Abstract
The genus Pseudonicsara Karny, 1912 is fully revised. The characteristic, in cross-section triangular fore tibia together with the short male pronotum leaving the stridulatory apparatus uncovered are the main diagnostic characters. A key to the species is given. Three subgenera are recognised: Pseudonicsara Karny, 1912 with 35 species and 1 subspecies, Cercana subgen. n. with 15 species and Wasiorana subgen. n. with 3 species. P. aeruginifrons (Karny, 1912) becomes a new synonym of P. pallidifrons (Brunner, 1898), and Agraecia ornata Karny, 1907 a new synonym of P. semicruciata (Brunner, 1898). 46 species and 1 subspecies are described as new: P. (P.) abbreviata sp. n., P. (P.) apicata sp. n., P. (P.) apingan sp. n., P. (P.) april sp. n., P. (P.) arcuata sp. n., P. (P.) bitriangulata sp. n., P. (P.) buergersi sp. n., P. (P.) cervus sp. n., P. (P.) clavus sp. n., P. (P.) clavus carinata ssp. n., P. (P.) concha sp. n., P. (P.) dilatata sp. n., P. (P.) divitata sp. n., P. (P.) excisa sp. n., P. (P.) finister sp. n., P. (P.) forceps sp. n., P. (P.) karimui sp. n., P. (P.) lehm sp. n., P. (P.) lina sp. n., P. (P.) maritima sp. n., P. (P.) minuta sp. n., P. (P.) missim sp. n., P. (P.) nomo sp. n., P. (P.) pugio sp. n., P. (P.) spatula sp. n., P. (P.) stylata sp. n., P. (P.) uncinata sp. n., P. (P.) undulata sp. n., P. (P.) wanuma sp. n., P. (P.) wau sp. n., P. (P.) wum sp. n., P. (P.) zugi sp. n., P. (Cercana) bomberi sp. n., P. (Cercana) digitata sp. n., P. (Cercana) dodinga sp. n., P. (Cercana) furcata sp. n., P. (Cercana) halmahera sp. n., P. (Cercana) hum sp. n., P. (Cercana) nana sp. n., P. (Cercana) sinuata sp. n., P. (Cercana) siwi sp. n., P. (Cercana) spinibranchis sp. n., P. (Cercana) stridulans sp. n., P. (Cercana) taliabu sp. n., P. (Cercana) wanigela sp. n., P. (Wasiorana) alces sp. n., and P. (Wasiorana) curvata sp. n. Three species are removed from the genus: P. lobaspoides (Karny, 1907) and P. ornata (Brunner v. W., 1898) are transferred to Axylus Stål, 1877, and P. nigrifrons C.Willemse, 1923 is provisionally left in Salomona Blanchard, 1853, the genus in which it was originally described. Species of the subgenus Pseudonicsara are so far with certainty only known from New Guinea, those of Wasiorana were all found in North-Western New Guinea, and those of Cercana in West and South New Guinea and on the Maluku Islands (East Wallacea). The species often occur allopatric but of Pseudonicsara s.str. up to three species were found in the same locality.References
Ambrosius, E. (1914). Allgemeiner Handatlas in 221 Haupt- und 192 Nebenkarten. 6. Auflage. Bielefeld und Leipzig.
Boven, J. van (1966). In memoriam C. Willemse. Publicaties van het Natuurhistorisch Genootschap in Limburg 16: i–vi; Maastricht.
Brongniart, C. (1897). Révision des Salomonitae; Locustidae de la tribu des Conocephalinae. Bulletin de la Société Philomathique de Paris (8) 8 [1896], 120–212.
Brunner von Wattenwyl, C. (1898). Orthopteren des Malayischen Archipels, gesammelt von Prof. Dr. W. Kükenthal in den Jahren 1893 und 1894. Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, 24, 193–288, pls 16–20; Frankfurt/M.
Eades, D.C. & Otte, D. (2009). Orthoptera Species File Online. Version 2.0/3.5. <http://Orthoptera.SpeciesFile.org> [retrieval date: March 2009].
Fallingrain Global Gazetteer (2008). <http://www.fallingrain.com/world/> [retrieval date: throughout 2008].
Google Earth (2008). < http://earth.google.com/> [retrieval date: throughout 2008].
Hebard, M. (1922). Studies in Malayan, Melanesian and Australian Tettigoniidae (Orthoptera). Proceedings of the Academy of Natural Sciences of Philadelphia 74: 121–299, pls 11–22; Philadelphia.
