Catalogue of Cuban fossil and subfossil birds
Author
Suárez, William
text
Bulletin of the British Ornithologists’ Club
2022
2022-03-11
142
1
247
248
journal article
303162
10.25226/bboc.v142i1.2022.a3
298e164c-f86e-4b3e-b3b3-2562d0ba6048
2513-9894
13760932
4C9216EC-E822-4CC7-A163-6E96CFB3078F
24. †
Tyto cravesae
Suárez & Olson, 2015
Craves’s Giant Barn Owl (Lechuza Gigante de Craves)
Tyto cravesae
Suárez & Olson, 2015
,
Zootaxa
4020: 545.
Tyto noeli
:
Arredondo 1972a: 416
(part).
Tyto
sp.
:
Iturralde-Vinent
et al
. 2000: 309
, table 2.
History
.—
March 1972
: first known material described as
Tyto noeli
(see
Arredondo 1972a
,
Suárez & Olson 2015: 547
).
5 June 1998
:
holotype
collected by WS in a cave wall cavity at the type locality, western
Cuba
(
Suárez & Olson 2015: 545
).
23 September 2015
: original description published (
Suárez & Olson 2015
), including some specimens formerly in the type series of
T. noeli
(see ‘Other material’).
22 May 2020
: single specimen known from asphalt deposits (a
paratype
) illustrated (Suárez 2020a).
Holotype
.—Associated postcranial elements of one individual, MNHNCu 75.590 (cited figures from
Suárez & Olson 2015
), consisting of proximal half of a left humerus (fig. 3A [anconal]), proximal end of a right ulna, a near-complete right carpometacarpus (fig. 3C [external]) and a near-complete right femur (fig. 4: C [anterior], G [internal]). Collected
5 June 1998
by WS in an amoeboid-shaped patch of red clay matrix, in a wall cavity near (
c
.
30 m
) ‘Salón del Pozo’ (not ‘Type locality: Salón del Pozo’, as stated by
Orihuela 2019: 62
) at the type locality (
Suárez & Olson 2015: 546
).
Other material
.—
Coracoid
: sternal end of left,
OA
832 (
Suárez & Olson 2015
: fig. 2D [dorsal]).
Humerus
: proximal end of right,
OA
826 =
paratype
of
T. noeli
(
Arredondo 1972a: 417
, fig. 2 [images in figs. 2 and 4 of the original description are therein reversed]: 4, top [anconal], 1976: 183, fig. 10a: top right [anconal]); distal half of right,
OA
804 =
paratype
of
T
.
noeli
(
Arredondo 1972a: 417
, fig. 4: 4, bottom [anconal], 1976: 183, fig. 10a: bottom right [anconal]); shaft of left, WS 077.
Femur
: left lacking a proximal segment of shaft, MNHNCu 75.594 (
Suárez & Olson 2015
, fig. 4: D [anterior], E [internal]); proximal end of left,
CZACC
unnumbered.
Tibiotarsus
: distal half, MNHNCu 75.593 (
Suárez & Olson 2015
: fig. 5F [anterior]), and distal end,
OA
831 =
paratype
of
T
.
noeli
(
Suárez & Olson 2015
: fig. 5E [anterior]), of left.
Tarsometatarsus
: right, MNHNCu 75.596 (
Suárez & Olson 2015: 547
,
Figs. 6C
: proximal portion [anterior], 7D [anterior], 8A: proximal portion [internal]); right lacking distal end,
OA
828 =
paratype
of
T
.
noeli
(
Arredondo 1972a: 417
, fig. 2: 2 [anterior],
Suárez & Olson 2015
: fig. 7E [anterior]); proximal, MNHNCu 75.595, immature (
Suárez & Olson 2015
: fig. 6B [anterior]) and distal, MNHNCu 75.592 (
Suárez & Olson 2015
: fig. 6H [anterior]), WS 09I, immature (
Suárez & Olson 2015
: fig. 6G [anterior]) ends of right; shaft of right,
CZACC
unnumbered; distal ends of left, MNHNCu 75.591, MNHNCu 75.4801 (Suárez 2020a: 30–31, fig. 12: A [anterior], B [distal]). See
Suárez & Olson (2015: 547)
.
Type locality
.—Cueva de Paredones (
ACP
),
c
.
3 km
south-west of Ceiba del Agua, municipality of Caimito (not ‘San Antonio de los Baños’ as stated by
Orihuela 2019: 62
),
Artemisa province
,
Cuba
(
Suárez & Olson 2015: 246
).
Fig. 4
.
Distribution
.—Cave and asphalt deposits in west
Cuba
(see Appendix).
Artemisa
. Caimito:
ACP
=
type
locality (
Suárez & Olson 2015: 545–546
[‘
Tyto cravesae
, new species’]),
ACT
(
Suárez & Olson 2015: 547
).
Mayabeque
. Quivicán:
YBL
and
YTU
(
Suárez & Olson 2015: 547
).
Matanzas
. Cárdenas:
MCE
(
Orihuela 2019: 62
), Martí:
MLB
(
Suárez & Olson 2015: 547
, Suárez 2020a: 30 [see ‘Other material’]).
Sancti Spíritus
.
Sancti Spíritus
:
SPC
(
cf
. CLV).
Direct
14
C dating
.—None. For dating of other bird species at MLB, see
Antigone cubensis
,
Gymnogyps varonai
and
Ornimegalonyx oteroi
, and of associated extinct mammals (
Parocnus browni
= 11,880 ± 420 to 4,960 ± 280 years
14
C BP), see
Jull
et al
. (2004)
and
Steadman
et al
. (2005)
.
Notes
.—Not ‘the rarest of Cuban tytonid owls’ as claimed by
Orihuela (2019: 62
; see
T. pollens
above).
T. cravesae
is about the size of
T
.
ostologa
from Hispaniola, being less robust, but having a femur with the deepest shaft of all known West Indian giant barn owls (
Suárez & Olson 2015: 548
). None of the Cuban large barn owls exhibits (
contra
Orihuela 2019: 57
) ‘anatomical adaptations that suggest pronounced ground-dwelling’.