identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
336ACBC9E75C5D31BA6980E6B0DEB2B6.text	336ACBC9E75C5D31BA6980E6B0DEB2B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bannacoris Hsiao 1964	<div><p>Genus Bannacoris Hsiao, 1964</p><p>Bannacoris Hsiao, 1964: 283. Type species by original designation: Bannacoris arboreus Hsiao, 1964 .</p><p>Diagnosis.</p><p>Bannacoris can be distinguished from the two other known saileriolid genera, Ruckesona Schaefer &amp; Ashlock, 1970 and Saileriola China &amp; Slater, 1956, by a combination of the following characters: head with a median sulcus on vertex (without a median sulcus on vertex in Ruckesona); compound eye separated from anterior margin of pronotum (close to anterior margin of pronotum in Ruckesona and Saileriola); a pair of ocelli closer together than a diameter of ocellus (separated by more than 3.0 times of a diameter of ocellus in Ruckesona); antennomere I more than 1.5 times as long as antennomere II (less than 1.5 times in Ruckesona); lateral margin of pronotum serrate in anterior part (nearly straight in Saileriola), without distinct spine (with two distinct spines in Saileriola); and corium of forewing mostly punctate (punctate only along claval and median furrows in Saileriola).</p><p>Remarks.</p><p>The following characters in the original description are the diagnostic characters of the family Saileriolidae, partly including misinterpretation, and are unable to distinguish this genus from other saileriolid genera (Hsiao 1964; Schaefer and Ashlock 1970; Rider et al. 2018; present study): ostiole of metathoracic scent gland quite small (absent in original description); peritreme absent; and tarsi three-segmented (two-segmented in original description). Additionally, hindwing venation, which differs between Ruckesona and Saileriola, was not considered in the present study because of the lack of a detailed description of the type species of Bannacoris, B. arboreus (cf. Hsiao 1964). Thus, based on the original descriptions of the three known saileriolid genera (China and Slater 1956; Hsiao 1964; Schaefer and Ashlock 1970) and the first author’s examination, we provisionally redefine the morphological characteristics shared by Bannacoris species, as described in the Diagnosis section above, and propose a new combination, Bannacoris hyalinus (Schaefer &amp; Ashlock, 1970), comb. nov., which is transferred from Saileriola to Bannacoris . In conclusion, the genus Bannacoris comprises two species, B. arboreus from China and Thailand and B. hyalinus comb. nov. from Vietnam (Hsiao 1964; Schaefer and Ashlock 1970; Rider et al. 2018; present study).</p></div>	https://treatment.plazi.org/id/336ACBC9E75C5D31BA6980E6B0DEB2B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Souma, Jun;Le, Cuong Viet Canh;Pham, Thai-Hong	Souma, Jun, Le, Cuong Viet Canh, Pham, Thai-Hong (2024): First formal record of the feeding habits of Saileriolidae (Hemiptera, Heteroptera, Pentatomomorpha, Pentatomoidea), with redescription of Bannacoris hyalinus (Schaefer & Ashlock, 1970), comb. nov. endemic to Vietnam. ZooKeys 1221: 363-375, DOI: 10.3897/zookeys.1221.135026
E74F79CF237F5458A096E650B3BCDD0E.text	E74F79CF237F5458A096E650B3BCDD0E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bannacoris hyalinus (Schaefer & Ashlock 1970) Souma & Le & Pham 2024	<div><p>Bannacoris hyalinus (Schaefer &amp; Ashlock, 1970) comb. nov.</p><p>Figs 1 A, B, 2 A – G, 3 A – D, 4 A, B</p><p>Saileriola hyalina Schaefer &amp; Ashlock, 1970: 631. Holotype: ♂, Vietnam: 7 km SE of Dilinh (Djiring), 990 m [= Lâm Đ ồng Province, Di Linh District, B ảo Thu ận?]; Bernice P. Bishop Museum, Honolulu, Hawaii, USA.</p><p>Material examined.</p><p>Non-types (5 ♂♂ 4 ♀♀, VNMN): Vietnam • Th ừa Thiên Hu ế Province, Phú L ộc District, B ạch Mã National Park, L ộc Trì, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.84778&amp;materialsCitation.latitude=16.192778" title="Search Plazi for locations around (long 107.84778/lat 16.192778)">Đư ờng mòn Đ ỗ Quyên</a>; 16°11'34"N, 107°50'52"E; 6.vi.2024; leg. J. Souma.