Genus IV. TACHYCINETA

GENUS IV. TACHYCINETA.
Type.
Tachycineta, Cab. Mus. Hein. Th. i. p. 48 (1850) ..... T. thalassinus.
Iridoprocne, Coues, B. Color. Vall. p. 472 (1878) ..... T. bicolor.
Range. Nearly the whole of the New World.
Clavis specierum.
a. Uropygium album.
a'. Tectrices alarum majores et remiges secundariae late albo marginate . 1. albiventris, p. 139.
b'. Tectrices alarum minime late albo marginatae.
a". Supra chalybeo- aut viridi-caeruleus : genis anticis minime nigris.
a'". Major : ala 4.45 poll. : fronte basali et stria supralorali albis ..... 2. leucorrhous, p. 143.
b'". Minor : ala 3.9 poll. : stria supralorali alba : fronte basali minime alba ..... 3. albilinea, p. 149.
b". Supra purpurascenti-caeruleus : genis anticis nigris ..... 4. meyeni, p. 153.
b. Uropygium dorso concolor : subtus omnino pure albus.
c'. Supra nitide viridis : supraeaudalibus dorso reliquo coneoloribus ..... 5. bicolor, p. 155.
d'. Supra viridis aut aeneo-viridis : supracaudalibus chalybeis vel purpn-raseentibus : dorso viridi vel aeueo-viridi.
c". Minor: uropygio laterali albo : cauda vix cmarginata ..... 6. thalassinus, p. 175.
d". Major : uropygio laterali dorso concolore : cauda valde furcata ..... 7. cyaneoviridis, p. 185.

BookTitle: 
A Monograph Of The Hirundinidae Or Family Of Swallows.
Reference: 
Sharpe, Richard Bowdler, and Claude Wilmott Wyatt. A Monograph of the Hirundinidae: Or Family of Swallows. Vol. 1. 1894.
Title in Book: 
Genus IV. TACHYCINETA
Book Author: 
Richard Bowdler
Year: 
1894
Page No: 
137
M_ID: 
22429
M_SN: 
Tachycineta
Volume: 
Vol. 1
id: 
9860

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