a BULLETIN 720, U. S. DEPARTMENT OF AGRICULTURE. 
TasBLe II.—Items of animal food identified in stomachs of mallard ducks and the number 
in which found—Continued. 
Kind of food. 
Total numberorstomachs examined <2. ss22) se eee ee ee ee : 
CLASS INSECTA (INSEcTS)—Continued. 
Order COLEOPTERA (Beetles)—Continued. 
Parnide. 
Heteroceride (mud beetles) . ; 
ETCECT OCCTULS OT LIE TREUS 9 aso en ae eee 
IETCLCTOCET US COLLOT IS ee No at ee Re ree ee Ne eR ee ee 
HET CCET OCCTAES ET ESTERS Se Se ee ee aE te ee 
Elateride (click beetles). 
WT ASTCTAUS CLEANS roe as eras ee eet Se ee oe ee | 
DD FASECTIUS SP) cress ren ae eee a ae ee ce Se ne ee eres 
Wm Gerntiied =. | Aas e ss aoecdan Sonate ne eee Mee eas Rese ae ea eee 
Lucanide (stag beetles). 
IP GSSCLUS COTMULUS SERA La oe a ee eae 
BEES SELAES. SP) set ofan cre = aaa ae Paw ater tamer Setar Coe Sea er eens 
Scarabeide (leaf chafers). 
TAU TTUES COOMELUS Re ano Smee ae rctars a See ee ne ee ee See 
AE ents SEF IQOLUR 522 Uke Soe ee cee oe 
He UAT S Fes Sa Sect Sac 6 sabe Sq cece Seesoe Ss co cds cS oesae sees ec edesacs | 
PA DROGUSIS Dita a aaete See aes ae Oe eR Te OC Tee 
CE TEER OTE SP ee te See oo he ane ae ae a 
CHOICES ET LCTEU DUG US a eral a le aa 
Cleotus globosus....------- Foaatic a sostecussetesasdives toes dasmeue eee 
Onthophagus hecate-n 5-228. osc ac se nw se on ee 
ORONLAGUS DETTSYLPONICUS xo ae waits enn ree a ne ee 
Onthophagus Sp. -..------+----- NEE ROSE BREA een cee Boe ek iahocee 
PRONLUSCOTTAL ED saan aoe Sea aaa ee ote ee eee 
PRYLODIAGE SP Be ona a cen ro tae ee ee 
LJTNG GTS 5 See oe ee neo ceea ce soceee ae cece see sence cee t occ seceeaeecce 
Chrysomelide (leaf beetles). 
OCROLO TONER UTE Oe ee eee ee eee 
BD OTUL ETERS ee Seca eee oa 
IB UTR ry Woe nc odasnocce ones So sneeoseeses ct de coed aes soccensececessesc 
IMAYOCHTOUS | BCRECOLLIS) = eae oo cal pn se a ett ree area 
CHiGiONUCHIS CONCINNGS\ ar eh oe a ee eee ee 
Gidionychis scalaris:< &..<..2225 22 Sec aocten a ee een le  ee eee 
Systenaihudsonias 32s. 5.2 Be Oe ae oe Foe ee eee 
Papophorus canNEWuUs 6 soso ae oo eae aoe Seo as a eae eee eee 
Wnidentified: 5-2... 2.22822 Sak ee ee ee eee 
Tenebrionide. 
TAM ECUS UTUNTICUS. ~~ Sosa neo cosn Sees eee ce eee 
IBIGDSUNUSISD sas s2n. coerce sees doles e eee eee eee eee ee 
ODQETATAES TOU US ee an oo ae ae 
Tribolium ferruginewm .........-..--20-2eeeeceeeeeeeneceneeees Bese see 
Wnidentinied 2 as.2 52. 2. dash sehen 5) Sem one ee cee ae eee 
Anthicide (flower beetles). 
AULT CALS SPP 2 ae ean as amine oo nn a on oe 
RTE ARS RTELET ERE PIOUS 9 Seniesa = ema = Soe Sete tees 
Southern 
Binge | “ck 
: duck. 
622 51 
ete wee tee 
