Yangtettix grimbacheri Kasalo & Skejo, 2025

Damien, Niko Kasalo, Laure, Damien Brouste, Christophe, Laure Desutter-Grandcolas, Domagoj, Christophe Hervé, Josip, Domagoj Bogić & Skejo, Josip, 2025, Atlas of New Caledonian Tetrigidae with preliminary suprageneric classification of Batrachideinae, Zoosystema 47 (18), pp. 327-397 : 338-342

publication ID	https://doi.org/10.5252/zoosystema2025v47a18
publication LSID	lsid:zoobank.org:pub:43A922B8-C337-4390-9F90-68B0E922BA42
persistent identifier	https://treatment.plazi.org/id/2A1B87A0-9436-FFFB-8854-AF89FBD3F9FF
treatment provided by	Plazi
scientific name	Yangtettix grimbacheri Kasalo & Skejo
status	sp. nov.

Treatment

Yangtettix grimbacheri Kasalo & Skejo , n. sp.

( Figs 13-15)

urn:lsid:zoobank.org:act:9C8E26FA-71A9-40AC-9368-EE886C67C6C7

TYPE MATERIAL. — Holotype. New Caledonia • 1 ♀; Rivière Bleue ; 22°5’49”S, 166°40’40”E; 160 m a.s.l.; 12.XI.2000; Bouchard, Burwell, Monteith leg.; MNHN-EO-CAELIF11322. GoogleMaps

Paratypes. New Caledonia • 1 ♂; Foret Nord ; 22°18’57”S, 166°54’57”E; 480 m a.s.l.; 1.XII.2004 - 9.I.2005; Monteith GoogleMaps ,

A B C A-D D E F E-F

Grimbacher leg.; QM Reg. No. T 258439 • 1 ♀; Pic du Grand Kaori; 22°16’58”S, 166°52’58”E; 250 m a.s.l.; 22.XI.2004; QM leg.; MV lamp; QM Reg. No. T 258440 GoogleMaps .

TYPE LOCALITY. — Province Sud, Rivière Bleue, 160 m.

MATERIAL EXAMINED. — New Caledonia • 1 ♂; Pic du Pin; 22°15’0”S, 166°48’57”E; 280 m a.s.l.; 25.XI.2004 - 12.I.2005; Grimbacher, Monteith leg.; QM GoogleMaps • 1♀; Rivière Bleue; 22°5’49”S, 166°40’40”E; 160 m a.s.l.; 12.XI.2000; Bouchard, Burwell, Monteith leg.; QM GoogleMaps .

ETYMOLOGY. — Named for Dr Peter Grimbacher who assisted on the Queensland Museum’s large survey of southern national parks in New Caledonia in 2004 where his francophone skills were valuable. The specific epithet is a Latinized noun in genitive.

DISTRIBUTION. — The extreme south of New Caledonia.

HABITAT. — Found at night in humid forests, generally on living trees with smooth bark, 1 m to 2 m high.

DIAGNOSIS. — Antennae filiform, composed of 14 visible segments. In dorsal view, part of vertex covered by pronotum; extending past anterior margin of eyes; narrowing anteriorly. Anterior margin of pronotum triangular, reaching half of vertex. Median carina distinct and slightly elevated throughout its length. Pronotal apex wide, two-spined.

BRIEF REDEFINITION OF BATRACHIDEINAE TRIBES

NOT PRESENT IN NEW CALEDONIA

REMARK

The current system of Batrachideinae tribes groups together many disparate taxa. Here we separate them into more cleanly defined groups to make subsequent work easier. A detailed revision of this subfamily is necessary; see the Discussion.