Trichopria keralensis (Rajmohana & Narendran, 2000) Kim & Notton & Lee, 2016

Kim, Chang-Jun, Notton, David G. & Lee, Jong-Wook, 2016, Discovery of Trichopria keralensis (Hymenoptera, Diaprioidea, Diapriidae) in South Korea and Japan, a review of the keralensis species group of Trichopria and the nomenclature and synonymy of Alareka, Journal of Hymenoptera Research 52, pp. 143-151 : 146-149

publication ID

https://dx.doi.org/10.3897/jhr.52.8546

publication LSID

lsid:zoobank.org:pub:947F34B1-6639-4CB2-8AEA-712C3861A9B5

persistent identifier

https://treatment.plazi.org/id/80C16CCC-88CC-6071-D6A0-9A3536809F42

treatment provided by

Journal of Hymenoptera Research by Pensoft

scientific name

Trichopria keralensis (Rajmohana & Narendran, 2000)
status

comb. n.

Trichopria keralensis (Rajmohana & Narendran, 2000) comb. n.

Figs 1-8 View Figures 1–8

Alareka keralensis : Rajmohana & Narendran, 1999; 178, nomen nudum

Alareka keralensis Rajmohana & Narendran, 2000b: multiple original spellings Trichopria keralensis pp. 21, 23, figs 1-6 and Alareka keralaensis , p. 21, of which Trichopria keralensis is the correct original spelling following first reviser action by Rajmohana 2006

Alareka keralaensis : Rajmohana and Narendran 2000b: 21, incorrect original spelling

Alareka keralensis : Rajmohana 2006: iv, 8, 25, 26

Alareka keralaensis : Liu, Chen and Xu 2011: 181, 182, 183, incorrect subsequent spelling

Alareka keralensis : Rajmohana and Bijoy 2012: 4, unpublished work

Alareka keralensis : Rajmohana, Poorani, Shweta and Malathi 2013, unpublished work

Material examined

(4♀♀ 6♂♂). SOUTH KOREA: 1♂, Chungcheongnam-do, Seosan-si, Daegok-ri, Hanseo Univ. , 18 Jul.-14 Aug. 2006 (MT), J.W. Lee ; 1♂, Gangwon-do, Hongcheon-gun, Bukbang-myeon , Nature Environment Research Park , 35°45'15.6"N, 127°51'1.7"E, 21 Jun.-4 Jul. 2011 (MT), J.O. Lim GoogleMaps ; 1♂, ditto, 16-31 Jul. 2012 (MT), J.O. Lim GoogleMaps ; 1♀, ditto, 1-8 Aug. 2011 (MT), J.O. Lim GoogleMaps ; 1♀, ditto, 5-18 Aug. 2011 (MT), J.O. Lim GoogleMaps ; 1♂, Gangwon-do, Wonju-si, Heungeop-myeon , Maeji-ri 234, Yonsei University , 28 Aug.-27 Sep. 2013 (MT), H.Y. Han ; 1♀, Gyeongsangbuk-do, Cheongdo-gun, Gakbuk-myeon, Mt. Biseulsan , 15-19 Aug. 2015 (MT), J.W. Lee ; 2♂♂, Jeju-do, Ara 1-dong, 33°27'14"N, 126°33'56.4"E, 1-15 Jun. 2009 (MT), J.W. Lee GoogleMaps . JAPAN: 1♀ , Okinawa, Yona, Rhykyu Univ. Res. Station., May 1999, B.J. Sinclair. (all specimens housed in the collection of the Department of Life Sciences , Yeungnam University) .

Redescription.

Female. Head. Head smooth with long sparse hairs, in dorsal view longer than wide (19: 15), in lateral view slightly longer than high (19: 18); distinctly nasiform, antennal shelf sharply projecting, anteriorly with small medial projection, and lateral subtriangular projections; upper third of face with a median longitudinal carina, POL:OOL=3:7; eye moderately small, with sparse long hairs, distinctly shorter than postgena (3: 5); eye height much shorter than malar space (15: 22); postgenal cushion well developed; mandibles elongate, beak-like projecting, with serrated tips; antenna much shorter than body length (3: 5), gradually expanded 6-segmented clava; antennal segments a1-12 respectively in following proportions (length: width): 34: 5; 9: 4; 9: 3; 8: 3; 10: 3; 10: 4; 9: 4; 9: 5; 9: 5; 8: 6; 7: 6; 10: 5.

