202 Zoological Society. 
that character may not be permanent. Above dusky olive-brown, 
diluted into greenish of a dusky cast below; bill and feet dark. 
Length, 5 — ; bill; Z; tail, 2; wing, 24; tarse, £; central toe 
and nail, 14; hind, 4. 
H. ? fulviventris, mihi.—Above saturate olive-brown ; below sordid 
luteous, shaded on the flanks with the upper hue ; bill and legs dusky 
grey. Length, 42 inches; bill, =; tail, 12; wing, 22 ; tarse, 13; 
central toe and nail, +4; hind, 55. 
Our singular genus 
Temnoris (olim Suthora), 
and which name, if objected to, may give place to Hemirhynchus, is 
I think a Parian form, being much allied to the small long-tailed Tits. 
It seems however to group well with our Heteromorpha and Conostoma 
and Gould’s Paradoxornis, and the whole may perhaps fall into the 
Glaucopine. There are two species of Suthora confounded by me 
under the name of nipalensis ; I now erase that name, and substitute 
atrifrons and fulvifrons, thus: 
T. atrifrons, mihi.—General colour bright rusty. palest on the 
belly and vent, brightest on the wings; false wing black; margins 
of the prime alars albescent; caudals and alars internally blackish, 
and apertly so towards their tips; head saturate slaty, margined late- 
rally and in front by a darker zone, and passing into diluted slaty, 
mixed with rusty on the sides of the neck; chin transversely barred 
black ; cheeks albescent; bill a oes with a bluish base; See sordid 
grey. Length, 44 se bill, less 4; tail, 24; wing, ; tarse, 2; 
central toe aid nail, 2 3; hind, 3. 
T. fulvifrons, mihi.—General hue of the preceding, but the head 
and neck concolorous with the back; the cheeks not whitened, 
the chin unbarred, and the size larger; ~ paler or fleshy, with a 
dusky ridge. Length, 44 inches; bill, 3 4 ; tail, 23; wing, 2); 
tarse, 13: central toe and nail, 5%; hind, 55. 
MuscicaPinz. 
Genus Chelidorynz, mihi. 
General structure of Rhipidura, but the bill very short and Crypto- 
lopho-hirundine, being as broad as long from the forehead and 
very slightly armed at the tip; rictal bristles long, as in Rhipidura ; 
nares advanced, lateral, elliptic, and shaded above by a membrane ; 
tail rigid, with wedged tips to the plumes, smaller and less rounded 
than in Rhipidura. 
Type, Ch. chrysoschistos, mihi.—Above slaty, with a greenish 
smear; below bright yellow; wings and tail dusky; shafts of the 
caudals whitened ; ears, lores and orbits black. Length, 47 inches ; 
bill to pie 3; t call: 21; wing less 24; tarse, a3 central toe and 
nail, 52; ; hind, 3. Weight 4 oz. Inhabits the central hilly region 
and great valley, on skirts of woods, among shrubs and low trees; 
very lively and shows itself much ; ‘solitary or in pairs. Stomach 
distinctly muscular ; diet small insects. 
