Trichrysis tonkinensis

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Rosa P, Wei N, Feng J, Xu Z (2016) Revision of the genus Trichrysis Lichtenstein, 1876 from China, with description of three new species (Hymenoptera, Chrysididae). Deutsche Entomologische Zeitschrift 63(1) : 109–136, doi. Versioned wiki page: 2016-03-17, version 78291, https://species-id.net/w/index.php?title=Trichrysis_tonkinensis&oldid=78291 , contributors (alphabetical order): Pensoft Publishers.

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BibTeX:

@article{Rosa2016DeutscheEntomologischeZeitschrift63,
author = {Rosa, Paolo AND Wei, Na-sen AND Feng, Jun AND Xu, Zai-fu},
journal = {Deutsche Entomologische Zeitschrift},
publisher = {Pensoft Publishers},
title = {Revision of the genus Trichrysis Lichtenstein, 1876 from China, with description of three new species (Hymenoptera, Chrysididae)},
year = {2016},
volume = {63},
issue = {1},
pages = {109--136},
doi = {10.3897/dez.63.7347},
url = {http://dez.pensoft.net/articles.php?id=6625},
note = {Versioned wiki page: 2016-03-17, version 78291, https://species-id.net/w/index.php?title=Trichrysis_tonkinensis&oldid=78291 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Revision of the genus Trichrysis Lichtenstein, 1876 from China, with description of three new species (Hymenoptera, Chrysididae)
A1 - Rosa P
A1 - Wei N
A1 - Feng J
A1 - Xu Z
Y1 - 2016
JF - Deutsche Entomologische Zeitschrift
JA -
VL - 63
IS - 1
UR - http://dx.doi.org/10.3897/dez.63.7347
SP - 109
EP - 136
PB - Pensoft Publishers
M1 - Versioned wiki page: 2016-03-17, version 78291, https://species-id.net/w/index.php?title=Trichrysis_tonkinensis&oldid=78291 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/dez.63.7347

Wikipedia/ Citizendium:

<ref name="Rosa2016Deutsche Entomologische Zeitschrift63">{{Citation
| author = Rosa P, Wei N, Feng J, Xu Z
| title = Revision of the genus Trichrysis Lichtenstein, 1876 from China, with description of three new species (Hymenoptera, Chrysididae)
| journal = Deutsche Entomologische Zeitschrift
| year = 2016
| volume = 63
| issue = 1
| pages = 109--136
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/dez.63.7347
| url = http://dez.pensoft.net/articles.php?id=6625
| pmc =
| accessdate = 2025-04-02

}} Versioned wiki page: 2016-03-17, version 78291, https://species-id.net/w/index.php?title=Trichrysis_tonkinensis&oldid=78291 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Hymenoptera
Familia: Chrysididae
Genus: Trichrysis

Name

Trichrysis tonkinensis (Mocsáry, 1914), status revived – Wikispecies link – Pensoft Profile

Material examined

VIETNAM: ♀, Tonkin China / tonkinensis Mocs. det. Mocsáry typ. <handwritten in red> / red label / Holotypus Chrysis tonkinensis Mocs. ♀ RM Bohart / id. nr. 135549 HNHM Hym.coll. (HNHM). PHILIPPINES: ♀, San José Mindoro P.I. II.45 F.E. Skinner / Chrysis (Trichrysis) rossi Lins. det. Linsenmaier 1973 (NMLS). CHINA: 2♀♀, Yunnan, Jingdong, Jinping (24°27’14”N 100°50’4”E), 28.IV.2005, leg. H-s. Wang (SCAU); 1♀, Yunnan, Jingdong, 10–14.VII.1990, S. Bečvár (PRC). INDIA: 1♀, Nedungadu X.1932 P.S. Nathan (NMLS). INDONESIA: 60♀♀, from various localities and collectors housed in NMLS: Java: Bandung, Blawan, Bogor, Jampang Tengah; Lebak, Medan, Dolok Merangir, Semarang, Sukabumi. MALAYSIA: 2♀♀, Sabah, Tuaran 24–30.III.1973 K.M. Guichard (NMLS); 1♀, Sabah, Poring Spings 1600 ft 10.V.1973 K.M. Guichard (NMLS); 1♀, Kota Kinabalu 20.III.1992 Inderbitzin (NMLS).

