[1921] 
XI. Insecta. 
Insecta. 259 
Dicterias peruviana sp. n. Peru, 
NavAs p. 34 fig. An. Soc. Cient. Argent. 
90 1920. 
Diplacodes spinulosa sp. n. Africa 
(Zumbo) p. 32, fig. 25, NavAs Mem. 
Acc. Nuovi Lincei 33 1915. 
Disparoneura williamsoni n.n. for 
oculata M., Martin p. 96 Ann. Soc. ent. 
Prance 90. 
Donzella gen. n. p. 30, Libellulidae, 
madeqassa sp. n. Madagascar p. 30 fig. 
24, Navas Mem. Acc. Nuovi Lincei 33 
1915. 
Enallagma rotundipenne South Africa 
p. 321 fig. 34, fr actum South Africa 
p. 329 fig. 39, sinuatum South Africa 
p. 330 fig. 40, subtile Katanga p. 332 
fig. 41, spp. n., Ris Ann. S. Afric. 
Mus. 18. 
Eplophlebia laidlawi sp. n. Himalayas 
p. 95 pi. xiii textfigs. 1-4, Tillyard 
Rec. Ind. Mus. 22. 
Erpetogomphus boa p. 153, figs., and 
tristani p. 154, notes on, constrictor 
sp. n. Mexico p. 154, figs., Ris Arch. 
Natg. 82 A. 3 1917. — E. sabaleticus sp. n. 
Colombia, Williamson p. 1 pi. i fig. 3, 
pi. ii figs. 9-11 Occ. Pap. Mus, Zool. 
Univ. Michigan No. 62 1918. 
Oomphomacromia chilensis sp. n. 
Central Chile, Martin p. 23 Revist. 
Chilena Hist. Nat. 25. 
Gomphus lineatifrons sp. n. Penn- 
sylvania p. 222 figs., dilatatus and 
vastus notes on pp. 224 and 228, figs., 
Calvert Trans. Amer. Ent. Soc. 47 
1921. — G. subapicalis or submedianus 
naiad, Kennedy p. 596 pi. cxv figs. 
8-12 P. U. S. Mus. 59. 
Gynacantha bainbriggei oviposition 
in earth, larva, Fletcher p. 270 pi. 
Rep. ent. meeting Pusa 4. 
Heteragrion , tables and descriptions 
of species, Williamson Occ. Pap. Mus. 
Zool. Univ. Michigan No. 68 1919. — H. 
ictericum British Guiana p. 17 figs., 
melanurum British Guiana p. 20 figs., 
alienum Central America p. 33 figs., 
calendulum Colombia p. 36 figs., 
mitratum Colombia p. 39 figs., simu- 
latum British Guiana p. 47 figs., 
peregrinum Colombia p. 51 figs., spp. n., 
Williamson T.c. 
Idionyx corona Mysore p. 690, 
ornata Assam p. 691, spp. n., Fraser 
J. Bombay Nat. Hist. Soc. 27. 
I schnogomphus gen. n. of Goinphinae 
p. 6, jessei sp. n. Colombia p. 10 pi. i 
fig. 1 pi. ii figs. 5-8, Williamson Occ. 
Pap. Mus. Zool. Univ. Michigan No. 52 
1918. 
Isosticta iillyardi sp. n. New Cale- 
donia p. 38, spinipes Selys p. 41, 
robustior Ris p. 42 figs., Campion 
Ann. Nat. Hist. 8. 
Jagoria martini sp. n. Darjiling p. 76, 
Laidlaw Rec. Ind. Mus. 22. 
Lestes sponsa, oviposition, p. 112, 
Valle Notulae Ent. 1. — L. wahlbergi 
sp. n. Caffraria p. 272 fig. 10, Ris 
Ann. S. Afric. Mus. 18. 
Macromia tlietis South Africa p. 379 
figs. 65-66 pi. x fig. 2, clymene Katanga 
p. 381 fig. 67 pi. x fig. 3, spp. n., Ris 
T.c. — M. tritub erculata sp. n. Assam p. 
685, Fraser J. Bombay Nat. Hist. 
Soc. 27. 
Mesogomphus elpidius sp. n. South 
Africa p. 436 figs. 49-51 pi. ix fig. 3, 
Ris Ann. S. Afric. Mus. 18. 
Metaphya elongaia sp. n. New Cale- 
donia p. 64 pi. ix f. 17, Campion Ann. 
Nat. Hist. 8. 
Mnais incolor sp. n. Laos, Martin 
p. 96 Ann. Soc. ent. France 90. 
Onychogomphus flavohamatus Flores, 
aquila Laos, spp. n., p. 95, Martin T.c. 
Prey of Orthetrum, Africa, Campion 
pp. 213-215 Ann. Nat. Hist. 8. 
• Orthetrum brachiale and chrysostigma t 
male characters, figs.. Campion pp. 
240-242 T.c. 
Oxystigma cyanofrons sp. n. British 
Guiana p. 58, figs., Williamson Occ. 
Pap. Mus. Zool. Univ. Michigan No. 68 
1919. 
Peristicla lizeria sp. n. Argentina, 
NavAs p. 45 fig. An. Soc. Cient. Argent. 
90 1920. 
Phyllomacromia biflava sp. n. Grand- 
Bassam, Martin Agric. prat, pays 
chauds 1905 p. 176 (not seen by re- 
corder). 
Platycnemis pennipes oviposition 
p. 112, Valle Notulae Ent 1. 
