SYSTEMATICS OF ORYZOMYS-LONGICAUDATUS (RODENTIA, MURIDAE) IN CHILE

被引：34

作者：

GALLARDO, MH

PALMA, RE

机构：

[1] Instituto de Ecología y Evolución, Universidad Austral de Chile, Casilla, Valdivia

来源：

JOURNAL OF MAMMALOGY | 1990年 / 71卷 / 03期

关键词：

D O I：

10.2307/1381943

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Taxonomists have somewhat arbitrarily sectioned a clinal pattern of geographic variation of rice rats (Oryzomys longicaudatus) into three subspecies along the southwestern Andes. This treatment was reevaluated based on cranial, external, and penial morphometries. Geographic and nongeographic variation was examined through univariate and multivariate statistics. Not three but only two groups are clearly evident. This pattern is interpreted as the result of vicariance caused by Pleistocene geomorphological and climatic changes. The size and kind of gap between the two groupings strongly suggest that two species and no subspecies of rice rats are recognized in Chile.

引用

页码：333 / 342

页数：10

共 50 条

[1] SYSTEMATICS OF ORYZOMYS-LONGICAUDATUS BENNET IN CHILE
PALMA, RE
GALLARDO, MH
ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1985, 18 (02): : R156 - R156
[2] POPULATION ECOLOGY OF ORYZOMYS LONGICAUDATUS-PHILIPPII (RODENTIA, CRICETIDAE) IN SOUTHERN CHILE
MURUA, R
GONZALEZ, LA
MESERVE, PL
JOURNAL OF ANIMAL ECOLOGY, 1986, 55 (01) : 281 - 293
[3] ASSESSING INDEPENDENCE OF ANIMAL MOVEMENTS - SPATIOTEMPORAL VARIABILITY IN ORYZOMYS-LONGICAUDATUS
SIMONETTI, JA
AGUERO, T
MAMMALIA, 1990, 54 (02) : 316 - 320
[4] ASPECTS OF WATER-BALANCE OF ORYZOMYS-LONGICAUDATUS FROM NORTHWEST ARGENTINA
MARES, MA
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY, 1977, 57 (02): : 237 - 238
[5] A new species of Oryzomys (Rodentia: Muridae) from eastern Bolivia
Emmons, LH
Patton, JL
AMERICAN MUSEUM NOVITATES, 2005, (3478) : 1 - 26
[6] SEX-CHROMOSOME POLYMORPHISM IN ORYZOMYS LONGICAUDATUS-PHILIPPII (RODENTIA, CRICETIDAE)
GALLARDON, M
GONZALEZ, LA
EXPERIENTIA, 1977, 33 (03): : 312 - 314
[7] Rediscovery of Oryzomys gorgasi (Rodentia: Muridae).: With notes on taxonomy and natural history
Sánchez, J
Ochoa, J
Voss, RS
MAMMALIA, 2001, 65 (02) : 205 - 213
[8] TREE SEEDS AS A EXTRINSIC FACTOR IN THE POPULATION-DENSITY REGULATION OF ORYZOMYS-LONGICAUDATUS PHILIPPII IN THE TEMPERATE RAINFOREST
GONZALEZ, LA
ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1984, 17 (02): : R142 - R142
[9] POPULATION-DYNAMICS OF AKODON-OLIVACEUS, ORYZOMYS-LONGICAUDATUS AND AKODON-LONGIPILIS IN TEMPERATE RAINFOREST
LOPETEQUI, O
ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1980, 13 (01): : 82 - 82
[10] SEASONAL-CHANGES OF BEHAVIORAL-PATTERNS OF ORYZOMYS-LONGICAUDATUS AND AKODON-LONGIPILIS IN INTRASPECIFIC AND INTERSPECIFIC ENCOUNTERS
GAETE, H
GONZALEZ, LA
ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1988, 21 (02): : R296 - R296

← 1 2 3 4 5 →