Cat-eLog Species Updates

  • Apr 20, 01:46 (Loricariidae)
  • Apr 17, 04:44 (Loricariidae)
  • Apr 17, 04:41 (Callichthyidae)
    (changes)
    Sl changed to [50] from [60].

    Male_sl changed to [0] from [55].

    Distribution changed to [South America: Upper Amazon River basin.] from [South America: East Bolivia].
  • Apr 12, 00:34 Imparfinis longicauda (Heptapteridae)
    (changes)Desc_by changed to "Boulenger" from "".

    Year changed to "1887" from "0".

    Original_desc changed to "n" from "".

    Type_locality changed to "Canelos, eastern Ecuador." from "".

    Literature changed to "Proceedings of the Zoological Society of London 1887 (pt 2) (art. 2) (for 1 Mar. 1887), pp 275, Pl. 20 (fig. 2)." from "".

  • Apr 12, 00:34 Imparfinis lineatus (Heptapteridae)
    (changes)Desc_by changed to "Bussing" from "".

    Year changed to "1970" from "0".

    Original_desc changed to "n" from "".

    Type_locality changed to "Quebrada 36, 12 kilometers west of Pueblo River Claro at Interamerican Highway, Puntarenas Province, Costa Rica, elevation 80 meters." from "".

    Literature changed to "Contributions in Science (Los Angeles) No. 196, pp 1, Fig. 1." from "".

  • Apr 12, 00:34 Imparfinis hasemani (Heptapteridae)
    (changes)Desc_by changed to "Steindachner" from "".

    Year changed to "1915" from "0".

    Original_desc changed to "y" from "".

    Type_locality changed to "Rio Surumú near Serra do Mello; Rio Branco at Bem Querer; Rio Tapajos near Santarém, Pará State, Brazil." from "".

    Literature changed to "Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Klasse. v. 93, pp 59 [45], Figs. 1-3." from "".

  • Apr 12, 00:33 (Loricariidae)
    (changes)Desc_by changed to "Lujan & Armbruster" from "Lujan & Armbruster".

    Original_desc changed to "n" from "y".

    Type_locality changed to "Soromoni Creek, cobble and gravel shoal approximately 30 minutes by boat from the mouth and 11.8 km east of La Esmeralda, 3°11'37''N, 65°39'07''W, Amazonas State, Venezuela." from "Soromoni Creek, cobble and gravel shoal approximately 30 minutes by boat from the mouth and 11.8 km east of La Esmeralda, 3°11'37''N, 65°39'07''W, Amazonas State, Venezuela.".

    Etymology changed to "The species epithet stearleyi is a patronym honoring Ralph Stearley, Professor of Geology at Calvin College since 1992, whose patient introductory tutelage in fish osteology set the first author on his career." from "The species epithet stearleyi is a patronym honoring Ralph Stearley, Professor of Geology at Calvin College since 1992, whose patient introductory tutelage in fish osteology set the first author on his career.".

    Compatibility changed to "Other loricariids collected in Soromoni Creek with Soromonichthys were Ancistrus sp., Dekeyseria niveata, Exastilithoxus sp., and Rineloricaria formosa." from "Other loricariids collected in Soromoni Creek with Soromonichthys were Ancistrus sp., Dekeyseria niveata, Exastilithoxus sp., and Rineloricaria formosa.".

  • Apr 10, 00:47 (Doradidae)
    (changes)
    Sl changed to [130] from [135].

    Distribution changed to [South America: Amazon River basin.] from [Amazon River basin: Bolivia, Brazil, Colombia and Peru.].
  • Apr 10, 00:36 (Heptapteridae)
    (changes)
    Sl changed to [106] from [0].

    Distribution changed to [South America: Uruguay River basin, and coastal river drainages from Tubarão River in Santa Catarina to coastal lagoons of Rio Grande do Sul, Brazil.] from [].
  • Apr 10, 00:34 (Auchenipteridae)
    (changes)
    Original_desc changed to [y] from [-].

    Identification changed to [] from [Unknown. Despite the label on the picture, this specimen can not be A. nuchalis for it has pigmented pelvic fins, whereas A. nuchalis should have transparent pelvic fins(*). Auchenipterus being a difficult genus, the correct species has yet to be found, hence the temporary name sp. (1). Source: Ferraris & Vari, 1998].
  • Apr 10, 00:05 (Heptapteridae)
    (changes)
    Sl changed to [125] from [0].

