Слика од Astyanax lacustris (Lütken 1875)

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Astyanax lacustris (Lütken 1875)

auditory system

Ladich and Popper 2004
swim bladder
URI: http://purl.obolibrary.org/obo/UBERON_0006860

Дефиниција: a thin membranous, sometimes alveolated sac in the dorsal portion of the abdominal cavity. Contains a varying mixture of gases, not identical to the composition of air.

сите записи
Ladich and Popper 2004
otoliths
URI: https://www.wikidata.org/entity/Q591800

Дефиниција: Inner-ear structure in vertebrates which detects acceleration and may detect acoustic signals

сите записи

hearing range

Ladich and Popper 2004

2000 Hz

(најв.)
Ladich and Popper 2004

200 Hz

(min)

hearing threshold

Ladich and Popper 2004

70 dB