<b>Figure 2 of paper, head only</b><br><p><b><i>Head of Ricinus vaderi</i> Valan, 2016, ♀ from <i>Melanocorypha calandra</i>.</b><br></p><p>Head, dorsoventral view: df, dorsal setae of the frons; f, ventral setae on the frons; a, setae on the temples dorsally; d, setae on the dorsum of the head; t, setae positioned dorsolaterally on temples; m, setae dorsoventrally on the marginal carinae; po, postocular setae; pa, paraantennal setae; preant., preantennal setae; ment., mental setae; pm, paramental setae; max. palp., maxillary palpi; max., maxillary setae; pal. scl., pallete sclerite; lun. n., lunar nodi; tent. n., tentorial nodi; ant. n., antennal nodi. 
</p>
Scale bar is 0.2 mm.
Miroslav Valan, Oldrich Sychra and Ivan Literak
CC BY-SA 4.0
<cite style="font-style:normal"> (2016). "<a rel="nofollow" class="external text" href="http://www.parasite-journal.org/articles/parasite/full_html/2016/01/parasite150059/parasite150059.html">Chewing lice of genus <i>Ricinus</i> (Phthiraptera, Ricinidae) deposited at the Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia, with description of a new species</a>". <i>Parasite</i> <b>23</b>: 7. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1051/parasite/2016007">10.1051/parasite/2016007</a>. <a href="https://en.wikipedia.org/wiki/International_Standard_Serial_Number" class="extiw" title="en:International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="https://www.worldcat.org/issn/1776-1042">1776-1042</a>.</cite>