Green-and-red Long-jawed Spider
Both males and females are vividly green with irregular red markings on the dorsum. Some individuals may have more red pigmentation than others. The chelicerae of the male are longer than the cephalothorax.
| Etymology | Named after the Dutch naturalist Alexander W. M. van Hasselt (1814 to 1902), presumably because he provided the holotype to Thorell. |
| Length | ♀ 7 mm; ♂ 8–10 mm. |
| Habitat | Tree foliage along jungle edges. |
| Biology | Egg sacs are suspended in the web or just under the leaf surface, unlike T. mandibulata. |
| Type Locality | Sulawesi, Indonesia. |
| Distribution | Singapore, Malaysia (Peninsular Malaysia), Indonesia (Java, Sulawesi), Brunei, Thailand, Myanmar, Laos, China. |
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Holotype
College of Environment and Plant Protection, Hainan University (HANU), Haikou, China; ♀ of Tetragnatha zhuzhenrongi (Barrion et al., 2013)
Tetragnatha hasseltii (Original description ♀)
Tetragnatha hasselti (♀, D♂)
Merian, 1911 Die Spinnenfauna von Celebes: 185, f. C-J
Tetragnatha hasselti (♂♀)
Okuma, 1988c A revision of the genus Tetragnatha Latreille (Araneae, Tetragnathidae) of Asia, Part II: 190, f. 6A-K
Tetragnatha aduncata (Original description ♂♀)
Wang, 1991a On the spiders of the family Tetragnathidae in south China (Arachnida: Araneae): 159, f. 25-30
Tetragnatha hasselti (♂♀)
Okuma et al., 1993 Illustrated Monograph of the Rice Field Spiders of Bangladesh. Institute of Postgraduate Studies in Agriculture (Salna, Gazipur, Bangladesh): 42, f. 38A-G
Tetragnatha hasselti (♂♀, Synonym of Tetragnatha aduncata)
Song, Zhu & Chen, 1999 The spiders of China: 221, f. 126C, J, 127K-L
Tetragnatha hasselti (♂♀)
Zhu, Song & Zhang, 2003 Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae: 142, f. 70A-G, 71A-G
Tetragnatha zhuzhenrongi (Original description ♀)
Barrion, Barrion-Dupo & Heong, in Barrion et al., 2013 New species of spiders (Araneae) from Hainan Island, China: 33, f. 37A-F doi:10.5281/zenodo.269136
Tetragnatha hasselti (♂)
Sen et al., 2015 Spiders (Araneae: Arachnida) of reserve forests of Dooars: Gorumara National Park, Chapramari Wildlife Sanctuary and Mahananda Wildlife Sanctuary: 99, f. 574-579, pl. 20
Tetragnatha hasselti (♀)
Basu & Raychaudhuri, 2016 Rice land inhabiting long jawed orb weavers, Tetragnatha Latreille, 1804 (Tetragnathidae: Araneae) of South 24-Parganas, West Bengal, India: 223, f. 26-30, 58-61
Tetragnatha hasselti (Synonym of Tetragnatha zhuzhenrongi)
Lin et al., 2023a Review of 43 spider species from Hainan Island, China (Arachnida, Araneae): 517 doi:10.11646/zootaxa.5351.5.1
Singapore, Malaysia (Peninsular Malaysia), Indonesia (Java, Sulawesi), Brunei, Thailand, Myanmar, Laos, China.