Setoppia parrillarensis Ermilov 2019, sp. nov.
Setoppia parrillarensis sp. nov. (Figs 4, 5) Material examined. Holotype (female) and one paratype (female): Chile, Región de Magallanes y de la Antártica Chilena, Provincia de Magallanes, 30 km south-east of Punta Arenas, before Laguna Parrillar National Park, 53°23’00”S, 071°13’34”W, swamp, moss S...
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| Format: | Other/Unknown Material |
| Language: | unknown |
| Published: |
2019
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| Online Access: | https://zenodo.org/record/5681513 https://doi.org/10.5281/zenodo.5681513 |
| Summary: | Setoppia parrillarensis sp. nov. (Figs 4, 5) Material examined. Holotype (female) and one paratype (female): Chile, Región de Magallanes y de la Antártica Chilena, Provincia de Magallanes, 30 km south-east of Punta Arenas, before Laguna Parrillar National Park, 53°23’00”S, 071°13’34”W, swamp, moss Sphagnum magellanicum, Berlese funnel extraction, 10.XI.2014 (V.A. Stolbov & S.A. Ivanov). Type deposition. The holotype is deposited in the collection of the Senckenberg Institute, Görlitz, Germany; one paratype is deposited in the collection of the Tyumen State University Museum of Zoology, Tyumen, Russia. All in ethanol with drop of glycerol. Diagnosis. Body size: 796–813 × 431–448. Rostrum narrowly rounded. Costulae and transcostula absent. Rostral and lamellar setae setiform, barbed, interlamellar setae minute, spiniform; ro longer than le and in. Bothridial setae setiform, barbed. Interbothridial region with several pairs of muscle sigillae. Nine pairs of comparatively short, setiform, barbed notogastral setae and one pair (c) of vestigial setae. Setae la inserted posterolateral to lm. Epimeral and anogenital setae short, setiform, slightly barbed. Adanal lyrifissures inverse apoanal, close to anal aperture. Description. Measurements. Body length: 796 (holotype, female), 813 (one paratype, female); notogaster width: 431 (holotype), 448 (one paratype). Integument. Body color brown. Body surface microfoveolate (visible only under high magnification in dissected specimens, × 1000). Rostrum and lateral parts of body between bothridia and acetabula I–III with numerous dense granules (their diameter up to 6). Prodorsum (Figs 4 A, 4 C). Rostrum slightly protruding, narrowly rounded. Costulae and transcostula absent. Rostral setae (61–65) setiform, straight, barbed, slightly divergent distally. Lamellar setae (36) setiform, slightly barbed; le located closer to in than to ro. Interlamellar (4–6) and exobothridial (4) setae spiniform. Bothridial setae (139–143) setiform, barbed, specifically slightly curved ... |
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