PLACODERMI

Meaning of PLACODERMI in English

(n. pl.) An extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates. See Illust. under Pterichthys, and Coccosteus.

Webster's English dictionary. Английский словарь Webster. 2012

PLACODERMI — ˌ ̷ ̷ ̷ ̷ˈdərˌmī noun plural Usage: capitalized Etymology: New Latin, from plac- + Greek derma skin — more at derm- : a …
Webster's New International English Dictionary
PLACODERMI — ( n. pl. ) An extinct group of fishes, supposed to be ganoids. The body and head were covered with …
Webster's Revised Unabridged English Dictionary
PLACODERMI — noun ·pl an extinct group of fishes, supposed to be ganoids. the body and head were covered with large bony …
Webster English vocab
PLACODERMI — Панцирные рыбы
Американский Англо-Русский словарь
PLACODERM — noun see: derm- Date: circa 1865 any of a class (Placodermi) of extinct chiefly Devonian fishes with an armor of …
Толковый словарь английского языка - Merriam Webster
PLACODERMOID — adjective see placodermi
Webster's New International English Dictionary
PLACODERM — I. ˈplakəˌdərm adjective Etymology: plac- + Greek derma skin — more at derm- 1. also plac·o·der·ma·tous | ̷ ̷ ̷ ̷|dərməd.əs : having a …
Webster's New International English Dictionary
PLACOGANOIDEI — ˌplakōgəˈnȯidēˌī Etymology: New Latin, from plac- + Ganoidei synonym of placodermi
Webster's New International English Dictionary
PALAEOSPONDYLUS — | ̷ ̷ ̷ ̷ ̷ ̷+ noun Usage: capitalized Etymology: New Latin, from pale- + -spondylus : a genus of extinct primitive vertebrates that are …
Webster's New International English Dictionary
OSTRACODERMI — ˌ ̷ ̷ ̷ ̷ ̷ ̷ˈdərˌmī noun plural Usage: capitalized Etymology: New Latin, from ostrac- + -dermi (from Greek derma skin) — more at derm- …
Webster's New International English Dictionary
CHONDRICHTHYES — -thēˌēz noun plural Usage: capitalized Etymology: New Latin, from chondr- + Greek ichthyes, plural of ichthys fish — more at …
Webster's New International English Dictionary
ARTHRODIRA — ˌ ̷ ̷ ̷ ̷ at arthro- +ˈdīrə noun plural Usage: capitalized Etymology: New Latin, from arthr- + -dira (from Greek deirē neck); akin …
Webster's New International English Dictionary
APHETOHYOIDEA — |afəˌtōˌhīˈȯidēə Etymology: New Latin, from Greek aphetos let loose, free + New Latin -hyoidea (from Greek hyoeidēs shaped like an …
Webster's New International English Dictionary
ANTIARCHA
Webster's New International English Dictionary
ACANTHODII — ˌaˌkanˈthōdēˌī, ˌakən- noun plural Usage: capitalized Etymology: New Latin, from Acanthodes : a subclass of Placodermi comprising primitive Paleozoic fishes …
Webster's New International English Dictionary
PTERICHTHYS — (n.) A genus of Devonian fossil fishes with winglike appendages. The head and most of the body were covered with …
Английский словарь Webster
PLACODERMATA — (n. pl.) Same as Placodermi.
Английский словарь Webster
PLACODERM — (n.) One of the Placodermi.
Английский словарь Webster
PTERICHTHYS — ( n. ) A genus of Devonian fossil fishes with winglike appendages. The head and most of the body were …
Webster's Revised Unabridged English Dictionary
PLACODERMATA — ( n. pl. ) Same as Placodermi.
Webster's Revised Unabridged English Dictionary
PLACODERM — ( n. ) One of the Placodermi.
Webster's Revised Unabridged English Dictionary
PLACODERM — /plak"euh derrm'/ , n. any of various extinct jawed fishes of the class Placodermi, dominant in seas and rivers during …
Random House Webster's Unabridged English Dictionary
PLACODERM — noun Etymology: New Latin Placodermi, ultimately from Greek plak-, plax + derma skin — more at derm- Date: circa 1865 …
Merriam-Webster's Collegiate English vocabulary
PTERICHTHYS — noun a genus of devonian fossil fishes with winglike appendages. the head and most of the body were covered with …
Webster English vocab
PLACODERMATA — noun ·pl ·same·as placodermi.
Webster English vocab
PLACODERM — noun one of the placodermi.
Webster English vocab
PLACODERM — any member of an extinct class (Placodermi) of primitive fishes known only from fossil remains. Placoderms existed throughout the Devonian …
Britannica English vocabulary
CHORDATE
Britannica English vocabulary
ARTHRODIRE — any member of an order of extinct, armoured, jawed fishes, class Placodermi, found in Devonian freshwater and marine deposits. (The …
Britannica English vocabulary
ANTIARCH — any of an order of extinct, mainly freshwater, jawed fishes, class Placodermi, abundant during Middle and Late Devonian times (387 …
Britannica English vocabulary
ПАЛЕОНТОЛОГИЯ — ПАЛЕОНТОЛОГИЯ Ископаемые остатки позвоночных широко используются в стратиграфических исследованиях для определения возраста осадочных пород. Полезны они также для корреляции (сравнительной …
Русский словарь Colier

Английский словарь Webster

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