Metaphire bahli
Creators: name: Nguyen, Tung T.
name: Trinh, Kim-Binh T.
name: Nguyen, Hong-Lan T.
name: Nguyen, Anh D.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Megascolecidae
Metaphire
Metaphire bahli

description: <i>Metaphire bahli</i> (Gates, 1945) (Figure 8) <i>Pheretima bahli</i> Gates, 1945: 85. <i>Metaphire bahli –</i> Sims &amp; Easton 1972: 239, Blakemore 2016: 11, 22, figs 1, 9A–D, 10. <i>Material examined</i> 114 matures (CTU-EW 004.07) Hon Tre Island (09°58 <i>ʹ</i> 11 <i>ʹʹ</i> N, 104°50 <i>ʹ</i> 9.4 <i>ʹʹ</i> E), Kien Hai District, Kien Giang Province, 16 October 2014; 132 matures (CTU-EW 004.08) Lai Son Island (09° 47 <i>ʹ</i> 57.6 <i>ʹʹ</i> N, 104°37 <i>ʹ</i> 24.5 <i>ʹʹ</i> E), Kien Hai District, Kien Giang Province, 15 November 2013; 10 matures (CTU-EW 004.09) An Son Island (09°41 <i>ʹ</i> 11.8 <i>ʹʹ</i> N, 104°21 <i>ʹ</i> 10.1 <i>ʹʹ</i> E), Kien Hai District, Kien Giang Province, 13 October 2014, all coll. Kim-Binh T. Trinh. <i>Diagnosis</i> Medium size, length 58–100 mm, diameter 3.3–4.4 mm, segments 53–114. Prostomium 2/3 epilobous. First dorsal pore in 12/13. Setal number 39–47 in viii, 40–72 in xxx, 4–5 between male porophores in xviii; setal distance aa = 1.7–2.0 ab, zz = 1.6–2.0 zy. Three pairs of spermathecal pores in lateroventral intersegments 6/7/8/9. Male pores located inside copulatory pouches in xviii. Male region strongly concave to form an ellipsoidshaped or rounded area. Genital markings absent in spermathecal region, but two pairs in 17/18 and 18/19, in line with male pores. Testis sacs separated. Holandric. Intestinal caeca simple. Septa 8/9/10 absent. <i>Habitats</i> The species was found in natural forests, fruit plantations and house gardens in the Hon Tre and Lai Son islands. <i>Remarks</i> The species is widely distributed in Vietnam (Quang Binh, Thua Thien Hue, Da Nang, Quang Nam, Kon Tum, Gia Lai, Binh Dinh, Dak Lak, Binh Thuan, Khanh Hoa, Ba Ria-Vung Tau, Ho Chi Minh, Dong Nai, Tay Ninh, Tien Giang, Ben Tre, Vinh Long, Can Tho, Tra Vinh, Kien Giang, An Giang) (Nguyen et al. 2016). It also occurs in Thailand, Myanmar, Philippines, Sri Lanka, Laos and Cambodia (Nguyen et al. 2016).
description: Published as part of <i>Nguyen, Tung T., Trinh, Kim-Binh T., Nguyen, Hong-Lan T. &amp; Nguyen, Anh D., 2017, Earthworms (Annelida: Oligochaeta) from islands of Kien Hai District, Kien Giang Province, Vietnam, with descriptions of two new species and one subspecies, pp. 883-915 in Journal of Natural History 51 (15 - 16)</i> on pages 894-896, DOI: 10.1080/00222933.2017.1294213, http://zenodo.org/record/5180885
description: {"references": ["Gates GE. 1945. On some earthworms from Ceylon II. Spolia Zeylanica. 24: 69 - 90.", "Sims RW, Easton EG. 1972. A numerical revision of the earthworm genus Pheretima auct. (Megascolecidae: Oligochaeta) with the recognition of new genera and an appendix on the earthworms collected by the Royal Society North Borneo Expedition. Biol J Linnean Soc. 4: 169 - 268.", "Blakemore RJ. 2016. Darwin' s earthworms (Annelida, Oligochaeta, Megadrilacea) with review of cosmopolitan Metaphire peguana - species group from Philippines. Opuscula Zoologica. 47: 9 - 30.", "Nguyen TT, Nguyen AD, Tran TTB, Blakemore RJ. 2016. A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae). Zootaxa. 4140: 1 - 92."]}