104 INSECTS AFFECTING STOEED PRODUCTS. 
Rhizopertha dominica — Continued. Page. 
distribution : 31-32 
egg, description 35 
habits 32 
history 32 
in list of insects affecting stored cereals 4 
larva, fully developed, description 36 
larva, newly hatched, description 36 
literature 32 
notes and correspondence 32-35 
remedies, experiments 36-45 
Rhizopertha pusilla=R. dominica 4 
Rhubarb, roots, stored, food of Rhizopertha dominica. 32 
Rhynchophora in list of insects affecting stored cereals 5-6 
Rhyncolus cylindrirostris — 
bibliographic reference 23 
comparison with Caulophilus latinasus 21 
==R. lignarius 21 
Rhyncolus latinasus — 
bibliographic references 23 
= Caulophilus latinasus 22 
Rhyncolus lignarius — 
bibliographic reference 23 
R. cylindrirostris a synonym 21 
Rhyncolus oryzse in list of insects affecting stored cereals 6 
Rhyzopertha pusilla= Rhizopertha dominica 30 
Rice, stored, food of — 
Latheticus oryzx 25, 27 
Lophocateres pusillus 14-15 
Rhizopertha dominica 32, 33 
Rice weevil. (See Calandra oryza.) 
Roach, Surinam. (See Panchlora surinamensis.) 
Roots, stored, food of Dinoderus truncatus 48-50 
Rye, stored, food of — 
Latheticus oryzse..'. 27 
Lophocateres pusillus 15 
Rye straw in horse collar, infestation by Rhizopertha dominica 35 
Sap-beetle, corn. (See Carpophilus pallipennis.) 
Scales on nursery stock, carbon tetrachlorid as fumigant 53-54 
Sigalphus pallipes — 
bibliographic reference 80 
parasite of Laria rufimana 72 
Sigalphus sp., parasite of Laria rufimana 63 
Sigalphus thoracicus — 
bibliographic reference 80 
parasite of Laria rufimana . . . . 72 
Silvanus advena= Cathartus advena 2 
Silvanus bicornis in list of insects affecting stored cereals 2 
Silvanus cassias auct. = Cathartus gemellatus 2 
Silvanus cassias incorrectly determined as affecting stored corn 1 
Silvanus frumentarius=S . surinamensis 2 
Silvanus mercator in list of insects affecting stored cereals 2 