Diagnosis

Trichrysis tonkinensis (Mocsáry, 1914) is similar to Trichrysis cyanea (Linnaeus, 1758); however it can be separated from the latter by: sharp lateral tooth of T3; dense punctuation on metasoma; body usually metallic green or light greenish-blue, with some characteristic olive green to blackish mat areas on mesosoma and metasoma; different shape of S2 black spots (Fig. 103).

Description

Female. Body length 6.0–7.0 mm.
Head. Scapal basin deep, punctate laterally and striate medially (Fig. 62). TFC single, short, slightly inverted V-shape. Area between TFC and scapal basin slightly raised. Relative length of P:F1:F2:F3=1.0:1.6:0.7:0.6; F1 l/w=2.9; OOL=2.0 MOD; BOL=1.7 MOD; POL=1.8 MOD; MS=1.0 MOD; clypeal apex slightly concave.
Mesosoma. Pronotal groove deep, extending to 3/4 length of pronotum; lateral margins of pronotum concave medially; sublateral carina distinct and complete (Fig. 61). Metanotum depressed antero-medially. Punctuation contiguous on metanotum. Episternal sulcus and scrobal sulcus with large areolate punctures (Fig. 63).
Metasoma. Punctures on T1 and T2 geminate, with punctate interspaces (Fig. 64); punctuation decreasing in diameter toward posterior margin on T2. T2 and T3 with weak median carinae. T3 prepit bulge medially convex; pit row with small and round separated pits. Apex of T3 with three teeth similar in size, with interval between median tooth and lateral tooth straight or occasionally slightly convex (Fig. 65). S2 black spots small (Figs 66, 103), medially fused.
Colouration. Body metallic bluish-green to green, with golden reflection on face and sternites. Scape and pedicel metallic green, flagellum black. Tegula brown, with weak metallic reflections. Legs metallic green, with tarsi black.
Male. Unknown.

Biology

One specimen in NMLS labelled as collected from nest of Pison obliteratum Smith, 1858 (Crabronidae) by J. van der Vecht.

Distribution

China (Fujian, Yunnan); Vietnam (Mocsáry 1914[2]); Philippines (Linsenmaier 1984[3]); India, Indonesia, Malaysia (new records).

Remarks

Tsuneki (1961[4]: 374) gave the description and line drawings of Chrysis (Trichrysis) tonkinensis based on one specimen collected in Thailand (Doi Inthanon), without checking its type. The drawings do not match the type. The characteristics given by Tsuneki (1961)[4] more closely resemble Trichrysis luzonica (Mocsáry) or Trichrysis triacantha (Mocsáry). Therefore the synonym proposed by Tsuneki, Trichrysis bicarinata (Tsuneki) = Trichrysis tonkinensis is incorrect.
Linsenmaier (1984)[3] described Chrysis (Trichrysis) rossi based on a specimen collected at San José, Mindoro P.I. [Philippine Islands]. Linsenmaier (1984)[3] erroneously considered locality San José as a Chilean locality. Later Kimsey and Bohart (1991)[5] recognized right locality, and placed Trichrysis rossi and Trichrysis tonkinensis in synonymy with Trichrysis triacantha (Mocsáry) without type examination of the latter. Trichrysis tonkinensis and Trichrysis triacantha are similar, but can be separated by different colouration, with a characteristic olive green or bluish matt colouration dorsally on Trichrysis tonkinensis and non metallic tegula (fully metallic in Trichrysis triacantha); TFC simple, without branches (double and usually with branches in Trichrysis triacantha); and different shape of S2 black spots (Figs 66, 72, 103, 104). We here revalidate Trichrysis tonkinensis (Mocsáry, 1914).

