Protomelas krampus Dierickx & Snoeks, 2020
ອັບໂຫລດຂອງທ່ານ ຮູບພາບ ແລະ ວິດີໂອ
Google image
No image available for this species;
drawing shows typical species in Cichlidae.
Google image
drawing shows typical species in Cichlidae.
ການຈັດປະເພດ / ຊື່ ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa
> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Protomelas: Greek, protos = the first + Greek, melas, melanos = black (Ref. 45335); krampus: The specific name, 'krampus', is a noun in apposition and was chosen in reference to the European folklore character Krampus; this demon puts naughty children in a bag and takes them away, which is reminiscent of a paedophagous behaviour; the goat-like appearance of Krampus also implicitly refers to the head-butting behaviour of this species; the same implicit reference to this behaviour is also found in the genus name Caprichromis of other paedophagous species of Lake Malawi (Ref. 122325).
Etymology: Protomelas: Greek, protos = the first + Greek, melas, melanos = black (Ref. 45335); krampus: The specific name, 'krampus', is a noun in apposition and was chosen in reference to the European folklore character Krampus; this demon puts naughty children in a bag and takes them away, which is reminiscent of a paedophagous behaviour; the goat-like appearance of Krampus also implicitly refers to the head-butting behaviour of this species; the same implicit reference to this behaviour is also found in the genus name Caprichromis of other paedophagous species of Lake Malawi (Ref. 122325).
ສະພາບແວດລ້ອມ: ສະພາບແວດລ້ອມ / ເຂດດິນຟ້າອາກາດ / ລະດັບຄວາມເລິກ / ຂອບເຂດການແຈກຢາຍ ນິເວດວິທະຍາ
; ນ້ຳຈືດ ກ່ຽວກັບ (ຢູ່)ເທິງຊັ້ນພື້ນດິນໃນທະເລເປີດ. Tropical
ການແຜ່ກະຈາຍ ອານາເຂດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | ຈຸດໃດໜຶ່ງທີ່ສະແດງອອກໃນແຜນທີ່ (ພ້ອມທັງສະແດງຂໍ້ມູນເພີ້ນເຕີມ) | ການແນະນຳ | Faunafri
Africa: Lake Malawi (Ref. 122325).
ຂະໜາດ / ນ້ຳໜັກ / ອາຍຸ
ຄຳອະທິບາຍສັ້ນໆ ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
ຄີ (ໜາມ)ແຂງຢູ່ຫຼັງປາ (ທັງໝົດ) : 17; ຄີຫຼັງຂອງປາ (ຄີອ່ອນ) (ທັງໝົດ) : 11 - 12; ຄີກົ້ນຂອງປາ: 9 - 10; ສັດທີ່ມີກະດູກສັນຫຼັງ: 31 - 32. Diagnosis: Protomelas krampus differs from most species of Protomelas, i.e. P. annectens, P. fenestratus, P. kirkii, P. labridens, P. macrodon, P. marginatus, P. pleurotaenia, P. similis, P. spilonotus, P. taeniolatus, P. triaenodon and P. virgatus, by having only one inner tooth row, whereas the other species have two rows (Ref. 122325). It can be distinguished from P. spilopterus by a shorter premaxillary pedicel, 17.0-19.2% of head length vs. 21.8-28.4%; a larger gape inclination, 70-80° vs. 40-60°; a shallower body, 33.3-34.3% of standard length vs. 36.0-42.8%; a smaller predorsal distance, 27.4-29.1% of standard length vs. 33.4-37.4%; a smaller prepectoral distance, 29.4-29.8% of standard length vs. 31.8-40.0%; a shorter and more slender head, its length 27.8-29.2% of standard length vs. 30.4-34.6%, and width 39.3-40.3% of head length vs. 41.4-50.7%; and a smaller interorbital width, 22.9-23.4% of head length vs. 25.0-33.6%; in addition, it has more gill rakers on the outer epibranchial than P. spilopterus, 5 vs. 3-4, and more vertebrae, 31-32 vs. 29; the inner teeth are tricuspid in P. krampus while mixed unicuspid/tricuspid or unicuspid in P. spilopterus; the outer teeth of the lower jaw of P. krampus are oriented straight up, whereas those of P. spilopterus are angled forward (Ref. 122325). It differs from P. insignis by a shorter premaxillary pedicel, 17.0-19.2% of head length vs. 