AUTHOR'S ABSTRACT OF THIS PAPER ISSUED 
BY THE BIBLIOGRAPHIC SERVICH, JULY 26 
THE INTEGUMENT OF NECTURUS MACULOSUS! 
A. B. DAWSON 
SIX PLATES (THIRTY-SEVEN FIGURES) 
CONTENTS 
ET GER EYS CEO URC aR tee ik ORC MO or AE aR COO Yok. Ey CUES. a al Ran 489 
ACE angan dep uUnrpOSer sites es fom tic sik. -) Siolahecey So Wea teiore GO Ae toe: 489 
She Va tentaleandemeth Od sae rype swe suiiccic craters aia otter soe eae oor 490 
Grn Genenaleolbseivatl On sir. c.e telecine crise care one eae eee 492 
BUPA NGLONIATIS 1 Me crete aes for hal a: Bd Sin scythe Ways lente Wess kgs 9 SOREN Sees lcic unl aire 493 
Aen Generalagescmipr Ones s sere sie so ccs oe aS RTA ahs Wav tetna toes amen 493 
Sei ve Cl sxe ay ereweememeee is 7 See ee. aac ciate ooo VA crease wi keked Ss ae oolakoxs GUE 495 
fle © cet ruler erie pam soph, cage oer oo passe eesh aes «a sists ots oe ee 495 
as lingoGhersAanp ii ayys cy s)crs acne Sey tee bette nice cuakeseie'o ale dtausistevenciaes 495 
(isch avetN| YEU AU HUIS) SG: = .8,6 ol DRACO RCI One ea ic co Can Cee ES er ee 497 
PAS, SIAM RMR via emo cis nites aR ee MeCN RRM gE SPELL, Wn Ce on RE er RG Re 499 
(Cle TE Loa aie Ene) oes eo 2 oe Se aR PLAY OO oR eee 499 
1D) CHa oyareres OTST ARNIS Res 8 ne i a ieee OL Ae en Se nate 500 
evorphology cme ns hes steelers Me ara bey. ortotea Sice eo ec aor 500 
RRL CELO TEs ite MMR es ere iene aL EROS Sle ws Actos Hee toate 502 
EA Gr One Geel i...) ia; Steeda AMIR e tae aia -citvd bol tees a ane Malas sce atenhe 504 
AB PSEC TGs 2 sc-5: <5 RSME gs jars 2, Meee EER TAIN oases eats 504 
PRM) Tet itl OMe ye aPC. cio yc Gee eer On hate no ATTA, Hak cleters 504 
Pe OniginvOl PIGMeMvsCell seve vas bccekoo ete wde col ok wise va eee ae 506 
Te. WATES EEN AOLR SAG cco ok OH SOCEM RC AIA OO SG ORT ENS SOR Cee 506 
fn, Corin hintorne) tia MOANA EWS oo oa coudnabeccouosbouaubaouur 507 
ee Conditions im regenerating skins. 4).\siio5.Gosdeecas esses 510 
d. Kvidence from transplantation experiments.............. 511 
Cx Conclusion ewwe wet. eee tone 6 en an en a aepeess Be 513 
SISA LS cp aeae eS” Cee oa Sie A CE eC”, a, 513 
JN, NERS HS! 2, Sean, Oey ty ny re Si Oe ker name ee We i 513 
itelarochereAnin hi bpisyrs tec a eae nat. s taioeue video seksi: otc (5s 513 
Dee AMINE C GUMULS so nc Bre REI ae oe cle Eh sole Ee nee Ee ees 514 
L3ipw PIVLIONYEST hs gS 0h ee en a |e eevee) ay Se SE 516 
(Gis TELL o vs FNC ayo) 57 See age Neo SU epee oer ane Aes A. = 1) 517 
1D, LEWISISI SiO {RISETTVE\ fal as ol Ma aren CAL EU BY Ne il alle a Raed Ba 8 AEE 517 
Charme eaminec slonatiame es eis... su houeee see hens es bac an ees eee e ies 519 
POMBE OCHING GRO Misi tbe ey So cis bys ah te aN Een gs en Rene De yaatle 519 
' Contributions from the Zodlogical Laboratory or the Museum of Compara- 
tive Zodlogy at Harvard College, no. 326. 
JOURNAL OF MORPHOLOGY, VOL. 34, NO. 3 
487 
