Insects Visiting Blossoms of Spirewa 133 
Number oF Specimens oF HyMENoPTERA TAKEN Eacu 
Week, Jury 1-Sepremser 1, 1917. 
Species 
Allantus dubius Norton........ 
Allantus basilaris Say.........- 
Tenthredo rufipes Say...........- 
Hylotoma clavicornis Fabr........ 
Hylotoma dulciaria Say.......... 
Polysphincta rubricapensis Prov...|.....).....)..2--)eeeee]eeees 1 1 1 
Amblyteles unifasciatorius Say....|.....|.....|-.---|-----[eeees[eeeee[eeee: 1 
DT BEOIIIA MRUINUPEs MOTULY; oe) oe. (A acc fe wee ellecs cls clewe| jote nelle « oe > ry Al ae 
Psammochares luctuosus Cresson..|,....|.....|....-|..--- 1 SIP |e 2 2 
Oran emelisops CXesson. a... ||. 52 .|5 2 .cfoses [aces cleo eelaenc cis vs cclew ss: 1 
POSER MOT OUNAMS SAY. 4 <1) -.5< | oe ee w|ade-n)s<2scle. aee|s asenife wee U5 Wocca 
Odynerus catskilli De Saussure...}..... leap ie semowrl | aa hep 2 5 Ad ee eps |e 
Odynerus walshianus De Saussure..|.....|.....).----|.2+--]e0-+-[e-- +> Tlie Steet 
CU PGALS Giined DEUS TES CRE S aes De ae Rs Ie es bao eal se cieal |aoeicc rhe |e 
i memrecolegae le Saussure, 2.) ok IN Si). Afetg « tilesiacd'eciss 2 |oeine fine oat i 
Odynerus albomarginatus De Saus- 
RIUMERS MEMS eat steele colelntelalaiala peels clei] ele Sic:s |'ela elm ioiflein. er=.0 flelal a} oyaifi» <he +felfln lars «'s [iste 'ele Da ears 
Eumenes fraterna Say........... Br renmitiere dea eae erll Base aoa] bax Navel] iden ere fletey chara fick aoa fees 
Vespula (Vespa) diabolica De 
ERSTE. 6 age One oe ene (eee 7 [hg 2 ee 1 1 3 10 + + 
Vespula (Vespa) maculata Linneus|.....|.....|.....|..---|.+++- 1]/+ {+ a= 
Vespula (Vespa) marginata Kirby.|.....].....].----|eesee]eeeee|eeees 6 | + - 
Vespula (Vespa) arctica Rohwer..|.....|.....|...-.].0-0-)eeees]eeee> 5 OR PSE SM ee 
Moree UTNE R TIES ACTION oa any cisco able [arcieictsitie yo belle o:ssye [ie 19 sueue [retelars 4 Aen | Sera) Bea 
Solenius (Crabro) singularis Smith]. ....|.....).....[..---]--ee- [eee elecees i Oe 
Cerceris fulvinediculata Schlett....).....|.....)---..|..-.-]eeee- 1 1 1 
PEIRPIREVIESIEDD cole wate s cic, oie, oe s.he «3's PS re se Wao = alice heave ero eke Pil avesetes Ire slsion a [eanalert Otis tenats 
Halictus provancheri Dalla Torre..| 1 Pye eee S ihiees- 5 Dee toler 
PERIAPLBMICOT ISIS ELODETESON, «54 5 )1/-)512.02 |e ote oleeic.o) cee ee llewavas[le'o «6 olin oye os 1 Tey Gl |Raeee 
SUITE CTA OS BRIE DBO III are yaa a ae ASS Waeee cPsilgs allele suns 1 i sete 
Hylaeus (Prosopis) modestus Say..}..... 1 2 OAT ee SOF) ist execac 2 2 
Hgimens (EP TOsOpi8) SP. sic. ee asa s|is scans lac siare 3 De er echal hate bee lavevedet lekecer's Ale cctee 
Osmia lignariaSay..........+..-. Me eee ea eee caeeea Peter cea [lchene sllererecpall ae cle sifletetere 
MIETINEAIE SYN SS ool charc Sia.s siciSL ais ate\[l sieve ip Al Bee SE Oo oe aiie lsranc)| acts oer 
Bremus (Bombus) vagans Smith...].....|.....]....- 1 vg (aaa 1 + + 
Bremus (Bombus) terricola Kirby..|.....|.....|-..-.- 1 1 2 iE + AF 
Bremus (Bombus) ternarius Say...|.....).....|2-0+e|eseec]ecees 1 1 + 35 
Formica fusca fusca Linn 
var. subaenescens Emery....... ae Te eee ic Nee ccance [a evae SE Re RSEN Inte ee 
I SUIERCIEIS URL PIUESCE MAINTE 5, h-0 cates aN c acs'aoille seis viflcia o'e'o [ie ele © all's ie aiels ae ocle soillerees ait a 
Formica neogagates neogagates 
SBOE VER PET reine, 2 cs one UN ees ake G Wen seen s ST ehas dallba tonabal’e | terajofe eifleistace’< + + 
Camponotus herculaneus Linn ; 
REE ODEDOTALENRSE SMM TECH nce ota fas ciets||lormie:< a i tatete |e eee eei [ite eels, alere.saleteree <i] ohelelele + 
Camponotus fallax Ny] 
WE. (CAD RAHAT 0 Di G18 aan Orit [Algd ols Ibineto! clale ic] (GGcieua| QiEEAS| GARE (oicioral Iabidior 