</p><p>Diagnosis.</p><p>Bannacoris hyalinus comb. nov. can be distinguished from the only other congener, B. arboreus, by the following characters: head, pronotum, and scutellum mostly yellowish brown (Figs 1 A, B, 2 A) (mostly reddish to dark brown in B. arboreus); corium of forewing mostly hyaline (Fig. 2 D) (reddish to dark brown in middle part in B. arboreus), not punctate in an area enclosed by Sc (subcostal) vein and medial furrow (entirely punctate in B. arboreus); dorsolateral process of genital capsule undeveloped (Figs 2 E, 3 A) (protruding posteriad in B. arboreus); and ventromedian process concave in posterior margin (gently curved outward in B. arboreus).</p><p>Redescription.</p><p>Most parts of head, antennomeres I – IV, pronotum except for anterior and lateral margins, ventral surface of thoracic parts, most parts of scutellum, legs except for claws, and abdomen yellowish brown; antennomere V, compound eye, ocellus, anterior margin of scutellum, Sc (subcostal) vein of forewing, claws, and punctures on body dark brown; anterior and lateral margins of pronotum, and outer part of semi-elliptical ridge in anteromedial part of scutellum whitish brown; forewing except for Sc vein and punctures hyaline; setae on body yellowish (Figs 1 A, B, 2 A – F, 4 A, B).</p><p>Body (Fig. 1 A, B) ovate, 1.5–1.6 times as long as maximum width across abdomen. Head (Fig. 2 A – C) declivent, mostly punctate, longer than maximum width across compound eyes in cranial view, with a median sulcus on vertex, sparsely bearing minute setae. Antenniferous tubercle annulate, placed anterior to compound eye. Clypeus distinctly surpassing mandibular plate at both apices. Compound eye round, separated from anterior margin of pronotum. A pair of ocelli placed along midline of vertex, closer together than a diameter of ocellus. Antenna smooth on surface; antennomere I longest among antennomeres, more than 1.5 times as long as antennomere II, bearing minute setae throughout its length; antennomere II longer than antennomere IV, bearing minute setae throughout its length; antennomere III shortest among antennomeres, bearing minute setae throughout its length; antennomere IV as long as antennomere V, bearing minute and long setae throughout its length; antennomere V bearing minute and long setae throughout its length. Labium reaching anterior part of abdominal sternite III. Buccula semi-elliptical in lateral view, highest in middle part.</p><p>Thorax (Figs 1 A, B, 2 A, C) mostly punctate. Pronotum trapezoidal in dorsal view, shorter than its maximum width, punctate except for callus; lateral margin serrate in anterior part, without distinct spine, bearing minute setae throughout its length; humeral angle rounded. Scutellum triangular, shorter than its maximum width, semi-elliptically raised in anteromedial part, punctate except for midline and semi-elliptical ridge. Forewing (Fig. 2 D) oblong; anterior margin gently curved outward; clavus shorter than membrane, with 2 rows of punctures throughout its length; corium punctate except in an area enclosed by Sc vein and medial furrow, bearing minute setae in anterior part; membrane provided with several indistinct longitudinal veins; Sc vein, basal part of Cu (cubital) vein, and claval and medial furrows distinct. Epimera and episterna punctate except metepimeron. Sterna smooth on surface. Legs smooth on surface; femora and tibiae cylindrical, bearing setae throughout their length.</p><p>Abdomen (Figs 1 A, B, 2 D – F) longer than combined length of head and pronotum; posterior margin of sternite VI concave in male, undulate in female; sternite VII concave in posterior margin of male, with a longitudinal cleft in female. Genital capsule (Fig. 3 A) elliptical in dorsal and ventral views, smooth on surface, bearing setae in posterior part; lateral margin gently curved outward; dorsolateral process undeveloped; ventromedian process widened apically, concave in posterior margin. Paramere (Fig. 3 B, C) elongate; crown widened apically, bearing three setae from cuticular sockets along outer margin of dorsum; neck constricted; stem widened apically. Phallus (Fig. 2 G) oblong; basal plate and phallotheca coriaceous; conjunctiva with two pairs of sclerites. Female terminalia (Fig. 3 D) semicircular in ventral view, protruding posteriad in middle part; laterotergite VIII reduced; valvifer VIII reduced; laterotergite IX rounded in outer margin.