18 Myr . xii. myriopoda And prototracheata. 
figg. 3-5, cayennophilus , Cayenna, p. 348, figg. 6-8, rolini , Congo, 
p. 348, figg. 9 & 10 ; Silvestri, Ann. Soc. ent. Belgique, 1897 ; A. obscu- 
rator , Valle del Santiago, p. 3, fig. 9, xanthoproctus , S. Jos6, p. 4, 
fig. 10; Silvestri, Boll. Mus. Torino, xii, No. 305; A. guineensis , 
Guinea, p. 17, pi. iii, figg. 12-14, punctiporus , Brazil, p. 18, pi. iii, figg. 
21-23; Silvestri, Abh. Mus. Dresden, vi : n. spp. 
Diaporus aiigus, Valle del Santiago, p. 5, figg. 14 & 15; Silvestri, Boll. 
Mus. Torino, xii, No. 305, n. sp. 
Epistreptus , n. g. for oxenus , S. Jos6, p. 5, figg. 11 & 12; Silvestri, t. c. 
n. sp. 
Orthoporus , n. g. for diaporoides , Bolivia, p. 7 ; Silvestri, Boll. Mus. Torino, 
xii, No. 283, n. sp. ; 0. reluctator , Guayaquil, p. 5, fig. 13; Silvestri, 
Boll. Mus. Torino, xii, No. 305 ; 0. poculifer , p. 349, figg. 11-13, puncta- 
tissimus , p. 350, figg. 14-17, Cayenna; Silvestri, Ann. Soc. ent. 
Belgique, 1897 : n. spp. 
Odontopyge bicolor , Fra Matagoi e Lugh, p. 304, litoranea , Brava, p. 305, 
siwelegans , Brava, p. 306 ; Silvestri, Ann. Mus. Genova, xvii ; 0. Jcraepe- 
lini , Mhonda, p. 37, pi., fig. 1, fascia ta, Zanzibar, p. 40, pi., fig. 6; 
Attems, Mt. Mus. Hamburg, xiii ; 0. severing Abyssinia, p. 350, figg. 
18-20, leptoproctus , Transvaal, p. 351, figg. 21-23; Silvestri, Ann. 
Soc. ent. Belgique, 1897 ; 0. spinosissima, Guinea, p. 17, pi. iii, figg. 
15-17 ; Silvestri, Abh. Mus. Dresden, vi, n. spp. 
0. longispina , p. 305 ; Silvestri, Ann. Mus. Genova, xvii; 0. suavis , Zanzibar, 
p. 38, pi., fig. 4, pardalis, Lewa Usambara, p. 39, pi., figg. 7 & 8; 
Attems, Mt. Mus. Hamburg, xiii. 
Plus' orus cameranii , Bolivia, p. 7 ; Silvestri, Boll. Mus. Torino, xii, 
Poratophilus } n. g., p. 16, pi. iii, figg. 8-11, for australis , Africa, p. 17, 
pi. iii, figg. 5-11; Silvestri, Abh. Mus. Dresden, vi, n. sp. 
Rkynchoproctus minor , Celebes, p. 2, pi. i, figg. 1-3, longipes , Aru, p. 3, 
figg. 1 & 2 ; Silvestri, t. c., n. spp. 
Spirostreptus galeanus , Borneo, p. 500, fig. 31, melinopus, Borneo, p. 501, 
figg. 32 & 33, serpentinus , Borneo, p. 502, fig. 35; Attems, Abh. Senckenb. 
Ges. xxiii ; S. lepturus , Viti, p. 4 ; Silvestri, Abh. Mus. Dresden, vi ; 
S. stuhlmannij Zanzibar, p. 31, pi., fig. 11, anaulax , Mbusini, p. 32, pi., 
fig. 2, bisidcatus, Zanzibar, p. 33, argus, Zanzibar, p. 34, opistheurys , 
Zanzibar, p. 35 ; Attems, Mt. Mus. Hamburg, xiii : n. spp. 
S. macrotis , p. 27, pi., fig. 9, brachycerus , p. 29, pi., fig. 5, scmicylindncus , 
p. 30, pi., fig. 10; Attems, Mt. Mus. Hamburg, xiii ; JS. javanicus, Java, 
p. 498, pachyui'us , p. 500, segmentatus y Borneo, p. 504, fig. 34 ; Attems, 
Abh. Senckenb. Ges. xxiii. 
Thyropygus laticollis , Java, p. 3, figg. iii & iv, acuminatus , Java, p. 3, pi. i, 
figg. 4 & 5, heterurus , Calamunos, p. 3, pi. i, figg. 6 & 7, orthurus , Natal, 
p. 16, pi. iii, figg. 1-4 ; Silvestri, Abh. Mus. Dresden, vi, n. spp. 
Tropitrachelus , n. g. for unidentatus , Carolina Is., p. 4, figg. v-vii ; Silvestri, 
t. c., n. sp. 
Urotropis cameranii = Archispirostreptus cameranii y Bolivia, p. 6 ; Silvestri, 
Boll. Mus. Torino, xii, No. 283. 
Rhinocricus, defined, p. 519, table of E. Indian spp., p. 521, compactilis , 
Halmahera, p. 523, fig. 29, quintiponis, Halmahera, p. 524, figg. 19-21, 
virgatus , Borneo, p. 526, figg. 27 & 28, pyrrholoma y Celebes, p. 527, 
figg. 24 & 25, pachyskeles , Batjan, p. 528, jucundus , Ternate, p. 529, 
xystus , Halmahera, p. 530, xanthopygus , Halmahera, p. 531, figg. 22 & 
o. 283. 
SPIROBOLOIDEA. 
SPIROBOLIDiE. 