    Distribution changed to [South America: Ucayali River basin, Peru.] from [].
  • Apr 08, 06:28 (Auchenipteridae)
    (changes)
    Sl changed to [120] from [0].

    Distribution changed to [South America: Middle and upper Amazon River basin.] from [].
  • Apr 08, 05:20 (Doradidae)
    (changes)
    Type_locality changed to [Rio Branco, Rio Guaporé.] from [Rio Branco, Rio Guapore.].

    Literature changed to [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 17, pp 121 [32], Pl. 2 (fig. 1).] from [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 17].
  • Apr 08, 05:17 (Doradidae)
    (changes)
    Type_locality changed to [Río Beni, upper Amazon River, Bolivia.] from [Río Beni, upper Amazon River, Bolivia.].
  • Apr 08, 04:59 (Doradidae)
    (changes)
    Original_desc changed to [y] from [n].
  • Apr 07, 05:08 (Callichthyidae)
    (changes)
    Type_locality changed to [Brazil. Mato Grosso, upper Tapajos drainage.] from [].
  • Apr 07, 04:38 (Callichthyidae)
  • Apr 07, 02:35 (Callichthyidae)
  • Apr 07, 02:06 (Mochokidae)
    (changes)
    Sl changed to [102] from [130].

    Distribution changed to [Africa: Lake Tanganyika.] from [Northern Lake Tanganyika, DRC, Africa].
  • Apr 04, 09:54 Imparfinis arceae (Heptapteridae) New Species
  • Apr 04, 05:31 (Pimelodidae)
    (changes)
    Sl changed to [570] from [500].
  • Apr 01, 14:43 Exostoma microadiposa (Sisoridae) New Species
  • Mar 30, 05:44 (Sisoridae)
    (changes)Desc_by changed to "Vijayakrishnan & Shinde" from "Vijayakrishnan & Shinde".

    Type_loc_notes changed to "Glyptothorax himalaicus was collected from a shallow, fast-flowing stream with a predominantly sandy bottom with cobblestone and pebbles as substrates. Co-occurring fishes include Glyptothorax bhurainu, Garra sp., Botia almorhae, Labeo sp., and Tariqilabeo latius." from "Glyptothorax himalaicus was collected from a shallow, fast-flowing stream with a predominantly sandy bottom with cobblestone and pebbles as substrates. Co-occurring fishes include Glyptothorax bhurainu, Garra sp., Botia almorhae, Labeo sp., and Tariqilabeo latius.".

    Genus_identification changed to "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006)." from "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006).".

  • Mar 30, 05:42 (Sisoridae)
    (changes)Desc_by changed to "Vijayakrishnan & Shinde" from "".

    Year changed to "2025" from "0".

    Original_desc changed to "y" from "".

    Type_locality changed to "India: Uttarakhand: Ganges River at Haridwar." from "".

    Type_loc_notes changed to "Glyptothorax bhurainu was collected from a shallow, fast-flowing stream with a predominantly sandy bottom with cobblestone and pebbles as major substrates . Co-occurring fishes include Glyptothorax himalaicus, Garra sp., Botia almorhae, Labeo sp., and Tariqilabeo latius." from "".

    Pronunciation changed to "bhoo rain oo." from "".

    Etymology changed to "The specific name comes from the Garhwali word ‘bhurainu’ meaning the one who is brown, in allusion to the live colouration of this species. Garhwali is the primary language in the Garhwal region of Uttarakhand State, India, where the type locality is located." from "".

    Genus_identification changed to "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006)." from "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006).".

    Distribution changed to "This species is currently known from the upper reaches of the Ganges River basin in northern India." from "".

  • Mar 30, 05:41 (Loricariidae)
    (changes)Desc_by changed to "Araújo, Ferreira, Monteiro, & Wosiacki" from "Araújo, Ferreira, Monteiro, & Wosiacki".

    Year changed to "2024" from "2025".

    Type_locality changed to "Região do Caju Amigo, almost in front of São João do Araguaia city, Rio Tocantins, Bom Jesus do Tocantins, Pará State, Brazil, 5°20'27"S, 48°47'18.3"W." from "Região do Caju Amigo, almost in front of São João do Araguaia city, Rio Tocantins, Bom Jesus do Tocantins, Pará State, Brazil, 5°20'27"S, 48°47'18.3"W.".

