taxonID	type	description	language	source
8917017869C286603254D1F8E0ED8434.taxon	discussion	Discussion. The Hawaiian species currently held in Engytatus were all originally described in the genus Cyrtopeltis (Perkins 1912, Carvalho and Usinger 1960, Gagne 1968), within which Engytatus was considered a subgenus by most authors, although Zimmerman (1948) treated it as a full genus and placed the Hawaiian species described at that time within it. Cassis (1986), in his doctoral dissertation, subsequently elevated all subgenera of Cyrtopeltis, including Engytatus, to full genus status, a taxonomic arrangement subsequently followed in the catalog of Schuh (1995), thus validating Zimmerman's previous interpretation. Asquith (1992) described yet another Hawaiian Cyrtopeltis species, but gave no subgeneric assignment, and made no comment regarding his decision to use this genus name in preference to Engytatus. In the current work, all Hawaiian species formerly assigned to Cyrtopeltis are considered to fall within the generic limits of Engytatus as it is currently interpreted. In addition to the endemic Hawaiian species, another widespread Engytatus species, E. modestus (Distant), has also been introduced to the Hawaiian Islands, where it is a pest of tomato and other agricultural crops (Tanada and Holdaway 1954). Following a modest amount of targeted collecting and taxonomic scrutiny from 1930 - 1968, Hawaiian Engytatus species have been infrequently collected or discussed in the scientific literature over the past 45 years. However, more recent records for previously described species, listed below, as well as the discovery of a new species, as reported herein, indicate that these insects are still present, even on the heavily developed island of Oahu, in areas of native forest. Overall, Engytatus species seem to be generally overlooked due to their inconspicuous habits and specialized associations with increasingly rare host plants.	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
A57E1CA18E32E4C54C2DA9CFBD1E3026.taxon	description	Description. Male with general form slender, elongate, parallel-sided (Fig. 1); overall length 3.90 - 4.10, length from tip of tylus to cuneal fracture 2.60 - 2.80, maximum width (across base of cuneus) 1.00 - 1.05. General coloration pale yellowish green, with base of head, anterior margin of pronotum, and entire abdomen bearing more saturated green to bluish-green coloration. Head length 0.30, width across eyes 0.52, pale yellowish green with more saturated bluish-green coloration at posterolateral margins; eyes relatively small, dark reddish-black, length 0.15, width 0.10; vertex width 0.32, bearing scattered moderately long, semi-erect, pale setae. Antennae long, slender, all segments very pale yellowish, segment I bearing 3 erect, golden, spinose setae, all segments thickly covered with short, semi-erect pale setae, lengths of segments I-IV = 0.40, 1.10, 1.15, 0.50. Rostrum length 1.25, reaching apices of middle coxae, pale golden yellow, extreme tip dark. Pronotum length 0.60, width 0.80, pale yellowish green, bearing scattered semi-erect pale setae. Scutellum length 0.40, width 0.35, pale yellowish-green, bearing scattered semi-erect pale setae. Hemelytra translucent, uniformly pale yellowish green except extreme posterior apex of cuneus brown (Fig. 1); entire hemelytral surface set with simple, semi-recumbent pale setae; wing membrane very pale grey, veins yellowish green. Legs slender, elongate (Fig. 1), very pale yellow, tarsi pale golden brown; all leg segments clothed with very short, pale, recumbent setae; anterior margins of all femora bearing ~ 10 evenly spaced, slender, erect, spine-like setae; posterior margin of fore femur with numerous slender, erect, pale setae; posterior margins of middle and hind femora each with 3 - 4 very long, slender, erect pale setae, lengths of setae subequal to greatest width of corresponding femur on which they occur; anterior margin of hind tibia with scattered long, erect, spine-like setae, lengths of setae ~ 2 x the tibial width. Ventral surface predominantly pale green, clothed with short, recumbent pale setae, these setae becoming longer and more numerous adjacent to genital cavity. Male genitalia with right paramere slender and finger-like (Fig. 4); left paramere stout and bilobate basally, basal lobe bearing acuminate tuft of long, dark setae, distal lobe with slender, elongate, darkly sclerotized process, apex of distal lobe with acuminate tuft of long setae (Fig. 6); proctiger with two small apical lobes on right side when viewed laterally (Figs 2, 3), left side with larger, hook-like process (Figs 5, 7). Female length overall length 4.20 - 4.30, length from tip of tylus to cuneal fracture 2.90 - 3.00, maximum width (across base of cuneus) 1.05 - 1.10; similar to male in general structure and coloration, but slightly more yellowish.	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
