ຂໍ້ມູນດ້ານສະລີລະວິທະຍາຂອງ Enteromius teugelsi
ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ
Abnormalities
ການອ້າງອີງຫຼັກ Bamba, M., E.J. Vreven and J. Snoeks, 2011
ຮູບລັກສະນະທີ່ເຫັນໃຫ້ອ້າງເຖິງ
Bones in OsteoBase

ຄຸນນະສົມບັດຂອງເພດ

ອະໄວຍະວະພິເສດ
ຮູບລັກສະນະທີ່ແຕກຕ່າງ
ສີທີ່ແຕກຕ່າງ
ຂໍ້ສັງເກດ

ລັກສະນະລະອຽດຂອງຕົວອ່ອນແລະຕົວໃຫຍ່

ຮູບຮ່າງທີ່ໂດດເດ່ນ
ຮູບຮ່າງລຳຕົວຂອງປາທີ່ເຫັນທາງດ້ານຂ້າງ fusiform / normal
ດ້ານຕັດ
ຮູບເສັ້ນທາງສັນຫົວຂອງປາ
ຊະນິດຂອງຕາ
ຊະນິດຂອງປາກ/ດັງ
ຕຳແໜ່ງຂອງປາກ sub-terminal/inferior
Type of scales
ການວິນິໄສ

Diagnosis: Within West Africa, this species is ditinguished from all other small African barbs (Enteromius) by the following unique combination of characters: last simple dorsal-fin ray smooth on hind margin, vs. denticulate on hind margin in E. cadenati, E. carcharhinoides, E. dialonensis and E. guineensis; two long barbels, vs. no barbels in E. anema, E. clauseni, E. pumilus and E. salessei and single pair of very short barbels in E. pobeguini; no black spot on dorsal fin, vs. black spot on dorsal fin in E. aboinensis, E. callipterus, E. macrops and E. raimbaulti; 3.5 scales between dorsal-fin base and lateral line and 21 to 24 lateral line scales, vs. higher scale numbers: 4.5 to 5.5 and 27 to 30 in E. atakorensis, E. bagbwensis, E. bigornei, E. boboi, E. chlorotaenia, E. lauzannei, E. nigeriensis and E. subensis; the presence of a black mid-lateral band, vs. no mid-lateral band or one to five well defined spots on the flanks in E. aliciae, E. anniae, E. baudoni, E. camptacanthus, E. eburneensis, E. foutensis, E. huguenyi, E. liberiensis, E. macinensis, E. perince, E. stigmatopygus, E. sublineatus, E. sylvaticus, E. tiekoroi, E. traorei, E. trispiloides, E. trispilos and E. walkeri; 12 scales around caudal peduncle, vs. 10 or less in E. bawkuensis, E. ditinensis, E. guildi, E. inaequalis, E. leonensis, E. melanotaenia, E. punctitaeniatus and E. zalbiensis; and the absence of a striped pattern on the mid-dorsal parts, present in E. nikoloensis (Ref. 87721). Although Enteromius teugelsi is very similar in general habitus to E. ablabes and E. parablabes, it can be distinguished from both species by its longer barbels 3/5, vs. 2/3; poorly developed or absent cephalic sensory canals, vs. well developed cephalic sensory canals; and a low number of gill rakers, 3-6 vs. 7-12 and 7-9 (Ref. 87721).

Description: A medium-sized species with a straight dorsal profile; head pointed, mouth sub-terminal (Ref. 87721). First simple dorsal-fin ray only slightly ossified on its proximal half (Ref. 87721). Lateral line complete, situated below and tangent to the dark longitudinal band on the body above the pelvic fin, but continuing on the longitudinal band above the anal fin; lateral line scales smaller on caudal peduncle than below dorsal fin (Ref. 87721). Cephalic sensory canals are hardly visible or even absent (Ref. 87721). Total gill rakers number on the first gill arch is low, 3-6 (Ref. 87721). Two unequal pairs of barbels, the anterior is reaching up to the centre of eye and the posterior extending beyond hind margin of eye (Ref. 87721).

