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Cichliformes (Cichlids, convict blennies) > 
Cichlidae (Cichlids) > Cichlasomatinae						
							
							Etymology: Vieja: Spanish, vieja = old woman (Ref. 45335).
Eponymy: Dr Norman Edouard ‘Kibe’ Hartweg (1904–1964) was a herpetologist whose specialty was the distribution and taxonomy of turtles. [...] (Ref. 128868), visit book page.
						
					
				
					Environment: milieu / climate zone / ລະດັບຄວາມເລິກ / distribution range					
						ນິເວດວິທະຍາ					
				
				
				
					; ນ້ຳຈືດ ກ່ຽວກັບ (ຢູ່)ເທິງຊັ້ນພື້ນດິນໃນທະເລເປີດ; pH range: 7.5 - ? ; dH range: 33 - ?. Tropical; 24°C - 30°C (Ref. 7335)				
				 
			
			
			
				
				
				
					Central America:  Atlantic slope, in the Grijalva River basin, Mexico.
				
				
			
			
				
					ຂະໜາດ / ນ້ຳໜັກ / Age
				
				
				
					ການຈະເລີນເຕັມໄວ: Lm ?  range ? - ? cm
 Max length : 20.0 cm SL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 102977)				
				 
			
			
			
			
			
			
			
			
				Inhabits lower to middle river valleys as well as lakes.  Found over rocks, sand, silt or mud.  Feeds on benthic detritus, aquatic plants and invertebrates (Ref. 7335).  Reported size in captivity  to about 25 cm for males and 18 cm for females (Paul Stevens, pers. comm.).			
			 
			
			
			
				
					Life cycle and mating behavior					
					ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ				
				
				
				
								
				
			
			 
				
				
				
					Conkel, D., 1993. Cichlids of North and Central America. T.F.H. Publications, Inc., USA. (Ref. 7335)
				
				 
			
			
			
							
					
						IUCN Red List Status   (Ref. 130435: Version 2025-1)
					
					
				 
					
			
			
			
			
			
			
			
				
					Threat to humans  
				
				
				
					  Harmless				
				
			 
			
			
			
			
				
					Human uses  				
				
				
									
				
				
			
			
						
			
			
			
				
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					ແຫຼ່ງອີນເຕີເນັດ
				
				
			
			
			
				
					Estimates based on models				
				
				
				
				
				
					
					Phylogenetic diversity index  (ເອກະສານອ້າງອີງ 
82804):  PD
50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].					
													Bayesian length-weight: a=0.02818 (0.01485 - 0.05350), b=3.03 (2.87 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body  (Ref. 
93245).
					
					ຊັ້ນເຂດຮ້ອນ  (ເອກະສານອ້າງອີງ 
69278):  2.5   ±0.20 se; based on food items.					
											
				
				
										
						ຄວາມຢືດຢຸ່ນ  (ເອກະສານອ້າງອີງ 
120179):  ສູງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງໜ້ອຍກວ່າ 15 ເດືອນ (Preliminary K or Fecundity.).					
											
				
									
					Fishing Vulnerability  (Ref. 
59153):  Low vulnerability (14 of 100). 
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