84 Ins. 
COLEOPTERA. 
Loxopleurus pectoralis and plaginotus^ id. 1. c. p. 79, Rockhamptoii. 
Jdiocephala nigripennis, Baly, 1. c. p. 459, Rockhamptou. 
Rhomhosternus aulpkuripemm (8uifr., MS.), Adelaide, antennatus^ N.W. 
Australia, and gracilicornis, W. Australia, pp. 459-461, id^ 1. c. 
Ohlamydides, 
Chlamya sextuberculata, sp. n., Jacoby, P. Z. S. 1879, p. 775, Guate- 
mala. 
Lamprosomatides. 
Lamprosoma nicaraguense^ sp. n,, id. 1. c. p. 776, Chon tales. 
Eumolpides. 
Adoxus vitis, Kirby. Natural history; Lichtenstein & May^t, CR. 
Congres Internat. de I’Agric. 1878, i. pp. 335-342, woodcuts. 
New species — 
Chalcoplacis instabilis, Jacoby, P. Z. S. 1879, p. 777, Guatemala. 
Amasia falcata, Harold, 0. H. xvi. p. 230, Burma. 
Chrysolampra piceipes, Baly, Cist. Ent. ii. p. 440, Assam. 
Noda tasmanica, Jacoby, 1. c. p. 777, Tasmania. 
Terillus foveolatus, p. 469, aquamosus and perplexua, p. 470, duboulayi, 
W. Australia, vUtatua, Rockhampton, p. 471, Baly, J. L. S. xiii. 
Colaspia haroldi, Jacoby, Cist. Eut. ii. p. 514, Chancharaayo. 
Prionodera godmani, id. P. Z. S. 1879, p. 778, Zapote, Guatemala. 
Fidia guatemalensia, id. 1. c., Guatemala. 
Geloptera igneo-nitens, W. Australia, vestita, Port Bowen, Baly, J. L. S. 
xiii. pp. 472 & 473. 
Chalcophana gigas and unifaaciata, Jacoby, Cist. Ent. ii. pp. 614 & 
516, Peru. 
Otilea taraalis, id. 1. c. p. 615, Chanchamayo. 
Rhyparida luteola^ Viti, punctatiasima, Tonga, p. 75, aubceneicollia, 
Samoa, and trape^icollis, Ovalau, Fairmaire, Le Nat. i. ; R. maculicollia, 
Baly, J. L. S. xiii. p, 473, Rockhampton. 
Colasposoma ardena and aubaericum, Cape, antiquum^ Natal, barbatum^ 
Queensland, p. 229, sansibaricum, Zanzibar, p. 230, Harold, C. H. xvi. ; 
C. cceruleatiim, Baly, Cist. Ent. ii. p. 440, Assam. 
Corynodea asaamenaia, id. 1. c. p. 439, Assam. 
Colaapoldes bateai, Costa ^ic a, peruana, Chanchamayo, p. 779, australis, 
Queensland, unicolor, Chontales, p. 780, decem-maculata and variabilia, 
locality unknown, p. 781, Jacoby, P. Z. S. 1879 ; C. xanthopua, Harold, 
C. H. xvi. p. 230, Queensland. 
Ohrysomelides, 
Baly, J. S. An attempt to point out the differential characters of some 
closely-allied species of Chryaomela, principally those contained in 
Suffrian’s 11th group; also descriptions of some hitherto uncharac- 
terized forms belonging to the same and other genera of the family. 
Tr. E. Soc. 1879, pp. 171-197, pi. ii. (details). 
The author discusses the causes of variation of species. The characters 
