Biology:Tylomelania patriarchalis

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Short description: Species of gastropod

Tylomelania patriarchalis
Tylomelania patriarchalis 01.JPG
A shell of Tylomelania patriarchalis
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
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Species:
T. patriarchalis
Binomial name
Tylomelania patriarchalis
(Sarasin & Sarasin, 1897)[1]
Synonyms

Melania patriarchalis Sarasin & Sarasin, 1897

Tylomelania patriarchalis is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae.

Distribution

This species occurs in Malili lakes, Sulawesi, Indonesia.[1] It occur in the single lake and the type locality is the lake Matano.[1]

Apertural view of a shell of Tylomelania patriarchalis from its type description.

Description

The shell has 6-9 whorls.[1]

The width of the shell is 26 mm.[1] The height of the shell is 82 mm.[1] The width of the aperture is 14 mm.[1] The height of the aperture is 22 mm.[1]

There are 6-7 concentric lines on the operculum.[1]

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 (in German) Sarasin P. & Sarasin F. (1897). "Über die Molluskenfauna der großen Süßwasser-Seen von Central-Celebes". Zoologischer Anzeiger 539/540: 308-320. page 310-311.

External links

Wikidata ☰ Q7860249 entry