viii 
PAGE 
Linkinis’ amanuyeript: species! 2% «cies ssa fissia aie als o/oe oiecets is mtern eters eatele 235 
Wamily Jichinorhynchidae 42). cee safeties ek cries cure 5 5c Sate els SORE F 235 
Hehinorhynchus) Zoegay 17762)... 2.2.0 o ssc s12.s tess s alp s/o e's sic leralatene 8 235 
Ls "FRECHE US ALANTOMS © Sea ivern aie, ciape,eio'm vie sieiele ere ate re tars le eee Ee F 236 
ELS SQUVOTINAG STAT CIN G(s /52 oS Soot ein aie 00.0 ase: 0m Sie ole wie > ws Were lercreneeameae 236 
#. coregoni Linkins, n. sp.......... PY est BABA AS mui oc 2387 
Pomphorhynchus Monticelli, 1905........... SHO doe oe ale eTORe i 237 
P-bulvocolti -Linkins; ni.ospt.). bi. aes ee eas eee Cee ee are 238 
Rhadinorhynehus’ Mtihesv19UT ses oe bs t's wee cele eels ee ne 238 
EOF Natwe Vian). Cleave’ 3 /.)s ay. sain o:o ss elas s¢e's lave cle (essa ster tater een 238 
R. tenuicornis Van Cleave. afb lets \elefederdio bere ese ipterolb a iene wane Cite 2388 
Acanthocephalus Koelreuter,, 1772. 0... 005.0 50s ot esse one seeiene 239 
ASS TONE? CSCHTAM EK) Ai tete tats fore lotetore Walgte ulate Gane 2 oes tae Oa TS 239 
Family Neoechinorhynchidae .............c0sccccccccceccecctens oe 239 
Distribution and diversification of species...............eeceeee - 239 
Hamily characters «soars decied Ave oe cided lane en eRe ee 240 
Synopsis of North American genera and species................+- 241 
Neoechinorhynchus Stiles and Hassall, 1905................... 241 
N.-cylindratus: (Van : Cleave) 0... .j. seen ees ea eo dee eniniogne . 242 
Nentenellys: (Vani Clegve)y. ae sie cones ose side cea coe ee 242 
NP Cn diss (TCA) 2's yee wie s8 aielava Gs se 8 Ss aeerelale eo Setoces Ae 242 
IN LET OSSUS; 5 ANG: SDA alates ate ralsck se ola ala cnlacete eae lee Masi Slee ee 243 
Octospinifer; Me MSernie etes. wach ole a's fu, 0 ald sche cits ly ioe ee ae 5 244 
O: macilentus) WISP) is. oi os weiss eos ale Pa SH Ate edt) es 244 
Gracilisentigy  Negeenivan csc culenrdee 4. ahve tele aie jeneteherayaee iene Bei ici 245 
G. gracilisentis, (Wan Cl6ayve) eo. ob. cee cic cca ulee oe dee wae ie 245 
Tanaorhamphius)' Ward,» VOUS e: siccichiswsceuee'g wakes sate date Ae ee 246 
T. longirostris (Van. Cleave) .....).. 00.5 cele cats conceesene cde 246 
European species: — ; 
Reexamination of the types of N. agilis (Rudolphi)........... 246 
Comparison of N. agilis data from various sources............ 247 
Variability in WN. agilis............. Bia adateve Tene ox svar aneterete os See é 249 
Wei G@gutts:) CRUGOWPU) i \ais sc tois:siblale overs: ekasera)eibiaratereie ca ait scolereicreral aera 250 
INS Utter) ac had nant le erento bcihadNors «catchy ene ae ee 251 
Thehidentification) of SpeCiesini.e oats. css oes o tie Pee dec ees 252 
Key to species from fresh-water vertebrates exclusive of birds........ 253 
Literatureviciteds 31.1./o4.65 5 pteoeewieeck ute wees eee CE eee 255 
Symbols used in explanation of plates...........cccceeuececceeceeecs 257 
ARTICLE IX. FOOT-ROT DISEASE OF WHEAT—HISTORICAL AND 
BIBLIOGRAPHIC. BY F. L. STEVENS. (1 Text-ricurE) Octoxrr, 
OG ey atela(e ons asa aiistadejarsvebaatetatarerade adsroletnse le wlatstaler ie tecstale tate cota ear eee een 259-286 
Points of agreement in evidence................. ial che ieee chetsnne te tetane 262 
Points, of (disaerecmientn empties )stascjons’s eielnls te ushals co Ceersiajace ate swan s/a(et ein siere ve 263 
Annotated bibliography .............0.eeeeeaeees re eaieiskspereteienenee ateteverss 264 
Explanatory ss ava atsueys avatatanet tee evciestate chats cocatetererh pac me petetee marae’ atne 264 
Acknowledgments ..........+.e00- a\eleiotere (Seats fais lalate focuateteye tr ameitte rencin ieee 265 
