PLATE 4 



Firste, culmen. 



Dillenkante; Dille, gonys. 



Wachshaut, cere. 



Stirn, forehead. 



Scheitel, crown. 



Hinterkopf, occiput. 



Auge, eye. 



Zügel, lores. 



a. Augenbraue, superciliary stripe. 



Kinn, chin. 



Wange, cheek. 



Nasenloch, nostril. 



Kehle, throat. 



Kropf, crop. 



Brust, breast. 



Bauch, belly; abdomen. 



Steiss; Bürzel, rump (anterior to figure 32). 



Lou/, tarsus. 



Zehf, toe. 



Kralle, claw. 



Genick, neck. 



Nacken, nape. 



Eck-oder Lenkfittich, alula. 



Handschwingen, primaries. 



Armschwingen, secondaries. 



Handdecken, primary coverts. 



Grosse Flügeldecken, greater coverts. 



Mittlere Flügeldecken, middle coverts. 



Kleine Flügeldecken, lesser coverts. 



Schulterfittich; Schulterfedern, scapularies. 



Schwanz; Steuerfedern, tail; rectrices. 



Unterschwanzdecken, under-tail coverts. 



Oberschwanzdecken, upper-tail coverts. 



Flügelbug; Bug, anterior margin of folded wing. 



Armand, edge of arm; bend of wing. 



Weiche, flank. 



Flügelinnenseite, inner view of wing. 



a. untere Flügeldecke, under wing-coverts; lining 



of the wing. 



b. untere Handdecken, under primary coverts. 



c. erste verkürtzte Handschwinge, spurious 



primary. 



d. Achsel federn, axillaries. 

 Schaft, shaft; rachis. 



Spule, calamus. 



Federsehle, pith. 



Nabel, superior umbilicus. 



Afterschaft, aftershaft; hyporachis. 



Innenfahne, inner vane or web. 



Aussenfahne, outer vane or web. 



Bogenfaser, proximal barbule. 



Hakenfaser, distal barbule. 



Strahl, barb. 



Anfangsteil (von Bogenfaser), base; lamella (of 



proximal barbule). 

 Endteil, pennulum; tip. 

 Rinne, flange; recurved margin. 

 Häkchen, booklets. 

 Ventrale Lappen, ventral teeth. 

 Wimpern, cilia, barbicels. 



a. Ventralwimpern, ventral cilia. 



b. Dorsalwimpern, dorsal cilia. 

 Kopfflur, head tract (pteryla). 

 Oberschenkelflur, humeral tract. 

 Flügelflur, wing tract. 

 Schenkel fiUT , femoral tract. 

 Kreuzflur, crural tract. 

 Rückgradsflur, spinal tract. 

 Schwanzflur, caudal tract. 

 Halsrain, cervical apterium. 

 Seitenrain, lateral apterium. 

 VcrrdereFlügelhaut{aleLT membrane; prepatagium. 

 Klammerfuss, adherent leg (of Cypselus). 

 Kletterfuss, climbing or zygodactyl foot. 

 Wandelfuss, rasorial or scratching foot. 

 Spaltfuss, perching foot. 



Schreitfuss, walking leg. 



Sitzfu^s; Raubfuss, perching foot; raptorial foot. 



H^ai&ein, semipalmate wading foot. 



Schwimm-oder Schaufelfuss, palmate swimming 

 foot. 



Halbschwimmfuss {Watbein), semipalmate wad- 

 ing foot. 



Lauffus, running or cursorial leg. 



Watbein mit Lappenfuss, lobate wading foot. 



Spaltschwimmfuss, lobate diving foot. 



Ruderfuss, totipalmate swimming foot. 



234 