    Genus_etymology changed to "A contraction of the Greek hypo (meaning less than) and ancistrus, an allusion to the reduced number of teeth (particularly in the lower jaw) found in this genus." from "A contraction of the Greek hypo (meaning less than) and ancistrus, an allusion to the reduced number of teeth (particularly in the lower jaw) found in this genus.".

    Etymology changed to "parkateje, a noun in apposition in honor of the Parkatêjê traditional Indigenous community near the sampling site where the holotype was collected (Bom Jesus do Tocantins, Pará, Brazil)." from "parkateje, a noun in apposition in honor of the Parkatêjê traditional Indigenous community near the sampling site where the holotype was collected (Bom Jesus do Tocantins, Pará, Brazil).".

    Identification changed to "H. parkateje has a yellow-tan base color covered by a dark banding pattern on the lateral and dorsal surfaces; the width of dark bands is equal to or slightly wider than the intervening areas of yellow-tan base color. The snout is covered by a dark E-shaped oblique mark, and a thin light bar is present on posterior of head, extending across branchial opening. Dark vertical vermicular bars cover the lateral and dorsal body from pectoral-fin base to caudal peduncle; four dark bars in caudal fin. Ventral surface is pale or white from oral disk to urogenital opening. The species is known for possessing enlarged cheek odontodes reaching beyond the cleithrum and contacting mid-lateral plate rows (vs. odontodes being diminutive or not exceeding the base of the pectoral-fin spine)." from "H. parkateje has a yellow-tan base color covered by a dark banding pattern on the lateral and dorsal surfaces; the width of dark bands is equal to or slightly wider than the intervening areas of yellow-tan base color. The snout is covered by a dark E-shaped oblique mark, and a thin light bar is present on posterior of head, extending across branchial opening. Dark vertical vermicular bars cover the lateral and dorsal body from pectoral-fin base to caudal peduncle; four dark bars in caudal fin. Ventral surface is pale or white from oral disk to urogenital opening. The species is known for possessing enlarged cheek odontodes reaching beyond the cleithrum and contacting mid-lateral plate rows (vs. odontodes being diminutive or not exceeding the base of the pectoral-fin spine).".

    General changed to "H. parkateje is similar to Peckoltia sp. L080 and is sometimes collected together with it." from "H. parkateje is similar to Peckoltia sp. L080 and is sometimes collected together with it.".

    Water changed to "H. parkateje is found in areas of river rapids with moderate water flow over a rocky substrate." from "H. parkateje is found in areas of river rapids with moderate water flow over a rocky substrate.".

    Genus_feeding changed to "Unlike the popular opinion of many other loricariids, Hypancistrus are more carnivores than algae eaters. This is backed up by a small and lightly toothed mouth that indicates they are poor algae scrapers. Provide small and frequent supply of mainly meaty foods such as dry discus food, bloodworm and even brineshrimp with the infrequent offering of flake or algae tablets." from "Unlike the popular opinion of many other loricariids, Hypancistrus are more carnivores than algae eaters. This is backed up by a small and lightly toothed mouth that indicates they are poor algae scrapers. Provide small and frequent supply of mainly meaty foods such as dry discus food, bloodworm and even brineshrimp with the infrequent offering of flake or algae tablets.".

    Genus_tankmates changed to "Small tetras and other similar small fish. Also Corydoras. Care has to be taken to ensure that they get enough food, as they can be a bit shy and slow to grab food when available." from "Small tetras and other similar small fish. Also Corydoras. Care has to be taken to ensure that they get enough food, as they can be a bit shy and slow to grab food when available.".

    Genus_breeding changed to "All Hypancistrus are closed cave spawners. Males trap females in the cave, eggs are laid and fertilised after which the male guards them until the fry are free swimming." from "All Hypancistrus are closed cave spawners. Males trap females in the cave, eggs are laid and fertilised after which the male guards them until the fry are free swimming.".

  • Mar 24, 00:52 (Loricariidae)
    (changes)
    Distribution changed to [South America: Lower and middle Amazon basin, including Negro and Branco rivers.] from [Lower and middle Amazon River basin, including Negro and Branco rivers, Brazil.].
  • Mar 24, 00:45 (Loricariidae)
    (changes)
    Sl changed to [260] from [230].
  • Mar 22, 06:51 Imparfinis mishky (Heptapteridae)
    (changes)Desc_by changed to "Almirón, Casciotta, Bechara, Ruíz Díaz, Bruno" from "Almirón, Casciotta, Bechara, Ruíz Díaz, Bruno, d".

