Why is "Callorhinchus" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-10-22 03:19:28
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Callorhinchus entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-10-22 and was most recently seen on 2026-10-22.
Wikipedia Overview
Callorhinchus, the plough-nosed chimaeras or elephantfish, are the only living genus in the family Callorhinchidae. A few extinct genera only known from fossil remains are recognized. Callorhinchus spp. are similar in form and habits to other chimaeras, but are distinguished by the presence of an elongated, flexible, fleshy snout, with a vague resemblance to a ploughshare. They are only found in the oceans of the Southern Hemisphere along the ocean bottom on muddy and sandy substrates. They filter feed, with small shellfish making up the bulk of their diet. The plough-nosed chimaera lays eggs on the ocean floor that hatch at around 8 months. They are currently not a target of conservation efforts; however, they may be susceptible to overfishing and trawling.
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Trending Topic Today
Search Interest Perspective
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Elephant shark (Callorhinchus milii) provides insights into the evolution of Hox gene clusters in gnathostomes - PNAS
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Elephant shark genome provides unique insights into gnathostome evolution - Nature
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The effect of fishing‐capture stress on the oxygen uptake rate and swimming activity of the holocephalan Callorhinchus milii - Wiley Online Library
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Elephant Shark Genome Sequenced, Analyzed - Sci.News
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Elephant Fish Pictures - A-Z Animals
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Fish fossil found in Hokkaido named new species - 毎日新聞
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Elephant shark takes record for slowest evolution - New Scientist
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Featured Fossil: Chimaeroid egg capsule – FOSSIL Project Archive - Florida Museum of Natural History
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Living Fossils: Winning The Slow Race Of Time - Science 2.0
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Do Sharks Really ‘Play Dead’? The Complicated Truth About Tonic Immobility. - Forbes
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The Monday Extract: A perfect day for elephant fish - The Spinoff
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Elephant Fish – Callorhinchus milii – How to Catch Elephant Fish - Fishingmag.co.nz
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Clasped safe in a mother’s clutch - ODT
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Fascinating Look at the Creepy (Yet Real) Ghost Shark, with Video Captured by Nautilus - TechEBlog -
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Horseshoe Crabs: Xiphosura Arthropods - Science 2.0
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Cartilaginous fish and mammalian connectin evolved independently from an ancestral bony fish-like structure - Nature
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Elephant shark a ‘living fossil’ - The Australian
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.