COLEOPTERA 1103 
crataegi Walsh, Conotrachelus (Quince curculio)....................... Fam. Curculionidae 
Hosts — Crataegus spp., Cydonia. 
Injury — Larvae feed within fruit, partially destroying it. 
Distribution — Eastern United States. 
References — Riley, C. V._ Third Missouri rept., p. 35. 1871. 
Slingerland, M. V. Cornell Univ. Agr. Exp. Sta. Bul. 148. 1898. 
COLOCOTAC LUE OLOnT RY ICIS cpm alesse eye cia ches or Rae ie sates sieeve Fam. Curculionidae 
Host — Crataegus oxyacantha. 
Distribution — Europe. 
References — Marseul, M.S. A. Monographie des Otiorhynchides, p. 287. 1872. 
Bargagli, P. Rincofori Europei, p. 63. 1883. 
crataegi Walsh, Pseudanthonomus (Apple weevil)...................... Fam. Curculionidae 
Hosts — Crataegus, Malus, Kalmia latifolia. 
Injury — Larvae burrow in fruit, beetles puncture fruit and foliage. 
Distribution — Eastern United States, Canada. 
References — Brooks, F. E. West Virginia Agr. Exp. Sta. Bul. 126. 1910. 
Blatchley, W.S.,and Leng, C.W. Rhynchophora of north eastern America, 
p. 318. 1916. ri 
cretata Newm., Saperda (Spotted apple-tree borer)....,................ Fam. Cerambycidae 
Hosts — Malus, Crataegus, Amelanchier: 
Injury — Larvae kill branches by girdling and tunneling in sapwood. 
Distribution — Eastern North America. 
References — Osborn, H. Iowa State Hert. Soc. Trans. 15:11. 1880. 
Hamilton, J. Amer. Ent. Soc. Trans. 22:369. 1895. 
Felt, E. P., and Joutel, L. H. New York State Mus. Bul. 74:50. 1904. 
CUTIES JEigies, IBIS awe Sa tec pool occ s aire odo adeno anid ees oor Fam. Chrysomelidae 
(See page 1067.) 
G25 DS ILGC., AMICUS a opadamcndion costo tna cance aac homeo coe Fam. Curculionidae 
EH Osts\—— Crataegus, cotton (?); beetles in abundance beaten from Crataegus sp. by Dr. 
Hamilton. 
Distribution — North America. 
Reference — Blatchley, W. S., and Leng, C.W. Rhynchophora of north eastern America, 
p. 316. 1916. 
Garam “Wave oy," (ClUa aS te te bic Brave a toe Pare ic eae OAL Oe ee ee Dee ey ore Fam. Chrysomelidae 
Hosts — Robinia, Malus, Quercus, Crataegus, Rubus, and other species. 
Injury — Beetles eat foliage. 
Distribution — North America. 
Reference — Houser, J. S. Ohio Agr. Exp. Sta. Bul. 332:231. 1918. 
auvitans Gee: IAMONUUS. .......--.204- WIRE TE S ORe hit ie yn my Ca i ee SNe aa Fam. Elateridae 
(See page 1066.) 
diomgoia, aio, IDG Alia cockdes.o ool noua ee One adbUeEEEECe Gace Fam. Scarabaeidae 
(See page 1066.) 
Ade and sapendos horn limp borer)ia.c . 2 staceee «ec 1s ee el Fam. Cerambycidae 
Hosts — Crataegus crus-galli, C. tomentosa. 
Injury — Larvae burrow in smaller branches, killing them and producing gall-like swell- 
ings which weaken the branches so that they break in winds. 
Distribution — Eastern North America. 
Reference — Felt, E. P., and Joutel, L. H. New York State Mus. Bul. 74:62. 1904. 
femorata Fabr., Chrysobothris (Flat-headed apple-tree borer).............. Fam. Buprestidae 
Hosts — Many trees, including Crataegus, but especially Quercus, Malus, Prunus. 