A57E1CA18E32E4C54C2DA9CFBD1E3026.taxon	etymology	Etymology. The name " henryi " is a patronym honoring Dr. Thomas J. Henry for his many years of scientific effort devoted to the study of Heteroptera, particularly Miridae.	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
A57E1CA18E32E4C54C2DA9CFBD1E3026.taxon	discussion	Discussion. Engytatus henryi runs to E. cyrtandrae in the key of Gagne (1968), by virtue of its parallel-sided form, pale dorsal pubescence, elongation of the head behind the eyes, uniformly pale antennae, and pale-colored body and wings with only a small dark mark at the extreme apex of the cuneus (Fig. 1). It differs from E. cyrtandrae in its larger size, with the overall length across both sexes being 3.90 - 4.10 mm, versus 3.13 - 3.28 mm in E. cyrtandrae; by having a much different set of structures at the apex of the pygophore, consisting of two small, rounded lobes on the right side (Figs 2, 3) and a large, hooked lobe on the left (Figs 5, 7), rather than a pair of more developed processes on the right side, one acuminate and the other bulb-like, as in E. cyrtandrae (see figs 5 a-b in Gagne 1968); and by the shapes of the male parameres (Figs 4, 6). Ecological notes. The type series of E. henryi was taken from a stand of Abutilon sandwicense (Fig. 8) in a fenced enclosure along the middle reach of Kaluaa Gulch, on the windward side of the Waianae Mountains in western Oahu. Abutilon sandwicense is a sprawling to arborescent, large-leaved shrub that was formerly common in the understory of Hawaiian mesic forests, but has been badly reduced in extent by wildland fire and the depredations of feral pigs, such that it is now listed as Endangered under the federal Endangered Species Act.	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
E388CD3A07302094A04CC4502D407890.taxon	discussion	Discussion. In his description of C. kahakai, Asquith (1993) did not provide a subgeneric placement within Cyrtopeltis or otherwise discuss his generic assignment. In the assessment of the author, C. kahakai is clearly congeneric with the remainder of the endemic Hawaiian dicyphine radiation, all other members of which were assigned to the genus Engytatus when the latter group was elevated from subgeneric to generic status by Cassis (1986). The current nomenclatural adjustment thus aligns the species binomial with current taxonomy.	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
3A01458218D990694AAE3D5198D0EB0C.taxon	materials_examined	Material examined. HAWAIIAN ISLANDS, Oahu: 2 males, 2 females, Koolau Mountains, Mt. Tantalus area, gulch crossing on Kaluawahine Trail, 1500 ft [455 m], 21 ° 20 ' 13 " N, 157 ° 48 ' 55 " W, 23 May 2017, on Cyrtandra cf. sandwicensis, CL 8528, D. A. Polhemus (BPBM); 3 males, 3 females, Waianae Mountains, Honouliuli Forest Reserve, South Fork of Kaluaa Gulch, 26 April 1970, on Cyrtandra christophersenii [= C. waianaeensis x C. garnotiana], W. C. Gagne (BPBM); 1 male, 1 female, Koolau Mountains, Honolulu Watershed Forest Reserve, Kului Gulch, 400 m, 31 January 1971, on Cyrtandra cordifolia W. C. Gagne (BPBM).	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
28D7575C4C25418E65B8C1D6FC245EC0.taxon	materials_examined	Material examined. HAWAIIAN ISLANDS, Oahu: 6 males, 9 females, Waianae Mountains, Mt. Palikea, gulch head NE of summit, 915 m, 21 ° 24 ' 52 " N, 158 ° 05 ' 59 " W, 28 August 2013, on Cyrtandra waianaeensis, CL 8518, D. A. Polhemus (BPBM); 2 females, Waianae Mountains, Mt. Palikea, head of Palawai Gulch, 845 m, 21 ° 24 ' 46 " N, 158 ° 05 ' 59 " W, 28 August 2013, on Cyrtandra waianaeensis, CL 8518, D. A. Polhemus (BPBM); 4 males, 4 females, Koolau Mountains, Punaluu Valley, 1000 ft, 28 September 1968, on Cyrtandra propinqua, W. C. Gagne (BPBM); 2 males, Waianae Mountains, Kawaihapoi Gulch, 548 m, 29 September 1971, on Cyrtandra sp., W. C. Gagne (BPBM).	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
D610E987CF97057EC2D34593DECB54BB.taxon	materials_examined	Material examined. HAWAIIAN ISLANDS, Maui: 1 male, 1 female, East Maui, Koolau Forest Reserve, 2042 m, 8 August 1973, on Dubautia cf. coriacea [= D. thyrisiflora], W. C. Gagne (BPBM); 6 males, 7 females, Haleakala National Park, West Rim, 9600 ft, 12 August 1975, on Railliardia [= Dubautia sp.], J. W. Beardsley (BPBM).	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
C5321F9AE574B6A0172241DD33BB7413.taxon	materials_examined	Material examined. HAWAIIAN ISLANDS, Lanai: 15 males, 8 females, Kaumolu Bay heiau, 7 February 1971, on Sida sp., J. W. Beardsley (BPBM).	en	Polhemus, Dan A. (2018): A new species and new records of Engytatus from the Hawaiian Islands (Heteroptera, Miridae). ZooKeys 796: 97-106, DOI: http://dx.doi.org/10.3897/zookeys.796.21054, URL: http://dx.doi.org/10.3897/zookeys.796.21054