Mesosoma. Mesosoma in dorsal view equal to width of head and much shorter than long (7: 3); cervix long and smooth; pronotum and propleura with dense cushions; mesoscutum smooth, notauli, parapsidal impressions and humeral sulci completely absent; anterior scutellar pit small and deep with longitudinal carinae at bottom, much smaller than remaining scutellar disc (6: 11); scutellar disc rectangular, without lateral and posterior pits; dorsellum with 3 keels, and the median keel distinctly raised; mesosoma in lateral view clearly longer than high (10: 7); lateral part of pronotum smooth; mesopleuron smooth, with sparse hairs, without sternaulus; metapleuron with long dense hairs; median propodeal keel moderately raised, not sharply pointed, not exceeding level of mesoscutum; nucha clearly visible in dorsal view.

Wing. Fore wing with subcostal, marginal and stigmal veins tubular, stigmal vein very short, pointed.

Metasoma. Petiole covered with dense hairs, in dorsal view elongate (10: 20); second tergite (T2) without hairs and median basal notch.

Colour. Body dark brown to blackish brown; antenna yellowish brown with A8-A12 dark brown; legs yellowish brown; tegulae yellowish brown, hyaline; wings hyaline with brown hairs, veins yellowish brown.

Measurements. Head length 0.43 mm, width 0.34 mm; mesosoma length 0.79 mm, width 0.34 mm; metasoma length 1.15 mm; fore wing length 2.63 mm; total body length 2.10-2.37 mm.

Male. Body length 1.80-2.84 mm. Differs from female as follows: Antenna 14-segmented, about 1.6 times the length of the body; flagellum elongate-knotted, with long hairs arranged in a whorl on each node, A8 with a comb of short fine hairs; antennal segments a1-12 respectively in following proportions (length: width): 34: 7; 8: 5; 18: 5; 26: 5; 29: 5; 28: 5; 26: 5; 29: 6; 29: 4; 26: 4; 25: 4; 24: 4; 23: 4; 30: 3; anterior scutellar pit usually almost smooth, some males have the anterior scutellar pit almost smooth to weak or strong longitudinal carinae at bottom.

Variations.

The female of the type specimen has the antenna brown with the apical four segments blackish brown, but South Korean and Japanese female specimens have antenna brown with apical five segments dark brown.

Host.

Unknown.

Distribution.

South Korea (new record), Japan (new record), China (Guangdong, Hainan, Yunan), India (Kerala).

Nomenclature.

Just as for the genus Alareka name above the nomenclatural history of the specific epithet Trichopria keralensis is confused: firstly it was published as a nomen nudum by Rajmohana and Narendran (1999); it was first made available by Rajmohana and Narendran (2000b) but with the multiple original spellings Trichopria keralensis and Alareka keralaensis - the stated etymology is that it was based on the collection locality Kerala, but this does not help as both spellings can be derived from this place name, Alareka keralaensis however appears to be an error since it is used only once. This unsatisfactory situation is resolved as follows; as one of the original authors, Rajmohana (2006) may be considered first reviser ( ICZN 1999, Art. 24.2.4) since she used the spelling Trichopria keralensis , this becomes the correct original spelling, and Alareka keralaensis becomes incorrect and unavailable ( ICZN 1999, Art. 24.2.3).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Diapriidae

Genus

Trichopria

Loc

Trichopria keralensis (Rajmohana & Narendran, 2000)

Kim, Chang-Jun, Notton, David G. & Lee, Jong-Wook 2016
2016
Loc

Alareka keralensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralensis

Kim & Notton & Lee 2016
2016
Loc

Trichopria keralensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralaensis

Kim & Notton & Lee 2016
2016
Loc

Trichopria keralensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralaensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralaensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralensis

Kim & Notton & Lee 2016
2016
Loc

Alareka keralensis

Kim & Notton & Lee 2016
2016