干旱区生态环境知识资源中心(Arid): Revision of the Pantomorus albosignatus species group (Coleoptera: Curculionidae: Entiminae) from Mexico and Central America

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DOI	10.11646/zootaxa.4819.3.7
	Revision of the Pantomorus albosignatus species group (Coleoptera: Curculionidae: Entiminae) from Mexico and Central America
	Lanteri, Analia A.; Del Rio, Maria Guadalupe
通讯作者	Lanteri, AA
来源期刊	ZOOTAXA
ISSN	1175-5326
EISSN	1175-5334
出版年	2020
卷号	4819 期号:3 页码:557-570
英文摘要	Pantomorus albosignatus Boheman, 1840 (Entiminae: Naupactini), type species of the genus Pantomorus Schoenherr, 1840, is broadly distributed in Mexico, from Oaxaca and Veracruz to Chihuahua and Coahuila, and is probably related to P. parvulus Sharp 1891 (Mexico: Oaxaca and Veracruz), P. andersoni sp. nov. (Mexico: Guerrero), and P. crinitus (Boheman, 1840) (southern Mexico, El Salvador and Guatemala). The four species are small (5-8 mm), apterous, usually show a characteristic maculation and erect setae on the elytra, short antennae, vestigial to absent humeri, and well -developed, squamose corbels of the metatibiae, and are here referred to as the Pantomorus albosignatus species group. Our study was based on the examination of type material and about 500 specimens from different collections, and provides a dichotomous key, descriptions or redescriptions of the species, habitus photographs, line drawings of female and male genitalia, a map of distribution, new locality records and new plant associations. We propose that Pantomorus nobilis (Boheman 1840) is a new junior subjective synonym of P. crinitus (Boheman, 1840), and we designate lectotypes for the species Pantomorus albosignatus Boheman, P. parvulus Sharp, P. crinitus (Boheman), P. nobilis (Boheman) and P. affinis Sharp, 1891 (the latter is also a junior synonym of P. crinitus). Pantomorus albosignatus usually inhabits Acacia grasslands and cactus deserts of the Mexican Plateau, at higher elevations than remaining species; P. parvulus occurs in cloud forests and tropical deciduous forests of southern Mexico; P. crinitus in open oak pine forests, cloud forests and tropical deciduous forests of southern Mexico, Guatemala and El Salvador; and P. andersoni is endemic to the state of Guerrero, in Acacia-cactus woodlands.
英文关键词	El Salvador Guatemala Mexican Pacific coast Mexican Plateau Neotropical region Acacia species discovery weevils Naupactini
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000552990300007
WOS关键词	COMPLEX ; NAUPACTINI ; NORTH
WOS类目	Zoology
WOS研究方向	Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325246
作者单位	[Lanteri, Analia A.; Del Rio, Maria Guadalupe] Univ Nacl La Plata, FCNyM, Museo La Plata, Div Entomol,CONICET, Paseo Bosque S-N, RA-1900 La Plata, Argentina
推荐引用方式 GB/T 7714	Lanteri, Analia A.,Del Rio, Maria Guadalupe. Revision of the Pantomorus albosignatus species group (Coleoptera: Curculionidae: Entiminae) from Mexico and Central America[J],2020,4819(3):557-570.
APA	Lanteri, Analia A.,&Del Rio, Maria Guadalupe.(2020).Revision of the Pantomorus albosignatus species group (Coleoptera: Curculionidae: Entiminae) from Mexico and Central America.ZOOTAXA,4819(3),557-570.
MLA	Lanteri, Analia A.,et al."Revision of the Pantomorus albosignatus species group (Coleoptera: Curculionidae: Entiminae) from Mexico and Central America".ZOOTAXA 4819.3(2020):557-570.