Tegolophus marrubiumer Sadeghi & Honarmand, 2016, sp. nov.
Creators: name: Sadeghi, Xiao-Feng Xue Hussein
name: Honarmand, Arash
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Eriophyidae
Tegolophus
Tegolophus marrubiumer

description: Tegolophus marrubiumer sp. nov.
(Fig. 1)
Description. FEMALE: (n=10, dorsal view). Body fusiform, 230 (215–230), 63 (60–63) wide; light yellow. Gnathosoma 20 (20–21), projecting obliquely downwards, pedipalp coxal seta (ep) 2 (2–3), dorsal pedipalp genual seta (d) 10 (10–11), cheliceral stylets 17 (17–20). Prodorsal shield 46 (40–46), 50 (48–50) wide, sub quadrangular, median line absent, admedian lines complete and connected with submedian lines at anterior 1/4; anterior shield lobe broad. Scapular tubercles on rear shield margin, 35 (28–35) apart, scapular setae (sc) 27 (27–28), projecting posteriorly. Coxal plates with short lines and granules, anterolateral setae on coxisternum І (1b) 12 (12–13), 10 (10–11) apart, proximal setae on coxisternum І (1a) 37 (35–38), 7 (7–8) apart, proximal setae on coxisternum ІІ (2a) 42 (40–48), 22 (22–23) apart. Prosternal apodeme 10 (8–10). Legs with usual series of setae. Leg І 35 (35–36), femur 11 (11–12), basiventral femoral seta (bv) 15 (15–16); genu 5 (4–5), antaxial genual seta (l'') 25 (25–28); tibia 8 (7–8), paraxial tibial seta (l') 10 (8–10), located at 1/3 from dorsal base; tarsus 6 (5–6), seta ft' 18 (18–22), seta ft'' 27 (25–27), seta u' 7 (6–7); tarsal empodium (em) 10 (9–10), simple, 7-rayed, tarsal solenidion (ω) 8 (8–9), rod-like. Leg ІІ 30 (30–33), femur 9 (8–9), basiventral femoral seta (bv) 18 (16–18); genu 4 (4–5), antaxial genual seta (l'') 12 (11–12); tibia 7 (6–7); tarsus 6 (5–6), seta ft' 13 (13–15), seta ft'' 26 (26–27), seta u' 6 (5–6); tarsal empodium (em) 12 (10–12), simple, 7-rayed, tarsal solenidion (ω) 8 (8–9), rod-like. Opisthosoma dorsally with 74 (68–74) annuli, with small round microtubercles at lateral, ventrally with 79 (79–82) annuli, with round microtubercles. Setae c2 43 (43–45) on ventral annulus 9 (9–10), 52 (44–52) apart; setae d 61 (50–61) on ventral annulus 25 (23–25), 37 (35–37) apart; setae e 32 (30–33) on ventral annulus 42 (40–42), 17 (16–17) apart, setae f 36 (35–36) on 5th ventral annulus from rear, 22 (22–23) apart. Setae h1 5 (5–6), h2 48 (48–52). Female genitalia 12 (12–14), 22 (20–22) wide, coverflap with 12 longitudinal ridges, setae 3a 31 (28–31), 12 (12–15) apart.
MALE: Not seen.
Type material. Holotype female (slide number IR93-AH7, marked holotype), from Marrubium vulgare L. (Lamiaceae), Chahardeh (32°51'58''N, 59°13'16''E), Birjand, South Khorasan province, Iran, 15 April 2014, coll. A. Honarmand and H. Sadeghi, deposited as a slide mounted specimen in the Arthropod/Mite Collection of the Department of Entomology, NJAU, Jiangsu Province, China. Paratypes 2 females (slide number IR93-AH7), from Marrubium vulgare L. (Lamiaceae), Chahardeh (32°51'58''N, 59°13'16''E), Birjand, South Khorasan province, Iran, 15 April 2014, coll. A. Honarmand and H. Sadeghi, deposited in the Arthropod/Mite Collection of the Department of Entomology, NJAU, Jiangsu Province, China; 7 females on seven slides (slide number IR93-AH7) from Marrubium vulgare L. (Lamiaceae), Chahardeh (32°51'58''N, 59°13'16''E), Birjand, South Khorasan province, Iran, 15 April 2014, coll. A. Honarmand and H. Sadeghi, deposited in the Department of Plant Protection, FUM, Iran.
Relation to host. This species is vagrant on both sides of the leaf surfaces. No damage to the host plant was observed.
Etymology. The specific designation marrubiumer is derived from the generic name of the host plant, Marrubium; masculine in gender.
Differential diagnosis. The new species is different from all others in the genus, except for the species Tegolophus glochidionis Kuang & Lin, 2001, T. braziliensis Keifer, 1969 and T. pfaffiae Keifer, 1963, because it has dorsal annuli with round microtubercles, coxal plates with short lines or granules, seta h1 present, tarsal solenidion rod-like and median line absent from prodorsal shield. The new species can be separated from these three species in the following manner: having the admedian lines separated (admedian lines connected in T. glochidionis); V-shaped mark absent between admedian lines (V-shaped mark present in T. braziliensis); and empodium 7-rayed (empodium 5-rayed in T. pfaffiae).
description: Published as part of Sadeghi, Xiao-Feng Xue Hussein & Honarmand, Arash, 2016, Three eriophyoid mite species (Acari: Eriophyoidea: Eriophyidae) from Iran, pp. 403-412 in Zootaxa 4132 (3) on page 404, DOI: 10.11646/zootaxa.4132.3.8, http://zenodo.org/record/261221