27.9-30.0%; a deeper cheek, 31.6-40.2% of head length vs. 23.2-28.5%; the larger gape inclination, 70-80° vs. 30°; a smaller predorsal distance, 27.4-29.1% of standard length vs. 34.2-35.9%; a smaller prepectoral distance, 29.4-29.8% of standard length vs. 32.7-35.4%; a shorter and more slender head, its length 27.8-29.2% of standard length vs. 31.6-34.3%, and width 39.3-40.3% of head length vs. 41.3-44.8%; a shallower lacrimal, 19.6-20.4% of head length vs. 21.4-22.4%; a smaller interorbital width, 22.9-23.4% of head length vs. 26.9-32.8%; and a longer lower jaw, 37.7-38.8% of head length vs. 31.2-37.3%; the upper jaw has fewer outer teeth in P. krampus than in P. insignis, 37-40 vs. 43-50; outer lower jaw teeth are straight in P. krampus but curved inwards in P. insignis (Ref. 122325). It differs from both species of the genus Hemitaeniochromis by its continuous midlateral stripe, which places it in Protomelas, whereas H. urotaenia and H. brachyrhynchus have an anteriorly spotted stripe (Ref. 122325). It differs from the paedophagous species of the genus Caprichromis by its melanin pattern: it has a midlateral band from behind the opercle to the base of the caudal fin, whereas species of Caprichromis have a diagonal stripe from the nape to the base of the caudal fin (Ref. 122325). It differs from Diplotaxodon greenwoodi by the lack of a melanin pattern in the latter species; it has isognathous jaws, whereas D. greenwoodi has a protruding lower jaw (Ref. 122325). Protomelas krampus differs from Naevochromis chrysogaster by its melanin pattern, which consists of three large spots on the lateral sides in the latter instead of a continuous midlateral line; it has a more strongly inclined gape than N. chrysogaster; and it has only one inner tooth row on the lower jaw, whereas N. chrysogaster has two (Ref. 122325).
Body shape (shape guide): fusiform / normal.
Body shape (shape guide): fusiform / normal.
This species is observed feeding on eggs and fry while stealing them from mouth-brooding females of other cichlid species; the paedophage rams these females from above on the snout and the brooding females may release some eggs or larvae upon this impact; the brood can then be snatched by Protomelas krampus (Ref. 122325). The inclined position of the mouth enables the fish to immediately grab the brood since it is already in a good position relative to the prey after ramming from above (Ref. 122325).
ວົງຈອນຊີວິດ ແລະພຶດຕິກໍາການຫາຄູ່ ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ
ເອກະສານອ້າງອີງຫຼັກ
ອັບໂຫລດເອກະສານອ້າງອີງຂອງທ່ານ | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : Kullander, Sven O. | ຜູ້ຮ່ວມມື
Dierickx, K. and J. Snoeks, 2020. Protomelas krampus, a new paedophagous cichlid from Lake Malawi (Teleostei, Cichlidae). Eur. J. Taxon. 672:1-18. (Ref. 122325)
CITES
Not Evaluated
ໄພຂົ່ມຂູ່ຕໍ່ມະນຸດ
Harmless
ການນໍາໃຊ້ຂອງມະນຸດ
FAO - Publication: search | FishSource |
ຂໍ້ມູນຕື່ມອີກ
ນິເວດວິທະຍາເຂດຮ້ອນ
ລາຍການອາຫານ (ຜູ້ຖືກລ້າ)
ອົງປະກອບຂອງອາຫານ
ການບໍລິໂພກອາຫານ
ຄາບອາຫານ
ຜູ້ລ້າ
ລາຍການອາຫານ (ຜູ້ຖືກລ້າ)
ອົງປະກອບຂອງອາຫານ
ການບໍລິໂພກອາຫານ
ຄາບອາຫານ
ຜູ້ລ້າ
ນິເວດວິທະຍາ
ນິເວດວິທະຍາ
ນິເວດວິທະຍາ
ນະໂຍບາຍດ້ານປະຊາກອນ
ຕົວວັດແທກການເຕີບໃຫຍ່
ສູງສຸດ. ອາຍຸ / ຂະຫນາດ
ຄວາມຍາວ-ນ້ໍາຫນັກ rel.
ຄວາມຍາວ - ຄວາມຍາວ rel.
ຄວາມຖີ່ຄວາມຍາວ
ການແປງມະຫາຊົນ
ການທົດແທນທີ່
ຄວາມອຸດົມສົມບູນ
ຕົວວັດແທກການເຕີບໃຫຍ່
ສູງສຸດ. ອາຍຸ / ຂະຫນາດ
ຄວາມຍາວ-ນ້ໍາຫນັກ rel.
ຄວາມຍາວ - ຄວາມຍາວ rel.
ຄວາມຖີ່ຄວາມຍາວ
ການແປງມະຫາຊົນ
ການທົດແທນທີ່
ຄວາມອຸດົມສົມບູນ
ວົງຈອນຊີວິດ
ການສືບພັນ
ການຈະເລີນເຕັມໄວ
ການເຕີບໃຫຍ່ / Gills rel.
