Catalog - Annectina Catalog - Annectina

CATALOG OF ORIGINAL DESCRIPTIONS: Annectina Suleymanov, 1963

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: bf_cat -> A -> Annectina
Other pages this level: << < Allomorphina, Ammoanita, Ammobaculites, Ammobaculoides, Ammodiscus, Ammogloborotalia, Ammolagena, Ammosphaeroidina, Amphicoryna, Amphimorphina, Amphimorphinella, Amplectoductina, Anastomosa, Angulogavelinella, Angulogerina, Annectina, Anomalina, Anomalinella, Anomalinoides, Aragonia, Arbathysiphum, Arenobulimina, Arenobulimina (Harena), Arenobulimina (Pasternakia), Arsaccammina, Aschemocella, Astacolus, Asterigerina, Astrononion, Awhea

Annectina biedai Gradstein & Kaminski, 1997
= Annectina biedai

Annectina

Citation: Annectina Suleymanov, 1963
Taxonomic rank: genus
Type species: Annectina paleocenica Suleymanov, 1963
Described on page(s) : 41
Type age (chronostrat): Paleocene. Type species from the Upper Paleocene.
Type locality: Central Asia. Type species from the Bukhara Depression.

Current identification/main database link: Annectina Suleymanov, 1963


Original Description

[Original text]: Диагноз рода. Раковина свободная, округлых или овальных очертаний, состоит из начальной шарооброзной и второй трубчатой неподразделенной камеры, завитой в две стадии. Начальная инволютная часть раковины возвышается над поверхностью, имеет веретеновидную форму, где навивание трубки происходит правильно, наподобие раковин Miliolina. В поздней эволютной части раковины навивание трубки происходит плоскоспирально, наподобие раковин Ammodiscus. Стенка простая, агглютинированная. Устье – простое отверстие на конце трубки.

[Google Translated from Russian]: Diagnosis of the genus. The shell is free, rounded or oval in outline, consisting of an initial spherical chamber and a second tubular undivided chamber, twisted in two stages. The initial involute part of the shell rises above the surface, has a spindle-shaped form, where the coiling of the tube occurs correctly, similar to the shells of Miliolina. In the late evolute part of the shell, the coiling of the tube occurs flat-spirally, similar to the shells of Ammodiscus. The wall is simple, agglutinated. The aperture is a simple opening at the end of the tube.

References:

Suleymanov, I. S. (1963). Noviy rod i dva novykh vida iz semeystva Ammodiscidae [A new genus and two new species from the family Ammodiscidea]. Doklady Akademii Nauk Uzbek SSR. 1963(11): 41-43. gs

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Annectina compiled by the bforams@mikrotax project team viewed: 10-7-2026

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