Taxon Treatment

  • Rosa, P; Wei, N; Feng, J; Xu, Z; 2016: Revision of the genus Trichrysis Lichtenstein, 1876 from China, with description of three new species (Hymenoptera, Chrysididae) Deutsche Entomologische Zeitschrift, 63(1): 109-136. doi

Images

Figures 61–66. Trichrysis tonkinensis (Mocsáry), holotype (female). 61. Head and mesosoma, dorsal view; 62. Head, frontal view; 63. Head and mesosoma, lateral view; 64. Metasoma, dorsal view; 65. T2 and T3, dorsal view; 66. Metasoma, ventral view.
Figures 61–66. Trichrysis tonkinensis (Mocsáry), holotype (female). 61. Head and mesosoma, dorsal view; 62. Head, frontal view; 63. Head and mesosoma, lateral view; 64. Metasoma, dorsal view; 65. T2 and T3, dorsal view; 66. Metasoma, ventral view. 
Figures 67–72. Trichrysis triacantha (Mocsáry), syntype (female). 67. Habitus, lateral view; 68. Head, frontal view; 69. Head and mesosoma, dorsal view; 70. Metasoma, dorsal view; 71. T3, dorsal view; 72. Metasoma, ventral view. (Photos courtesy of Dr. Dominique Zimmermann).
Figures 67–72. Trichrysis triacantha (Mocsáry), syntype (female). 67. Habitus, lateral view; 68. Head, frontal view; 69. Head and mesosoma, dorsal view; 70. Metasoma, dorsal view; 71. T3, dorsal view; 72. Metasoma, ventral view. (Photos courtesy of Dr. Dominique Zimmermann). 
Figures 96–107. Black spots on S2. 96. Trichrysis coeruleamaculata sp. n.; 97. Trichrysis cyanea (Linnaeus); 98. Trichrysis imperiosa (Smith); 99. Trichrysis lusca (Fabricius); 100. Trichrysis luzonica (Mocsáry); 101. Trichrysis pellucida (du Buysson); 102. Trichrysis secernenda (Mocsáry); 103. Trichrysis tonkinensis (Mocsáry); 104. Trichrysis triacantha (Mocsáry); 105. Trichrysis tridensnotata sp. n.; 106. Trichrysis trigona (Mocsáry); 107. Trichrysis yuani sp. n..
Figures 96–107. Black spots on S2. 96. Trichrysis coeruleamaculata sp. n.; 97. Trichrysis cyanea (Linnaeus); 98. Trichrysis imperiosa (Smith); 99. Trichrysis lusca (Fabricius); 100. Trichrysis luzonica (Mocsáry); 101. Trichrysis pellucida (du Buysson); 102. Trichrysis secernenda (Mocsáry); 103. Trichrysis tonkinensis (Mocsáry); 104. Trichrysis triacantha (Mocsáry); 105. Trichrysis tridensnotata sp. n.; 106. Trichrysis trigona (Mocsáry); 107. Trichrysis yuani sp. n.. 

Other References

  1. ↑ Linsenmaier W (1959) Revision der Familie Chrysididae (Hymenoptera) mit besonderer Berücksichtigung der europäischen Spezies. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 32(1): 1–232.
  2. ↑ Mocsáry A (1914) Chrysididae plerumque exoticae novae. Annales Musei Nationalis Hungarici 12: 1–74.
  3. ↑ 3.0 3.1 3.2 Linsenmaier W (1984) Das Subgenus Trichrysis Lichtenstein in Nord und Südamerika (Hym., Chrysididae, Genus Chrysis L.). Mitteilungen der Schweizerischen Entomologischen Gesellschaft 57: 195–224.
  4. ↑ 4.0 4.1 Tsuneki K (1961) Chrysididae collected by the Osaka City University Biological Expedition to Southeast Asia, 1957–1958. Nature and Life in Southeast Asia 1: 367–382.
  5. ↑ Kimsey L, Bohart R (1991 [‘’1990’’]) The Chrysidid Wasps of the World. Oxford University Press, New York, 652 pp.
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