    Type_locality changed to "Esteros del Iberá, río Corriente, Capitá Miní, 28°53'15.3"S, 58°22'02.7"W, Río Paraná basin, Argentina." from "Esteros del Iberá, río Corriente, Capitá Miní, 28°53'15.3"S, 58°22'02.7"W, Río Paraná basin, Argentina.".

  • Mar 22, 06:50 Glyptothorax chakpiensis (Sisoridae)
    (changes)Desc_by changed to "Shangningam & Kosygin" from "Shangningam and Kosygin".

    Year changed to "2025" from "2024".

    Type_locality changed to "Dujang stream, Chakpi River drainage, headwaters of Chindwin River basin, Chandel District, Manipur, India, 24°08'N, 94°00'E." from "India: Manipur: Chandel district: Chakpi River, headwaters of Chindwin drainage.".

    Type_loc_lat changed to "24.133333333333" from "0".

    Type_loc_long changed to "94" from "0".

    Literature changed to "Records of the Zoological Survey of India v. 124 (no. 3) [for 2024], pp 230, Figs. 1-2." from "Rec. zool. Surv. India: Vol. 124(3)/229-237, 2024.".

    Genus_identification changed to "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006)." from "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006).".

  • Mar 22, 06:50 Parotocinclus jequi (Loricariidae)
    (changes)Desc_by changed to "Lehmann A., Koech Braun, Pereira & Reis" from "Lehmann A., Koech Braun, Pereira & Reis".

    Type_locality changed to "Minas Gerais, Serro, headwater creek of the Rio Jequitinhonha at Cachoeira do Moinho de Esteira, on road BR-259 from Serro to Pedro Lessa, 18°34'21"S, 43°29'35"W, Brazil." from "Minas Gerais, Serro, headwater creek of the Rio Jequitinhonha at Cachoeira do Moinho de Esteira, on road BR-259 from Serro to Pedro Lessa, 18°34'21"S, 43°29'35"W, Brazil.".

    Type_loc_lat changed to "-18.5725" from "24.25".

    Type_loc_long changed to "-43.493055555556" from "94.25".

    Genus_etymology changed to "Parotocinclus: Greek, para in the side of + greek, ous, otis = ear + Greek, kygklos, ou = a fish." from "Parotocinclus: Greek, para in the side of + greek, ous, otis = ear + Greek, kygklos, ou = a fish.".

    Literature changed to "Copeia 2013 (no. 3), pp 435, Figs. 1-2." from "Copeia 2013, No. 3, 435–440.".

    Genus_identification changed to "The genus Parotocinclus can readily be distinguished from Otocinclus by the presence of an adipose fin in the former." from "The genus Parotocinclus can readily be distinguished from Otocinclus by the presence of an adipose fin in the former.".

  • Mar 22, 04:57 Propimelodus caesius (Pimelodidae)
    (changes)Desc_by changed to "Parisi, Lundberg & DoNascimiento" from "".

    Year changed to "2006" from "0".

    Original_desc changed to "y" from "".

    Type_locality changed to "Rio Amazonas above Rio Trombetas, 20 kilometers above Obidos 1°56'07.3"S, 55°41'18.5"W, Pará State, Brazil, depth 4-7 meters." from "".

    Type_loc_lat changed to "-1.9353611111111" from "0".

    Type_loc_long changed to "-55.688472222222" from "0".

    Literature changed to "Proceedings of the Academy of Natural Sciences of Philadelphia v. 155, pp 68, Figs. 1, 2, 4A, 5A, 6A-c, 7A." from "".

  • Mar 22, 04:57 (Loricariidae)
    (changes)Desc_by changed to "Lujan, Armbruster & Sabaj Pérez" from "Lujan, Armbruster & Sabaj Pérez".

    Original_desc changed to "n" from "y".

    Type_locality changed to "Río Casiquiare, 73 kilometers northeast of San Carlos de Río Negro, 2°21'09"N, 66°34'31"W, Amazonas, Venezuela." from "Río Casiquiare, 73 kilometers northeast of San Carlos de Río Negro, 2°21'09"N, 66°34'31"W, Amazonas, Venezuela.".

  • Mar 22, 04:56 (Loricariidae)
    (changes)Original_desc changed to "n" from "y".

