TPWD 1954 F-2-R-1 #82: Inventory of Fishes in the San Gabriel River and May Creek, Williamson County, Texas

Wt 231 1955 Regional supervisor Fish and Wildlife service Albuquerque, not mine hour 31:: AW homo are two copies M Job Minion new: for Job 3.7, mm rum“)... u pron-rod by Mr [am e. Jars-as, which are “butt“ fw you- min. 7:17 truly you-I , III-ion Tools Chief Mic Biologist W State m ProJaot lo. r-a-n-J. Job 3- mm Jun 1 1 - lab. 1 1 ”mm mama-u 2% Inventory of apolo- pruaat 1n the portion- of tho San Gabriel Him and [may Crook, within Willi-am county, tam. PM To «torn-a th- ttributm our the spacial want, thou- nlativa abundance and tho aoalqtoal factor- iafluanoiu than distribution. flannel-tum.“ ttoaolooatiouulawycraok,atrumaryortha haSanBab- rial Mm, moi-um Wotan-om Mummummmatmmmooityumgol- marl". Moditinamthmotmwmbutnmulyhaomot mmmummuurm. unbutalaobaomaitmham mmmunrmmrm tum “mum-camouflamablopub- lmwmua mtmwum-mmmmmnmtutmmmn- plaeadvithbagunaa. “manta-on amulmmuudoatharitflaa. “Mammal-,tbaymgmnatamfl.1n¢,umfl.doomuth Inhuuaufifl.uot1mmfruoaaowiaohthrm¢tmauohuaq. inure clinical and mum data m m, pl, duaolm oxygen all car- mumaomwwwmoamummwmnuum mummmm. thlmraaldmotlyfmamm, an Gabriel luv" - m-emutm on! rum: - flirty-tun upset“, urn-ant- instant-1110a, mtomdtobo mt mmmmulum. Man liatod in tha unabated and” 11-: which follow 2. I'm-ago opocioo, including ominido (aim) poocilido and cyprinodoato (“guano“) agcmtod for 65.197 poo-coat ad tho opociloao collactod by all noth- odo. Ml. 1 one mom, including tho control-chm (bunk boom and omioh) and calm-14o (cattioh) W m 36.5w poo-cont at tho total opociaooo. loam, thoblaokbaoooo, i. a., tho Whoa, tho opottodhaooandthofoaao loot- todbaoomonrioodoalylflfiparoootorthototalaadchauaoloatfloh, [lath flathoal or yolloo cattiah, eta-piled only 0.7616 meant 8am opocioo or Inn- i‘iohaccm tor29.930porcaot otthototalwiththobulkoi’thooomoupbytho louoor omfioh (22.395 mat). a: m aaaim'id apocioo, (tho yollov balm) memo many 0.037 mm (m1. 1:) Thodutoro,aaothrtmgoup,mtodfw5.128pormtofthototal. botofthoooboingmthroatwtorovithB.5&porooatotthototol. (tabla!) who rah or obnoxim opaoioo, including the mo, buffalo, ouckaro and til-ooh rtor drn)., aoooutod toa- ooly mm poroaat of tho total opociaoao colloctod. Tabla I Ingoaoral, thosaafiohriolnimhooauoxtruolylarga too-ago fiahmla— tioa, oopooially 1: the auofloh ore aloo iacludod in that oatooory, and a wary cull no fish population. Tho rm rich population is not omicioatly largo to ho olaooodaoau-ohl-rm-thorimaoam. Porhoyothograatoot oiagloi'actor ai'i’octiogthofiohpopolatioaofthofiauflabriclnimiotholactoiraiuwhichin room yooro hao cauood the river to atop flowing moron tiaoo. cooalad with thio, poor land wt has. allowed aroain to dopoot largo quantitioo of oilt in tho lovarroaohooatthorivor, aakiumhod’thorimmitobloaoanbitattortho aura dooirable gone omico. nough there are