setal row

setal row
Row of regularly spaced plumose setae, attached in pits on carapace and some limbs (Thalassinidea) [Poore, 2004].
(Order Cumacea):
In mandible, row of spine-like projections between molar process and lacinia mobilis (or between molar and incisor processes when lacinia mobilis is absent). (Syn. spine row) [Stachowitsch, 1992].
(Order Amphipoda):
Row of spine-like projections between molar process and lacinia mobilis on each mandible [Stachowitsch, 1992].
(Order Isopoda):
Row of setae between lacinia mobilis and molar process on mandible [Stachowitsch, 1992].

Crustacea glossary. . 2011.

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Look at other dictionaries:

  • mandibular spine row — A row of spine on the medial side of the mandible s incisor process. The lacinia mobilis on the left mandible is actually an enlarged member of the spine row [Wilson, 1989]. (Order Tanaidacea): In mandible, row of spine like projections between… …   Crustacea glossary

  • lacinia mobilis — An enlarged, nearly articulated spine of the mandible s spine row that is adjacent to the incisor process. It is found only on the left mandible. On the right mandible, it is replaced by a large spine similar in shape to the more posterior… …   Crustacea glossary

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