A new mute species of the genus Nemobius Serville (Orthoptera, Gryllidae, Nemobiinae) discovered in colluvial, stony debris in the Iberian Peninsula: A biological, phenological and biometric study

被引：20
作者：
Barranco, Pablo [1 ]
Gilgado, Jose D. [2 ]
Ortuno, Vicente M. [2 ]
机构：
[1] Univ Almeria, Dpto Biol & Geol, E-04120 Almeria, Spain
[2] Univ Alcala, Fac Biol Ciencias Ambientes & Quim, Dpto Ciencias Vida, E-28871 Madrid, Spain
来源：
ZOOTAXA | 2013年 / 3691卷 / 02期
关键词：
Nemobius interstitialis sp nov; biology; Mesovoid Shallow Substratum (MSS); Guadarrama mountains; Iberian Peninsula; TRUE CRICKETS; WOOD CRICKET; CAVE; EVOLUTION; POPULATION; GRYLLOIDEA; PATTERNS; ENSIFERA; ARANEAE;
D O I：
10.11646/zootaxa.3691.2.1
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Sampling of a Mesovoid Shallow Substratum (MSS) of a scree in the Guadarrama mountains (Madrid, Spain) revealed a population of crickets of the genus Nemobius Serville. A detailed morphological study revealed that the cricket was a new species, Nemobius interstitialis sp. nov., which is principally characterized by the absence of a tympanum in the outer margin of the foreleg tibiae and a peculiar design of venation of the forewing of the male. Sampling of this environment over 1 year using surface and MSS pitfall traps, set at a depth of one meter, allowed study of population dynamics. A population maximum is attained in August. Abiotic (temperature and humidity) and biotic (accompanying fauna) data are given to contextualize the habitat of this new species.
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页码：201 / 219
页数：19
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