Galumna
Creators: name: Ermilov, Sergey G.
name: Anichkin, Alexander E.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Galumnidae
Galumna

description: Key to known species of the subgenus Galumna (Neogalumna)
1. Bothridial setae setiform, without clearly developed head; genital plates with stria................................. 2
- Bothridial setae with well developed head; genital plates smooth or foveolate.................................... 5
2. Pteromorphs with dense short stria; postanal porose area strongly elongate; body size: 700–780 × 500–565................................................ G. (N.) longiporosa (Liang, Yang & Tang, 2014) (Distribution: north-eastern China)
- Pteromorphs without dense short stria; postanal porose area oval............................................... 3
3. Lamellar lines long, reaching insertions of rostral setae; lamellar setae 1.5 longer than rostral setae; body size: 431–448 × 282–348................................................... G. (N.) longilineata sp. nov. (Distribution: Vietnam)
- Lamellar lines short, clearly not reaching the insertions of rostral setae; rostral and lamellar setae similar in length........ 4
4. Interlamellar setae longer than rostral and lamellar setae; alveoli of notogastral setae c x (anteriorly to porose areas Aa) absent; body size: 381–398 × 265–282................... G. (N.) seniczaki (Ermilov & Anichkin, 2010) (Distribution: Vietnam)
- Interlamellar setae shorter than rostral and lamellar setae; alveoli of notogastral setae c x (anteriorly to porose areas Aa) present; body size: 381–415 × 265–298.................................... G. (N.) tolstikovi sp. nov. (Distribution: Vietnam)
5. Bothridial stalk shorter than head; notogastral porose areas Aa inverse V-shaped; body size: 510 × 357..................................................................... G. (N.) curviporosa (Balakrishnan, 1986) (Distribution: India)
- Bothridial stalk longer than head; notogastral porose areas Aa not V-shaped....................................... 6
6. Lamellar lines straight, directed to rostrum, divergent to sublamellar lines in distal part; notogastral porose areas Aa triangular; body length: 614–641...................... G. (N.) araujoi (Perez-Íñigo & Baggio, 1994) (Distribution: Brazil, Bolivia)
- Lamellar and sublamellar lines curving backwards, parallel; notogastral porose areas Aa circular or oval................. 7
7. Head of bothridial setae barbed, little longer than stalk; genital and anal plates foveolate; body size: 288–314 × 200–208........................................... G. (N.) aethiopica (Mahunka & Mahunka-Papp, 2009) (Distribution: Kenya)
- Head of bothridial setae smooth, longer in three times longer of stalk; genital and anal plates smooth; body length: 370............................................................ G. (N.) antenniger (Hammer, 1973) (Distribution: Samoa)
description: Published as part of Ermilov, Sergey G. & Anichkin, Alexander E., 2014, Taxonomic study of oribatid mites (Acari, Oribatida) of Bi Dup — Nui Ba National Park (southern Vietnam), pp. 1-86 in Zootaxa 3834 (1) on page 82, DOI: 10.11646/zootaxa.3834.1.1, http://zenodo.org/record/286642