Hannemania ortizi Silva
Creators: name: Silva-De La Fuente, M. C.
name: Moreno-Salas, L.
name: Castro-Carrasco, C.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Leeuwenhoekiidae
Hannemania
Hannemania ortizi

description: Hannemania ortizi Silva –de la Fuente, Moreno-Salas & Castro-Carrasco sp. nov.
(Fig. 1)
Diagnosis. SIF = 5B-N-3211.10000; fsp = 6.6.6; fCx = 2.1.1; fSt = 0.2; fPp = B/B/BNB; fSc: AM <AL <AP; Ip = 925–1630; DS = 51; VS = 43. Standard measurements of holotype: AW 43, PW 61, SB 30, ASB 30, PSB 35, SD 65, NASO 17, AP 17, AM 30, AL 39, PL 65, S 122, H 57, Dmin 33, Dmax 41, Vmin 28, Vmax 33, pa 342, pm 283, pp 306.
Description LARVA (Holotype; 9 paratypes). GNATHOSOMA (figure 1B–C). Palpal setal formula B/B/BBB 5B; palpal claw three–pronged; galeala nude; cheliceral with wide expansion with tiny teeth.
SCUTUM (Fig. 1 A): Pentagonal with anteromedial projection, 6 setae on scutum. Setae AM slightly branched compared with AL and AP. AM <AL <AP. Sensillae flagelliform with very small branches at tip. PW/SD = 1.0 8.
IDIOSOMA: Cuticle striate except on scutum and coxae. Eyes 2/2 on ocular plate. Dorsum with 51 (40–54) idiosomal setae, arranged in rows with irregular number setae; 1 pair of humeral setae (2H). Venter with 43 (30–54) idiosomal setae, arranged in irregular rows and 2 pairs of sternal setae between coxae III. All idiosomal setae heavily barbed.
LEGS (Figs. 1 E). All 6-segmented, with 1 pair of claws and empodium, both structures with onychotriches. Leg I: coxa with 2 branched setae (1a and 1b); trochanter 1B; basifemur 1 seta slightly branched; telofemur 4B; genu 4B, 2 genualae (ga) and microgenuala (k); tibia 8B, 2 tibialae (ta) and microtibiala (k); tarsus 25B, tarsala (S1), microtarsala (k) distal to tarsala, pretarsala (PT), subterminala (ST) and parasubterminala (PS). Leg II. Coxa 1B (1b slightly branched); trochanter 1B; basifemur 1B slightly branched; telofemur 4B; genu 4B, 1 genuala (g m) and microgenuala (k); tibia 6B, 2 tibialae (tm) without microtibiala; tasu 18B, tarsala (S2), microtarsala distal to tarsala and pretarsala. Leg III. Coxa 1B (3b); trochanter 1B; basifemur 1B slightly branched; telofemur 3B; genu 4B, 1 genuala (gp); tibia 6B, tibiala (tp); tarsi 16B, without mastiseta or tarsala. All measurements are given in Table 2.
Hosts. Pleurodema thaul (Lesson) (Anura: Leptodactylidae) and Eupsophus contulmoensis Ortiz, Ibarra-Vidal & Formas (Anura: Alsodidae).
Type material. HOLOTYPE larva (MZUC 44557) and 9 paratypes (MZUC 44558–44560; CDCA 123–128) collected from P. thaul, CHILE: Maule Region, Potrero Grande, Los Niches, 35° 12' 00'' S; 70° 52' 59.88'' W, August 2012, Coll. Silva– de la Fuente, M.C. and E. contulmoensis, CHILE: Araucanía Region, Monumento Natural Contulmo, Purén, 38° 00' 51.55'' S; 73° 10' 48.24'' W, September 2012, Coll. Castro, C.
Etymology. The name of the species is dedicated to Dr. Juan Carlos Ortiz, herpetologist, senior professor at the Universidad de Concepción, who is one of the scientists who has contributed most to the knowledge and conservation of amphibians in Chile.
description: Published as part of Silva-De La Fuente, M. C., Moreno-Salas, L. & Castro-Carrasco, C., 2016, Review of the genus Hannemania (Acari: Leeuwenhoekiidae) with description the two new species in amphibians from Chile, pp. 580-590 in Zootaxa 4200 (4) on pages 582-584, DOI: 10.11646/zootaxa.4200.4.8, http://zenodo.org/record/256635