a tow apecioo or fioh which are non abundant in tho appoi- roachoo of tho rim, there 1o no distinct break in tho Wino lake up and with aim exception, not species may be rm throw the river. Tho only possible ecological ban-ion in the rivar are tho series or cull dam in tho floorgatm woo. on: mm mm .. ~ mm Special Liot Mo was: - em Minoan, ahortmoo m: - A total oi flatware " "than localitiao on tho Baa Gobriol Rim. Biaca all aro ralatiroly low, tharo is not par-moat ocologioal bar- rim ooratahoatraobolovthd-oatdoormtm. tron-tho factthotomt tabufruapoolmlailooabomthonootupotroaadu,hioom- WMthomiumfliolthhaflmm-ybamoctodto occurnorovari'oirly loop pooloarofooad Ihoploooounrcthogu'mtaMWoapoiatoi'oiailarityuhichmoto a Norma ra- molar-atoly doom char vator poolo in ohioh ooao aquatic vogotatioa 18 two In ooo locality, My hobo, minutely coo-half nilo oat-1th of Hair, thirty.- muanmmnmmatmuflm,ammmmmrmw nt. hiataoadaop pool witthanmtationhthomr-ummmllm batman or oooatail. largo ginoard and ma aloo taken from thio oaao pool. 3. Paaily CLuEidao - anal and hon-mo «u»- - (no Bnour), gia—zordohod-i‘hogiaaudohadmcolloo- todi’roa -. aom Katy laho, oathoSaaaabhl him. Atotaloi’ twlroopocimonighilgatotaloimlho.9n.oarotohoatroathopool. Tho hrgoatiadividnluoighodzm.9ou.uduooorodlfl.limhooiatotalloa¢th. Thiaioprobablyclaootoarocordrorthioooociooin'rmoutoro. Binogiocrdohadooroaottahonmmmndoorgotm, itooccor- cocoiathoflandauolnimanpoarotoboaoraorlooaliaitodtothodmtm poolo. loaily Gatootnidao ~ anchor: and boflaloiiohao Ictiobuo bobaluo (norm-qua), nail-oath buffalo: - oaly a oiaglo opaci- Im od' EIo opocfio m takon i'roa tho Baa Gabriel aim. It aloo can fro”- tho Katy Lalo. The feeding habito oi' the oullaouth Male allow it to lira of! aiauto aquatic organim ao roll as "Motion. ni- auuaoto that it light bo fwd ciao-r whoro in tho rim than than on doop rotor polo, on vagototioa and oui'flciont bottoafouaatoouwort thn. rhotthoyuoroaottahniaaayoi'thonootmpoolo indicatoo that thoir upotroaa diotributioa lay bo liaitod by tho hm bot- tn and tho lock or motion which an provalaat above tho locality than thoy m. two miuum (Rorioooquc), rim carpoockor: - Eiihty-onc opociaoao of. ' rim «room a warn tam from nine localities, widely diliitribotod throughout tho aatiro San Gabriol River in mniamoon County. Thio in one of the mat vidaly diatributod ooocioo occuring in the San Gabriel and nail ochoolo oiyoug carpouch- mmoo-oalyoaaa iothe docparntumauollupotrooauharodoopntor iaaot oo-oa. W o otn (Baird and Girard), my ndhoroo: -- The gray rodhoroo‘ mtahoa v voEH 'fiiao oathomanaabriolkivor ad inthorotm‘ collection from lorry crook, a main tributary in Willioaooa County. That it too not taboo in tho aaio otron or the an Gabriel indicates that tho opacioo micro tho oaallor otrooao and tributarioo. i'hio io in line with information coma-oils thioopociootroaothortatm iathootata. _" uro- m (Mina-qua), opcttod anchor: .. Only a oimla opociaoa of ~‘-"”"-’- woo collactod fro: the Son abriol. It caaa from on coo with olighly tubid rotor, our o carol botto- rith ono oilt. it tho. tiao or captIu-o, thorivorvaootlnmarotaao. Since itmaottohaaaorotmoaco, little can In oaid BM ito diotributioa in the rivor. . roailym inim~ahinoroaadaim Wfl(am),bmorommlohimz-Mommm tannin“ co mnthuinorroaolllooalitiooawladoa Gabriolnivar. Ituobyfarthoaootabmtlytakoaopooiao fondtooocu-in thorivu. Itoproi'orrodhohitotappocodtobethoouiftoatorjuotbolwuob- otruotioaiathootrooa. Ituaooooaloodiogoaonlloqoaticiaoootoaadothor aquaticorgaaim,dutiagoutiatothocmtafloritowoyaothommboing ”newt-ran. t-or Iinoothoyouagotthoblocktailohiaoroorocolloctodiathoa oiator, itiowobablothatthoopocioo ommthaoaoooyaariathioriror. '11 h. Thoyouagvorooooa iolorgo Mo, iaaixodoohoolowithothoraiaam, along tho ohmliao, out oi tho con-oat. lbboroat iadividualo anon to ho iatmpoeific hybrido with lotrogiom Lutm» o__i___o, (Baird all Gin-art) m iotomodoo Into-on tb tn poo-oat opocioo are cm. Thohlaohtailohiaoraocotmtodtorurothaaflporooatorthototalmor or i'ioh opooiaoao tab: in all oolloctioao. mutroauo (lairdaadflirora),rodohiaororrodhooooaiaawtnm rodohioormtmviththoomttailohiaarioovoryaoiaoocollootimfm alllooalitioobutoaonotooabmoaatoothoowttaill Itaooouatodi‘orabootll porooatotthototalafloroi’opociaoaooapturdorab‘mmraoaaoyaothoapat- tailohor. Ito habito appoor to ooiaoioo alaoot motly with tho opot'll ohinor ovoa to owning and toad habito. For thio raaooa it io natural that than mold ho oo aaay iota-nah hytrioo bottom tho too opooioo. iovoluoollno capo, aiaic ohiaor: - naic ohiaoro taro oolloctod rm oomloo Mmiolnimmtotmohmiothomtrouoaotion otthorivor. Iaovoryooootho opocioomtmnrolotivolyoloorvatorohoro thorouooatloutoontmtoorvogototioa,oadthoohiaorouorotohoaalm tho ohoroliao nou- tho floatation. Ito diatributioa in tho rivor io appmtly ro- otrictod to moo with clear votor, ooao Win all oithor hoax-och or ml tattoo. lo lava mor- of thio opooioo ooro oollootod although it could in no way to olooood oo a rare opoeioo for tho otrou. hot, shoot. ohiaor: - mtyufivo opooiaoao of tho shoot I o oiaglo locality oa tho Boa “rial Rim. i'hio woo tho only plaoo tho opacioo voo found. his thio point tho rivor no olightly too-bid with a naval no oilt bottoa, owii‘t eon-oat and oooat vantatioo iafio fora or tiloaoatm alga alone tho otaoo of tho poolo. filo opocioo io oloooly rolatod to tho aiaie ohiaor all own-only roplaooo that opooioo in tho mo turbid portiooo of tho rim. “Gawain-a, rouauoooaiaawz -0olyoioht opociaoao ottho row mo taro oolloetod fro- too looalltioo in tho mtrou portim oi' tho rim, oio froa uo locality on tho Mth Boo Mriol and too fro- a looality on tho Boothaaaaahriol. lahoth oaooo thoooaiaamo ooaoi’ruaroaoaoar oaallflapioc otrouo, with oloar oator oaa bola-ooh button. Biaoo tho opooioo io haw-b occur aoar owl-co in othor pal-to of tho Btoto, ito diotribotioa in tho Boa Mriol Rim io liholy rootriotoo to ooooo anaooat to onion. 