Sains Malaysiana 47(2)(2018): 215-219
http://dx.doi.org/10.17576/jsm-2018-4702-01
A New Species of the Genus Boysidia (Pulmonata: Pupillidae) From Northern Thailand
(Spesies Baharu Genus Boysidia (Pulmonata:
Pupillidae) dari Utara Thailand)
P. Dumrongrojwattana1* & S. Assawawattagee1,2
1Department of Biology, Faculty of Science,
Burapha University, Bangsaen
Chon Buri Province, 20131, Thailand
2Sanpatong Wittayakom
School 134 Moo.1, Yuwa Subdistrict, Sanpatong District
Chiangmai Province, 50120, Thailand
Diserahkan: 5 November 2016/ Diterima: 20 Julai 2017
ABSTRACT
A new species of the genus Boysidia Ancey,
1881, collected from Doi Pha Tang, Chiangrai Province, Northern
Thailand, is described as B. phatangensis sp. nov.
The new species is characterized by its small size, conical shape
with 5 ¼ - 5 ½ whorls, yellowish-brown color, aperture
subquadrate consists of 6 barrier teeth, outer lip expanded. B.
phatangensis seem limited to the high altitude area in northern part of
Thailand.
Keywords: Boysidia; microsnails; new species; Pupillidae; Thailand
ABSTRAK
Spesies baharu daripada genus Boysidia Ancey, 1881, diambil dari Doi Pha Tang, wilayah Chiangrai,
utara Thailand, disifatkan sebagai B. phatangensis sp. nov. Spesies baharu ini dicirikan oleh
saiznya yang kecil, berbentuk kon dengan 5 ¼ - 5 ½
pusar, berwarna coklat kekuningan, apertur subkuadrat terdiri daripada
6 gigi halangan, bibir luar berkembang. B. phatangensis
seolah-olah terhad kepada kawasan beraltitud tinggi di utara Thailand.
Kata kunci: Boysidia; Pupillidae; siput mikro; spesies baharu; Thailand
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*Pengarang
untuk surat-menyurat; email: pongrat@buu.ac.th
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