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அனைத்தையும் Wikipedia-இல் பார்க்கவும்Aplacophora /æpləˈkɒfərə/ is a presumably paraphyletic taxon. This is a class of small, deep-water, exclusively benthic, marine molluscs found in all oceans of the world. All known modern forms are shell-less: only some extinct primitive forms possessed valves. The group comprises the two … மேலும் காட்டு
Caudofoveates generally burrow into the substrate while solenogasters are usually epibenthic. Both taxa are most common in water regions deeper than 20 metres (66 ft) … மேலும் காட்டு
This class was once classified as sea cucumbers in the echinoderms. In 1987, they were officially recognized as molluscs and … மேலும் காட்டு
Aplacophorans are worm-like animals, with little resemblance to most other molluscs. They have no shell மேலும் காட்டு
CC-BY-SA உரிமத்தின் கீழ் விக்கிப்பீடியா உரை வலைAplacophorans are small, cylindrical, worm-like, and usually less than 5 cm long, but can range from 1 mm to 30 cm. Like other mollusks, it has no outer shell, but the epidermis secretes calcareous spicules or …
வலைAplacophora is a group of marine worm-like molluscs with tiny calcareous spicules. Learn about their fossil record, life history, ecology, and morphology from UCMP, a comprehensive database of …
வலைHere, we present a phylogenetic framework for Aplacophora that differs dramatically from the current taxonomy of the group and …
- ஆசிரியர்: Kevin M. Kocot, Christiane Todt, Nina Therese Mikkelsen, Kenneth M Halanych
- Publish Year: 2019
- பிறர் இவற்றையும் கேட்டுள்ளனர்
The APLACOPHORA HOMEPAGE - Woods Hole …
வலைThe Taxonomy of the Aplacophora (Chaetodermomorpha or Caudofoveata & Neomeniomorpha or Solenogastres), Sclerite-Bearing Deep-Sea Mollusks.
வலைClass Aplacophora Worm-shaped and without shells; marine, mostly in deep water. Possibly representive of the primitive molluscan condition or a secondary reduction …
Aplacophora - Wikipedia
வலைAplacophora was een clade van kleine, plaatloze stekelweekdieren in de stam Mollusca. De groep wordt niet langer geaccepteerd en omvatte de twee taxa …
Mollusca: Aplacophora - University of California Museum of …
வலைAplacophora is a group of about 320 marine mollusks that lack shells and have worm-like shapes. They have tiny calcareous spicules on their mantle and are …
வலைSolenogastres (Aplacophora) is a small clade of marine, shell-less worm-molluscs with close to 300 valid species. Their distribution ranges across all oceans, and whereas the vast majority of species has …
Mollusca: Aplacophora - Life History - University of California …
வலைAplacophora are marine molluscs that lack shells and have a radula. They include caudofoveates and soleonogasters, which have different feeding habits and …
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