Demospongiae |
Suberitida |
Halichondriidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
Sessile; 半咸淡水. Tropical
Western Central Atlantic: USA. Probably in Belize.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Irregular mass usually covered with and semi-buried in sediment and algae. Bright yellow exterior, paler interior. Surface covered by fistules no wider than 0.05 cm with heights between 1 to 2 cm. Oscules less than 0.05 cm on top of oscular chimneys 1 cm wide, 2 to 3 cm high. Soft and compressible, exudate absent. Poorly developed ectosomal skeleton, surface layer non-detachable (Ref. 85482).
Grows with algae on mud bottoms in brackish water (Ref. 85482).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.
主要参考文献
参考文献 | 合作者 | 合作者
Messing, C.. 2010 Interactive sponge guide of Florida. Available online at http://www.nova.edu/ncri/sofla_sponge_guide/index.html. Accessed 9 November 2010. (参考文献 85482)
世界自然保护联盟红皮书
(参考文献 130435: Version 2025-2 (Global))
Not Evaluated
Not Evaluated
对人类的威胁
Harmless
人类利用
FAO - Publication: search | FishSource |
工具
更多信息
人口动态成长
最大年龄/尺寸
长度-重量关系
长短关系
体长-频率
质量转换
丰度
网络资源
基于模型的估算
渔业脆弱性
(参考文献 71543) |
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