ຄວາມດົກຂອງໄຂ່ປາ
ການວາງໄຂ່
ການລວບລວມການວາງໄຂ່
ໄຂ່
ການພັດທະນາໄຂ່
ຕົວອ່ອນ
ການປ່ຽນແປງຂອງຕົວອ່ອນ
ການສືບພັນ
ການຈະເລີນເຕັມໄວ
ການເຕີບໃຫຍ່ / Gills rel.
ຄວາມດົກຂອງໄຂ່ປາ
ການວາງໄຂ່
ການລວບລວມການວາງໄຂ່
ໄຂ່
ການພັດທະນາໄຂ່
ຕົວອ່ອນ
ການປ່ຽນແປງຂອງຕົວອ່ອນ
ຮ່າງກາຍ
ເນື້ອທີ່ເຫືອກ
ສະໝອງ
ໂອໂຕລິດ
ເນື້ອທີ່ເຫືອກ
ສະໝອງ
ໂອໂຕລິດ
ຟີຊິກສາດ
ອົງປະກອບຂອງຮ່າງກາຍ
ທາດອາຫານ
ການບໍລິໂພກອົກຊີເຈນ
ປະເພດລອຍ
ຄວາມໄວໃນການລອຍ
ເມັດສີທີ່ເບິ່ງເຫັນ
ສຽງປາ
ພະຍາດ & ກາຝາກ
ຄວາມເປັນພິດ (LC50s)
ອົງປະກອບຂອງຮ່າງກາຍ
ທາດອາຫານ
ການບໍລິໂພກອົກຊີເຈນ
ປະເພດລອຍ
ຄວາມໄວໃນການລອຍ
ເມັດສີທີ່ເບິ່ງເຫັນ
ສຽງປາ
ພະຍາດ & ກາຝາກ
ຄວາມເປັນພິດ (LC50s)
ກຳມະພັນ
ພັນທຸ ກຳ
ກຳມະພັນ
Heterozygosity
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ
ຄວາມຫຼາກຫຼາຍທາງພັນທຸກໍາ
ພັນທຸ ກຳ
ກຳມະພັນ
Heterozygosity
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ
ຄວາມຫຼາກຫຼາຍທາງພັນທຸກໍາ
ມະນຸດທີ່ກ່ຽວຂ້ອງ
ລະບົບການລ້ຽງປາ
ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
ກໍລະນີ Ciguatera
ສະແຕມ, ຫຼຽນ, ອື່ນໆ.
ລະບົບການລ້ຽງປາ
ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
ກໍລະນີ Ciguatera
ສະແຕມ, ຫຼຽນ, ອື່ນໆ.
ເຄື່ອງມື
E-book | ຄູ່ມືພາກສະໜາມ | ຄວາມຖີ່ຂອງຄວາມຍາວປາ | ເຄື່ອງມືຂອງຊີວະປະຫວັດທາງດ້ານຊີວິດ | ຈຸດໃດໜຶ່ງທີ່ສະແດງອອກໃນແຜນທີ່ (ພ້ອມທັງສະແດງຂໍ້ມູນເພີ້ນເຕີມ) |
ຈັບ-MSY |
ບົດລາຍງານພິເສດ
ກວດສອບການບໍາລຸງຮັກສາຕູ້ປາ | ກວດເບິ່ງເອກະສານຄວາມຈິງຂອງຊະນິດ | ກວດເບິ່ງເອກະສານຄວາມເປັນຈິງການລ້ຽງສັດນ້ຳ
ດາວໂຫລດ XML
ແຫຼ່ງອີນເຕີເນັດ
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: ຕະກຸນ, ຊະນິດ | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | ແຜນທີ່ສະແດງກິ່ງງ່າຂອງເຊື້ອຕະກຸນປາ, ສັດ ຈາກບັນພະບູລຸດຈົນເຖິງຫລານ | Wikipedia: Go, ຊອກຫາ | World Records Freshwater Fishing | Zoobank | ການບັນທຶກດ້ານສັດວິທະຍາ
ການຄາດຄະເນໂດຍອີງໃສ່ແບບຈໍາລອງ
|
ດັດຊະນີຄວາມຫຼາກຫຼາຍທາງຊີວະພາບ (ເອກະສານອ້າງອີງ 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
|
ຊັ້ນເຂດຮ້ອນ (ເອກະສານອ້າງອີງ 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
|
ຄວາມຢືດຢຸ່ນ (ເອກະສານອ້າງອີງ 120179) |
ສູງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງໜ້ອຍກວ່າ 15 ເດືອນ (Preliminary K or Fecundity.). |
|
ຄວາມສ່ຽງຕໍ່ການຫາປາ (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |