AN ANALYSIS OF THE EFFECT OF SELECTION. 63 
TasLe 32.—Speck Minus LIne. 
Parents. 1 2 3 4 5 6 7 8 
ee ———— ————— eee ee 
gongnd Grade. ra 
ON | CP NSISISISI SIA SIE S| SS |elalelay 3 
5 g rot a 
rie pene. 1168 
F, 133i{| 4 sae ety tere alls lease eal 30l034 liz ar7|) -8|P Glee clea eval Lee 
F, 1465/4] 4 1331 Palacleclasieaieal22! 18) 1Oleon tl) 6 .| 79 
1487/4] 4 1331 ..[.-|-.]+-].-|--| 28] 15] 12] 14] 10] 15]..] 1]..}..1 95 
1507 | 4] 3 1331 1 | Sal pale a BS INST ST So]! SSit Ze. ol Relies 
F, 1594] 4] 4 1465 ‘|..|..]..] 2}../11] 56] 51) 4) 2) 1) 1 .|128 
1595 |6|] 4 1465 so lool loclloaion| ci iexl| Dea deeci cat 63 
1617| 4] 4 LAS 7: © aellya tise a ecs|eya|e2|he0ln10| 3] etl) all) 56 
1640| 4] 4 1465 ‘|..|..|..|..] 1] 2] 36] 29] 10) 10] 6] 1 89 
1728/4] 4 T5OZ elec |ealleclelac|) 19! 7] alee!) zi) LI. a|eateal\ 59 
F,1766|}4| 4 1595 .| 6] 45] 48] 4) 3] 2} 1)..]..]..]..|109 
1784/4] 3 1595 ‘Pal irg || 10 Sse .| 26 
1786 |4| 3 1595 A oil isl PSEA salle 26 
1820/4] 4 1617 .| 6| 37] 30} 4] 2}. 79 
1841} 4| 4 1640 5a 2a OR eel a 65 
1861/4] 4 1640 |... .]..] 2} 24] 23} 12] 10] 1 72 
F, 1906/4] 4 1786 Sel eel tel ol lal eee oe) al a 47 
19071} 4] 3 1766 Al; TA) O3|aaal/ soles 43 
1996'| 4| 3 TZEG eho |e | alee nelle 27 [e258 |. 58 
1955 | 4] 3 1766 Weclesiealed |e. le4|ee4ieis|| Sis a 51 
1978/4] 3 T7840 alesse (aaleal se lenleseleiels vaimeesieme (td .| 50 
1986 | 4] 4 1820 AS}) SG psi Peal ney ae 27 
2009/4] 3 1861 ~ Bae pr4 |5 | ll ee ee 31 
F, 2088 | 4] 4 195500 Nee) ecler idee | 5 (184 e24i) oll 65 
2093 |4| 4 TOOG I Siler [eres lee el peti fade oles 26 
DT Ta|aalns 1955 ey ee fegel (Pal ha}) xed Sa] UT le 47 
2197 | 4 2 1955 Be ee ees alae at Ne S| All Sa aT 31 
F, 2182] 4] 3 2088 5A lel eval eel lal Hal) et) eel Mendiseallsee FAA Wallac ee 
2196 |4| 4 2093 Salo rel eel ete) | 2 eel lel le el sce PAE Aba 
2233} 4| 3 DIOTE Eales} alla: 10149|p43 |u| eS |ase lon sal beal esl ebay 
Fy 2348} 4] 2 Ps deel ef a fae (ae (Cc mes ees | | Ped beet 
NEW SET. 
2414 Mass. About F2 sve] Lieve | Mien PLS PLS]! SirsiZ)\ al 44 
from 2348 
F, 2431/4] 4 2414 Ey) eae Mal 7 
2432/4] 1 2414 27 s|ed 14 
F, 2486 | 4 4 2431 1} 5] 16) 7 5) 2 36 
F, 2545 4 4 2486 1} 10) 16) 3}.. 1 .| 32 
3546/4) 4 2486 AL ECSU 5 eelloaalgeral|aan joel belloel evel ee 
o549 | 4) 4 2486 6 [P24] 70] Sie) eaietls ea) aaa 
2572 | 47| 74 2486 sailors epeiffereiiete)| PIE S|, I S|lus 1 11 
F, 2598/4] 3 O545) 7 |eclecte-|\'1|- |) 6|p20||.22|) 4). 53 
49601 |4| 3 2546 ol eel ee) onl el eae RC) [REN 1 34 
2603 | + 3 2549 =e} fors| ete | aL ots)|)  teeat| LO!) Vee 21 
2606 | 4 4 2545 A eillere\lferal|leraillake\lfers!| hekOl LOU 2lpaed 18 
2631/4| 3 2549 ae AVE SIAN El) ibe 37 
F; 2663/4] 2 26087 - —|h.|\ Lio.) 1Ke le 2) 3l)) Tele 16 
F, 2760/3] 1 2663 SAllgeliseltealloellep|| eel au Alls 7 
F, 2860| 4] 4 PO NCE cS Bsellballae|| te)| ead Sllaal ee allege 7 
1First and second broods from same pair. 
2Two males and two females; the same flies as the parents of 2445 and 2446. 
