Orthotomus Sericeus Bird

English Name:  Rufous-tailed Tailorbird
Latin Name:  Orthotomus sericeus
Protonym:  Orthotomus sericeus Pl.Col. livr.101 textpl.599
Taxonomy:  Passeriformes / Cisticolidae / Orthotomus
Taxonomy Code:  ruttai1
Type Locality:  Borneo.
Author:  Temminck
Publish Year:  1836
IUCN Status:  Least Concern

DEFINITIONS

ORTHOTOMUS
(Cisticolidae; Ϯ Olive-backed Tailorbird O. sepium) Gr. ορθος orthos  straight; τομευς tomeus, τομεως tomeōs  knife, edge (cf. ορθοτομεω orthotomeō  to cut straight); "Gen. 34. ORTHOTOMUS.   Rostrum mediocre, rectum, subdepressum, basi triquetrum, attenuatum: culmine basi carinato, versus apicem leviter arcuato.  Mandibula tomiis rectissimis.  Nares basales, magnæ, superne membrana clausæ, inferne rima longitudinali apertæ.  Alæ: remiges, 1 spuria, 2 et 3 abrupte longiores, 4—8 longiores subæquales externe emarginatæ, ceteræ gradatim breviores cuneatæ.  Pedes subelongati.  Digitus exterior a medio ad basin connexus: hallux validus.  Ungues compressi arcuati acuti, postico medio duplo majore.  Acropodia scutulata.   The straightness and slenderness of the bill distinguish Orthotomus from the two former genera [Pomatorhinus, Prinia]; these characters, with the depression and triangular form of the base of the bill, prevent its union with the other genera of this family. I have not been able to determine satisfactorily the affinity of this genus. The slenderness of the bill and its other habits associate it with the Certhiadæ; in the acumen of the bill and the size of the hallux it resembles in some degree the genus Sitta.    Spec. 1. Orthotomus sepium.  ...  Chiglet Javanis." (Horsfield 1821); "Orthotomus Horsfield, 1821, Trans. Linn. Soc. London, 13, p. 165. Type, by monotypy, Orthotomus sepium Horsfield." (Watson in Peters 1986, XI, 173).  
Var. Orthotoma.
Synon. Edela, Sutoria.

sericeus
Med. L. sericeus  silken.
● ex “Silk Starling” of Brown 1776, and “Silk Stare” of Latham 1783 (Spodiopsar).

SUBSPECIES

Rufous-tailed Tailorbird (hesperius)
Latin Name: Orthotomus sericeus hesperius
hesperius
L. hesperius western  < Gr. ἑσπεριος hesperios  western, in the evening  < ἑσπερα hespera  evening, west.

Rufous-tailed Tailorbird (sericeus)
Latin Name: Orthotomus sericeus sericeus
sericeus
Med. L. sericeus  silken.
● ex “Silk Starling” of Brown 1776, and “Silk Stare” of Latham 1783 (Spodiopsar).

Rufous-tailed Tailorbird (rubicundulus)
Latin Name: Orthotomus sericeus rubicundulus
rubicundula / rubicundulus
L. rubicundulus  somewhat ruddy  < dim. rubicundus  red  < rubere  to be red  < ruber  red, ruddy.

Rufous-tailed Tailorbird (nuntius)
Latin Name: Orthotomus sericeus nuntius
nuntius
L. nuntius  informer, messenger, announcer, courier.