Abstract
The new stick insect Nesiophasma davisdamaledoi sp. nov. from the island of Sumba is described and illustrated from both sexes and eggs. It is the first species of the genus Nesiophasma Günther, 1934 and first stick insect to be recorded from Sumba and the third species of Nesiophasma to become known from the Lesser Sunda Islands, Indonesia. Information on its habitat, host plants, biology and captive breeding are provided. Updated keys to the species of Nesiophasma are presented. The holotype of the new species as well as that of the Timorese Nesiophasma sobesonbaii Hennemann et al., 2023 are deposited in the collection of Museum Zoologicum Bogoriense (MZB).
References
- Bradley, J.C. & Galil, B.S. (1977) The taxonomic arrangement of the Phasmatodea with keys to the subfamilies and tribes. Proceedings of the Entomological Society of Washington, 79 (2), 176–208.
- Brock, P.D. (1998) Studies on the stick-insect genus Eurycnema Audinet-Serville (Phasmida; Phasmatidae) with particular reference to Australian species. Journal of Orthoptera Research, 7, 61–70. https://doi.org/10.2307/3503495
- Brock, P.D. & Büscher, T.H. (2022) Stick and Leaf Insects of the world. Phasmids. N.A.P. Editions, Paris, 609 pp.
- Clark-Sellick, J.T. (1997) Descriptive terminology of the phasmid egg capsule, with an extended key to phasmid genera based on egg structure. Systematic Entomology, 22, 97–122. https://doi.org/10.1046/j.1365-3113.1997.d01-30.x
- Dohrn, H. (1910) Beitrag zur Kenntnis der Phasmiden. Entomologische Zeitung, Stettin, 71, 397–414.
- Günther, K. (1934a) Eine neue Stabheuschrecke von Kalao Tua. Nebst Bemerkungen über ihre systematische und zoogeographische Stellung. Mitteilungen der Deutschen Entomologischen Gesellschaft, 5, 5–9.
- Günther, K. (1934b) Phasmoïden von den Talaud-Inseln und der Insel Morotai, mit kritischen Bemerkungen über einzelne Arten und einem zoogeographischen Anhang. Sitzungsberichte der Gesellschaft der Naturfreunde Freies Berlin, 79, 75–94.
- Günther, K. (1935a) Die von Gerd Heinrich 1930-1932 auf Celebes gesammelten Phasmoiden. Mitteilungen des Zoologischen Museums Berlin, 21 (1), 1–29, pls. 1 + 2.
- Günther, K. (1935b) Über einige Phasmiden aus der Sammlung des Herrn Dr. C. Willemse, Eijgelshoven. Naturhistorisch Maandblad Maastricht, 24 (12), 123–126 + 138–140.
- Günther, K. (1953) Über die taxonomische Gliederung und die geographische Verbreitung der Insektenordnung der Phasmatodea. Beiträge zur Entomologie, Berlin, 3, 541–563.
- Hennemann, F.H. (1998) Ein Beitrag zur Kenntnis der Phasmidenfauna von Sulawesi. Mit einem Katalog der bisher bekanntgewordenen Arten. Mitteilungen des Museums für Naturkunde Berlin, Zoologische Reihe, 74 (1), 95–128. https://doi.org/10.1002/mmnz.19980740109
- Hennemann, F.H. (1999) On two species of Phasmatodea in the collection of the Institut royal des Sciences naturelles de Belgique, Bruxelles, including the description of a new species. Bulletin S.R.B.E./K.B.V.E., 135, 213–215.
- Hennemann, F.H. (2020) Megacraniinae – the Palm Stick Insects: A new subfamily of Old World Phasmatodea and a redefinition of Platycraninae Brunner v. Wattenwyl, 1893 (Phasmatodea: “Anareolatae”). Zootaxa, 4896 (2), 151–179. https://doi.org/10.11646/zootaxa.4896.2.1
- Hennemann, F.H. (2021) Stick insects of Sulawesi, Peleng and the Sula Islands, Indonesia—a review including checklists of species and descriptions of new taxa (Insecta: Phasmatodea). Zootaxa, 5073 (1), 1–189. https://doi.org/10.11646/zootaxa.5073.1.1
- Hennemann, F.H. (2025) A review of Sadyattes Stål, 1875, with the descriptions of six new species from the Philippines (Phasmatodea: Platycraninae: Stephanacridini). Zootaxa, 5610 (1), 1–72. https://doi.org/10.11646/zootaxa.5610.1.1
- Hennemann, F.H. & Conle, O.V. (2008) Revision of Oriental Phasmatodea: The tribe Pharnaciini Günther, 1953, including the description of the world’s longest insect, and a survey of the family Phasmatidae Gray, 1835 with keys to the subfamilies and tribes (Phasmatodea: „Anareolatae“: Phasmatidae). Zootaxa, 1906 (1), 1–316. https://doi.org/10.11646/zootaxa.1906.1.1
- Hennemann, F.H., Conle, O.V. & Suzuki, S. (2015) A study of the members of the tribe Phasmatini Gray, 1835, that occur within the boundaries of Wallacea (Phasmatodea: Phasmatidae: Phasmatinae: „Lanceocercata“). Zootaxa, 4008 (1), 1–74. https://doi.org/10.11646/zootaxa.4008.1.1
- Hennemann, F.H., Damastra, G.B., Damaledo, D.M., Cumming, R. & Le Tirant, S. (2023) Nesiophasma sobesonbaii n. sp. – a new giant stick insect from the island of Timor, Indonesia (Insecta: Phasmatodea). Faunitaxys, 11 (20), 1–13. https://doi.org/10.57800/faunitaxys-11(20)
- Hennemann, F.H. & Le Tirant, S. (2023) Stick and Leaf Insects of Morotai Island, Indonesia (Phasmatodea). Faunitaxys, 11 (24), 1–28. https://doi.org/10.57800/faunitaxys-11(24)
- Zompro, O. (2005) Catalogue of type-material of the insect order Phasmatodea, housed in the Museum für Naturkunde der Humboldt-Universität zu Berlin, Germany and in the Institut für Zoologie der Martin-Luther-Universität in Hall (Saale), Germany. Mitteilungen des Museums für Naturkunde Berlin, Deutsche Entomologische Zeitschrift, 52 (2), 251–290. https://doi.org/10.1002/mmnd.200410018