
synodontis pardalis

dii. jeey. eiii nadiyile drainejil kaanapedunna cameroonil kaanapedunna thalakeezhaayi thaazhekku veezhunna oru inam catfishaanu synodontis pardalis. 1908ll britiish-beljian suvolajist jorjju albert boulancharaanu thekkan cameroonile dii. jeey. eiii nadiyil ninnu shekharicha saambilukalil ninnu ithine aadyamaayi vivarichathu. pullipuli" ennartham varunna "pardalis" enna greak padatthil ninnaan "pardalis" enna inam peru uruthirinjathu, ithu malsyathile pulli maathrkaye soochippikkunnu.
vivaranam.
synodontis" janussile ellah amgangaleyum pole. pardalisinu "dorsal finninte aadya nattellu vare neendunilkkunna sakthamaaya asthi thala gulikayundu. thalayil humeral prosess ennu vilikkunna oru prathyeka idungiya, asthi, baahya puramthallal adangiyirikkunnu. humeral prakriyayude aakruthiyum valupavum enangale thirichariyaan sahayikkunnu. ezz. pardali, "humoural prakriya parukkan, vishaalathekkaal alppam dairkhyameriyathaanu, thaazhathe attathu oru ridge undu, oppam avyakthamaayi choondikkaanikkunnu.
eee malsyathinu moonnu jody barbel undu. maxillary barbelukal mukalile thaadiyellilum rund jody mandibular barbelukal thaazhathe thaadiyellilum sthithicheyyunnu. shaakhakalonnumillaathum neelamullathum nerayathumaaya maxillary barbellinte adiyil valare nerttha membran undu. ithu thalayekkaal neelamo cherutho aayi neendu nilkkunnu. mandibular baarbalsinte puram jody akathe jodiyude eratti neelatthil alppam kuravaanu. avaykku cheria shaakhakalundu.
dorsal chirakukalude munvashavum "syntontis" enangalude pectoral chirakukalum kadinamaaya nattellukalayi kadinamaakkunnu. ezz. pardalis, "dorsal finninte nattellu thalaykku thulyamaayi neelamullathum cheruthaayi valanjathum munvashath minusamaarnnathum pinnil natteduthathumaanu. dorsal finninte backie bhagam ezhu shaakhakal kondu nirmmichathaanu. pectoral finninte nattellu iruvashathum nattennaan. adipose chirakinu aazhamullathinekkaal 3 muthal 4 madangu vare neelamundu. gudapindatthil naalu shaakhakalillaathathum ezhu shaakhakalullathumaaya kiranangalund. wall, allengil kaudal phiin, aazhathil fork cheythathum chandrakkala aakruthiyilullathumaanu.
syndontis" leeii ellah amgangalkkum wayinte mukal thaadiyellinte munvashath sthithi cheiyunna premaxilary tooth paadu enna gadanayundu. eee ghadanayil cheruthum uzhunninte aakruthiyilullathumaaya pallukalude niravadhi varikal adangiyirikkunnu. ezz. tooth paadu cheruthum vishalavumaaya oru baand roopappeduthunnu. thaazhathe thaadiyellilo allengil mandible aayilo, "syndondisinte" pallukal vazhakkamullathum thandu polulla gadanakalumaayi bandhippichirikkunnu, avaa "ezz-aakruthiyilulla" allengil "hooked" ennu visheshippikkunnu. enangal thammil verthirichariyaan mandible pallukalude ennam upayogikkunnu. pardali, "mandible ekadesham 15 muthal 20 vare pallukalundu.
adibhaagathu ilam thavittuniramulla shareerathinte niram thaazhekku ilam niramaakunnu. thalayil cheruthum vrithaakruthiyilullathum irunda thavittuniratthilullathu niravadhi paadukalundu. shareerathil valia vrithaakrithiyilulla irunda thavitt niramulla paadukalundu, paadukalkkidayilulla adisthaana niram oru laitt network roopappeduthunnu. thirascheenamaaya karutha baandukalulla chirakukal veluthathaanu; dorsal finninu kuruke 5 muthal 7 vareyum ventral, guda chirakukalil 3 muthal 4 vareyum kaudal finnil 7 muthal 11 vareyum.
eee inathinte paramavadhi motham neelam. saadhaaranayaayi, "synodontis" janussile penthumbikal athe praayathilulla aanthumbikalekkaal alpam valuthayirikkum.
aavaasavyavasthayum perumattavum.
madhya congo nadeethadatthile dii. jeey. eiii nadiyilum athinte poshakanadiyaaya libiyilum maathramaan eee inam kaattupradeshathu kaanappedunnath. dja nadiyile cobalt khananam athinte aavaasavyavasthaye apakadatthilaakkunnu. manushya upabhogathinaayi eee inam vilavedukkunnu. synodontis" enna mikka enangaludeyum prathyulpaadana sheelangal ariyilla, guruthwaakarshanamulla sthreekalil ninnu muttayude ennam labhichathinte chila udaaharanangalkkappuram. juulai muthal october vareyulla vellapokka seasonil muttayidal undakaan saadhyathayund, muttayidumbol jodikal onnichu neenthunnu. aadya varshathil valarchaa nirakk vegathilaakukayum pinneedu malsyangalude praayam koodunnathinanusarichu mandagathiyilaakukayum cheiyunnu.