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DOI | 10.11646/zootaxa.5033.1.1 |
A taxonomic revision of South American species of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae). Part II | |
Johnson, Robert A. | |
通讯作者 | Johnson, RA (corresponding author), Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USA. |
来源期刊 | ZOOTAXA
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ISSN | 1175-5326 |
EISSN | 1175-5334 |
出版年 | 2021 |
卷号 | 5033期号:1页码:1-230 |
英文摘要 | This paper provides a taxonomic revision and reviews natural history for 35 South American species of the seed-harvesting ant genus Pogonomyrmex. Species treated herein mostly comprise the P. rastratus-group; four species are revived from synonomy, three taxa are elevated from subspecies to species, five taxa are synonymized, and 20 new species are described. The following taxa are revived from synonomy: P. intermedia Menozzi, P. semistriata Emery, P. spinolae Emery, and P. weiseri Santschi. The following taxa are raised from subspecies to species: P. leonis Kusnezov, P. pulchellus Santschi, and P. sanmartini Kusnezov. The following new synonymies are proposed, with the senior synonym listed first, and the junior synonym(s) in parentheses: P. carbonarius Mayr (= P. kusnezovi Cuezzo & Claver, = P. weiseri var. neuquensis Santschi, = P. variabilis Santschi); P. vermiculatus Emery (= P. vermiculatus var. chubutensis Forel, = P. vermiculatus var. jorgenseni Forel). The following new species are described: P. apterogenos, P. araucania, P. atacama, P. bolivianus, P. colca, P. cusquena, P. excelsior, P. forelii, P. granulatus, P. lagunabravensis, P. loaensis, P. mapuche, P. maulensis, P. pichachen, P. propinqua, P. santschii, P. strioligaster, P. tafi, P. varicolor, and P. wilsoni. One species treated herein has brachypterous queens (P. atacama), one species has dimorphic queens (winged and brachypterous in P. longibarbis), and two species have ergatoid (permanently wingless) queens and ergatoid males (P. apterogenos, P. laguanbravensis); the latter two are the only known ant species in which both sexual castes are only ergatoid. I also provide keys for workers and queens (in English and Spanish), diagnoses for males, photographs of known castes, distribution maps, and a summary of known biology. |
英文关键词 | Pogonomyrmex queen phenotypes South America seed-harvester ants species key taxonomic revision |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000697944700001 |
WOS关键词 | CENTRAL MONTE DESERT ; HYMENOPTERA-FORMICIDAE ; PRONOTALIS ; RASTRATUS ; ABUNDANCE ; PREFERENCES ; EVOLUTION ; QUEENS ; SPP. ; SIZE |
WOS类目 | Zoology |
WOS研究方向 | Zoology |
来源机构 | Arizona State University |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/364902 |
作者单位 | [Johnson, Robert A.] Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USA |
推荐引用方式 GB/T 7714 | Johnson, Robert A.. A taxonomic revision of South American species of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae). Part II[J]. Arizona State University,2021,5033(1):1-230. |
APA | Johnson, Robert A..(2021).A taxonomic revision of South American species of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae). Part II.ZOOTAXA,5033(1),1-230. |
MLA | Johnson, Robert A.."A taxonomic revision of South American species of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae). Part II".ZOOTAXA 5033.1(2021):1-230. |
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