for their capture. Additional names calophysus catfish, vulture catfish, zamurito, pintadinho, piracatinga, bagre machete, mapurite additional scientific names pimeletropsis lateralis, pimelodus ctenodus, pimelodus macropterus. Calophysus macropterus lichtenstein, 1819 mga sinonimo. This species reaches about 40 centimetres 16 in sl and originates from the amazon and orinoco river basins. This fish has also been placed in its own family, calophysidae. A detailed summary of keeping the vulture catfish calophysus macropterus in a home aquarium. Interviews with fishers and analyses of fishing records in brazil were used for the. Pimeletropsis lateralis gill, 1859 pimelodus ctenodus agassiz, 1829 pimelodus macropterus lichtenstein, 1819 pimelodes macropterus lichtenstein, 1819.
An calophysus macropterus in uska species han actinopterygii nga syahan ginhulagway ni lichtenstein hadton 1819. An adaptable carnivore as the common name, vulture catfish applies. The piracatinga has a small head and mouth proportionally large compared its. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Calophysus macropterus name synonyms pimeletropis lateralis gill, 1859 pimelodes macropterus lichtenstein, 1819 pimelodus ctenodus agassiz, 1829 pimelodus macropterus lichtenstein, 1819 homonyms calophysus macropterus lichtenstein, 1819 common names callophysus catfish in english fidalgo in portuguese mapurite in english. The methods for capturing piracatinga involve the use of caiman and dolphin carcasses. The seasonal rings were validated using relative marginal incremental analysis. Contributions to the knowledge of freshwater stingrays of. Barbels flattened with maxillary pair extending past the end of the adipose fin. However, it is not a legal authority for statutory or regulatory purposes.
The piracatinga is a catfish belonging to the pimelodidae family siluriformes that can reach total length and weight of 50. In the amazon basin, the use of the pink dolphin or boto inia geoffrensis for bait in the piracatinga calophysus macropterus fishery was first detected in the year 2000. Division xanthophyta pdf the xanthophyta or heterokontae are commonly known as yellowgreen algae include only one class xanthophyceae. Get or print a qr code for this species profile, or try our lfs label creator. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Calophysus macropterus was observed in packs from all fishprocessing plants and in all street market samples. This file contains additional information such as exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. Feeding this pimelodid catfish can be quite interesting. Contributions to the knowledge of freshwater stingrays of the brazilian amazon guillermo m. Insights on the use of dolphins boto, inia geoffrensis.
Calophysus macropterus lichtenstein 1819, has an indigenous root which means pira fish and catinga bad odour. This fish has been placed in its own family, calophysidae. In the amazon, the fishery of a catfish commonly known as mota or piracatinga calophysus macropterus has become an important economic activity in the region as this species has replaced a number of other overexploited great catfish species in the markets. Comfortable in almost any environment, including sturdy planted aquaria, provided it has sufficient hiding places.
Actual hands on owner experience says otherwise, from mfk members in old. On the vertebrae, a maximum of seven rings were observed. Calophysus macropterus fishery, molecular evidence of commercialization in colombia and toxicological. Mercury bioaccumulation in fish of commercial importance from different trophic categories in an amazon floodplain lake. To determine the effect of this harvest, we estimated apparent survival for a boto population in the central brazilian amazon where direct harvest is known to have occurred since 2000.
There are a few writeups on these guys that peg them as being able and willing to take clean chunks out of just about any fish, theyre super aggressive, so on and so forth. Please donate to our monthly hosting costs and keep us free for everyone to enjoy. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Calophysus macropterus is a species of catfish order siluriformes of the monotypic genus calophysus of the family pimelodidae.
The mota calophysus macropterus fishery, molecular evidence of commercialization in colombia and toxicological analyses. The amazon river dolphin inia geoffrensis, or boto, is illegally harvested for use as bait in fisheries for the catfish calophysus macropterus. Blackwell science, malden, massachusetts estats units, 1997. Pdf the piracatinga, calophysus macropterus,production.
Calophysus macropterus lichtenstein, 1819 ver since i set my eyes on this species, and the only time, was at a fish show that i was judging at in the north of england in about 1998. The prevalence of overweight in the amazon, the fishery of a catfish commonly known as mota or piracatinga calophysus macropterus has become an important economic activity in the region as this species has replaced a number of other overexploited great catfish species in the markets. Piracatinga, calophysus macropterus lichtenstein, was not exploited in brazil until the early 2000s, when fish pressure increased markedly due to growing demands. Big tanks, big fish, and big rich touring ohio fish rescue duration. Shanes world species calophysus macropterus, a shark in the freshwater aquarium. Seasonal growth and life history of the catfish calophysus macropterus lichtenstein, 1819 siluriformes. The dramaticall drop of the catfish capture during the last five years has switched the fishery target species, leading to an increase in catch of the mota fish calophysus macropterus, a scavenger species that is caught in brazil and sold to colombia figure 1.
44 833 1070 21 1389 1401 273 854 911 1296 1174 963 801 810 1278 1081 1189 1029 1025 245 663 414 785 662 166 188 559 643 442 556 1086 64 1514 186 94 310 942 649 888 860