LUCANIDA—SCARABAIDA. 
Ins. 131 
Belgique xlv; JE. dilaticollis , Borneo, Sumatra, Ritsema, p. 189, 
Notes Leyden Mus. xxii : n. spp. 
Cardanus boileavi , Borneo, Ritsema, p. 190, t. c., u. sp. 
Charagmophorus lineatus 9> Waterhouse, p. 74, Tr. Linn. Soc. London 
viii. 
Chiasognathus reichei , habits etc., Germain, p. 451, pi., fig. 2, epistome, 
An. Univ. Chile lxxxvii. 
Cyclommatus cupreonitens, Java?, Boileau, p. 12, pi. i, fig. 3, Ann. Soc. 
ent. Belgique xlv ; C. pidchellus, New Guinea, Mollenkamp, p. 44, 
Notes Leyden Mus. xxii : n. spp. 
Diphyllostoma n. n. to replace Phyllostoma q. v., Fall, Canad. Ent. xxxiii, 
p. 324. 
Ditomoderus mirabilis 9, Boileau, p. 17, pi. i, fig. 5, Ann. Soc. ent. 
Belgique xlv. 
Eurytra.chelus egregius var. n. honesta , Mollenkamp, p. 47, Notes Leyden 
Mus. xxii. 
Eurytrachelus cervulus , Annam, Boileau, p. 284, Bull. Soc. ent. France 
1901 ; E. prosti , Borneo, Boileau, p. 15, pi. i, fig. 4, Ann. Soc. ent. 
Belgique xlv : n. spp. 
Leptinopterus consimilis , Brazil, Mollenkamp, p. 47, Notes Leyden Mus. 
xxii, n. sp. 
Lucanus ibericus caspica subsp. n., Semenow, p. 105, Rev. Russe Ent. i; 
L. cerous , larval habitat, Senechal, p. 190, Feuille Natural, xxxi ; 
L. pladdus , variation, Meek (904). 
Metopodontus wentzel-heckmannce, Kolbe, p. 71, SB. Ges. naturf. Berlin 
1901 ; M. ( Hoplitocranum) jakowleff , Annam, Boileau, p. 282, Bull. 
Soc. ent. France 1901 : n. spp. 
Neolucanus birmaensis , Burma, celebe?isis, Celebes, Mollenkamp, Notes 
Leyden Mus. xxii, n. spp. 
Nigidius validus, S. Africa, Peringuey, p. 11, pi. xxxi, fig. 3, Tr. S. 
African Soc. xii, n. sp. 
Odontolabis fallaciosus , Annam, Boileau, p. 284, Bull. Soc. ent. France 
1901 ; 0. relucens , Sumatra, cupreiventris , Borneo, Mollenkamp, 
p. 45, Notes Leyden Mus. xxii : n. spp. 
Phyllostoma n. g., Ceruchini ?, for P. fimbriata n. sp., California, Fall, 
p. 290, Canad. Ent. xxxiii. [Cf. Diphyllostoma , above.] 
Platycerus latus , California, Fall, p. 291, t. c., n. sp. 
Prosopoccelus forceps <$, pi., fig. 1, 9> fig- 2, p. 8, Boileau, Ann. Soc. ent. 
Belgique xlv. 
P. ovatus, p. 283, denticulatus , p. 284, Annam, Boileau, Bull. Soc. ent. 
France 1901, n. spp. 
Pseudolucanus oberthuri amended description, Planet, p. 250, Naturaliste 
1901. 
Sphenognathus prcestans, Venezuela, Jakowleff, p. 77, Rev. Russe Ent. i ; 
S. manifestus , Bolivia, id. p. 176, t. c., n. spp. 
Passalida:. 
Stridulatory organs, Babb (53). 
Muscular strength of Passalus cornutus , Hinds ( 626 ). 
Scarabaida:. 
[Cf. Abeille (1), Arrow (35-37), Blackburn (116), Brenske (168), 
Clouet (252), Csiki (305), Daniel (321), Fairmaire (427, 429, 430, 
432), Fall (434), Felsche (445, 446), Germain (542, 548), Jakowleff 
