Larval morphology of Amphiops mater mater Sharp (Coleoptera: Hydrophilidae: Chaetarthriini)

Minoshima, Yûsuke; Hayashi, Masakazu

Zootaxa, 2012, 3351, 47-59

Permalink : https://hdl.handle.net/2115/49689

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アクセス権	open access
URI	https://hdl.handle.net/2115/49689
タイトル	Larval morphology of Amphiops mater mater Sharp (Coleoptera: Hydrophilidae: Chaetarthriini)
著者	著者名 Minoshima, Yûsuke
著者	著者名 Hayashi, Masakazu
言語	英語
キーワード	aquatic beetles
	water scavenger beetle
	Hydrophilinae
	immature stage
	morphological transformation
	chaetotaxy
	Japan
発行日	2012-06-19
出版者	Magnolia Press
収録物名	Zootaxa
巻(号)	3351
ページ	47-59
抄録	The larval morphology of Amphiops mater mater Sharp, 1873 is described, including chaetotaxy and morphological transformation between instars. Among genera of the family Hydrophilidae, the larvae of Amphiops Erichson, 1843 may be distinguished by the following combination of characters: coronal line present; clypeolabrum almost symmetrical; mandibles symmetrical and with three inner teeth; dorsal surface of palpomere 1 completely sclerotized; mentum with strongly projecting and sharply pointed anterior corners; ligula absent; spiracular atrium well developed. Several primary sensilla are absent from all instars of A. mater mater, in contrast to the stable chaetotaxy in the majority of Hydrophilidae species studied in detail to date.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	1175-5326
EISSN	1175-5334
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.11646/zootaxa.3351.1.5