2%“ loo Milo-aqua, rathoad amour: - Poo-tyuthroo opooiamo mo tahoatruao = tyoatholorthsaaflahriolBim. siaoothoymaot tokoo olooohoro littJ-o coo ho oaid ooaooraias thoir diotributioa in tho rivor. filo ilaahoirddflinrhparrotainwuthoparrotaiamm touadt Gabriol aim, oaaoaothoi’ourthnot oo-oolytohoaain- nhoaooomtiasrorllporooototthototalafloroiopociaoaohuolloollootioao. %2 all latiaooqu, otoaa-ollor or otoolhaok: - no otonorollor oao oopoc o—oa oa boomk rifi'loo in tho upotrooa oootioa dtho rivor uhorooxtruolylmoohooloofthoopooioomommiosthomamtall. Wmmlyoaomntorod upotroq itno alooi'ooao iatoo localitioo in tho amatrooa portion at tho rivor. Apparatly tho otoaorollor io vidoly diotrib-u utod tho-omit tho San aahriol Riva: ia villi-ooh county, but it io aoro abundant 5. hummumnm. mum - «tn-h flaw-fungus) , South-ll aha-1 catfish: - or the we when. new Gabriel 31m, tin mm clan-1 catfish in the mmuamm. Watchman-1:, italmudtrumottha fem-Boa Min-moaning «noctimmnac.mwm1morm rimmtohmtnmaEhtwtmammmou-mmmm- mmnmmnmmmapmzmrm-mlynmtmerm- ammonium In can with lac-.1 mucus-Inn; tho rum-,1: m land that th- m mun-a '. lau- pmhtm at this cm“... W, mu “I con-«mt- Mfumwttwwsmemmmmummmmlyu- . It umuhmmm1uummnm1mum comm- holp muslin-h the 1.11. whim of chm-.1 catfish 1: sm- rim. W#(mu),mmummmomnnnw thmtruthn-olmny. m, inns-ton catyhhnmlm,thyouwbmmmuoeeurumw. m,thbme1umMquqmuy,1tmrm-dhm duly W pm“, me all when I! mi.- 1- Cgty man, which Milesto- mmyonwbflMmhvucly dwmdhthrinr. . Q (£5? '- Wino-qua), gnu-a cry-nu «tn-h: - Inna-1w:- - ' - ' ' with thin Imm,fihflnthll anti-lustre»- muminlym. ma-manmuW,mmn-eynu mmmltmluthuvw. Mommmmnmmmtmu amummmwnmum. _ __ (MW), black-trip Wt -Wnp¢e1mn “comm-ammuusumaumm 31m. nmmthwmtmuthflparwthdpumh-kd mmm,umutmmmnw. mmnwemulm tummmnmmmmumum-wmmm' mnummmmmmmmmmwa. hi1]: mmm «- mannerism- ,- 11% (In! at 012m), mu or eta-II ”quit-tint: - m ' ' ommtmamaummfln 13.111.07.13»- taunt-em mmtmwmm‘mawm1flnmm u-mmutunmmmmmwmommmnm- ton. “Manama-pmu-ummmnmwm mmmnmutumumm. mumbmmupbm, mmumamtmmmupmwnmnuamumm mhflcm. MW-bmkmm-uum Wm afghan Mil-«u, W black hill: - th- IMM bunk haun- “tummwmumnm. Inna muttfmhmmm hmlmyhmlpei-umtmn. memmmmntu-mmmmwmw,mk mmlm-.udlcautcmnthofandm,mhorqmume- ‘2 ~ 6! tat-1m. Wthuhusmrmnthumrudnrmh ammmnmh- Mothycouldlhinnittwmmiutobocmiodtounbytheurmt. mmmmmsmmmu Wish-mammoth:- thclmmcmmr-thymtmm mudutrihuttou-yholmtea by a” in tutu tn. m- inor-hon in turbidity. “humuIcryMau-unaemmcuththmmm Thtthym muMthlw-uumofwthmotmnthrtm “mum. . Jaim-mmmmm-muummuumwm thmlmnthMIatImyhUBymthtmm-mwm. tan-(mom) WM: - Mar-n: smile:- at ‘ “Wt“,mammhmmm wmmmmmmummatuammmby 01th:“,mu1tyumw mama-mm“ uanthmwmmudmc-iutnnmdifluuttml «mam. mmuauupemmmummmwthwmum mmwmmmwmpumumm-m,upounyumtw~ hmtymmthnmm mmm-mmmom ammuwtmumo