Pyrops oculatus
Creators: name: Jiaranaisakul, Kawin
name: Constant, Jerome
name: Pinkaew, Nantasak
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Fulgoridae
Pyrops
Pyrops oculatus

description: Pyrops oculatus (Westwood, 1838)
(Figs 9, 17A)
= Fulgora oculata — Westwood 1838: 38 [original description]; Butler 1874: 99 [listed in species with red and whitish wings]; Atkinson 1885: 132 [catalogued, described, recorded from India (erroneous)]; Distant 1906: 187 [described, recorded from Nepal (erroneous), Peninsula Malaysia, Java, Borneo]; Lallemand 1963: 77 [keyed, described].
= Hotinus oculata — Walker 1851: 267 [transferred to Hotinus Amyot & Audinet-Serville, 1843].
= Pyrops oculata — Burmeister 1845: 4 [listed]; Schmidt 1928: 124 [listed, recorded from Java].
= Laternaria oculata — Metcalf 1947: 201 [transferred to Laternaria Linnaeus, 1764, catalogued]; Leong et al. 2009: 495–496 [recoded from Singapore], figs 1–4 [illustrated].
= Pyrops oculatus — Liang 1998: 44 [transferred to Pyrops Spinola, 1839, listed]; Jiaranaisakul & Wonglersak 2021: 173 [listed], fig. 7 [illustrated]; Nagai et al. 2017: 1 [listed], fig. 6 [distribution].
Diagnosis. (1) cephalic process dark red or red brown, slender and long (Fig. 9C–D); (2) tegmina green, often covered with wax, yellow spots ringed with white on disc forming transverse bands (Fig. 9A); (3) posterior wings white with dark area marked with red or orange on disc (Fig. 9A); (4) abdomen yellow brown (Fig. 9B).
Mesurements and ratio. TL: ♁ (n = 3): 42.5 mm (40.6–44.4 mm); ♀ (n = 1): 47.2 mm; TL+process: ♁ (n = 3): 62.1 mm (59.4–63.6 mm); ♀ (n = 1): 69 mm; LTg/BTg = 2.73; BF/BPrH = 2.28; LPr/LF = 4.24; LPr/BPrH = 9.52.
Material examined. 1♁: Satun Province, Khuan Don District, Wang Prachan, 28.VI.2018, K. Jiaranaisakul leg., KJ02-00036 (RBMF); 1♁, 1♀: Surat Thani Province, Khlong Sok, 9-11.I.2020, K. Jiaranaisakul leg., KJ02- 00075—KJ02-00076 (RBMF); 1♁: Kanchanaburi Province, Sangkhlaburi District, Koh Sadoeng, 15°14’15.0”N 98°33’42.5”E, 260 m. a.s.l., 4.III.2021, K. Jiaranaisakul leg., KJ02-00186 (THNHM); 1♁: Phang Nga Province, Khanim Waterfall, 8°29’48.7”N 98°17’01.3”E, 50 m. a.s.l., 20.X.2021, K. Jiaranaisakul leg., KJ02-00252 (KKIC).
Material examined from iNaturalist.
Kanchanaburi Province: Thong Pha Phum Dist., 14°41’00.0”N 98°24’00.0”E, 1 specimen: 1 ex., 10.X.2021, mookazilla.
Nakhon Si Thammarat Province: Lan Saka Dist., 8°27’00.0”N 99°44’00.0”E, 1 specimen: 1 ex., 12.I.2022, luluchouette; Nopphitam Dist., 8°43’00.0”N 99°40’00.0”E, 18 specimens: 2 ex., 20.I.2005, ian_dugdale; 1 ex., 28.IV.2013, lesday; 3 ex., 27.XII.2020, andaman; 1 ex., 15.VIII.2021, piyapong; 1 ex., 13.IV.203, phuwarin; 3 ex., 29.VII.2023, woraphot; 1 ex., 29.VII.2023, woraphot; 2 ex., 1.VIII.2023, biom; 3 ex., 1.VIII.2023, plains-wanderer; 1 ex., 9.VIII.2023, ayuwat.
Narathiwat Province: Sukhirin Dist., 5°48’00.0”N 101°46’00.0”E, 1 specimen: 1 ex., 7.VII.2021, vatcharavee; Waeng Dist., 5°48’00.0”N 101°50’00.0”E, 1 specimen: 1 ex., 1.VIII.2023, woraphot.
Phang Nga Province: Takua Pa Dist., 8°41’00.0”N 98°16’00.0”E, 1 specimen: 1 ex., 27.VII.2022, bugsandfeatures; Thai Mueang Dist., 8°30’00.0”N 98°17’00.0”E, 2 specimens: 1 ex., 12.III.2014, phangnga_base; 1 ex., 22.X.2021, k_jiaranaisakul.
Phatthalung Province: Sri Nakarin Dist., 7°34’00.0”N 99°48’00.0”E, 1 specimen: 1 ex., 16.IV.2023, supapong.
Phuket Province: Thalang Dist., 7°57’00.0”N 98°20’00.0”E, 1 specimen: 1 ex., 18.XII.2007, ian_dugdale.
Satun Province: Khuan Don Dist., 6°42’00.0”N 100°10’00.0”E, 1 specimen: 1 ex., 27.VI.2018, k_jiaranaisakul.
Songkhla Province: Saba Yoi Dist., 6°26’00.0”N 100°54’00.0”E, 1 specimen: 1 ex., 7.I.2019, ian_dugdale.
Surat Thani Province: Ban Ta Khun Dist., 9°02’00.0”N 98°44’00.0”E, 1 specimen: 1 ex., 28.VII.2018, woraphot; Phanom Dist., 8°54’00.0”N 98°31’00.0”E, 9 specimens: 1 ex., 22.V.2014, cevans2; 4 ex., 7.IX.2017, chendada; 2 ex., 12.I.2019, krimbrulee; 1 ex., 11.I.2020, k_jiaranaisakul; 1 ex., 26.II.2020, vincenzojungle.
Distribution. Indonesia (Borneo, Java, Sumatra), Malaysia (Borneo, Peninsular), Singapore and Thailand.
Notes. The species shows intraspecific colour variation of the posterior wings, with specimens showing either red or orange markings on the disc. The specimen from Surat Thani Province was observed on Alstonia scholaris R. Br. (Apocynaceae) (new plant association) and the specimens from the other localities were collected from unknown plants in the families Meliaceae and Sapindaceae. Kanchanaburi Province represents the northernmost limit of the distribution for this species so far. As it is distributed along the Tenasserim range, the species might also be present in Myanmar.
description: Published as part of Jiaranaisakul, Kawin, Constant, Jerome & Pinkaew, Nantasak, 2024, Review of the lanternfly genus Pyrops of Thailand (Hemiptera: Fulgoridae) with notes and keys to species, pp. 47-79 in Zootaxa 5397 (1) on pages 65-67, DOI: 10.11646/zootaxa.5397.1.3, http://zenodo.org/record/10468319