    Identification changed to "Pseudancistrus sidereus is diagnosed by a unique modification of the ventral plates on the caudal peduncle. In loricariids, the plates of the ventral row on the caudal peduncle are typically bent at an approximately 90° angle to follow the contour of the body. The bend is often the site of a slight keel formed from one or more rows of slightly longer odontodes. In P. sidereus, the keel is accentuated by having the dorsal laminae of the plates strongly concave. Although some loricariids may have the dorsal laminae slightly concave, it is much more pronounced in P. sidereus." from "Pseudancistrus sidereus is diagnosed by a unique modification of the ventral plates on the caudal peduncle. In loricariids, the plates of the ventral row on the caudal peduncle are typically bent at an approximately 90° angle to follow the contour of the body. The bend is often the site of a slight keel formed from one or more rows of slightly longer odontodes. In P. sidereus, the keel is accentuated by having the dorsal laminae of the plates strongly concave. Although some loricariids may have the dorsal laminae slightly concave, it is much more pronounced in P. sidereus.".

  • Mar 22, 04:56 Glyptothorax hymavatiae (Sisoridae)
    (changes)Desc_by changed to "Tenali, Adak, Chandran, Singh, Sarkar & Banerjee" from "".

    Year changed to "2025" from "0".

    Original_desc changed to "y" from "".

    Type_locality changed to "Doimukh stream, a small tributary of Kameng River, Brahmaputra River basin, West Kameng district, Arunachal Pradesh, India, 24°79'74"N, 95°35'23"E." from "".

    Literature changed to "Records of the Zoological Survey of India v. 124 (Special Issue 1) [for 2024], pp 2, Figs. 1-3." from "".

    Genus_identification changed to "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006)." from "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006).".

  • Mar 22, 00:37 Corydoras sp. (Cw214) (Callichthyidae)
  • Mar 21, 20:19 Hoplisoma sp. (Cw213) (Callichthyidae) New Species
  • Mar 21, 20:19 Hoplisoma cw (Callichthyidae) New Species
  • Mar 20, 18:23 Propimelodus lobatus (Pimelodidae) New Species
  • Mar 19, 03:28 (Loricariidae)
    (changes)Desc_by changed to "Sousa, Sousa, Oliveira, Sabaj Pérez, Zuanon & Rapp Py-Daniel" from "".

    Year changed to "2025" from "0".

    Original_desc changed to "y" from "-".

    Type_locality changed to "Rio Xingu, main channel along right bank at Pimental Dam site, ca. 37 km southeast of Altamira, Pará State, Brazil, 03°25'55.3"S, 51°57'23.6"W." from "".

    Type_loc_lat changed to "-3.4320277777778" from "0".

    Type_loc_long changed to "-51.956555555556" from "0".

    Genus_etymology changed to "A contraction of the Greek hypo (meaning less than) and ancistrus, an allusion to the reduced number of teeth (particularly in the lower jaw) found in this genus." from "A contraction of the Greek hypo (meaning less than) and ancistrus, an allusion to the reduced number of teeth (particularly in the lower jaw) found in this genus.".

    Literature changed to "Neotropical Ichthyology v. 23 (no. 1): e240080, pp 4, Figs. 1-2, 4." from "DATZ 8/1994, pp 533-536.".

    Identification changed to "Could be taken for a H. zebra variation. Exhibits stripes on the head like on H. zebra but the rest of the body is covered with black spots, sometimes joined together forming a small wavy line." from "Could be taken for a H. zebra variation. Exhibits stripes on the head like on H. zebra but the rest of the body is covered with black spots, sometimes joined together forming a small wavy line.".

    Sexing changed to "Typical for the genus.
    Male: interopercular and pectoral odontodes longer, hard ray of pectoral fins broader, odontodes on body plates, head longer and wider.
    Female: smaller size and more round in the ventral." from "Typical for the genus.
    Male: interopercular and pectoral odontodes longer, hard ray of pectoral fins broader, odontodes on body plates, head longer and wider.
    Female: smaller size and more round in the ventral.".

    Genus_feeding changed to "Unlike the popular opinion of many other loricariids, Hypancistrus are more carnivores than algae eaters. This is backed up by a small and lightly toothed mouth that indicates they are poor algae scrapers. Provide small and frequent supply of mainly meaty foods such as dry discus food, bloodworm and even brineshrimp with the infrequent offering of flake or algae tablets." from "Unlike the popular opinion of many other loricariids, Hypancistrus are more carnivores than algae eaters. This is backed up by a small and lightly toothed mouth that indicates they are poor algae scrapers. Provide small and frequent supply of mainly meaty foods such as dry discus food, bloodworm and even brineshrimp with the infrequent offering of flake or algae tablets.".

