
pritella

pritella uttari americi taaje paani kii catfish kaa ack chhota vansh haye joe mexico aur texas mein paaya jaataa haye, aur bhoomigat paani taka seemit haye.
vargeekaran.
"pritella" key monophilatic honey aur "noturus" key bahan samooh honey kii pushti kii gaee haye. pee" kaa caryotype. phreatophila" "genus" "noturus" "mein seey ack seey aprabhedya haye; haalaanki, 50 gunasutron kii isaki dwigunit sankhya 54-56 gunasutron key prastaavit paitrik" "noturus" cariotype seey alag haye.  haalaanki, iss sambandh koo praarambhik mitochondrial dna anukram detta dwara samarthit naheen kiya gayaa haye. ectaluridae kii anya gufa-nivaas prajaatiyon key saath samaantaa key bavjood, way nikatata seey sambandhit naheen hain.
prajaatiyan.
vartamaan mein iss vansh mein dou maanyata praapt prajaatiyan hainh
vitaran aur nivaas sthaan.
pritella" kaa vitaran abb mexico key kohuila raajya key bahut uttari bhaag seey, antarrashtriya seema key bahut paas, 750 kilometres (470 meal) door dakshin-poorv mein sabse dakshini tamaulipas taka faila huaa haye. pee" kaa vitaran. lundbergi "bahut pratibandhit haye;" pee. lundbergi "mexico key tamaulipas raajya mein tamse nadee jall nikasi key dou jharanon seey jaanaa jaataa haye. "pee. pee" kii tulanaa mein "phreatophila" kaa vitaran adhik hotaa haye. lundbergi ";" pee. fretophila "bravo nadee besin, kohuila seey utpann hotaa haye, joe uttar kii or musequiz key paas seey lagbhag 50 kimmy (31 meal) dakshin-paschim mein siudad aquina aur alende, mexico key paas haye. 2016 mein, "pee. maxican seema key paas texas seey 'phreatophila' kii pushti hui thee. donon prajaatiyan mexico kii khaadi mein vibhinn prakaar key jall nikasi parr kabja karati hain aur lagbhag 600 kimmy (370 meal) seey alag hoti hain.
"pee. lundbergi "ack gufa-pratibandhit prajaati haye. "pee. fretophila "kuon mein hotaa haye. adhikansh "fretophila" aise aavason mein achchi tarah seey paae gaye hain jinamen paryavaraniya maapdandon mein apekshaakrit cumm alpakaalik utaar-chadhaav honey kii sambhavana haye. adhikansh bhaag key liye, way sthir talabon mein paae jaate hain; way kabhi bhee uthale bahate paani mein naheen dekhe gaye hain. aksar way ack gaad key substrate seey judey hotey hain.
varnan.
catfish kii anya gufa prajaatiyon kii tarah, jisamen ectalurids "trogloglanis pattersony" aur "satton uristomus" shamil hain, "prietela" prajaatiyon mein pigmentation aur aankho kii kamee hoti haye aur ack cumm paarshv rekha hoti haye. pritella" mein, paarshv rekha upa-parivaar key anya sadasyon kii tulanaa mein adhik cumm hoti haye; gill khulane key baad, yeh teen yaa cumm chhidron taka cumm hoe jaati haye. "pee. lundbergi "pee seey alag haye. ack cumm yaa anupasthit swimbladder, ack kamjor kantedar kaudal pankh key liye adhik amarginate, aur ack adhik gaharaai seey nukila edipose pankh sahit kaee visheshtaon dwara freetophila. "pee. lundbergi "lagbhag 4.5 centimeter (1.8 inch) slide taka badhata haye.
vyavhaar.
jabade koo bund karane vaale vyavhaar "pee" mein dekhe gaye hain. fretophila. pahali baar ack-dusare key sampark mein aaney parr jinn machhliyon koo narr maanaa gayaa haye, way iss vyavhaar mein sanlagn hongi joe ack samajik prabhutva padanukram sthaapit karane key liye socha jaataa haye. jabade koo bund karna aamtaur parr 30 minut seey cumm samay taka rahata haye lekin kaee ghanton taka chalane key liye darj kiya gayaa haye. prabhutva sambandh deerghakaalik hotey hain; vahee dou machhaliyan aamtaur parr iss vyavhaar mein phir seey shamil naheen hoti hain.
"pee. fretophila "gatiheen yaa pravaah mein reh sakati haye aur unaki saans dheemi hoe sakati haye. haalaanki way gadbadi seey jaagrit hoe sakate hain, yeh vyavhaar unake nivaas sthaan mein shikariyon kii kamee key kaaran honey kii sambhavana haye kyonki yeh vyavhaar unhein shikaar key liye behad asurakshit chhod dega.
manushyon key saath sambandh.
pee" kaa vyaapaar. germany mein 'phreatophila' pratibandhit haye.
pritella" kii donon prajaatiyan iucn laal soochi mein hain. "pee. lundergi "ack kamjor prajaati haye, aur" pee. phreatophila" ack luptapray prajaati haye. "pee. phreatophila "bhujal pradooshan aur adhik machhali pakadane seey khatare mein haye. yeh nott kiya gayaa haye kii "pee. pahale kii tulanaa mein adhik ilaakon mein paae jaane key kaaran "phreatophila" koo ack sankatgrast prajaati maanaa jaanaa chaahiye aur isaki sifarish kii jaani chaahiye kii "pee. lundbergi koo isaki atyadhik durlabhata key kaaran luptapray maanaa jaataa haye.

