Paraphrosylus
Becker, 1922
Paraphrosylus is a of in the . Originally described as a subgenus of Aphrosylus, it was later elevated to full genus rank. Members of this genus are restricted to rocky coastlines of the Eastern Pacific, where they inhabit the intertidal zone. Six are currently recognized, ranging from Alaska to southern California.
Pronunciation
How to pronounce Paraphrosylus: //ˌpær.əˈfrɒs.ɪ.ləs//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Paraphrosylus can be distinguished from the related Aphrosylus by its elevated taxonomic status and its restriction to the Eastern Pacific intertidal zone. -level identification requires examination of male and other subtle morphological features typical of .
Habitat
Rocky coasts of the Eastern Pacific Ocean; specifically the intertidal zone, where members live among rocks and crevices exposed to tidal action.
Distribution
Eastern Pacific coastline from Alaska (USA) to southern California (USA), including British Columbia (Canada) and Washington and Oregon (USA). Specific localities include Laguna, Pacific Grove, and Moss Beach in California.
Similar Taxa
- AphrosylusParaphrosylus was originally described as a subgenus of Aphrosylus and shares morphological similarities; it was elevated to rank based on distinct geographic distribution and specialization in the Eastern Pacific intertidal zone versus Aphrosylus distribution patterns.
More Details
Taxonomic History
Paraphrosylus was established by Becker in 1922 as a subgenus of Aphrosylus, then raised to full rank. Some taxonomic databases (GBIF, Catalogue of Life) currently list it as a synonym of Aphrosylus, reflecting ongoing taxonomic debate.
Species List
Six described : P. californicus (California), P. direptor (British Columbia, Washington, California), P. grassator (California), P. nigripennis (Alaska, Washington, Oregon), P. praedator (British Columbia, Washington, California), P. wirthi (California).