Herwaarden, H. van (1998). A guide to the genera of stick- and leaf-insects (Insecta: Phasmida) of New Guinea and the surrounding islands. Science in New Guinea 24: 55–114; <http://home.planet.nl/~herwa073/phasmida/phasmida.htm> [retrieval date: throughout 2008].
Ingrisch, S. (2008). Revision of the genera Paramacroxiphus C.Willemse 1961 and Pseudomacroxiphus C.Willemse 1961 (Orthoptera: Tettigoniidae: Conocephalinae: Agraeciini). Revision of the Indo-Australian Conocephalinae, part 1. Zootaxa 1755: 1–34.
Jong, C. de (1961). Carte de la Nouvelle Guinée et les Iles Limitrophes et une liste alphabétique des localité's insérées dans cette carte. Pages 285–294 in: Lucassen, F.T.V.: Monographie du genre Lomaptera G. & P. (Col., Cet.); Amsterdam.
Karny, H.H. (1907). Revisio Conocephalidarum. Abhandlungen der zoologisch-botanischen Gesellschaft Wien 4: 1–114.
Karny, H.H. (1911). Descriptiones Conocephalidarum novarum. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 61: 334–347.
Karny, H.H. (1912a). Conocephaliden (Orthoptera Locustoidea) aus Neuguinea hauptsächlich gesammelt von Dr. O Schlaginhaufen. Abhandlungen und Berichte des zoologischen und anthropologisch-ethnographischen Museums zu Dresden, 14: 3–23.
Karny, H.H. (1912b). Orthoptera Fam. Locustidae Subfam. Agraeciinae. In: Wytsman, P. [ed.]. Genera Insectorum, 141: 1–47, pls 1–8; Bruxelles (V. Verteneuil & L. Desmet).
Karny, H.H. (1926). Beiträge zur malayischen Orthopterenfauna XV. Die Conocephalinen (s.l.) des Buitenzorger Museums. Treubia 9: 162–254, pls 4–5; Bogor.
Otte, D. (1997). Orthoptera Species File 7. Tettigonioidea. 1–373; Philadelphia (Orthopterists' Society at the Academy of Natural Sciences of Philadelphia).
The International Atlas (1987). Internationaler Atlas [multilingual]. i–xvi, 1–320, 1–200; Chicago, Stuttgart, etc. (Kümmerly+Frey, Rand Mc.Nally, Westermann).
The Papua Insects Foundation (2008). Gazetteer. < http://www.papua-insects.nl/gazetteer/gazetteer.htm> [retrieval date: throughout 2008].
Willemse, C. (1923). Locustidae (Acridiidae a.a.) et Phasgonuridae (Locustidae a.a.) de la Nouvelle-Calédonie et des Îles Loyalty. Pages 99–112 in: Sarasin, F. [ed.]. Nova Caledonia, Zoologie, Vol.III, Lief.1., 3: 99–112; Wiesbaden (J. Roux).
Willemse, C. (1933). Résultats scientifiques du voyage aux Indes-Orientales Néerlandaises de LL.AA.RR. le Prince et la Princesse Léopold de Belgique. Orthoptera II: fam. Tettigoniidae and Gryllacridae. Mémoires du Musée royal d' Histoire naturelles de Belgique, hors série, 4 (8): 1–15; Bruxelles.
Willemse, C. (1958). On some Tettigonioidea injurious to coconut palms. Natuurhistorisch Maandblad 47: 122–125; Maastricht.
Willemse, C. (1959). Notes on the genus Salomona Blanchard (Orthoptera, Tettigonioidea, subfam. Agraecinae). Publicaties van het Natuurhistorisch Genootschap in Limburg, 11 [1958–1959]: 1–118, pls 1–43; Maastricht.
Willemse, C. (1961). Description of some new Orthoptera from the Indo-Malayan region (Tettigonioidea). Publicaties van het Natuurhistorisch Genootschap in Limburg, 12 [1960–1961]: 28–35; Maastricht.
Willemse, C. (1966). Descriptions of new and redescriptions of lesser known Orthoptera. Part II. Publicaties van het Natuurhistorisch Genootschap in Limburg, 16: 1–16; Maastricht.
Willemse, F. (1972). A study of Pseudocranae I.Bolivar, 1898 and related genera Salinacris C.Willemse, 1956, Sphaerocranae gen. nov. and Malua Ramme, 1941 (Orthoptera, Acrididae, Catantopinae). Publicaties van het Natuurhistorisch Genootschap in Limburg, 22: 33–80; Maastricht.