Under Construction

Engaeus mairener Horwitz 1990

Keith A. Crandall
Containing group: Engaeus


Holotype, Tasmanian Museum and Art Gallery, Hobart G3210 (male); allotype, Tasmanian Museum and Art Gallery, Hobart G3211; paratypes, Tasmanian Museum and Art Gallery, Hobart G3212 (male), Museum of Victoria, Melbourne J14715 (female), J14716 (male).

Type Locality

Small creek in tea-tree swamp, off Big Hill Rd, 1 km east of Lefroy, northeast Tasmania.


The geographical range of this species is wide in northern Tasmania, from Port Sorell eastwards to almost as far as St. Helens where it can be found at predominantly low altitudes (<200 m). It is unlikely to be found on the islands of the Furneaux Group.


At the type locality this species constructs type 2 burrows in soils of a high silt and clay component, around, but never connected to, a small ephemeral creek in a tea-tree thicket (Leptospermum lanigerum). The burrows usually have more than one opening which converge on the descending tunnel in the top 20-30 cm of the profile. In general this species occurs in a variety of habitats, from the wet sclerophyll forests in the region of Mt. Horror and Lilydale to buttongrass plains (Floyds Creek) and to ephemeral creeks and swamps in the open, dry sclerophyll forests of the Mt. Direction-Georgetown region of north-east Tasmania.


Horwitz, Pierre. 1990. A Taxonomic Revision of Species in the Freshwater Crayfish Genus Engaeus Erichson (Decapoda: Parastacidae). Invertebr. Taxon., 1990, 4, 427-614.

About This Page
Page constructed by Emily Browne.

Keith A. Crandall
Brigham Young University, Provo, Utah, USA

Page: Tree of Life Engaeus mairener Horwitz 1990. Authored by Keith A. Crandall. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Crandall, Keith A. 2001. Engaeus mairener Horwitz 1990. Version 01 January 2001 (under construction). http://tolweb.org/Engaeus_mairener/7836/2001.01.01 in The Tree of Life Web Project, http://tolweb.org/

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