    Genus_tankmates changed to "Small tetras and other similar small fish. Also Corydoras. Care has to be taken to ensure that they get enough food, as they can be a bit shy and slow to grab food when available." from "Small tetras and other similar small fish. Also Corydoras. Care has to be taken to ensure that they get enough food, as they can be a bit shy and slow to grab food when available.".

    Genus_breeding changed to "All Hypancistrus are closed cave spawners. Males trap females in the cave, eggs are laid and fertilised after which the male guards them until the fry are free swimming." from "All Hypancistrus are closed cave spawners. Males trap females in the cave, eggs are laid and fertilised after which the male guards them until the fry are free swimming.".

  • Mar 09, 12:41 (Siluridae)
    (changes)Desc_by changed to "Ng, Kahar & Tan" from "Ng, Kahar & Tan".

    Type_locality changed to "Sungai Mata Ikan, downstream of Kuala Belalong Field Studies Centre, Sungai Belalong subdrainage, Sungai Temburong drainage, Temburong District, Brunei Darussalam, Borneo, 4°32'50"N, 115°9'28"E." from "Sungai Mata Ikan, downstream of Kuala Belalong Field Studies Centre, Sungai Belalong subdrainage, Sungai Temburong drainage, Temburong District, Brunei Darussalam, Borneo, 4°32'50"N, 115°9'28"E.".

    Genus_identification changed to "Catfishes of the genus Pterocryptis Peters, 1861, are medium-sized members of the Siluridae usually found in fast-flowing mountain streams throughout India, southern China and Southeast Asia. Pterocryptis had been considered a junior synonym of Silurus Linnaeus, 1758, until its rediagnosis by Bornbusch (1991). There are 16 nominal species of Pterocryptis (Ng & Freyhof, 2001). They can be distinguished from other siluroids by having a small dorsal fin, upper jaw longer than the lower jaw and a confluent anal and caudal fin with a distinct notch between them." from "Catfishes of the genus Pterocryptis Peters, 1861, are medium-sized members of the Siluridae usually found in fast-flowing mountain streams throughout India, southern China and Southeast Asia. Pterocryptis had been considered a junior synonym of Silurus Linnaeus, 1758, until its rediagnosis by Bornbusch (1991). There are 16 nominal species of Pterocryptis (Ng & Freyhof, 2001). They can be distinguished from other siluroids by having a small dorsal fin, upper jaw longer than the lower jaw and a confluent anal and caudal fin with a distinct notch between them.".

  • Mar 02, 07:20 Glyptothorax waikhomi (Sisoridae)
    (changes)Desc_by changed to "Shangningam & Kosygin" from "Shangningam & Kosygin".

    Type_loc_lat changed to "0" from "24.183333333333".

    Type_loc_long changed to "0" from "93.9".

    Type_loc_comp_lat changed to "24.183333333333" from "0".

    Type_loc_comp_long changed to "93.9" from "0".

    Pronunciation changed to "why khom eye." from "".

    Etymology changed to "Named for prominent Indian taxonomist, Waikhom Vishwanath." from "".

    Genus_identification changed to "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006)." from "Sisorid catfishes of the genus Glyptothorax Blyth are benthic inhabitants of torrential waters of rivers and streams in montane and submontane parts of tropical Asia. The members of the genus are adapted to attach themselves to rocks and boulders against strong currents by means of a thoracic adhesive apparatus comprising grooves and folded pleats of skin parallel or oblique to the longitudinal axis of the body. The genus has a wide distribution, ranging from Turkey and Syria in the west, to India and China in the east, and extending further southeastward to Indonesia. With 84 nominal species, Glyptothorax are the most speciose genus of catfishes in Asia (Eschmeyer et al., 1998, Ng, 2005); 67 species were treated as valid by Thomson & Page (2006).".

    Distribution changed to "This species is currently known from the Chindwin River basin in Manipur, India." from "".

  • Mar 02, 04:46 (Heptapteridae)
    (changes)Brazil_negative_list changed to "n" from "".

    Genus_identification changed to "Pariolius can be reliably identified by having the distal region of anterior and the posterior portion of posterior branch of transverse process joined. This is an internal feature of the spine. Other traits, such as an upper mouth, the posterior portion of the head with unpigmented collar, the region anterior to dorsal fin with unpigmented mark, and a dorsal lobe of caudal fin slightly longer than ventral lobe, are present but are shared in various other Heptapaterini." from "".


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