Colouration: Preserved specimens have dark brown dorsal parts and flanks with a lighter belly; there is a well-marked black longitudinal band from snout to caudal-fin; the lateral line scales as well as those on the dorsal parts and in the first series below the lateral line are marked with small crescent-shaped patches of melanophores, most prominent on the lateral line and the dorsum; the longitudinal band is relatively wide below the dorsal fin, i.e. about half a scale high, and gradually narrows; paired and unpaired fins whitish and transparent (Ref. 87721).

ຄວາມງ່າຍຂອງການຈັດຈຳແນກ

ລັກສະນະການວັດແທກສ່ວນຕ່າງໆໃນຮ່າງກາຍຂອງສັດ ຫຼືປາທີ່ມີຫົວໜ່ວຍເປັນຈຳນວນ, ຫຼືໄດ້ຈາກການນັບຈຳນວນ Enteromius teugelsi

ເສັ້ນຢູ່ຂ້າງລຳຕົວຂອງໂຕປາ ຂັດຂວາງ: No
ເກັບຢູ່ເສັ້ນຂ້າງລຳຕົວຂອງໂຕປາ 23 - 26
ເກັດຕາມຂ້າງຕົວປາທີ່ມີຮູບເປັນຮູບຊົງກະບອກໃຊ້ສຳລັບຮັບຄວາມຮູ້ສຶກ
ເກັດຢູ່ຂ້າງລຳຕົວຂອງໂຕປາ
ແຖວເກັດທີ່ຢູ່ລຸ່ເສັ້ນຂ້າງຕົວຂອງໂຕປາ 3 - 3
ແຖວເກັດທີ່ຢູ່ລຸ່ເສັ້ນຂ້າງຕົວຂອງໂຕປາ 2.5 - 3.5
ເກັດທີ່ອ້ອມຮອບກີ່ວຫາງຂອງປາ 12 - 12
ໝວດປາ 4
ປ່ອງ ຫຼືຊ່ອງເງຶອກຂອງປາບາງຊະນິດ ເຊັ່ນ: ປາສະຫຼາມແລະປາຝາໄລ
ກ່າງກະດູກຟັນຟືມຂອງປາ
ຢູ່ປີກລຸ່ມສຸດ 1 - 2
ຢູ່ປີກເທິງສຸດ 2 - 5
ທັງໝົດ 3 - 6
ສັດທີ່ມີກະດູກສັນຫຼັງ
ກ່ຽວຂ້ອງກັບສ່ວນໜ້າຂອງຮູກົ້ນປາ
ທັງໝົດ

ຄີ

ຄີຫຼັງຂອງປາ

ຄຸນລັກສະນະ no striking attributes
ນ້ຳເບີຄີ 1
ຄີຝອຍຂອງປາ, ຄີນ້ອຍ Dorsal   
Ventral  
ກະດູກສັນຫຼັງທັງໝົດ
ຈຳນວນທັງໝົດຄີອ່ອນຂອງປາ
ຄີຫຼັງອັນທີສອງ (ເປັນຄີໜັງ)ຂອງປາ (ເຊັ່ນ: ປາຊວາຍ, ປາກົດ, ປາຂະແຍງ ເປັນຕົ້ນ absent

ຄີຫາງຂອງປາ

ຄຸນລັກສະນະ forked; more or less normal

ຄີກົ້ນ

ນ້ຳເບີຄີ 1
ກະດູກສັນຫຼັງທັງໝົດ
ຈຳນວນທັງໝົດຄີອ່ອນຂອງປາ

ຄີຄູ່

ຄີຫູຂອງປາ ຄຸນລັກສະນະ  more or less normal
ກະດູກສັນຫຼັງ     
ຄີອ່ອນຂອງປາ   
ຄີທ້ອງຂອງປາ ຄຸນລັກສະນະ  more or less normal
ຕຳແໜ່ງ    abdominal  beneath origin of D1
ກະດູກສັນຫຼັງ     
ຄີອ່ອນຂອງປາ   
ການອ້າງອີງຫຼັກ (ຕ.ຢ. 9948)
ຄຳແປສັບ ( ຕ.ຢ. cephalopods )
Comments & Corrections
ກັບຄືນໄປບ່ອນຄົ້ນຫາ
cfm script by eagbayani, 17.10.00, php script by rolavides, 13/03/08 ,  ຖືກແກ້ໄຂເທື່ອສຸດທ້າຍໂດຍ sortiz, 06.27.17