Uncovering hidden diversity: phylogeny and taxonomy of Physoderinae (Reduviidae, Heteroptera), with emphasis on Physoderes Westwood in the Oriental and Australasian regions Author Hwang, Wei Song 1899A130-C5D0-43F1-8299-069E425DC965 Lee Kong Chian Natural History Museum, Department of Biological Sciences, National University of Singapore, 117377, Singapore. & Department of Entomology, University of California, Riverside, Riverside, CA 92521, USA. & urn: lsid: zoobank. org: author: 1899 A 130 - C 5 D 0 - 43 F 1 - 8299 - 069 E 425 DC 965 & Corresponding author: nhmhws @ nus. edu. sg nhmhws@nus.edu.sg Author Weirauch, Christiane 59B6A54F-2044-4E5A-B7F7-AAC5E7D716F0 Department of Entomology, University of California, Riverside, Riverside, CA 92521, USA. & Email: christiane. weirauch @ ucr. edu & urn: lsid: zoobank. org: author: 59 B 6 A 54 F- 2044 - 4 E 5 A-B 7 F 7 - AAC 5 E 7 D 716 F 0 christiane.weirauch@ucr.edu text European Journal of Taxonomy 2017 2017-08-03 341 1 118 journal article 22055 10.5852/ejt.2017.341 5449e1a8-d793-4d90-9b61-1c66964b3af3 2118-9773 3832798 12B0369B-62CC-4D3D-B933-5EF0FA9B49AA

Table 3. List of characters and their states.

Char. no.	Character description	0	1	2	States 3	4	5	6
0	Overall body size	very small	small	medium	large
1	Short, fine adpressed setae on body	absent	present
2	Curved setigerous tubercles on body	absent	present, short	present, long
3	Head shape	conical	elongate conical	angular conical	ovoid	cuboid
4	Labrum shape in anteriad view	short triangular	elongate triangular
5	Clypeus length in dorsal view	short	extended
6	Clypeus apex in lateral view	rounded	subacute
7	Maxillary plate apex shape	rounded	truncate
8	Length of scapus	extends beyond clypeus	shorter than clypeus	equal in length to clypeus
9	Pedicellar trichobothria socket membranous area	absent	present
10	Head vertex shape	convex	strongly convex	almost flat
11	Size of eyes relative to head in dorsal view	small	large	very large
12	Eye shape in dorsal view	hemispherical	distinctly projecting	not projecting
13	Eye ventral margin to head ventral margin	not reaching	reaching	surpassing
14	Ocellus	obsolete	present
15	Shape of postocular lobe	globular	rounded	angular
16	Pair of straight, long setae at posterior margin of postocular lobe	absent	present	present, position different	present, setigerous tubercles
17	Height of anteocular lobe in lateral view	lower than postocular	level with postocular	higher than postocular
18	Length of second visible labial segment	more than twice that of first segment	shorter than first segment	equal to first segment	slightly longer than first segment
19	Curvature of second visible labial segment	straight	curved
20	Head ventrally with row of stout setigerous tubercles	absent	present
21	Shape of antero-lateral pronotal projections	obsolete	truncate	acute	acute, diverging
22	Dorsal surface of anterior pronotal lobe	smooth	tuberculated
23	Median pronotal depression contiguous with transverse sulcus	absent	present
24	Males with distinctly inflated anterior pronotal lobe wider than posterior pronotal lobe	narrower than	equal to	wider than
25	Carinae bridging anterior and posterior pronotal lobes	obsolete	slightly carinated	deeply carinated
26	Shape of parascutellar lobes	obsolete	semicircular	triangular	bell-shaped, skewed towards median	regular rounded lobe	skewed quadrant towards median	regular lobe, skewed towards median
27	Length of scutellar process	short	long
28	Scutellum shape	rounded triangular	hemispherical
29	Mesosternite with irregular tuberculated protrusion between fore and mid coxae	absent	present
30	Ventral antero-lateral angles, adjacent to stridulitrum	absent	present
31	Abdominal shape in dorsal view	elongate	elongate ovoid	ovoid
32	Shape of abdominal terminal tergite margin	rounded	straight	with triangular lobes	undulating	notched medially
33	Body shape in lateral view	distinctly flattened	slightly flattened	not flattened
34	Position of last two abdominal spiracles	along sternite margin	along connexival margin
35	Wing form	macropterous	brachypterous	apterous
36	Hemelytron distance to tip of abdomen	not reaching	reaching	surpassing
37	Fore femur shape	slender	slightly incrassate	distinctly incrassate
38	Fore femur armature (spines)	absent	present
39	Fore femur armature (stout setigerous tubercles)	absent	present
40	Fore tibia armature	absent	row of setigerous tubercles present	few setigerous tubercles present
41	Number of tarsal segments	three	two
42	Shape of anterior margin of abdominal sclerite 8	smooth	undulating	sharp emarginate
43	Width of transverse bridge of pygophore	narrow	broad
44	Rim of anterior opening of pygophore in lateral view	rounded	angular
45	Presence of lateral flap-like prolongations of phallosoma	absent	present
46	Shape of lateral flap-like prolongations of phallosoma	plate-like	band-like
47	Arrangement of arms of basal plate	converging	parallel	rounded
48	Ductifer with sclerotized ring	absent	present
49	Shape of ductifer sclerotized ring	rounded	angular	elongate