A Review On The Genus Brachycoleus (Hemiptera, Miridae) With Identification Key To The Species Found In Iran Author Hosseini, R. text Vestnik Zoologii 2016 2016-04-01 50 2 105 110 http://content.sciendo.com/view/journals/vzoo/50/2/article-p105.xml journal article 54971 10.1515/vzoo-2016-0013 ad57fcea-0448-4d85-b011-175e7d75a70f 2073-2333 6425339

T a b l e 1. Diagnostic taxonomical characters in three species of Brachycoleus (numbers are ratio or size, mm)

		Ratio / Size, mm
Taxonomic characters	Brathycoleus lineellus	Brachycoleus steini	Brachycoleus caucasicus
Proportions among antennal segments	0.6: 1.52: 0.86: 0.54	0.74: 2.3: 1.1: 0.7	0.64: 1.9: 0.7: 0.5
Width of head across the eyes in dorsal view	1.3	1.2	1.1
Interocular width	0.7	0.6	0.6
Ocular index1	2.3	2	2
Base of pronotum	2.24	2.5	2.26
Length of pronotum	1.2	1.1	1.1
1st antennal segment / times as long as head width	0.46	0.61	0.58
2nd antennal segment / times as long as head width	1.17	1.9	1.72
2nd antennal segment / times as long as basal width of pronotum	0.67	0.92	0.84
Pronotum / times as broad basally as long in middle	1.86	2.27	2
Scutellum length	0.72	1.2	0.9
Scutellum width	1.1	1.5	1.12
Hight of head	0.9	0.92	0.7
Length of head	0.6	0.74	0.72
Collar length	0.2	0.16	0.12