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Reproductive cycle of the spotted sand lizard, Pedioplanis Lineoocellata (Squamata : Lacertidae) from Southern Africa | |
Goldberg, SR | |
通讯作者 | Goldberg, SR |
来源期刊 | TEXAS JOURNAL OF SCIENCE
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ISSN | 0040-4403 |
出版年 | 2006 |
卷号 | 58期号:1页码:65-72 |
英文摘要 | The reproductive cycle of the spotted sand lizard, Pedioplanis lineoocellata, is, described from histological examination of gonadal material. Reproduction is seasonal and mainly confined to summer. Males have a testicular cycle in which spermiogenesis occurred primarily in December-February. Females with enlarged ovarian follicles (> 4 mm length) occurred January-February and October. The presence of females with corpora lutea from a previous clutch and yolk deposition for a subsequent clutch suggests more than one clutch can be produced in the same reproductive season. Mean clutch size for 22 females with enlarged ovarian follicles was 6.8 +/- 2.0 SD, range: 2-11. Two eggs is a new minimum clutch size and I I is a new maximum clutch size for P. lineoocellata. The smallest reproductively active male measured 42 mm SVL and the smallest reproductively active female measured 50 mm SVL. |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000237865000006 |
WOS关键词 | DESERT |
WOS类目 | Ecology ; Zoology |
WOS研究方向 | Environmental Sciences & Ecology ; Zoology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/153120 |
作者单位 | (1)Whittier Coll, Dept Biol, Whittier, CA 90608 USA |
推荐引用方式 GB/T 7714 | Goldberg, SR. Reproductive cycle of the spotted sand lizard, Pedioplanis Lineoocellata (Squamata : Lacertidae) from Southern Africa[J],2006,58(1):65-72. |
APA | Goldberg, SR.(2006).Reproductive cycle of the spotted sand lizard, Pedioplanis Lineoocellata (Squamata : Lacertidae) from Southern Africa.TEXAS JOURNAL OF SCIENCE,58(1),65-72. |
MLA | Goldberg, SR."Reproductive cycle of the spotted sand lizard, Pedioplanis Lineoocellata (Squamata : Lacertidae) from Southern Africa".TEXAS JOURNAL OF SCIENCE 58.1(2006):65-72. |
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