</p><p>Measurements (male: n = 5; female: n = 4). Body length with forewing 3.5–3.8 mm in male and 3.9–4.0 mm in female, maximum width across forewings 2.3–2.4 mm in male and 2.5 mm in female; head length in cranial view 0.9 mm in both sexes, maximum width across compound eyes 0.8 mm in both sexes; length of antennomeres I – V in both sexes 1.5 mm, 0.8 mm, 0.2 mm, 0.6 mm, and 0.6 mm, respectively; length of labial segments I – IV in both sexes 0.3 mm, 0.3 mm, 0.3 mm, and 0.4 mm, respectively; pronotum length 0.7 mm in both sexes, maximum width 1.8 mm in male and 1.9–2.0 mm in female; scutellum length 0.8 mm in male and 0.9 mm in female, maximum width 1.0 mm in male and 1.1 mm in female; forewing length 2.8–2.9 mm in male and 3.0– 3.1 mm in female, maximum width 1.2 mm in male and 1.3 mm in female.</p><p>Remarks.</p><p>The nine specimens recorded above (Fig. 1 A, B) matched well with the original description and illustrations of Bannacoris hyalinus comb. nov. (Schaefer and Ashlock 1970) in terms of morphological characteristics, especially the structure of the head (Fig. 2 B) and the shape of the genital capsule (Figs 2 E, 3 A) and paramere (Fig. 3 B, C). Therefore, we identified the specimens studied as B. hyalinus comb. nov. and redescribed this species in the above section.</p><p>In the original description (Schaefer and Ashlock 1970), B. hyalinus comb. nov. was not compared with the only other congener, B. arboreus, making the identification of the two species difficult. However, based on the comparison among the nine specimens of B. hyalinus comb. nov. and the illustrations (Hsiao 1964; Hsiao and Ching 1977), photographs (Hsiao and Ching 1977; Rider et al. 2018; https://spain.inaturalist.org/taxa/1360964-Bannacoris-arboreus), and original description (Hsiao 1964) of B. arboreus, the five characters described in the Diagnosis section above were recognized to easily differentiate B. hyalinus comb. nov. from B. arboreus .</p><p>Distribution.</p><p>Vietnam (Th ừa Thiên Hu ế Province, Lâm Đ ồng Province) (Fig. 5) (Schaefer and Ashlock 1970; present study).</p><p>Host plant.</p><p>Adults and nymphs of Bannacoris hyalinus comb. nov. were observed to congregate in groups of several on the abaxial side of leaves of Litsea sp. ( Lauraceae) (Fig. 4 C) in B ạch Mã National Park, Th ừa Thiên Hu ế Province, Vietnam (Fig. 4 D), by the first author. In addition, nymphs were observed sucking sap from the abaxial side of the leaves of this lauraceous tree in captivity. Thus, Litsea sp. is considered the host plant of B. hyalinus comb. nov., the biological information of which was unknown in the original description (Schaefer and Ashlock 1970).</p><p>The adaxial side of the leaves apparently damaged by this saileriolid species was irregularly yellowed in the field and in captivity, suggesting the possibility that B. hyalinus comb. nov. feeds on leaf chlorophyll.</p><p>Bionomics.</p><p>Bannacoris hyalinus comb. nov. inhabits evergreen broad-leaved forests in the mountainous areas of Vietnam with a subtropical climate.</p><p>Adults were collected in May 1960 and June 2024 (Schaefer and Ashlock 1970; present study), and nymphs were observed in June 2024 (present study).</p></div>	https://treatment.plazi.org/id/E74F79CF237F5458A096E650B3BCDD0E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Souma, Jun;Le, Cuong Viet Canh;Pham, Thai-Hong	Souma, Jun, Le, Cuong Viet Canh, Pham, Thai-Hong (2024): First formal record of the feeding habits of Saileriolidae (Hemiptera, Heteroptera, Pentatomomorpha, Pentatomoidea), with redescription of Bannacoris hyalinus (Schaefer & Ashlock, 1970), comb. nov. endemic to Vietnam. ZooKeys 1221: 363-375, DOI: 10.3897/zookeys.1221.135026
