XXXli, '21] ENTOMOLOGICAL NEWS 23 



I.estes congener, eurinus, forcipatus, rccUinynlaris, uncatits, unguicu- 

 iatits, Enallai/ma aspersitin, calrcrtl, cyutlihicnim, cbriinn, Nehalennia 

 iren^Jschnurd posita, froi/initha. Tcrticnlis, Anomalagrion haxtatum. 



.-\nct.\- jiinius. Acsliuti constncta innlata, Epiaeschna /i3. 



Librllula pulchclla. qiiadriuiacitlata, scinifnsciata, i'ibrntts, Plalhcmis 

 Ivdia, Erythcinis shnplicicollix. Sympctnttn mnbn/uitin, obtnisum, rubl- 

 ciindnluiii, riciinon, I'acliydif>l(i.\- Inin/ipsiniis. l.cnchorhinia intiicta, 

 Tramea Carolina and laccrata. 



A total of 33 species, which may he taken as practically 

 complete for woodland swamp dragonfly associations in north- 

 ern Indiana. But this association is no fixed certain thing: it 

 is a fluctuating association marked by comings and goings, by 

 appearances and disappearances, by ebbs and flows. Libellula 

 quadrinuiciilaia was there only one year; Enallagmas appeared 

 in 1907, to disappear until 13 years later; certain species are 

 present every year. There are many other species of animals 

 at the swamp of which I know nothing. Formerly a Sparyan- 

 iuin swamp, the Sparganiuni has entirely disappeared: a Scir- 

 pns came in, spread for a few years, and has gone ; and so it 

 goes. Will not someone appreciate the beauty and interest of 

 this swamp before the swamp itself is gone forever? 



A New Xylophanes from Cuba (Lepid., Sphingidae). 



By DR. C. T. RAMSDEN, Guantanamo, Cuba. 



Among Sphingids taken at light at (iuantanamo, Cuba, in 

 1917, appeared what seems to be a new Xylophones, which 1 

 take pleasure in naming for Mr. B. Preston C'lark, of Boston. 

 Massachusetts, in recognition of his keen interest in this 

 family. 



Xylophanes clarki, n. sp. 



Head and thorax Fronts brown, a pale ochraceous salmon-colored 

 stripe from in front of, and passing over, eye to end of thorax. Palpi 

 Buckthorn brown. Antennae Fronts brown. Body aboye Dresden 

 brown, below antimony yellow, while the sides are yellow ochre. 



l't>f>crsidc. Primaries: Dresden brown with seven Fronts brown 

 postmedian tranverse lines which besjin near the middle of inner mar- 

 gin and extend apically : the first of these is darkest in color, extends 

 apically for 15 mm., then turns sharply to the costa where it terminates; 



