![](http://www.alamy.com/thumbs/6/20FB1FA2-2BA5-4B9B-A339-DBA54A06E520/RHDTHT.jpg)
. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Parathalassiine-like flies from South Africa 195. Fig. 7: Plesiothalassius natalensis sp. n., holotype cr. Scale bar mm. affect the following sclerotized parts: most of prothorax, with basisternum always white, mesothoracic pleural region between wing base and postnotum, anterior part of meron above mid coxa, ventral part of katepisternum, mesothoracic midventral region (sternum?), postalar callus with neighbouring areas, and entire metathorax, the last mentione
. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Parathalassiine-like flies from South Africa 195. Fig. 7: Plesiothalassius natalensis sp. n., holotype cr. Scale bar mm. affect the following sclerotized parts: most of prothorax, with basisternum always white, mesothoracic pleural region between wing base and postnotum, anterior part of meron above mid coxa, ventral part of katepisternum, mesothoracic midventral region (sternum?), postalar callus with neighbouring areas, and entire metathorax, the last mentioned white with lower angle of dorsal episternum rarely brownish. A pair of more or less discernible longitudinal stripes laterad of the acrostichal bristles. Mesoscutum with numerous accessory bristles, more than 15 (generally 20—25) laterad of dorsocentrals on area in front of transverse suture and notopleural depres- sion. Accessory bristles between acrostichals and dorsocentrals generally include a row midway between both and a more lateral row roughly in line with dorsocentrals;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Zoologisches Forschungsinstitut und Museum Alexander Koenig. Bonn : Das Forschungsinstitut
Size: 1329px × 1880px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcoll, booksubjectbiology, booksubjectzoology